| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Matt Roper | 13360 | 46.96% | 46 | 4.44% |
| Jesse Barnes | 2378 | 8.36% | 52 | 5.01% |
| Ville Syrjälä | 1972 | 6.93% | 175 | 16.88% |
| Anusha Srivatsa | 1233 | 4.33% | 14 | 1.35% |
| Zhenyu Wang | 829 | 2.91% | 12 | 1.16% |
| Paulo Zanoni | 606 | 2.13% | 45 | 4.34% |
| Daniel Vetter | 536 | 1.88% | 45 | 4.34% |
| José Roberto de Souza | 388 | 1.36% | 38 | 3.66% |
| Lionel Landwerlin | 362 | 1.27% | 8 | 0.77% |
| Rodrigo Vivi | 356 | 1.25% | 32 | 3.09% |
| Imre Deak | 331 | 1.16% | 28 | 2.70% |
| Jani Nikula | 327 | 1.15% | 27 | 2.60% |
| Ben Widawsky | 313 | 1.10% | 43 | 4.15% |
| Chris Wilson | 295 | 1.04% | 30 | 2.89% |
| Chon Ming Lee | 282 | 0.99% | 7 | 0.68% |
| Keith Packard | 274 | 0.96% | 10 | 0.96% |
| Aditya Swarup | 273 | 0.96% | 7 | 0.68% |
| Uma Shankar | 271 | 0.95% | 8 | 0.77% |
| Manasi D Navare | 161 | 0.57% | 13 | 1.25% |
| Vandita Kulkarni | 154 | 0.54% | 6 | 0.58% |
| Eric Anholt | 152 | 0.53% | 17 | 1.64% |
| Anshuman Gupta | 149 | 0.52% | 2 | 0.19% |
| Ander Conselvan de Oliveira | 145 | 0.51% | 7 | 0.68% |
| Lucas De Marchi | 136 | 0.48% | 17 | 1.64% |
| Yakui Zhao | 135 | 0.47% | 6 | 0.58% |
| Satheeshakrishna M | 130 | 0.46% | 3 | 0.29% |
| Ramalingam C | 121 | 0.43% | 5 | 0.48% |
| Animesh Manna | 115 | 0.40% | 5 | 0.48% |
| Radhakrishna Sripada | 114 | 0.40% | 8 | 0.77% |
| Tvrtko A. Ursulin | 109 | 0.38% | 4 | 0.39% |
| Mika Kuoppala | 107 | 0.38% | 30 | 2.89% |
| Eugeni Dodonov | 105 | 0.37% | 12 | 1.16% |
| Oscar Mateo | 105 | 0.37% | 20 | 1.93% |
| Damien Lespiau | 101 | 0.35% | 25 | 2.41% |
| Wang Xingchao | 88 | 0.31% | 2 | 0.19% |
| Vandana Kannan | 83 | 0.29% | 7 | 0.68% |
| Sean Paul | 76 | 0.27% | 2 | 0.19% |
| Clint Taylor | 73 | 0.26% | 6 | 0.58% |
| Ashutosh Dixit | 65 | 0.23% | 4 | 0.39% |
| Brad Volkin | 62 | 0.22% | 5 | 0.48% |
| Kumar, Mahesh | 60 | 0.21% | 5 | 0.48% |
| David Härdeman | 48 | 0.17% | 1 | 0.10% |
| Adam Jackson | 46 | 0.16% | 1 | 0.10% |
| Jeff McGee | 44 | 0.15% | 2 | 0.19% |
| Fengguang Wu | 43 | 0.15% | 1 | 0.10% |
| Stanislav Lisovskiy | 40 | 0.14% | 5 | 0.48% |
| Jouni Högander | 38 | 0.13% | 3 | 0.29% |
| Dhinakaran Pandiyan | 38 | 0.13% | 3 | 0.29% |
| Vijay Purushothaman | 38 | 0.13% | 5 | 0.48% |
| Madhav Chauhan | 36 | 0.13% | 5 | 0.48% |
| Michel Thierry | 36 | 0.13% | 5 | 0.48% |
| Sonika Jindal | 34 | 0.12% | 3 | 0.29% |
| Stuart Summers | 34 | 0.12% | 4 | 0.39% |
| Dale B Stimson | 33 | 0.12% | 2 | 0.19% |
| John Harrison | 32 | 0.11% | 3 | 0.29% |
| Sujaritha Sundaresan | 32 | 0.11% | 1 | 0.10% |
| Daniele Ceraolo Spurio | 32 | 0.11% | 6 | 0.58% |
| Stephen Chandler Paul | 32 | 0.11% | 2 | 0.19% |
| Gwan-gyeong Mun | 30 | 0.11% | 2 | 0.19% |
| Łukasz Daniluk | 28 | 0.10% | 1 | 0.10% |
| Deepak M | 28 | 0.10% | 2 | 0.19% |
| Nagaraju, Vathsala | 26 | 0.09% | 5 | 0.48% |
| Antti Koskipaa | 26 | 0.09% | 1 | 0.10% |
| Tim Gore | 26 | 0.09% | 5 | 0.48% |
| Deepak S | 26 | 0.09% | 6 | 0.58% |
| A.Sunil Kamath | 25 | 0.09% | 3 | 0.29% |
| Kai Vehmanen | 24 | 0.08% | 4 | 0.39% |
| Arun Siluvery | 24 | 0.08% | 10 | 0.96% |
| Shaohua Li | 24 | 0.08% | 2 | 0.19% |
| Mengdong Lin | 20 | 0.07% | 1 | 0.10% |
| Akash Goel | 20 | 0.07% | 3 | 0.29% |
| Shashank Sharma | 20 | 0.07% | 4 | 0.39% |
| Badal Nilawar | 19 | 0.07% | 1 | 0.10% |
| Yuanhan Liu | 19 | 0.07% | 4 | 0.39% |
| Zhe Wang | 18 | 0.06% | 2 | 0.19% |
| Kelvin Gardiner | 18 | 0.06% | 2 | 0.19% |
| Kenneth Graunke | 18 | 0.06% | 6 | 0.58% |
| Vidya Srinivas | 18 | 0.06% | 2 | 0.19% |
| Takashi Iwai | 18 | 0.06% | 2 | 0.19% |
| Xiong Zhang | 17 | 0.06% | 1 | 0.10% |
| Sagar Arun Kamble | 16 | 0.06% | 3 | 0.29% |
| Matt Atwood | 16 | 0.06% | 3 | 0.29% |
| Tomas Winkler | 16 | 0.06% | 2 | 0.19% |
| Libin Yang | 16 | 0.06% | 1 | 0.10% |
| Mika Kahola | 15 | 0.05% | 1 | 0.10% |
| Madhumitha Tolakanahalli Pradeep | 15 | 0.05% | 1 | 0.10% |
| Zou Nan hai | 14 | 0.05% | 3 | 0.29% |
| Shubhangi Shrivastava | 14 | 0.05% | 1 | 0.10% |
| Swati Sharma | 13 | 0.05% | 2 | 0.19% |
| Egbert Eich | 13 | 0.05% | 1 | 0.10% |
| David Weinehall | 12 | 0.04% | 1 | 0.10% |
| Aravind Iddamsetty | 12 | 0.04% | 1 | 0.10% |
| Michał Winiarski | 12 | 0.04% | 1 | 0.10% |
| Nick Hoath | 10 | 0.04% | 4 | 0.39% |
| Shuang He | 9 | 0.03% | 1 | 0.10% |
| Francisco Jerez | 8 | 0.03% | 1 | 0.10% |
| Matthew Auld | 8 | 0.03% | 2 | 0.19% |
| Jordan Justen | 8 | 0.03% | 2 | 0.19% |
| Rafael Antognolli | 8 | 0.03% | 3 | 0.29% |
| Li Peng | 8 | 0.03% | 1 | 0.10% |
| CQ Tang | 8 | 0.03% | 2 | 0.19% |
| Bryan Freed | 8 | 0.03% | 1 | 0.10% |
| Rafael Barbalho | 8 | 0.03% | 1 | 0.10% |
| Praveen Paneri | 6 | 0.02% | 1 | 0.10% |
| Xiang, Haihao | 6 | 0.02% | 1 | 0.10% |
| Robert Bragg | 6 | 0.02% | 2 | 0.19% |
| Vinay Belgaumkar | 6 | 0.02% | 2 | 0.19% |
| Patrik Jakobsson | 6 | 0.02% | 1 | 0.10% |
| Gaurav K Singh | 6 | 0.02% | 1 | 0.10% |
| Todd Previte | 6 | 0.02% | 1 | 0.10% |
| Yunwei Zhang | 6 | 0.02% | 1 | 0.10% |
| Zbigniew Kempczyński | 4 | 0.01% | 1 | 0.10% |
| Chia-I Wu | 4 | 0.01% | 1 | 0.10% |
| Talha Nassar | 4 | 0.01% | 1 | 0.10% |
| Zhi Wang | 4 | 0.01% | 1 | 0.10% |
| Tejas Upadhyay | 4 | 0.01% | 2 | 0.19% |
| Tilak Tangudu | 4 | 0.01% | 1 | 0.10% |
| Pradeep Bhat | 4 | 0.01% | 2 | 0.19% |
| Lu, Han | 4 | 0.01% | 1 | 0.10% |
| Bob Paauwe | 4 | 0.01% | 1 | 0.10% |
| James Ausmus | 4 | 0.01% | 2 | 0.19% |
| Robert Beckett | 4 | 0.01% | 1 | 0.10% |
| Alex Dai | 4 | 0.01% | 1 | 0.10% |
| Jim Bride | 3 | 0.01% | 1 | 0.10% |
| Huang, Sean Z | 2 | 0.01% | 1 | 0.10% |
| Maarten Lankhorst | 2 | 0.01% | 1 | 0.10% |
| Gabriel Feceoru | 2 | 0.01% | 1 | 0.10% |
| Dongwon Kim | 2 | 0.01% | 1 | 0.10% |
| Anuj Phogat | 2 | 0.01% | 1 | 0.10% |
| Tom O'Rourke | 2 | 0.01% | 1 | 0.10% |
| Jerome Anand | 2 | 0.01% | 1 | 0.10% |
| Matthew Brost | 2 | 0.01% | 1 | 0.10% |
| Naresh Kumar Kachhi | 2 | 0.01% | 1 | 0.10% |
| Dave Gordon | 2 | 0.01% | 1 | 0.10% |
| Shobhit Kumar | 2 | 0.01% | 1 | 0.10% |
| Hans de Goede | 2 | 0.01% | 1 | 0.10% |
| Yannick Guerrini | 1 | 0.00% | 1 | 0.10% |
| Total | 28451 | 1037 |
/* Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including * without limitation the rights to use, copy, modify, merge, publish, * distribute, sub license, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject to * the following conditions: * * The above copyright notice and this permission notice (including the * next paragraph) shall be included in all copies or substantial portions * of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ #ifndef _I915_REG_H_ #define _I915_REG_H_ #include "i915_reg_defs.h" #include "display/intel_display_reg_defs.h" /** * DOC: The i915 register macro definition style guide * * Follow the style described here for new macros, and while changing existing * macros. Do **not** mass change existing definitions just to update the style. * * File Layout * ~~~~~~~~~~~ * * Keep helper macros near the top. For example, _PIPE() and friends. * * Prefix macros that generally should not be used outside of this file with * underscore '_'. For example, _PIPE() and friends, single instances of * registers that are defined solely for the use by function-like macros. * * Avoid using the underscore prefixed macros outside of this file. There are * exceptions, but keep them to a minimum. * * There are two basic types of register definitions: Single registers and * register groups. Register groups are registers which have two or more * instances, for example one per pipe, port, transcoder, etc. Register groups * should be defined using function-like macros. * * For single registers, define the register offset first, followed by register * contents. * * For register groups, define the register instance offsets first, prefixed * with underscore, followed by a function-like macro choosing the right * instance based on the parameter, followed by register contents. * * Define the register contents (i.e. bit and bit field macros) from most * significant to least significant bit. Indent the register content macros * using two extra spaces between ``#define`` and the macro name. * * Define bit fields using ``REG_GENMASK(h, l)``. Define bit field contents * using ``REG_FIELD_PREP(mask, value)``. This will define the values already * shifted in place, so they can be directly OR'd together. For convenience, * function-like macros may be used to define bit fields, but do note that the * macros may be needed to read as well as write the register contents. * * Define bits using ``REG_BIT(N)``. Do **not** add ``_BIT`` suffix to the name. * * Group the register and its contents together without blank lines, separate * from other registers and their contents with one blank line. * * Indent macro values from macro names using TABs. Align values vertically. Use * braces in macro values as needed to avoid unintended precedence after macro * substitution. Use spaces in macro values according to kernel coding * style. Use lower case in hexadecimal values. * * Naming * ~~~~~~ * * Try to name registers according to the specs. If the register name changes in * the specs from platform to another, stick to the original name. * * Try to re-use existing register macro definitions. Only add new macros for * new register offsets, or when the register contents have changed enough to * warrant a full redefinition. * * When a register macro changes for a new platform, prefix the new macro using * the platform acronym or generation. For example, ``SKL_`` or ``GEN8_``. The * prefix signifies the start platform/generation using the register. * * When a bit (field) macro changes or gets added for a new platform, while * retaining the existing register macro, add a platform acronym or generation * suffix to the name. For example, ``_SKL`` or ``_GEN8``. * * Examples * ~~~~~~~~ * * (Note that the values in the example are indented using spaces instead of * TABs to avoid misalignment in generated documentation. Use TABs in the * definitions.):: * * #define _FOO_A 0xf000 * #define _FOO_B 0xf001 * #define FOO(pipe) _MMIO_PIPE(pipe, _FOO_A, _FOO_B) * #define FOO_ENABLE REG_BIT(31) * #define FOO_MODE_MASK REG_GENMASK(19, 16) * #define FOO_MODE_BAR REG_FIELD_PREP(FOO_MODE_MASK, 0) * #define FOO_MODE_BAZ REG_FIELD_PREP(FOO_MODE_MASK, 1) * #define FOO_MODE_QUX_SNB REG_FIELD_PREP(FOO_MODE_MASK, 2) * * #define BAR _MMIO(0xb000) * #define GEN8_BAR _MMIO(0xb888) */ #define GU_CNTL _MMIO(0x101010) #define LMEM_INIT REG_BIT(7) #define GEN6_STOLEN_RESERVED _MMIO(0x1082C0) #define GEN6_STOLEN_RESERVED_ADDR_MASK (0xFFF << 20) #define GEN7_STOLEN_RESERVED_ADDR_MASK (0x3FFF << 18) #define GEN6_STOLEN_RESERVED_SIZE_MASK (3 << 4) #define GEN6_STOLEN_RESERVED_1M (0 << 4) #define GEN6_STOLEN_RESERVED_512K (1 << 4) #define GEN6_STOLEN_RESERVED_256K (2 << 4) #define GEN6_STOLEN_RESERVED_128K (3 << 4) #define GEN7_STOLEN_RESERVED_SIZE_MASK (1 << 5) #define GEN7_STOLEN_RESERVED_1M (0 << 5) #define GEN7_STOLEN_RESERVED_256K (1 << 5) #define GEN8_STOLEN_RESERVED_SIZE_MASK (3 << 7) #define GEN8_STOLEN_RESERVED_1M (0 << 7) #define GEN8_STOLEN_RESERVED_2M (1 << 7) #define GEN8_STOLEN_RESERVED_4M (2 << 7) #define GEN8_STOLEN_RESERVED_8M (3 << 7) #define GEN6_STOLEN_RESERVED_ENABLE (1 << 0) #define GEN11_STOLEN_RESERVED_ADDR_MASK (0xFFFFFFFFFFFULL << 20) #define _VGA_MSR_WRITE _MMIO(0x3c2) #define _GEN7_PIPEA_DE_LOAD_SL 0x70068 #define _GEN7_PIPEB_DE_LOAD_SL 0x71068 #define GEN7_PIPE_DE_LOAD_SL(pipe) _MMIO_PIPE(pipe, _GEN7_PIPEA_DE_LOAD_SL, _GEN7_PIPEB_DE_LOAD_SL) /* * Reset registers */ #define DEBUG_RESET_I830 _MMIO(0x6070) #define DEBUG_RESET_FULL (1 << 7) #define DEBUG_RESET_RENDER (1 << 8) #define DEBUG_RESET_DISPLAY (1 << 9) /* * IOSF sideband */ #define VLV_IOSF_DOORBELL_REQ _MMIO(VLV_DISPLAY_BASE + 0x2100) #define IOSF_DEVFN_SHIFT 24 #define IOSF_OPCODE_SHIFT 16 #define IOSF_PORT_SHIFT 8 #define IOSF_BYTE_ENABLES_SHIFT 4 #define IOSF_BAR_SHIFT 1 #define IOSF_SB_BUSY (1 << 0) #define IOSF_PORT_BUNIT 0x03 #define IOSF_PORT_PUNIT 0x04 #define IOSF_PORT_NC 0x11 #define IOSF_PORT_DPIO 0x12 #define IOSF_PORT_GPIO_NC 0x13 #define IOSF_PORT_CCK 0x14 #define IOSF_PORT_DPIO_2 0x1a #define IOSF_PORT_FLISDSI 0x1b #define IOSF_PORT_GPIO_SC 0x48 #define IOSF_PORT_GPIO_SUS 0xa8 #define IOSF_PORT_CCU 0xa9 #define CHV_IOSF_PORT_GPIO_N 0x13 #define CHV_IOSF_PORT_GPIO_SE 0x48 #define CHV_IOSF_PORT_GPIO_E 0xa8 #define CHV_IOSF_PORT_GPIO_SW 0xb2 #define VLV_IOSF_DATA _MMIO(VLV_DISPLAY_BASE + 0x2104) #define VLV_IOSF_ADDR _MMIO(VLV_DISPLAY_BASE + 0x2108) /* DPIO registers */ #define DPIO_DEVFN 0 #define DPIO_CTL _MMIO(VLV_DISPLAY_BASE + 0x2110) #define DPIO_MODSEL1 (1 << 3) /* if ref clk b == 27 */ #define DPIO_MODSEL0 (1 << 2) /* if ref clk a == 27 */ #define DPIO_SFR_BYPASS (1 << 1) #define DPIO_CMNRST (1 << 0) #define DPIO_PHY(pipe) ((pipe) >> 1) /* * Per pipe/PLL DPIO regs */ #define _VLV_PLL_DW3_CH0 0x800c #define DPIO_POST_DIV_SHIFT (28) /* 3 bits */ #define DPIO_POST_DIV_DAC 0 #define DPIO_POST_DIV_HDMIDP 1 /* DAC 225-400M rate */ #define DPIO_POST_DIV_LVDS1 2 #define DPIO_POST_DIV_LVDS2 3 #define DPIO_K_SHIFT (24) /* 4 bits */ #define DPIO_P1_SHIFT (21) /* 3 bits */ #define DPIO_P2_SHIFT (16) /* 5 bits */ #define DPIO_N_SHIFT (12) /* 4 bits */ #define DPIO_ENABLE_CALIBRATION (1 << 11) #define DPIO_M1DIV_SHIFT (8) /* 3 bits */ #define DPIO_M2DIV_MASK 0xff #define _VLV_PLL_DW3_CH1 0x802c #define VLV_PLL_DW3(ch) _PIPE(ch, _VLV_PLL_DW3_CH0, _VLV_PLL_DW3_CH1) #define _VLV_PLL_DW5_CH0 0x8014 #define DPIO_REFSEL_OVERRIDE 27 #define DPIO_PLL_MODESEL_SHIFT 24 /* 3 bits */ #define DPIO_BIAS_CURRENT_CTL_SHIFT 21 /* 3 bits, always 0x7 */ #define DPIO_PLL_REFCLK_SEL_SHIFT 16 /* 2 bits */ #define DPIO_PLL_REFCLK_SEL_MASK 3 #define DPIO_DRIVER_CTL_SHIFT 12 /* always set to 0x8 */ #define DPIO_CLK_BIAS_CTL_SHIFT 8 /* always set to 0x5 */ #define _VLV_PLL_DW5_CH1 0x8034 #define VLV_PLL_DW5(ch) _PIPE(ch, _VLV_PLL_DW5_CH0, _VLV_PLL_DW5_CH1) #define _VLV_PLL_DW7_CH0 0x801c #define _VLV_PLL_DW7_CH1 0x803c #define VLV_PLL_DW7(ch) _PIPE(ch, _VLV_PLL_DW7_CH0, _VLV_PLL_DW7_CH1) #define _VLV_PLL_DW8_CH0 0x8040 #define _VLV_PLL_DW8_CH1 0x8060 #define VLV_PLL_DW8(ch) _PIPE(ch, _VLV_PLL_DW8_CH0, _VLV_PLL_DW8_CH1) #define VLV_PLL_DW9_BCAST 0xc044 #define _VLV_PLL_DW9_CH0 0x8044 #define _VLV_PLL_DW9_CH1 0x8064 #define VLV_PLL_DW9(ch) _PIPE(ch, _VLV_PLL_DW9_CH0, _VLV_PLL_DW9_CH1) #define _VLV_PLL_DW10_CH0 0x8048 #define _VLV_PLL_DW10_CH1 0x8068 #define VLV_PLL_DW10(ch) _PIPE(ch, _VLV_PLL_DW10_CH0, _VLV_PLL_DW10_CH1) #define _VLV_PLL_DW11_CH0 0x804c #define _VLV_PLL_DW11_CH1 0x806c #define VLV_PLL_DW11(ch) _PIPE(ch, _VLV_PLL_DW11_CH0, _VLV_PLL_DW11_CH1) /* Spec for ref block start counts at DW10 */ #define VLV_REF_DW13 0x80ac #define VLV_CMN_DW0 0x8100 /* * Per DDI channel DPIO regs */ #define _VLV_PCS_DW0_CH0 0x8200 #define _VLV_PCS_DW0_CH1 0x8400 #define DPIO_PCS_TX_LANE2_RESET (1 << 16) #define DPIO_PCS_TX_LANE1_RESET (1 << 7) #define DPIO_LEFT_TXFIFO_RST_MASTER2 (1 << 4) #define DPIO_RIGHT_TXFIFO_RST_MASTER2 (1 << 3) #define VLV_PCS_DW0(ch) _PORT(ch, _VLV_PCS_DW0_CH0, _VLV_PCS_DW0_CH1) #define _VLV_PCS01_DW0_CH0 0x200 #define _VLV_PCS23_DW0_CH0 0x400 #define _VLV_PCS01_DW0_CH1 0x2600 #define _VLV_PCS23_DW0_CH1 0x2800 #define VLV_PCS01_DW0(ch) _PORT(ch, _VLV_PCS01_DW0_CH0, _VLV_PCS01_DW0_CH1) #define VLV_PCS23_DW0(ch) _PORT(ch, _VLV_PCS23_DW0_CH0, _VLV_PCS23_DW0_CH1) #define _VLV_PCS_DW1_CH0 0x8204 #define _VLV_PCS_DW1_CH1 0x8404 #define CHV_PCS_REQ_SOFTRESET_EN (1 << 23) #define DPIO_PCS_CLK_CRI_RXEB_EIOS_EN (1 << 22) #define DPIO_PCS_CLK_CRI_RXDIGFILTSG_EN (1 << 21) #define DPIO_PCS_CLK_DATAWIDTH_SHIFT (6) #define DPIO_PCS_CLK_SOFT_RESET (1 << 5) #define VLV_PCS_DW1(ch) _PORT(ch, _VLV_PCS_DW1_CH0, _VLV_PCS_DW1_CH1) #define _VLV_PCS01_DW1_CH0 0x204 #define _VLV_PCS23_DW1_CH0 0x404 #define _VLV_PCS01_DW1_CH1 0x2604 #define _VLV_PCS23_DW1_CH1 0x2804 #define VLV_PCS01_DW1(ch) _PORT(ch, _VLV_PCS01_DW1_CH0, _VLV_PCS01_DW1_CH1) #define VLV_PCS23_DW1(ch) _PORT(ch, _VLV_PCS23_DW1_CH0, _VLV_PCS23_DW1_CH1) #define _VLV_PCS_DW8_CH0 0x8220 #define _VLV_PCS_DW8_CH1 0x8420 #define CHV_PCS_USEDCLKCHANNEL_OVRRIDE (1 << 20) #define CHV_PCS_USEDCLKCHANNEL (1 << 21) #define VLV_PCS_DW8(ch) _PORT(ch, _VLV_PCS_DW8_CH0, _VLV_PCS_DW8_CH1) #define _VLV_PCS01_DW8_CH0 0x0220 #define _VLV_PCS23_DW8_CH0 0x0420 #define _VLV_PCS01_DW8_CH1 0x2620 #define _VLV_PCS23_DW8_CH1 0x2820 #define VLV_PCS01_DW8(port) _PORT(port, _VLV_PCS01_DW8_CH0, _VLV_PCS01_DW8_CH1) #define VLV_PCS23_DW8(port) _PORT(port, _VLV_PCS23_DW8_CH0, _VLV_PCS23_DW8_CH1) #define _VLV_PCS_DW9_CH0 0x8224 #define _VLV_PCS_DW9_CH1 0x8424 #define DPIO_PCS_TX2MARGIN_MASK (0x7 << 13) #define DPIO_PCS_TX2MARGIN_000 (0 << 13) #define DPIO_PCS_TX2MARGIN_101 (1 << 13) #define DPIO_PCS_TX1MARGIN_MASK (0x7 << 10) #define DPIO_PCS_TX1MARGIN_000 (0 << 10) #define DPIO_PCS_TX1MARGIN_101 (1 << 10) #define VLV_PCS_DW9(ch) _PORT(ch, _VLV_PCS_DW9_CH0, _VLV_PCS_DW9_CH1) #define _VLV_PCS01_DW9_CH0 0x224 #define _VLV_PCS23_DW9_CH0 0x424 #define _VLV_PCS01_DW9_CH1 0x2624 #define _VLV_PCS23_DW9_CH1 0x2824 #define VLV_PCS01_DW9(ch) _PORT(ch, _VLV_PCS01_DW9_CH0, _VLV_PCS01_DW9_CH1) #define VLV_PCS23_DW9(ch) _PORT(ch, _VLV_PCS23_DW9_CH0, _VLV_PCS23_DW9_CH1) #define _CHV_PCS_DW10_CH0 0x8228 #define _CHV_PCS_DW10_CH1 0x8428 #define DPIO_PCS_SWING_CALC_TX0_TX2 (1 << 30) #define DPIO_PCS_SWING_CALC_TX1_TX3 (1 << 31) #define DPIO_PCS_TX2DEEMP_MASK (0xf << 24) #define DPIO_PCS_TX2DEEMP_9P5 (0 << 24) #define DPIO_PCS_TX2DEEMP_6P0 (2 << 24) #define DPIO_PCS_TX1DEEMP_MASK (0xf << 16) #define DPIO_PCS_TX1DEEMP_9P5 (0 << 16) #define DPIO_PCS_TX1DEEMP_6P0 (2 << 16) #define CHV_PCS_DW10(ch) _PORT(ch, _CHV_PCS_DW10_CH0, _CHV_PCS_DW10_CH1) #define _VLV_PCS01_DW10_CH0 0x0228 #define _VLV_PCS23_DW10_CH0 0x0428 #define _VLV_PCS01_DW10_CH1 0x2628 #define _VLV_PCS23_DW10_CH1 0x2828 #define VLV_PCS01_DW10(port) _PORT(port, _VLV_PCS01_DW10_CH0, _VLV_PCS01_DW10_CH1) #define VLV_PCS23_DW10(port) _PORT(port, _VLV_PCS23_DW10_CH0, _VLV_PCS23_DW10_CH1) #define _VLV_PCS_DW11_CH0 0x822c #define _VLV_PCS_DW11_CH1 0x842c #define DPIO_TX2_STAGGER_MASK(x) ((x) << 24) #define DPIO_LANEDESKEW_STRAP_OVRD (1 << 3) #define DPIO_LEFT_TXFIFO_RST_MASTER (1 << 1) #define DPIO_RIGHT_TXFIFO_RST_MASTER (1 << 0) #define VLV_PCS_DW11(ch) _PORT(ch, _VLV_PCS_DW11_CH0, _VLV_PCS_DW11_CH1) #define _VLV_PCS01_DW11_CH0 0x022c #define _VLV_PCS23_DW11_CH0 0x042c #define _VLV_PCS01_DW11_CH1 0x262c #define _VLV_PCS23_DW11_CH1 0x282c #define VLV_PCS01_DW11(ch) _PORT(ch, _VLV_PCS01_DW11_CH0, _VLV_PCS01_DW11_CH1) #define VLV_PCS23_DW11(ch) _PORT(ch, _VLV_PCS23_DW11_CH0, _VLV_PCS23_DW11_CH1) #define _VLV_PCS01_DW12_CH0 0x0230 #define _VLV_PCS23_DW12_CH0 0x0430 #define _VLV_PCS01_DW12_CH1 0x2630 #define _VLV_PCS23_DW12_CH1 0x2830 #define VLV_PCS01_DW12(ch) _PORT(ch, _VLV_PCS01_DW12_CH0, _VLV_PCS01_DW12_CH1) #define VLV_PCS23_DW12(ch) _PORT(ch, _VLV_PCS23_DW12_CH0, _VLV_PCS23_DW12_CH1) #define _VLV_PCS_DW12_CH0 0x8230 #define _VLV_PCS_DW12_CH1 0x8430 #define DPIO_TX2_STAGGER_MULT(x) ((x) << 20) #define DPIO_TX1_STAGGER_MULT(x) ((x) << 16) #define DPIO_TX1_STAGGER_MASK(x) ((x) << 8) #define DPIO_LANESTAGGER_STRAP_OVRD (1 << 6) #define DPIO_LANESTAGGER_STRAP(x) ((x) << 0) #define VLV_PCS_DW12(ch) _PORT(ch, _VLV_PCS_DW12_CH0, _VLV_PCS_DW12_CH1) #define _VLV_PCS_DW14_CH0 0x8238 #define _VLV_PCS_DW14_CH1 0x8438 #define VLV_PCS_DW14(ch) _PORT(ch, _VLV_PCS_DW14_CH0, _VLV_PCS_DW14_CH1) #define _VLV_PCS_DW23_CH0 0x825c #define _VLV_PCS_DW23_CH1 0x845c #define VLV_PCS_DW23(ch) _PORT(ch, _VLV_PCS_DW23_CH0, _VLV_PCS_DW23_CH1) #define _VLV_TX_DW2_CH0 0x8288 #define _VLV_TX_DW2_CH1 0x8488 #define DPIO_SWING_MARGIN000_SHIFT 16 #define DPIO_SWING_MARGIN000_MASK (0xff << DPIO_SWING_MARGIN000_SHIFT) #define DPIO_UNIQ_TRANS_SCALE_SHIFT 8 #define VLV_TX_DW2(ch) _PORT(ch, _VLV_TX_DW2_CH0, _VLV_TX_DW2_CH1) #define _VLV_TX_DW3_CH0 0x828c #define _VLV_TX_DW3_CH1 0x848c /* The following bit for CHV phy */ #define DPIO_TX_UNIQ_TRANS_SCALE_EN (1 << 27) #define DPIO_SWING_MARGIN101_SHIFT 16 #define DPIO_SWING_MARGIN101_MASK (0xff << DPIO_SWING_MARGIN101_SHIFT) #define VLV_TX_DW3(ch) _PORT(ch, _VLV_TX_DW3_CH0, _VLV_TX_DW3_CH1) #define _VLV_TX_DW4_CH0 0x8290 #define _VLV_TX_DW4_CH1 0x8490 #define DPIO_SWING_DEEMPH9P5_SHIFT 24 #define DPIO_SWING_DEEMPH9P5_MASK (0xff << DPIO_SWING_DEEMPH9P5_SHIFT) #define DPIO_SWING_DEEMPH6P0_SHIFT 16 #define DPIO_SWING_DEEMPH6P0_MASK (0xff << DPIO_SWING_DEEMPH6P0_SHIFT) #define VLV_TX_DW4(ch) _PORT(ch, _VLV_TX_DW4_CH0, _VLV_TX_DW4_CH1) #define _VLV_TX3_DW4_CH0 0x690 #define _VLV_TX3_DW4_CH1 0x2a90 #define VLV_TX3_DW4(ch) _PORT(ch, _VLV_TX3_DW4_CH0, _VLV_TX3_DW4_CH1) #define _VLV_TX_DW5_CH0 0x8294 #define _VLV_TX_DW5_CH1 0x8494 #define DPIO_TX_OCALINIT_EN (1 << 31) #define VLV_TX_DW5(ch) _PORT(ch, _VLV_TX_DW5_CH0, _VLV_TX_DW5_CH1) #define _VLV_TX_DW11_CH0 0x82ac #define _VLV_TX_DW11_CH1 0x84ac #define VLV_TX_DW11(ch) _PORT(ch, _VLV_TX_DW11_CH0, _VLV_TX_DW11_CH1) #define _VLV_TX_DW14_CH0 0x82b8 #define _VLV_TX_DW14_CH1 0x84b8 #define VLV_TX_DW14(ch) _PORT(ch, _VLV_TX_DW14_CH0, _VLV_TX_DW14_CH1) /* CHV dpPhy registers */ #define _CHV_PLL_DW0_CH0 0x8000 #define _CHV_PLL_DW0_CH1 0x8180 #define CHV_PLL_DW0(ch) _PIPE(ch, _CHV_PLL_DW0_CH0, _CHV_PLL_DW0_CH1) #define _CHV_PLL_DW1_CH0 0x8004 #define _CHV_PLL_DW1_CH1 0x8184 #define DPIO_CHV_N_DIV_SHIFT 8 #define DPIO_CHV_M1_DIV_BY_2 (0 << 0) #define CHV_PLL_DW1(ch) _PIPE(ch, _CHV_PLL_DW1_CH0, _CHV_PLL_DW1_CH1) #define _CHV_PLL_DW2_CH0 0x8008 #define _CHV_PLL_DW2_CH1 0x8188 #define CHV_PLL_DW2(ch) _PIPE(ch, _CHV_PLL_DW2_CH0, _CHV_PLL_DW2_CH1) #define _CHV_PLL_DW3_CH0 0x800c #define _CHV_PLL_DW3_CH1 0x818c #define DPIO_CHV_FRAC_DIV_EN (1 << 16) #define DPIO_CHV_FIRST_MOD (0 << 8) #define DPIO_CHV_SECOND_MOD (1 << 8) #define DPIO_CHV_FEEDFWD_GAIN_SHIFT 0 #define DPIO_CHV_FEEDFWD_GAIN_MASK (0xF << 0) #define CHV_PLL_DW3(ch) _PIPE(ch, _CHV_PLL_DW3_CH0, _CHV_PLL_DW3_CH1) #define _CHV_PLL_DW6_CH0 0x8018 #define _CHV_PLL_DW6_CH1 0x8198 #define DPIO_CHV_GAIN_CTRL_SHIFT 16 #define DPIO_CHV_INT_COEFF_SHIFT 8 #define DPIO_CHV_PROP_COEFF_SHIFT 0 #define CHV_PLL_DW6(ch) _PIPE(ch, _CHV_PLL_DW6_CH0, _CHV_PLL_DW6_CH1) #define _CHV_PLL_DW8_CH0 0x8020 #define _CHV_PLL_DW8_CH1 0x81A0 #define DPIO_CHV_TDC_TARGET_CNT_SHIFT 0 #define DPIO_CHV_TDC_TARGET_CNT_MASK (0x3FF << 0) #define CHV_PLL_DW8(ch) _PIPE(ch, _CHV_PLL_DW8_CH0, _CHV_PLL_DW8_CH1) #define _CHV_PLL_DW9_CH0 0x8024 #define _CHV_PLL_DW9_CH1 0x81A4 #define DPIO_CHV_INT_LOCK_THRESHOLD_SHIFT 1 /* 3 bits */ #define DPIO_CHV_INT_LOCK_THRESHOLD_MASK (7 << 1) #define DPIO_CHV_INT_LOCK_THRESHOLD_SEL_COARSE 1 /* 1: coarse & 0 : fine */ #define CHV_PLL_DW9(ch) _PIPE(ch, _CHV_PLL_DW9_CH0, _CHV_PLL_DW9_CH1) #define _CHV_CMN_DW0_CH0 0x8100 #define DPIO_ALLDL_POWERDOWN_SHIFT_CH0 19 #define DPIO_ANYDL_POWERDOWN_SHIFT_CH0 18 #define DPIO_ALLDL_POWERDOWN (1 << 1) #define DPIO_ANYDL_POWERDOWN (1 << 0) #define _CHV_CMN_DW5_CH0 0x8114 #define CHV_BUFRIGHTENA1_DISABLE (0 << 20) #define CHV_BUFRIGHTENA1_NORMAL (1 << 20) #define CHV_BUFRIGHTENA1_FORCE (3 << 20) #define CHV_BUFRIGHTENA1_MASK (3 << 20) #define CHV_BUFLEFTENA1_DISABLE (0 << 22) #define CHV_BUFLEFTENA1_NORMAL (1 << 22) #define CHV_BUFLEFTENA1_FORCE (3 << 22) #define CHV_BUFLEFTENA1_MASK (3 << 22) #define _CHV_CMN_DW13_CH0 0x8134 #define _CHV_CMN_DW0_CH1 0x8080 #define DPIO_CHV_S1_DIV_SHIFT 21 #define DPIO_CHV_P1_DIV_SHIFT 13 /* 3 bits */ #define DPIO_CHV_P2_DIV_SHIFT 8 /* 5 bits */ #define DPIO_CHV_K_DIV_SHIFT 4 #define DPIO_PLL_FREQLOCK (1 << 1) #define DPIO_PLL_LOCK (1 << 0) #define CHV_CMN_DW13(ch) _PIPE(ch, _CHV_CMN_DW13_CH0, _CHV_CMN_DW0_CH1) #define _CHV_CMN_DW14_CH0 0x8138 #define _CHV_CMN_DW1_CH1 0x8084 #define DPIO_AFC_RECAL (1 << 14) #define DPIO_DCLKP_EN (1 << 13) #define CHV_BUFLEFTENA2_DISABLE (0 << 17) /* CL2 DW1 only */ #define CHV_BUFLEFTENA2_NORMAL (1 << 17) /* CL2 DW1 only */ #define CHV_BUFLEFTENA2_FORCE (3 << 17) /* CL2 DW1 only */ #define CHV_BUFLEFTENA2_MASK (3 << 17) /* CL2 DW1 only */ #define CHV_BUFRIGHTENA2_DISABLE (0 << 19) /* CL2 DW1 only */ #define CHV_BUFRIGHTENA2_NORMAL (1 << 19) /* CL2 DW1 only */ #define CHV_BUFRIGHTENA2_FORCE (3 << 19) /* CL2 DW1 only */ #define CHV_BUFRIGHTENA2_MASK (3 << 19) /* CL2 DW1 only */ #define CHV_CMN_DW14(ch) _PIPE(ch, _CHV_CMN_DW14_CH0, _CHV_CMN_DW1_CH1) #define _CHV_CMN_DW19_CH0 0x814c #define _CHV_CMN_DW6_CH1 0x8098 #define DPIO_ALLDL_POWERDOWN_SHIFT_CH1 30 /* CL2 DW6 only */ #define DPIO_ANYDL_POWERDOWN_SHIFT_CH1 29 /* CL2 DW6 only */ #define DPIO_DYNPWRDOWNEN_CH1 (1 << 28) /* CL2 DW6 only */ #define CHV_CMN_USEDCLKCHANNEL (1 << 13) #define CHV_CMN_DW19(ch) _PIPE(ch, _CHV_CMN_DW19_CH0, _CHV_CMN_DW6_CH1) #define CHV_CMN_DW28 0x8170 #define DPIO_CL1POWERDOWNEN (1 << 23) #define DPIO_DYNPWRDOWNEN_CH0 (1 << 22) #define DPIO_SUS_CLK_CONFIG_ON (0 << 0) #define DPIO_SUS_CLK_CONFIG_CLKREQ (1 << 0) #define DPIO_SUS_CLK_CONFIG_GATE (2 << 0) #define DPIO_SUS_CLK_CONFIG_GATE_CLKREQ (3 << 0) #define CHV_CMN_DW30 0x8178 #define DPIO_CL2_LDOFUSE_PWRENB (1 << 6) #define DPIO_LRC_BYPASS (1 << 3) #define _TXLANE(ch, lane, offset) ((ch ? 0x2400 : 0) + \ (lane) * 0x200 + (offset)) #define CHV_TX_DW0(ch, lane) _TXLANE(ch, lane, 0x80) #define CHV_TX_DW1(ch, lane) _TXLANE(ch, lane, 0x84) #define CHV_TX_DW2(ch, lane) _TXLANE(ch, lane, 0x88) #define CHV_TX_DW3(ch, lane) _TXLANE(ch, lane, 0x8c) #define CHV_TX_DW4(ch, lane) _TXLANE(ch, lane, 0x90) #define CHV_TX_DW5(ch, lane) _TXLANE(ch, lane, 0x94) #define CHV_TX_DW6(ch, lane) _TXLANE(ch, lane, 0x98) #define CHV_TX_DW7(ch, lane) _TXLANE(ch, lane, 0x9c) #define CHV_TX_DW8(ch, lane) _TXLANE(ch, lane, 0xa0) #define CHV_TX_DW9(ch, lane) _TXLANE(ch, lane, 0xa4) #define CHV_TX_DW10(ch, lane) _TXLANE(ch, lane, 0xa8) #define CHV_TX_DW11(ch, lane) _TXLANE(ch, lane, 0xac) #define DPIO_FRC_LATENCY_SHFIT 8 #define CHV_TX_DW14(ch, lane) _TXLANE(ch, lane, 0xb8) #define DPIO_UPAR_SHIFT 30 /* BXT PHY registers */ #define _BXT_PHY0_BASE 0x6C000 #define _BXT_PHY1_BASE 0x162000 #define _BXT_PHY2_BASE 0x163000 #define BXT_PHY_BASE(phy) _PHY3((phy), _BXT_PHY0_BASE, \ _BXT_PHY1_BASE, \ _BXT_PHY2_BASE) #define _BXT_PHY(phy, reg) \ _MMIO(BXT_PHY_BASE(phy) - _BXT_PHY0_BASE + (reg)) #define _BXT_PHY_CH(phy, ch, reg_ch0, reg_ch1) \ (BXT_PHY_BASE(phy) + _PIPE((ch), (reg_ch0) - _BXT_PHY0_BASE, \ (reg_ch1) - _BXT_PHY0_BASE)) #define _MMIO_BXT_PHY_CH(phy, ch, reg_ch0, reg_ch1) \ _MMIO(_BXT_PHY_CH(phy, ch, reg_ch0, reg_ch1)) #define BXT_P_CR_GT_DISP_PWRON _MMIO(0x138090) #define MIPIO_RST_CTRL (1 << 2) #define _BXT_PHY_CTL_DDI_A 0x64C00 #define _BXT_PHY_CTL_DDI_B 0x64C10 #define _BXT_PHY_CTL_DDI_C 0x64C20 #define BXT_PHY_CMNLANE_POWERDOWN_ACK (1 << 10) #define BXT_PHY_LANE_POWERDOWN_ACK (1 << 9) #define BXT_PHY_LANE_ENABLED (1 << 8) #define BXT_PHY_CTL(port) _MMIO_PORT(port, _BXT_PHY_CTL_DDI_A, \ _BXT_PHY_CTL_DDI_B) #define _PHY_CTL_FAMILY_EDP 0x64C80 #define _PHY_CTL_FAMILY_DDI 0x64C90 #define _PHY_CTL_FAMILY_DDI_C 0x64CA0 #define COMMON_RESET_DIS (1 << 31) #define BXT_PHY_CTL_FAMILY(phy) _MMIO_PHY3((phy), _PHY_CTL_FAMILY_DDI, \ _PHY_CTL_FAMILY_EDP, \ _PHY_CTL_FAMILY_DDI_C) /* BXT PHY PLL registers */ #define _PORT_PLL_A 0x46074 #define _PORT_PLL_B 0x46078 #define _PORT_PLL_C 0x4607c #define PORT_PLL_ENABLE REG_BIT(31) #define PORT_PLL_LOCK REG_BIT(30) #define PORT_PLL_REF_SEL REG_BIT(27) #define PORT_PLL_POWER_ENABLE REG_BIT(26) #define PORT_PLL_POWER_STATE REG_BIT(25) #define BXT_PORT_PLL_ENABLE(port) _MMIO_PORT(port, _PORT_PLL_A, _PORT_PLL_B) #define _PORT_PLL_EBB_0_A 0x162034 #define _PORT_PLL_EBB_0_B 0x6C034 #define _PORT_PLL_EBB_0_C 0x6C340 #define PORT_PLL_P1_MASK REG_GENMASK(15, 13) #define PORT_PLL_P1(p1) REG_FIELD_PREP(PORT_PLL_P1_MASK, (p1)) #define PORT_PLL_P2_MASK REG_GENMASK(12, 8) #define PORT_PLL_P2(p2) REG_FIELD_PREP(PORT_PLL_P2_MASK, (p2)) #define BXT_PORT_PLL_EBB_0(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \ _PORT_PLL_EBB_0_B, \ _PORT_PLL_EBB_0_C) #define _PORT_PLL_EBB_4_A 0x162038 #define _PORT_PLL_EBB_4_B 0x6C038 #define _PORT_PLL_EBB_4_C 0x6C344 #define PORT_PLL_RECALIBRATE REG_BIT(14) #define PORT_PLL_10BIT_CLK_ENABLE REG_BIT(13) #define BXT_PORT_PLL_EBB_4(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \ _PORT_PLL_EBB_4_B, \ _PORT_PLL_EBB_4_C) #define _PORT_PLL_0_A 0x162100 #define _PORT_PLL_0_B 0x6C100 #define _PORT_PLL_0_C 0x6C380 /* PORT_PLL_0_A */ #define PORT_PLL_M2_INT_MASK REG_GENMASK(7, 0) #define PORT_PLL_M2_INT(m2_int) REG_FIELD_PREP(PORT_PLL_M2_INT_MASK, (m2_int)) /* PORT_PLL_1_A */ #define PORT_PLL_N_MASK REG_GENMASK(11, 8) #define PORT_PLL_N(n) REG_FIELD_PREP(PORT_PLL_N_MASK, (n)) /* PORT_PLL_2_A */ #define PORT_PLL_M2_FRAC_MASK REG_GENMASK(21, 0) #define PORT_PLL_M2_FRAC(m2_frac) REG_FIELD_PREP(PORT_PLL_M2_FRAC_MASK, (m2_frac)) /* PORT_PLL_3_A */ #define PORT_PLL_M2_FRAC_ENABLE REG_BIT(16) /* PORT_PLL_6_A */ #define PORT_PLL_GAIN_CTL_MASK REG_GENMASK(18, 16) #define PORT_PLL_GAIN_CTL(x) REG_FIELD_PREP(PORT_PLL_GAIN_CTL_MASK, (x)) #define PORT_PLL_INT_COEFF_MASK REG_GENMASK(12, 8) #define PORT_PLL_INT_COEFF(x) REG_FIELD_PREP(PORT_PLL_INT_COEFF_MASK, (x)) #define PORT_PLL_PROP_COEFF_MASK REG_GENMASK(3, 0) #define PORT_PLL_PROP_COEFF(x) REG_FIELD_PREP(PORT_PLL_PROP_COEFF_MASK, (x)) /* PORT_PLL_8_A */ #define PORT_PLL_TARGET_CNT_MASK REG_GENMASK(9, 0) #define PORT_PLL_TARGET_CNT(x) REG_FIELD_PREP(PORT_PLL_TARGET_CNT_MASK, (x)) /* PORT_PLL_9_A */ #define PORT_PLL_LOCK_THRESHOLD_MASK REG_GENMASK(3, 1) #define PORT_PLL_LOCK_THRESHOLD(x) REG_FIELD_PREP(PORT_PLL_LOCK_THRESHOLD_MASK, (x)) /* PORT_PLL_10_A */ #define PORT_PLL_DCO_AMP_OVR_EN_H REG_BIT(27) #define PORT_PLL_DCO_AMP_MASK REG_GENMASK(13, 10) #define PORT_PLL_DCO_AMP(x) REG_FIELD_PREP(PORT_PLL_DCO_AMP_MASK, (x)) #define _PORT_PLL_BASE(phy, ch) _BXT_PHY_CH(phy, ch, \ _PORT_PLL_0_B, \ _PORT_PLL_0_C) #define BXT_PORT_PLL(phy, ch, idx) _MMIO(_PORT_PLL_BASE(phy, ch) + \ (idx) * 4) /* BXT PHY common lane registers */ #define _PORT_CL1CM_DW0_A 0x162000 #define _PORT_CL1CM_DW0_BC 0x6C000 #define PHY_POWER_GOOD (1 << 16) #define PHY_RESERVED (1 << 7) #define BXT_PORT_CL1CM_DW0(phy) _BXT_PHY((phy), _PORT_CL1CM_DW0_BC) #define _PORT_CL1CM_DW9_A 0x162024 #define _PORT_CL1CM_DW9_BC 0x6C024 #define IREF0RC_OFFSET_SHIFT 8 #define IREF0RC_OFFSET_MASK (0xFF << IREF0RC_OFFSET_SHIFT) #define BXT_PORT_CL1CM_DW9(phy) _BXT_PHY((phy), _PORT_CL1CM_DW9_BC) #define _PORT_CL1CM_DW10_A 0x162028 #define _PORT_CL1CM_DW10_BC 0x6C028 #define IREF1RC_OFFSET_SHIFT 8 #define IREF1RC_OFFSET_MASK (0xFF << IREF1RC_OFFSET_SHIFT) #define BXT_PORT_CL1CM_DW10(phy) _BXT_PHY((phy), _PORT_CL1CM_DW10_BC) #define _PORT_CL1CM_DW28_A 0x162070 #define _PORT_CL1CM_DW28_BC 0x6C070 #define OCL1_POWER_DOWN_EN (1 << 23) #define DW28_OLDO_DYN_PWR_DOWN_EN (1 << 22) #define SUS_CLK_CONFIG 0x3 #define BXT_PORT_CL1CM_DW28(phy) _BXT_PHY((phy), _PORT_CL1CM_DW28_BC) #define _PORT_CL1CM_DW30_A 0x162078 #define _PORT_CL1CM_DW30_BC 0x6C078 #define OCL2_LDOFUSE_PWR_DIS (1 << 6) #define BXT_PORT_CL1CM_DW30(phy) _BXT_PHY((phy), _PORT_CL1CM_DW30_BC) /* The spec defines this only for BXT PHY0, but lets assume that this * would exist for PHY1 too if it had a second channel. */ #define _PORT_CL2CM_DW6_A 0x162358 #define _PORT_CL2CM_DW6_BC 0x6C358 #define BXT_PORT_CL2CM_DW6(phy) _BXT_PHY((phy), _PORT_CL2CM_DW6_BC) #define DW6_OLDO_DYN_PWR_DOWN_EN (1 << 28) /* BXT PHY Ref registers */ #define _PORT_REF_DW3_A 0x16218C #define _PORT_REF_DW3_BC 0x6C18C #define GRC_DONE (1 << 22) #define BXT_PORT_REF_DW3(phy) _BXT_PHY((phy), _PORT_REF_DW3_BC) #define _PORT_REF_DW6_A 0x162198 #define _PORT_REF_DW6_BC 0x6C198 #define GRC_CODE_SHIFT 24 #define GRC_CODE_MASK (0xFF << GRC_CODE_SHIFT) #define GRC_CODE_FAST_SHIFT 16 #define GRC_CODE_FAST_MASK (0xFF << GRC_CODE_FAST_SHIFT) #define GRC_CODE_SLOW_SHIFT 8 #define GRC_CODE_SLOW_MASK (0xFF << GRC_CODE_SLOW_SHIFT) #define GRC_CODE_NOM_MASK 0xFF #define BXT_PORT_REF_DW6(phy) _BXT_PHY((phy), _PORT_REF_DW6_BC) #define _PORT_REF_DW8_A 0x1621A0 #define _PORT_REF_DW8_BC 0x6C1A0 #define GRC_DIS (1 << 15) #define GRC_RDY_OVRD (1 << 1) #define BXT_PORT_REF_DW8(phy) _BXT_PHY((phy), _PORT_REF_DW8_BC) /* BXT PHY PCS registers */ #define _PORT_PCS_DW10_LN01_A 0x162428 #define _PORT_PCS_DW10_LN01_B 0x6C428 #define _PORT_PCS_DW10_LN01_C 0x6C828 #define _PORT_PCS_DW10_GRP_A 0x162C28 #define _PORT_PCS_DW10_GRP_B 0x6CC28 #define _PORT_PCS_DW10_GRP_C 0x6CE28 #define BXT_PORT_PCS_DW10_LN01(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \ _PORT_PCS_DW10_LN01_B, \ _PORT_PCS_DW10_LN01_C) #define BXT_PORT_PCS_DW10_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \ _PORT_PCS_DW10_GRP_B, \ _PORT_PCS_DW10_GRP_C) #define TX2_SWING_CALC_INIT (1 << 31) #define TX1_SWING_CALC_INIT (1 << 30) #define _PORT_PCS_DW12_LN01_A 0x162430 #define _PORT_PCS_DW12_LN01_B 0x6C430 #define _PORT_PCS_DW12_LN01_C 0x6C830 #define _PORT_PCS_DW12_LN23_A 0x162630 #define _PORT_PCS_DW12_LN23_B 0x6C630 #define _PORT_PCS_DW12_LN23_C 0x6CA30 #define _PORT_PCS_DW12_GRP_A 0x162c30 #define _PORT_PCS_DW12_GRP_B 0x6CC30 #define _PORT_PCS_DW12_GRP_C 0x6CE30 #define LANESTAGGER_STRAP_OVRD (1 << 6) #define LANE_STAGGER_MASK 0x1F #define BXT_PORT_PCS_DW12_LN01(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \ _PORT_PCS_DW12_LN01_B, \ _PORT_PCS_DW12_LN01_C) #define BXT_PORT_PCS_DW12_LN23(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \ _PORT_PCS_DW12_LN23_B, \ _PORT_PCS_DW12_LN23_C) #define BXT_PORT_PCS_DW12_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \ _PORT_PCS_DW12_GRP_B, \ _PORT_PCS_DW12_GRP_C) /* BXT PHY TX registers */ #define _BXT_LANE_OFFSET(lane) (((lane) >> 1) * 0x200 + \ ((lane) & 1) * 0x80) #define _PORT_TX_DW2_LN0_A 0x162508 #define _PORT_TX_DW2_LN0_B 0x6C508 #define _PORT_TX_DW2_LN0_C 0x6C908 #define _PORT_TX_DW2_GRP_A 0x162D08 #define _PORT_TX_DW2_GRP_B 0x6CD08 #define _PORT_TX_DW2_GRP_C 0x6CF08 #define BXT_PORT_TX_DW2_LN0(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \ _PORT_TX_DW2_LN0_B, \ _PORT_TX_DW2_LN0_C) #define BXT_PORT_TX_DW2_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \ _PORT_TX_DW2_GRP_B, \ _PORT_TX_DW2_GRP_C) #define MARGIN_000_SHIFT 16 #define MARGIN_000 (0xFF << MARGIN_000_SHIFT) #define UNIQ_TRANS_SCALE_SHIFT 8 #define UNIQ_TRANS_SCALE (0xFF << UNIQ_TRANS_SCALE_SHIFT) #define _PORT_TX_DW3_LN0_A 0x16250C #define _PORT_TX_DW3_LN0_B 0x6C50C #define _PORT_TX_DW3_LN0_C 0x6C90C #define _PORT_TX_DW3_GRP_A 0x162D0C #define _PORT_TX_DW3_GRP_B 0x6CD0C #define _PORT_TX_DW3_GRP_C 0x6CF0C #define BXT_PORT_TX_DW3_LN0(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \ _PORT_TX_DW3_LN0_B, \ _PORT_TX_DW3_LN0_C) #define BXT_PORT_TX_DW3_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \ _PORT_TX_DW3_GRP_B, \ _PORT_TX_DW3_GRP_C) #define SCALE_DCOMP_METHOD (1 << 26) #define UNIQUE_TRANGE_EN_METHOD (1 << 27) #define _PORT_TX_DW4_LN0_A 0x162510 #define _PORT_TX_DW4_LN0_B 0x6C510 #define _PORT_TX_DW4_LN0_C 0x6C910 #define _PORT_TX_DW4_GRP_A 0x162D10 #define _PORT_TX_DW4_GRP_B 0x6CD10 #define _PORT_TX_DW4_GRP_C 0x6CF10 #define BXT_PORT_TX_DW4_LN0(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \ _PORT_TX_DW4_LN0_B, \ _PORT_TX_DW4_LN0_C) #define BXT_PORT_TX_DW4_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \ _PORT_TX_DW4_GRP_B, \ _PORT_TX_DW4_GRP_C) #define DEEMPH_SHIFT 24 #define DE_EMPHASIS (0xFF << DEEMPH_SHIFT) #define _PORT_TX_DW5_LN0_A 0x162514 #define _PORT_TX_DW5_LN0_B 0x6C514 #define _PORT_TX_DW5_LN0_C 0x6C914 #define _PORT_TX_DW5_GRP_A 0x162D14 #define _PORT_TX_DW5_GRP_B 0x6CD14 #define _PORT_TX_DW5_GRP_C 0x6CF14 #define BXT_PORT_TX_DW5_LN0(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \ _PORT_TX_DW5_LN0_B, \ _PORT_TX_DW5_LN0_C) #define BXT_PORT_TX_DW5_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \ _PORT_TX_DW5_GRP_B, \ _PORT_TX_DW5_GRP_C) #define DCC_DELAY_RANGE_1 (1 << 9) #define DCC_DELAY_RANGE_2 (1 << 8) #define _PORT_TX_DW14_LN0_A 0x162538 #define _PORT_TX_DW14_LN0_B 0x6C538 #define _PORT_TX_DW14_LN0_C 0x6C938 #define LATENCY_OPTIM_SHIFT 30 #define LATENCY_OPTIM (1 << LATENCY_OPTIM_SHIFT) #define BXT_PORT_TX_DW14_LN(phy, ch, lane) \ _MMIO(_BXT_PHY_CH(phy, ch, _PORT_TX_DW14_LN0_B, \ _PORT_TX_DW14_LN0_C) + \ _BXT_LANE_OFFSET(lane)) /* UAIMI scratch pad register 1 */ #define UAIMI_SPR1 _MMIO(0x4F074) /* SKL VccIO mask */ #define SKL_VCCIO_MASK 0x1 /* SKL balance leg register */ #define DISPIO_CR_TX_BMU_CR0 _MMIO(0x6C00C) /* I_boost values */ #define BALANCE_LEG_SHIFT(port) (8 + 3 * (port)) #define BALANCE_LEG_MASK(port) (7 << (8 + 3 * (port))) /* Balance leg disable bits */ #define BALANCE_LEG_DISABLE_SHIFT 23 #define BALANCE_LEG_DISABLE(port) (1 << (23 + (port))) /* * Fence registers * [0-7] @ 0x2000 gen2,gen3 * [8-15] @ 0x3000 945,g33,pnv * * [0-15] @ 0x3000 gen4,gen5 * * [0-15] @ 0x100000 gen6,vlv,chv * [0-31] @ 0x100000 gen7+ */ #define FENCE_REG(i) _MMIO(0x2000 + (((i) & 8) << 9) + ((i) & 7) * 4) #define I830_FENCE_START_MASK 0x07f80000 #define I830_FENCE_TILING_Y_SHIFT 12 #define I830_FENCE_SIZE_BITS(size) ((ffs((size) >> 19) - 1) << 8) #define I830_FENCE_PITCH_SHIFT 4 #define I830_FENCE_REG_VALID (1 << 0) #define I915_FENCE_MAX_PITCH_VAL 4 #define I830_FENCE_MAX_PITCH_VAL 6 #define I830_FENCE_MAX_SIZE_VAL (1 << 8) #define I915_FENCE_START_MASK 0x0ff00000 #define I915_FENCE_SIZE_BITS(size) ((ffs((size) >> 20) - 1) << 8) #define FENCE_REG_965_LO(i) _MMIO(0x03000 + (i) * 8) #define FENCE_REG_965_HI(i) _MMIO(0x03000 + (i) * 8 + 4) #define I965_FENCE_PITCH_SHIFT 2 #define I965_FENCE_TILING_Y_SHIFT 1 #define I965_FENCE_REG_VALID (1 << 0) #define I965_FENCE_MAX_PITCH_VAL 0x0400 #define FENCE_REG_GEN6_LO(i) _MMIO(0x100000 + (i) * 8) #define FENCE_REG_GEN6_HI(i) _MMIO(0x100000 + (i) * 8 + 4) #define GEN6_FENCE_PITCH_SHIFT 32 #define GEN7_FENCE_MAX_PITCH_VAL 0x0800 /* control register for cpu gtt access */ #define TILECTL _MMIO(0x101000) #define TILECTL_SWZCTL (1 << 0) #define TILECTL_TLBPF (1 << 1) #define TILECTL_TLB_PREFETCH_DIS (1 << 2) #define TILECTL_BACKSNOOP_DIS (1 << 3) /* * Instruction and interrupt control regs */ #define PGTBL_CTL _MMIO(0x02020) #define PGTBL_ADDRESS_LO_MASK 0xfffff000 /* bits [31:12] */ #define PGTBL_ADDRESS_HI_MASK 0x000000f0 /* bits [35:32] (gen4) */ #define PGTBL_ER _MMIO(0x02024) #define PRB0_BASE (0x2030 - 0x30) #define PRB1_BASE (0x2040 - 0x30) /* 830,gen3 */ #define PRB2_BASE (0x2050 - 0x30) /* gen3 */ #define SRB0_BASE (0x2100 - 0x30) /* gen2 */ #define SRB1_BASE (0x2110 - 0x30) /* gen2 */ #define SRB2_BASE (0x2120 - 0x30) /* 830 */ #define SRB3_BASE (0x2130 - 0x30) /* 830 */ #define RENDER_RING_BASE 0x02000 #define BSD_RING_BASE 0x04000 #define GEN6_BSD_RING_BASE 0x12000 #define GEN8_BSD2_RING_BASE 0x1c000 #define GEN11_BSD_RING_BASE 0x1c0000 #define GEN11_BSD2_RING_BASE 0x1c4000 #define GEN11_BSD3_RING_BASE 0x1d0000 #define GEN11_BSD4_RING_BASE 0x1d4000 #define XEHP_BSD5_RING_BASE 0x1e0000 #define XEHP_BSD6_RING_BASE 0x1e4000 #define XEHP_BSD7_RING_BASE 0x1f0000 #define XEHP_BSD8_RING_BASE 0x1f4000 #define VEBOX_RING_BASE 0x1a000 #define GEN11_VEBOX_RING_BASE 0x1c8000 #define GEN11_VEBOX2_RING_BASE 0x1d8000 #define XEHP_VEBOX3_RING_BASE 0x1e8000 #define XEHP_VEBOX4_RING_BASE 0x1f8000 #define MTL_GSC_RING_BASE 0x11a000 #define GEN12_COMPUTE0_RING_BASE 0x1a000 #define GEN12_COMPUTE1_RING_BASE 0x1c000 #define GEN12_COMPUTE2_RING_BASE 0x1e000 #define GEN12_COMPUTE3_RING_BASE 0x26000 #define BLT_RING_BASE 0x22000 #define XEHPC_BCS1_RING_BASE 0x3e0000 #define XEHPC_BCS2_RING_BASE 0x3e2000 #define XEHPC_BCS3_RING_BASE 0x3e4000 #define XEHPC_BCS4_RING_BASE 0x3e6000 #define XEHPC_BCS5_RING_BASE 0x3e8000 #define XEHPC_BCS6_RING_BASE 0x3ea000 #define XEHPC_BCS7_RING_BASE 0x3ec000 #define XEHPC_BCS8_RING_BASE 0x3ee000 #define DG1_GSC_HECI1_BASE 0x00258000 #define DG1_GSC_HECI2_BASE 0x00259000 #define DG2_GSC_HECI1_BASE 0x00373000 #define DG2_GSC_HECI2_BASE 0x00374000 #define HSW_GTT_CACHE_EN _MMIO(0x4024) #define GTT_CACHE_EN_ALL 0xF0007FFF #define GEN7_WR_WATERMARK _MMIO(0x4028) #define GEN7_GFX_PRIO_CTRL _MMIO(0x402C) #define ARB_MODE _MMIO(0x4030) #define ARB_MODE_SWIZZLE_SNB (1 << 4) #define ARB_MODE_SWIZZLE_IVB (1 << 5) #define GEN7_GFX_PEND_TLB0 _MMIO(0x4034) #define GEN7_GFX_PEND_TLB1 _MMIO(0x4038) /* L3, CVS, ZTLB, RCC, CASC LRA min, max values */ #define GEN7_LRA_LIMITS(i) _MMIO(0x403C + (i) * 4) #define GEN7_LRA_LIMITS_REG_NUM 13 #define GEN7_MEDIA_MAX_REQ_COUNT _MMIO(0x4070) #define GEN7_GFX_MAX_REQ_COUNT _MMIO(0x4074) #define GEN7_ERR_INT _MMIO(0x44040) #define ERR_INT_POISON (1 << 31) #define ERR_INT_MMIO_UNCLAIMED (1 << 13) #define ERR_INT_PIPE_CRC_DONE_C (1 << 8) #define ERR_INT_FIFO_UNDERRUN_C (1 << 6) #define ERR_INT_PIPE_CRC_DONE_B (1 << 5) #define ERR_INT_FIFO_UNDERRUN_B (1 << 3) #define ERR_INT_PIPE_CRC_DONE_A (1 << 2) #define ERR_INT_PIPE_CRC_DONE(pipe) (1 << (2 + (pipe) * 3)) #define ERR_INT_FIFO_UNDERRUN_A (1 << 0) #define ERR_INT_FIFO_UNDERRUN(pipe) (1 << ((pipe) * 3)) #define FPGA_DBG _MMIO(0x42300) #define FPGA_DBG_RM_NOCLAIM REG_BIT(31) #define CLAIM_ER _MMIO(VLV_DISPLAY_BASE + 0x2028) #define CLAIM_ER_CLR REG_BIT(31) #define CLAIM_ER_OVERFLOW REG_BIT(16) #define CLAIM_ER_CTR_MASK REG_GENMASK(15, 0) #define DERRMR _MMIO(0x44050) /* Note that HBLANK events are reserved on bdw+ */ #define DERRMR_PIPEA_SCANLINE (1 << 0) #define DERRMR_PIPEA_PRI_FLIP_DONE (1 << 1) #define DERRMR_PIPEA_SPR_FLIP_DONE (1 << 2) #define DERRMR_PIPEA_VBLANK (1 << 3) #define DERRMR_PIPEA_HBLANK (1 << 5) #define DERRMR_PIPEB_SCANLINE (1 << 8) #define DERRMR_PIPEB_PRI_FLIP_DONE (1 << 9) #define DERRMR_PIPEB_SPR_FLIP_DONE (1 << 10) #define DERRMR_PIPEB_VBLANK (1 << 11) #define DERRMR_PIPEB_HBLANK (1 << 13) /* Note that PIPEC is not a simple translation of PIPEA/PIPEB */ #define DERRMR_PIPEC_SCANLINE (1 << 14) #define DERRMR_PIPEC_PRI_FLIP_DONE (1 << 15) #define DERRMR_PIPEC_SPR_FLIP_DONE (1 << 20) #define DERRMR_PIPEC_VBLANK (1 << 21) #define DERRMR_PIPEC_HBLANK (1 << 22) #define VLV_GU_CTL0 _MMIO(VLV_DISPLAY_BASE + 0x2030) #define VLV_GU_CTL1 _MMIO(VLV_DISPLAY_BASE + 0x2034) #define SCPD0 _MMIO(0x209c) /* 915+ only */ #define SCPD_FBC_IGNORE_3D (1 << 6) #define CSTATE_RENDER_CLOCK_GATE_DISABLE (1 << 5) #define GEN2_IER _MMIO(0x20a0) #define GEN2_IIR _MMIO(0x20a4) #define GEN2_IMR _MMIO(0x20a8) #define GEN2_ISR _MMIO(0x20ac) #define VLV_GUNIT_CLOCK_GATE _MMIO(VLV_DISPLAY_BASE + 0x2060) #define GINT_DIS (1 << 22) #define GCFG_DIS (1 << 8) #define VLV_GUNIT_CLOCK_GATE2 _MMIO(VLV_DISPLAY_BASE + 0x2064) #define VLV_IIR_RW _MMIO(VLV_DISPLAY_BASE + 0x2084) #define VLV_IER _MMIO(VLV_DISPLAY_BASE + 0x20a0) #define VLV_IIR _MMIO(VLV_DISPLAY_BASE + 0x20a4) #define VLV_IMR _MMIO(VLV_DISPLAY_BASE + 0x20a8) #define VLV_ISR _MMIO(VLV_DISPLAY_BASE + 0x20ac) #define VLV_PCBR _MMIO(VLV_DISPLAY_BASE + 0x2120) #define VLV_PCBR_ADDR_SHIFT 12 #define DISPLAY_PLANE_FLIP_PENDING(plane) (1 << (11 - (plane))) /* A and B only */ #define EIR _MMIO(0x20b0) #define EMR _MMIO(0x20b4) #define ESR _MMIO(0x20b8) #define GM45_ERROR_PAGE_TABLE (1 << 5) #define GM45_ERROR_MEM_PRIV (1 << 4) #define I915_ERROR_PAGE_TABLE (1 << 4) #define GM45_ERROR_CP_PRIV (1 << 3) #define I915_ERROR_MEMORY_REFRESH (1 << 1) #define I915_ERROR_INSTRUCTION (1 << 0) #define INSTPM _MMIO(0x20c0) #define INSTPM_SELF_EN (1 << 12) /* 915GM only */ #define INSTPM_AGPBUSY_INT_EN (1 << 11) /* gen3: when disabled, pending interrupts will not assert AGPBUSY# and will only be delivered when out of C3. */ #define INSTPM_FORCE_ORDERING (1 << 7) /* GEN6+ */ #define INSTPM_TLB_INVALIDATE (1 << 9) #define INSTPM_SYNC_FLUSH (1 << 5) #define MEM_MODE _MMIO(0x20cc) #define MEM_DISPLAY_B_TRICKLE_FEED_DISABLE (1 << 3) /* 830 only */ #define MEM_DISPLAY_A_TRICKLE_FEED_DISABLE (1 << 2) /* 830/845 only */ #define MEM_DISPLAY_TRICKLE_FEED_DISABLE (1 << 2) /* 85x only */ #define FW_BLC _MMIO(0x20d8) #define FW_BLC2 _MMIO(0x20dc) #define FW_BLC_SELF _MMIO(0x20e0) /* 915+ only */ #define FW_BLC_SELF_EN_MASK (1 << 31) #define FW_BLC_SELF_FIFO_MASK (1 << 16) /* 945 only */ #define FW_BLC_SELF_EN (1 << 15) /* 945 only */ #define MM_BURST_LENGTH 0x00700000 #define MM_FIFO_WATERMARK 0x0001F000 #define LM_BURST_LENGTH 0x00000700 #define LM_FIFO_WATERMARK 0x0000001F #define MI_ARB_STATE _MMIO(0x20e4) /* 915+ only */ #define _MBUS_ABOX0_CTL 0x45038 #define _MBUS_ABOX1_CTL 0x45048 #define _MBUS_ABOX2_CTL 0x4504C #define MBUS_ABOX_CTL(x) _MMIO(_PICK(x, _MBUS_ABOX0_CTL, \ _MBUS_ABOX1_CTL, \ _MBUS_ABOX2_CTL)) #define MBUS_ABOX_BW_CREDIT_MASK (3 << 20) #define MBUS_ABOX_BW_CREDIT(x) ((x) << 20) #define MBUS_ABOX_B_CREDIT_MASK (0xF << 16) #define MBUS_ABOX_B_CREDIT(x) ((x) << 16) #define MBUS_ABOX_BT_CREDIT_POOL2_MASK (0x1F << 8) #define MBUS_ABOX_BT_CREDIT_POOL2(x) ((x) << 8) #define MBUS_ABOX_BT_CREDIT_POOL1_MASK (0x1F << 0) #define MBUS_ABOX_BT_CREDIT_POOL1(x) ((x) << 0) #define _PIPEA_MBUS_DBOX_CTL 0x7003C #define _PIPEB_MBUS_DBOX_CTL 0x7103C #define PIPE_MBUS_DBOX_CTL(pipe) _MMIO_PIPE(pipe, _PIPEA_MBUS_DBOX_CTL, \ _PIPEB_MBUS_DBOX_CTL) #define MBUS_DBOX_B2B_TRANSACTIONS_MAX_MASK REG_GENMASK(24, 20) /* tgl+ */ #define MBUS_DBOX_B2B_TRANSACTIONS_MAX(x) REG_FIELD_PREP(MBUS_DBOX_B2B_TRANSACTIONS_MAX_MASK, x) #define MBUS_DBOX_B2B_TRANSACTIONS_DELAY_MASK REG_GENMASK(19, 17) /* tgl+ */ #define MBUS_DBOX_B2B_TRANSACTIONS_DELAY(x) REG_FIELD_PREP(MBUS_DBOX_B2B_TRANSACTIONS_DELAY_MASK, x) #define MBUS_DBOX_REGULATE_B2B_TRANSACTIONS_EN REG_BIT(16) /* tgl+ */ #define MBUS_DBOX_BW_CREDIT_MASK REG_GENMASK(15, 14) #define MBUS_DBOX_BW_CREDIT(x) REG_FIELD_PREP(MBUS_DBOX_BW_CREDIT_MASK, x) #define MBUS_DBOX_BW_4CREDITS_MTL REG_FIELD_PREP(MBUS_DBOX_BW_CREDIT_MASK, 0x2) #define MBUS_DBOX_BW_8CREDITS_MTL REG_FIELD_PREP(MBUS_DBOX_BW_CREDIT_MASK, 0x3) #define MBUS_DBOX_B_CREDIT_MASK REG_GENMASK(12, 8) #define MBUS_DBOX_B_CREDIT(x) REG_FIELD_PREP(MBUS_DBOX_B_CREDIT_MASK, x) #define MBUS_DBOX_I_CREDIT_MASK REG_GENMASK(7, 5) #define MBUS_DBOX_I_CREDIT(x) REG_FIELD_PREP(MBUS_DBOX_I_CREDIT_MASK, x) #define MBUS_DBOX_A_CREDIT_MASK REG_GENMASK(3, 0) #define MBUS_DBOX_A_CREDIT(x) REG_FIELD_PREP(MBUS_DBOX_A_CREDIT_MASK, x) #define MBUS_UBOX_CTL _MMIO(0x4503C) #define MBUS_BBOX_CTL_S1 _MMIO(0x45040) #define MBUS_BBOX_CTL_S2 _MMIO(0x45044) #define MBUS_CTL _MMIO(0x4438C) #define MBUS_JOIN REG_BIT(31) #define MBUS_HASHING_MODE_MASK REG_BIT(30) #define MBUS_HASHING_MODE_2x2 REG_FIELD_PREP(MBUS_HASHING_MODE_MASK, 0) #define MBUS_HASHING_MODE_1x4 REG_FIELD_PREP(MBUS_HASHING_MODE_MASK, 1) #define MBUS_JOIN_PIPE_SELECT_MASK REG_GENMASK(28, 26) #define MBUS_JOIN_PIPE_SELECT(pipe) REG_FIELD_PREP(MBUS_JOIN_PIPE_SELECT_MASK, pipe) #define MBUS_JOIN_PIPE_SELECT_NONE MBUS_JOIN_PIPE_SELECT(7) /* Make render/texture TLB fetches lower priorty than associated data * fetches. This is not turned on by default */ #define MI_ARB_RENDER_TLB_LOW_PRIORITY (1 << 15) /* Isoch request wait on GTT enable (Display A/B/C streams). * Make isoch requests stall on the TLB update. May cause * display underruns (test mode only) */ #define MI_ARB_ISOCH_WAIT_GTT (1 << 14) /* Block grant count for isoch requests when block count is * set to a finite value. */ #define MI_ARB_BLOCK_GRANT_MASK (3 << 12) #define MI_ARB_BLOCK_GRANT_8 (0 << 12) /* for 3 display planes */ #define MI_ARB_BLOCK_GRANT_4 (1 << 12) /* for 2 display planes */ #define MI_ARB_BLOCK_GRANT_2 (2 << 12) /* for 1 display plane */ #define MI_ARB_BLOCK_GRANT_0 (3 << 12) /* don't use */ /* Enable render writes to complete in C2/C3/C4 power states. * If this isn't enabled, render writes are prevented in low * power states. That seems bad to me. */ #define MI_ARB_C3_LP_WRITE_ENABLE (1 << 11) /* This acknowledges an async flip immediately instead * of waiting for 2TLB fetches. */ #define MI_ARB_ASYNC_FLIP_ACK_IMMEDIATE (1 << 10) /* Enables non-sequential data reads through arbiter */ #define MI_ARB_DUAL_DATA_PHASE_DISABLE (1 << 9) /* Disable FSB snooping of cacheable write cycles from binner/render * command stream */ #define MI_ARB_CACHE_SNOOP_DISABLE (1 << 8) /* Arbiter time slice for non-isoch streams */ #define MI_ARB_TIME_SLICE_MASK (7 << 5) #define MI_ARB_TIME_SLICE_1 (0 << 5) #define MI_ARB_TIME_SLICE_2 (1 << 5) #define MI_ARB_TIME_SLICE_4 (2 << 5) #define MI_ARB_TIME_SLICE_6 (3 << 5) #define MI_ARB_TIME_SLICE_8 (4 << 5) #define MI_ARB_TIME_SLICE_10 (5 << 5) #define MI_ARB_TIME_SLICE_14 (6 << 5) #define MI_ARB_TIME_SLICE_16 (7 << 5) /* Low priority grace period page size */ #define MI_ARB_LOW_PRIORITY_GRACE_4KB (0 << 4) /* default */ #define MI_ARB_LOW_PRIORITY_GRACE_8KB (1 << 4) /* Disable display A/B trickle feed */ #define MI_ARB_DISPLAY_TRICKLE_FEED_DISABLE (1 << 2) /* Set display plane priority */ #define MI_ARB_DISPLAY_PRIORITY_A_B (0 << 0) /* display A > display B */ #define MI_ARB_DISPLAY_PRIORITY_B_A (1 << 0) /* display B > display A */ #define MI_STATE _MMIO(0x20e4) /* gen2 only */ #define MI_AGPBUSY_INT_EN (1 << 1) /* 85x only */ #define MI_AGPBUSY_830_MODE (1 << 0) /* 85x only */ /* On modern GEN architectures interrupt control consists of two sets * of registers. The first set pertains to the ring generating the * interrupt. The second control is for the functional block generating the * interrupt. These are PM, GT, DE, etc. * * Luckily *knocks on wood* all the ring interrupt bits match up with the * GT interrupt bits, so we don't need to duplicate the defines. * * These defines should cover us well from SNB->HSW with minor exceptions * it can also work on ILK. */ #define GT_BLT_FLUSHDW_NOTIFY_INTERRUPT (1 << 26) #define GT_BLT_CS_ERROR_INTERRUPT (1 << 25) #define GT_BLT_USER_INTERRUPT (1 << 22) #define GT_BSD_CS_ERROR_INTERRUPT (1 << 15) #define GT_BSD_USER_INTERRUPT (1 << 12) #define GT_RENDER_L3_PARITY_ERROR_INTERRUPT_S1 (1 << 11) /* hsw+; rsvd on snb, ivb, vlv */ #define GT_WAIT_SEMAPHORE_INTERRUPT REG_BIT(11) /* bdw+ */ #define GT_CONTEXT_SWITCH_INTERRUPT (1 << 8) #define GT_RENDER_L3_PARITY_ERROR_INTERRUPT (1 << 5) /* !snb */ #define GT_RENDER_PIPECTL_NOTIFY_INTERRUPT (1 << 4) #define GT_CS_MASTER_ERROR_INTERRUPT REG_BIT(3) #define GT_RENDER_SYNC_STATUS_INTERRUPT (1 << 2) #define GT_RENDER_DEBUG_INTERRUPT (1 << 1) #define GT_RENDER_USER_INTERRUPT (1 << 0) #define PM_VEBOX_CS_ERROR_INTERRUPT (1 << 12) /* hsw+ */ #define PM_VEBOX_USER_INTERRUPT (1 << 10) /* hsw+ */ #define GT_PARITY_ERROR(dev_priv) \ (GT_RENDER_L3_PARITY_ERROR_INTERRUPT | \ (IS_HASWELL(dev_priv) ? GT_RENDER_L3_PARITY_ERROR_INTERRUPT_S1 : 0)) /* These are all the "old" interrupts */ #define ILK_BSD_USER_INTERRUPT (1 << 5) #define I915_PM_INTERRUPT (1 << 31) #define I915_ISP_INTERRUPT (1 << 22) #define I915_LPE_PIPE_B_INTERRUPT (1 << 21) #define I915_LPE_PIPE_A_INTERRUPT (1 << 20) #define I915_MIPIC_INTERRUPT (1 << 19) #define I915_MIPIA_INTERRUPT (1 << 18) #define I915_PIPE_CONTROL_NOTIFY_INTERRUPT (1 << 18) #define I915_DISPLAY_PORT_INTERRUPT (1 << 17) #define I915_DISPLAY_PIPE_C_HBLANK_INTERRUPT (1 << 16) #define I915_MASTER_ERROR_INTERRUPT (1 << 15) #define I915_DISPLAY_PIPE_B_HBLANK_INTERRUPT (1 << 14) #define I915_GMCH_THERMAL_SENSOR_EVENT_INTERRUPT (1 << 14) /* p-state */ #define I915_DISPLAY_PIPE_A_HBLANK_INTERRUPT (1 << 13) #define I915_HWB_OOM_INTERRUPT (1 << 13) #define I915_LPE_PIPE_C_INTERRUPT (1 << 12) #define I915_SYNC_STATUS_INTERRUPT (1 << 12) #define I915_MISC_INTERRUPT (1 << 11) #define I915_DISPLAY_PLANE_A_FLIP_PENDING_INTERRUPT (1 << 11) #define I915_DISPLAY_PIPE_C_VBLANK_INTERRUPT (1 << 10) #define I915_DISPLAY_PLANE_B_FLIP_PENDING_INTERRUPT (1 << 10) #define I915_DISPLAY_PIPE_C_EVENT_INTERRUPT (1 << 9) #define I915_OVERLAY_PLANE_FLIP_PENDING_INTERRUPT (1 << 9) #define I915_DISPLAY_PIPE_C_DPBM_INTERRUPT (1 << 8) #define I915_DISPLAY_PLANE_C_FLIP_PENDING_INTERRUPT (1 << 8) #define I915_DISPLAY_PIPE_A_VBLANK_INTERRUPT (1 << 7) #define I915_DISPLAY_PIPE_A_EVENT_INTERRUPT (1 << 6) #define I915_DISPLAY_PIPE_B_VBLANK_INTERRUPT (1 << 5) #define I915_DISPLAY_PIPE_B_EVENT_INTERRUPT (1 << 4) #define I915_DISPLAY_PIPE_A_DPBM_INTERRUPT (1 << 3) #define I915_DISPLAY_PIPE_B_DPBM_INTERRUPT (1 << 2) #define I915_DEBUG_INTERRUPT (1 << 2) #define I915_WINVALID_INTERRUPT (1 << 1) #define I915_USER_INTERRUPT (1 << 1) #define I915_ASLE_INTERRUPT (1 << 0) #define I915_BSD_USER_INTERRUPT (1 << 25) #define I915_HDMI_LPE_AUDIO_BASE (VLV_DISPLAY_BASE + 0x65000) #define I915_HDMI_LPE_AUDIO_SIZE 0x1000 /* DisplayPort Audio w/ LPE */ #define VLV_AUD_CHICKEN_BIT_REG _MMIO(VLV_DISPLAY_BASE + 0x62F38) #define VLV_CHICKEN_BIT_DBG_ENABLE (1 << 0) #define _VLV_AUD_PORT_EN_B_DBG (VLV_DISPLAY_BASE + 0x62F20) #define _VLV_AUD_PORT_EN_C_DBG (VLV_DISPLAY_BASE + 0x62F30) #define _VLV_AUD_PORT_EN_D_DBG (VLV_DISPLAY_BASE + 0x62F34) #define VLV_AUD_PORT_EN_DBG(port) _MMIO_PORT3((port) - PORT_B, \ _VLV_AUD_PORT_EN_B_DBG, \ _VLV_AUD_PORT_EN_C_DBG, \ _VLV_AUD_PORT_EN_D_DBG) #define VLV_AMP_MUTE (1 << 1) #define GEN6_BSD_RNCID _MMIO(0x12198) #define GEN7_FF_THREAD_MODE _MMIO(0x20a0) #define GEN7_FF_SCHED_MASK 0x0077070 #define GEN8_FF_DS_REF_CNT_FFME (1 << 19) #define GEN12_FF_TESSELATION_DOP_GATE_DISABLE BIT(19) #define GEN7_FF_TS_SCHED_HS1 (0x5 << 16) #define GEN7_FF_TS_SCHED_HS0 (0x3 << 16) #define GEN7_FF_TS_SCHED_LOAD_BALANCE (0x1 << 16) #define GEN7_FF_TS_SCHED_HW (0x0 << 16) /* Default */ #define GEN7_FF_VS_REF_CNT_FFME (1 << 15) #define GEN7_FF_VS_SCHED_HS1 (0x5 << 12) #define GEN7_FF_VS_SCHED_HS0 (0x3 << 12) #define GEN7_FF_VS_SCHED_LOAD_BALANCE (0x1 << 12) /* Default */ #define GEN7_FF_VS_SCHED_HW (0x0 << 12) #define GEN7_FF_DS_SCHED_HS1 (0x5 << 4) #define GEN7_FF_DS_SCHED_HS0 (0x3 << 4) #define GEN7_FF_DS_SCHED_LOAD_BALANCE (0x1 << 4) /* Default */ #define GEN7_FF_DS_SCHED_HW (0x0 << 4) /* * Framebuffer compression (915+ only) */ #define FBC_CFB_BASE _MMIO(0x3200) /* 4k page aligned */ #define FBC_LL_BASE _MMIO(0x3204) /* 4k page aligned */ #define FBC_CONTROL _MMIO(0x3208) #define FBC_CTL_EN REG_BIT(31) #define FBC_CTL_PERIODIC REG_BIT(30) #define FBC_CTL_INTERVAL_MASK REG_GENMASK(29, 16) #define FBC_CTL_INTERVAL(x) REG_FIELD_PREP(FBC_CTL_INTERVAL_MASK, (x)) #define FBC_CTL_STOP_ON_MOD REG_BIT(15) #define FBC_CTL_UNCOMPRESSIBLE REG_BIT(14) /* i915+ */ #define FBC_CTL_C3_IDLE REG_BIT(13) /* i945gm only */ #define FBC_CTL_STRIDE_MASK REG_GENMASK(12, 5) #define FBC_CTL_STRIDE(x) REG_FIELD_PREP(FBC_CTL_STRIDE_MASK, (x)) #define FBC_CTL_FENCENO_MASK REG_GENMASK(3, 0) #define FBC_CTL_FENCENO(x) REG_FIELD_PREP(FBC_CTL_FENCENO_MASK, (x)) #define FBC_COMMAND _MMIO(0x320c) #define FBC_CMD_COMPRESS REG_BIT(0) #define FBC_STATUS _MMIO(0x3210) #define FBC_STAT_COMPRESSING REG_BIT(31) #define FBC_STAT_COMPRESSED REG_BIT(30) #define FBC_STAT_MODIFIED REG_BIT(29) #define FBC_STAT_CURRENT_LINE_MASK REG_GENMASK(10, 0) #define FBC_CONTROL2 _MMIO(0x3214) /* i965gm only */ #define FBC_CTL_FENCE_DBL REG_BIT(4) #define FBC_CTL_IDLE_MASK REG_GENMASK(3, 2) #define FBC_CTL_IDLE_IMM REG_FIELD_PREP(FBC_CTL_IDLE_MASK, 0) #define FBC_CTL_IDLE_FULL REG_FIELD_PREP(FBC_CTL_IDLE_MASK, 1) #define FBC_CTL_IDLE_LINE REG_FIELD_PREP(FBC_CTL_IDLE_MASK, 2) #define FBC_CTL_IDLE_DEBUG REG_FIELD_PREP(FBC_CTL_IDLE_MASK, 3) #define FBC_CTL_CPU_FENCE_EN REG_BIT(1) #define FBC_CTL_PLANE_MASK REG_GENMASK(1, 0) #define FBC_CTL_PLANE(i9xx_plane) REG_FIELD_PREP(FBC_CTL_PLANE_MASK, (i9xx_plane)) #define FBC_FENCE_OFF _MMIO(0x3218) /* i965gm only, BSpec typo has 321Bh */ #define FBC_MOD_NUM _MMIO(0x3220) /* i965gm only */ #define FBC_MOD_NUM_MASK REG_GENMASK(31, 1) #define FBC_MOD_NUM_VALID REG_BIT(0) #define FBC_TAG(i) _MMIO(0x3300 + (i) * 4) /* 49 reisters */ #define FBC_TAG_MASK REG_GENMASK(1, 0) /* 16 tags per register */ #define FBC_TAG_MODIFIED REG_FIELD_PREP(FBC_TAG_MASK, 0) #define FBC_TAG_UNCOMPRESSED REG_FIELD_PREP(FBC_TAG_MASK, 1) #define FBC_TAG_UNCOMPRESSIBLE REG_FIELD_PREP(FBC_TAG_MASK, 2) #define FBC_TAG_COMPRESSED REG_FIELD_PREP(FBC_TAG_MASK, 3) #define FBC_LL_SIZE (1536) /* Framebuffer compression for GM45+ */ #define DPFC_CB_BASE _MMIO(0x3200) #define ILK_DPFC_CB_BASE(fbc_id) _MMIO_PIPE((fbc_id), 0x43200, 0x43240) #define DPFC_CONTROL _MMIO(0x3208) #define ILK_DPFC_CONTROL(fbc_id) _MMIO_PIPE((fbc_id), 0x43208, 0x43248) #define DPFC_CTL_EN REG_BIT(31) #define DPFC_CTL_PLANE_MASK_G4X REG_BIT(30) /* g4x-snb */ #define DPFC_CTL_PLANE_G4X(i9xx_plane) REG_FIELD_PREP(DPFC_CTL_PLANE_MASK_G4X, (i9xx_plane)) #define DPFC_CTL_FENCE_EN_G4X REG_BIT(29) /* g4x-snb */ #define DPFC_CTL_PLANE_MASK_IVB REG_GENMASK(30, 29) /* ivb only */ #define DPFC_CTL_PLANE_IVB(i9xx_plane) REG_FIELD_PREP(DPFC_CTL_PLANE_MASK_IVB, (i9xx_plane)) #define DPFC_CTL_FENCE_EN_IVB REG_BIT(28) /* ivb+ */ #define DPFC_CTL_PERSISTENT_MODE REG_BIT(25) /* g4x-snb */ #define DPFC_CTL_FALSE_COLOR REG_BIT(10) /* ivb+ */ #define DPFC_CTL_SR_EN REG_BIT(10) /* g4x only */ #define DPFC_CTL_SR_EXIT_DIS REG_BIT(9) /* g4x only */ #define DPFC_CTL_LIMIT_MASK REG_GENMASK(7, 6) #define DPFC_CTL_LIMIT_1X REG_FIELD_PREP(DPFC_CTL_LIMIT_MASK, 0) #define DPFC_CTL_LIMIT_2X REG_FIELD_PREP(DPFC_CTL_LIMIT_MASK, 1) #define DPFC_CTL_LIMIT_4X REG_FIELD_PREP(DPFC_CTL_LIMIT_MASK, 2) #define DPFC_CTL_FENCENO_MASK REG_GENMASK(3, 0) #define DPFC_CTL_FENCENO(fence) REG_FIELD_PREP(DPFC_CTL_FENCENO_MASK, (fence)) #define DPFC_RECOMP_CTL _MMIO(0x320c) #define ILK_DPFC_RECOMP_CTL(fbc_id) _MMIO_PIPE((fbc_id), 0x4320c, 0x4324c) #define DPFC_RECOMP_STALL_EN REG_BIT(27) #define DPFC_RECOMP_STALL_WM_MASK REG_GENMASK(26, 16) #define DPFC_RECOMP_TIMER_COUNT_MASK REG_GENMASK(5, 0) #define DPFC_STATUS _MMIO(0x3210) #define ILK_DPFC_STATUS(fbc_id) _MMIO_PIPE((fbc_id), 0x43210, 0x43250) #define DPFC_INVAL_SEG_MASK REG_GENMASK(26, 16) #define DPFC_COMP_SEG_MASK REG_GENMASK(10, 0) #define DPFC_STATUS2 _MMIO(0x3214) #define ILK_DPFC_STATUS2(fbc_id) _MMIO_PIPE((fbc_id), 0x43214, 0x43254) #define DPFC_COMP_SEG_MASK_IVB REG_GENMASK(11, 0) #define DPFC_FENCE_YOFF _MMIO(0x3218) #define ILK_DPFC_FENCE_YOFF(fbc_id) _MMIO_PIPE((fbc_id), 0x43218, 0x43258) #define DPFC_CHICKEN _MMIO(0x3224) #define ILK_DPFC_CHICKEN(fbc_id) _MMIO_PIPE((fbc_id), 0x43224, 0x43264) #define DPFC_HT_MODIFY REG_BIT(31) /* pre-ivb */ #define DPFC_NUKE_ON_ANY_MODIFICATION REG_BIT(23) /* bdw+ */ #define DPFC_CHICKEN_COMP_DUMMY_PIXEL REG_BIT(14) /* glk+ */ #define DPFC_CHICKEN_FORCE_SLB_INVALIDATION REG_BIT(13) /* icl+ */ #define DPFC_DISABLE_DUMMY0 REG_BIT(8) /* ivb+ */ #define GLK_FBC_STRIDE(fbc_id) _MMIO_PIPE((fbc_id), 0x43228, 0x43268) #define FBC_STRIDE_OVERRIDE REG_BIT(15) #define FBC_STRIDE_MASK REG_GENMASK(14, 0) #define FBC_STRIDE(x) REG_FIELD_PREP(FBC_STRIDE_MASK, (x)) #define ILK_FBC_RT_BASE _MMIO(0x2128) #define ILK_FBC_RT_VALID REG_BIT(0) #define SNB_FBC_FRONT_BUFFER REG_BIT(1) #define ILK_DISPLAY_CHICKEN1 _MMIO(0x42000) #define ILK_FBCQ_DIS (1 << 22) #define ILK_PABSTRETCH_DIS REG_BIT(21) #define ILK_SABSTRETCH_DIS REG_BIT(20) #define IVB_PRI_STRETCH_MAX_MASK REG_GENMASK(21, 20) #define IVB_PRI_STRETCH_MAX_X8 REG_FIELD_PREP(IVB_PRI_STRETCH_MAX_MASK, 0) #define IVB_PRI_STRETCH_MAX_X4 REG_FIELD_PREP(IVB_PRI_STRETCH_MAX_MASK, 1) #define IVB_PRI_STRETCH_MAX_X2 REG_FIELD_PREP(IVB_PRI_STRETCH_MAX_MASK, 2) #define IVB_PRI_STRETCH_MAX_X1 REG_FIELD_PREP(IVB_PRI_STRETCH_MAX_MASK, 3) #define IVB_SPR_STRETCH_MAX_MASK REG_GENMASK(19, 18) #define IVB_SPR_STRETCH_MAX_X8 REG_FIELD_PREP(IVB_SPR_STRETCH_MAX_MASK, 0) #define IVB_SPR_STRETCH_MAX_X4 REG_FIELD_PREP(IVB_SPR_STRETCH_MAX_MASK, 1) #define IVB_SPR_STRETCH_MAX_X2 REG_FIELD_PREP(IVB_SPR_STRETCH_MAX_MASK, 2) #define IVB_SPR_STRETCH_MAX_X1 REG_FIELD_PREP(IVB_SPR_STRETCH_MAX_MASK, 3) /* * Framebuffer compression for Sandybridge * * The following two registers are of type GTTMMADR */ #define SNB_DPFC_CTL_SA _MMIO(0x100100) #define SNB_DPFC_FENCE_EN REG_BIT(29) #define SNB_DPFC_FENCENO_MASK REG_GENMASK(4, 0) #define SNB_DPFC_FENCENO(fence) REG_FIELD_PREP(SNB_DPFC_FENCENO_MASK, (fence)) #define SNB_DPFC_CPU_FENCE_OFFSET _MMIO(0x100104) /* Framebuffer compression for Ivybridge */ #define IVB_FBC_RT_BASE _MMIO(0x7020) #define IVB_FBC_RT_BASE_UPPER _MMIO(0x7024) #define IPS_CTL _MMIO(0x43408) #define IPS_ENABLE (1 << 31) #define MSG_FBC_REND_STATE(fbc_id) _MMIO_PIPE((fbc_id), 0x50380, 0x50384) #define FBC_REND_NUKE REG_BIT(2) #define FBC_REND_CACHE_CLEAN REG_BIT(1) /* * Clock control & power management */ #define _DPLL_A (DISPLAY_MMIO_BASE(dev_priv) + 0x6014) #define _DPLL_B (DISPLAY_MMIO_BASE(dev_priv) + 0x6018) #define _CHV_DPLL_C (DISPLAY_MMIO_BASE(dev_priv) + 0x6030) #define DPLL(pipe) _MMIO_PIPE3((pipe), _DPLL_A, _DPLL_B, _CHV_DPLL_C) #define VGA0 _MMIO(0x6000) #define VGA1 _MMIO(0x6004) #define VGA_PD _MMIO(0x6010) #define VGA0_PD_P2_DIV_4 (1 << 7) #define VGA0_PD_P1_DIV_2 (1 << 5) #define VGA0_PD_P1_SHIFT 0 #define VGA0_PD_P1_MASK (0x1f << 0) #define VGA1_PD_P2_DIV_4 (1 << 15) #define VGA1_PD_P1_DIV_2 (1 << 13) #define VGA1_PD_P1_SHIFT 8 #define VGA1_PD_P1_MASK (0x1f << 8) #define DPLL_VCO_ENABLE (1 << 31) #define DPLL_SDVO_HIGH_SPEED (1 << 30) #define DPLL_DVO_2X_MODE (1 << 30) #define DPLL_EXT_BUFFER_ENABLE_VLV (1 << 30) #define DPLL_SYNCLOCK_ENABLE (1 << 29) #define DPLL_REF_CLK_ENABLE_VLV (1 << 29) #define DPLL_VGA_MODE_DIS (1 << 28) #define DPLLB_MODE_DAC_SERIAL (1 << 26) /* i915 */ #define DPLLB_MODE_LVDS (2 << 26) /* i915 */ #define DPLL_MODE_MASK (3 << 26) #define DPLL_DAC_SERIAL_P2_CLOCK_DIV_10 (0 << 24) /* i915 */ #define DPLL_DAC_SERIAL_P2_CLOCK_DIV_5 (1 << 24) /* i915 */ #define DPLLB_LVDS_P2_CLOCK_DIV_14 (0 << 24) /* i915 */ #define DPLLB_LVDS_P2_CLOCK_DIV_7 (1 << 24) /* i915 */ #define DPLL_P2_CLOCK_DIV_MASK 0x03000000 /* i915 */ #define DPLL_FPA01_P1_POST_DIV_MASK 0x00ff0000 /* i915 */ #define DPLL_FPA01_P1_POST_DIV_MASK_PINEVIEW 0x00ff8000 /* Pineview */ #define DPLL_LOCK_VLV (1 << 15) #define DPLL_INTEGRATED_CRI_CLK_VLV (1 << 14) #define DPLL_INTEGRATED_REF_CLK_VLV (1 << 13) #define DPLL_SSC_REF_CLK_CHV (1 << 13) #define DPLL_PORTC_READY_MASK (0xf << 4) #define DPLL_PORTB_READY_MASK (0xf) #define DPLL_FPA01_P1_POST_DIV_MASK_I830 0x001f0000 /* Additional CHV pll/phy registers */ #define DPIO_PHY_STATUS _MMIO(VLV_DISPLAY_BASE + 0x6240) #define DPLL_PORTD_READY_MASK (0xf) #define DISPLAY_PHY_CONTROL _MMIO(VLV_DISPLAY_BASE + 0x60100) #define PHY_CH_POWER_DOWN_OVRD_EN(phy, ch) (1 << (2 * (phy) + (ch) + 27)) #define PHY_LDO_DELAY_0NS 0x0 #define PHY_LDO_DELAY_200NS 0x1 #define PHY_LDO_DELAY_600NS 0x2 #define PHY_LDO_SEQ_DELAY(delay, phy) ((delay) << (2 * (phy) + 23)) #define PHY_CH_POWER_DOWN_OVRD(mask, phy, ch) ((mask) << (8 * (phy) + 4 * (ch) + 11)) #define PHY_CH_SU_PSR 0x1 #define PHY_CH_DEEP_PSR 0x7 #define PHY_CH_POWER_MODE(mode, phy, ch) ((mode) << (6 * (phy) + 3 * (ch) + 2)) #define PHY_COM_LANE_RESET_DEASSERT(phy) (1 << (phy)) #define DISPLAY_PHY_STATUS _MMIO(VLV_DISPLAY_BASE + 0x60104) #define PHY_POWERGOOD(phy) (((phy) == DPIO_PHY0) ? (1 << 31) : (1 << 30)) #define PHY_STATUS_CMN_LDO(phy, ch) (1 << (6 - (6 * (phy) + 3 * (ch)))) #define PHY_STATUS_SPLINE_LDO(phy, ch, spline) (1 << (8 - (6 * (phy) + 3 * (ch) + (spline)))) /* * The i830 generation, in LVDS mode, defines P1 as the bit number set within * this field (only one bit may be set). */ #define DPLL_FPA01_P1_POST_DIV_MASK_I830_LVDS 0x003f0000 #define DPLL_FPA01_P1_POST_DIV_SHIFT 16 #define DPLL_FPA01_P1_POST_DIV_SHIFT_PINEVIEW 15 /* i830, required in DVO non-gang */ #define PLL_P2_DIVIDE_BY_4 (1 << 23) #define PLL_P1_DIVIDE_BY_TWO (1 << 21) /* i830 */ #define PLL_REF_INPUT_DREFCLK (0 << 13) #define PLL_REF_INPUT_TVCLKINA (1 << 13) /* i830 */ #define PLL_REF_INPUT_TVCLKINBC (2 << 13) /* SDVO TVCLKIN */ #define PLLB_REF_INPUT_SPREADSPECTRUMIN (3 << 13) #define PLL_REF_INPUT_MASK (3 << 13) #define PLL_LOAD_PULSE_PHASE_SHIFT 9 /* Ironlake */ # define PLL_REF_SDVO_HDMI_MULTIPLIER_SHIFT 9 # define PLL_REF_SDVO_HDMI_MULTIPLIER_MASK (7 << 9) # define PLL_REF_SDVO_HDMI_MULTIPLIER(x) (((x) - 1) << 9) # define DPLL_FPA1_P1_POST_DIV_SHIFT 0 # define DPLL_FPA1_P1_POST_DIV_MASK 0xff /* * Parallel to Serial Load Pulse phase selection. * Selects the phase for the 10X DPLL clock for the PCIe * digital display port. The range is 4 to 13; 10 or more * is just a flip delay. The default is 6 */ #define PLL_LOAD_PULSE_PHASE_MASK (0xf << PLL_LOAD_PULSE_PHASE_SHIFT) #define DISPLAY_RATE_SELECT_FPA1 (1 << 8) /* * SDVO multiplier for 945G/GM. Not used on 965. */ #define SDVO_MULTIPLIER_MASK 0x000000ff #define SDVO_MULTIPLIER_SHIFT_HIRES 4 #define SDVO_MULTIPLIER_SHIFT_VGA 0 #define _DPLL_A_MD (DISPLAY_MMIO_BASE(dev_priv) + 0x601c) #define _DPLL_B_MD (DISPLAY_MMIO_BASE(dev_priv) + 0x6020) #define _CHV_DPLL_C_MD (DISPLAY_MMIO_BASE(dev_priv) + 0x603c) #define DPLL_MD(pipe) _MMIO_PIPE3((pipe), _DPLL_A_MD, _DPLL_B_MD, _CHV_DPLL_C_MD) /* * UDI pixel divider, controlling how many pixels are stuffed into a packet. * * Value is pixels minus 1. Must be set to 1 pixel for SDVO. */ #define DPLL_MD_UDI_DIVIDER_MASK 0x3f000000 #define DPLL_MD_UDI_DIVIDER_SHIFT 24 /* UDI pixel divider for VGA, same as DPLL_MD_UDI_DIVIDER_MASK. */ #define DPLL_MD_VGA_UDI_DIVIDER_MASK 0x003f0000 #define DPLL_MD_VGA_UDI_DIVIDER_SHIFT 16 /* * SDVO/UDI pixel multiplier. * * SDVO requires that the bus clock rate be between 1 and 2 Ghz, and the bus * clock rate is 10 times the DPLL clock. At low resolution/refresh rate * modes, the bus rate would be below the limits, so SDVO allows for stuffing * dummy bytes in the datastream at an increased clock rate, with both sides of * the link knowing how many bytes are fill. * * So, for a mode with a dotclock of 65Mhz, we would want to double the clock * rate to 130Mhz to get a bus rate of 1.30Ghz. The DPLL clock rate would be * set to 130Mhz, and the SDVO multiplier set to 2x in this register and * through an SDVO command. * * This register field has values of multiplication factor minus 1, with * a maximum multiplier of 5 for SDVO. */ #define DPLL_MD_UDI_MULTIPLIER_MASK 0x00003f00 #define DPLL_MD_UDI_MULTIPLIER_SHIFT 8 /* * SDVO/UDI pixel multiplier for VGA, same as DPLL_MD_UDI_MULTIPLIER_MASK. * This best be set to the default value (3) or the CRT won't work. No, * I don't entirely understand what this does... */ #define DPLL_MD_VGA_UDI_MULTIPLIER_MASK 0x0000003f #define DPLL_MD_VGA_UDI_MULTIPLIER_SHIFT 0 #define RAWCLK_FREQ_VLV _MMIO(VLV_DISPLAY_BASE + 0x6024) #define _FPA0 0x6040 #define _FPA1 0x6044 #define _FPB0 0x6048 #define _FPB1 0x604c #define FP0(pipe) _MMIO_PIPE(pipe, _FPA0, _FPB0) #define FP1(pipe) _MMIO_PIPE(pipe, _FPA1, _FPB1) #define FP_N_DIV_MASK 0x003f0000 #define FP_N_PINEVIEW_DIV_MASK 0x00ff0000 #define FP_N_DIV_SHIFT 16 #define FP_M1_DIV_MASK 0x00003f00 #define FP_M1_DIV_SHIFT 8 #define FP_M2_DIV_MASK 0x0000003f #define FP_M2_PINEVIEW_DIV_MASK 0x000000ff #define FP_M2_DIV_SHIFT 0 #define DPLL_TEST _MMIO(0x606c) #define DPLLB_TEST_SDVO_DIV_1 (0 << 22) #define DPLLB_TEST_SDVO_DIV_2 (1 << 22) #define DPLLB_TEST_SDVO_DIV_4 (2 << 22) #define DPLLB_TEST_SDVO_DIV_MASK (3 << 22) #define DPLLB_TEST_N_BYPASS (1 << 19) #define DPLLB_TEST_M_BYPASS (1 << 18) #define DPLLB_INPUT_BUFFER_ENABLE (1 << 16) #define DPLLA_TEST_N_BYPASS (1 << 3) #define DPLLA_TEST_M_BYPASS (1 << 2) #define DPLLA_INPUT_BUFFER_ENABLE (1 << 0) #define D_STATE _MMIO(0x6104) #define DSTATE_GFX_RESET_I830 (1 << 6) #define DSTATE_PLL_D3_OFF (1 << 3) #define DSTATE_GFX_CLOCK_GATING (1 << 1) #define DSTATE_DOT_CLOCK_GATING (1 << 0) #define DSPCLK_GATE_D(__i915) _MMIO(DISPLAY_MMIO_BASE(__i915) + 0x6200) # define DPUNIT_B_CLOCK_GATE_DISABLE (1 << 30) /* 965 */ # define VSUNIT_CLOCK_GATE_DISABLE (1 << 29) /* 965 */ # define VRHUNIT_CLOCK_GATE_DISABLE (1 << 28) /* 965 */ # define VRDUNIT_CLOCK_GATE_DISABLE (1 << 27) /* 965 */ # define AUDUNIT_CLOCK_GATE_DISABLE (1 << 26) /* 965 */ # define DPUNIT_A_CLOCK_GATE_DISABLE (1 << 25) /* 965 */ # define DPCUNIT_CLOCK_GATE_DISABLE (1 << 24) /* 965 */ # define PNV_GMBUSUNIT_CLOCK_GATE_DISABLE (1 << 24) /* pnv */ # define TVRUNIT_CLOCK_GATE_DISABLE (1 << 23) /* 915-945 */ # define TVCUNIT_CLOCK_GATE_DISABLE (1 << 22) /* 915-945 */ # define TVFUNIT_CLOCK_GATE_DISABLE (1 << 21) /* 915-945 */ # define TVEUNIT_CLOCK_GATE_DISABLE (1 << 20) /* 915-945 */ # define DVSUNIT_CLOCK_GATE_DISABLE (1 << 19) /* 915-945 */ # define DSSUNIT_CLOCK_GATE_DISABLE (1 << 18) /* 915-945 */ # define DDBUNIT_CLOCK_GATE_DISABLE (1 << 17) /* 915-945 */ # define DPRUNIT_CLOCK_GATE_DISABLE (1 << 16) /* 915-945 */ # define DPFUNIT_CLOCK_GATE_DISABLE (1 << 15) /* 915-945 */ # define DPBMUNIT_CLOCK_GATE_DISABLE (1 << 14) /* 915-945 */ # define DPLSUNIT_CLOCK_GATE_DISABLE (1 << 13) /* 915-945 */ # define DPLUNIT_CLOCK_GATE_DISABLE (1 << 12) /* 915-945 */ # define DPOUNIT_CLOCK_GATE_DISABLE (1 << 11) # define DPBUNIT_CLOCK_GATE_DISABLE (1 << 10) # define DCUNIT_CLOCK_GATE_DISABLE (1 << 9) # define DPUNIT_CLOCK_GATE_DISABLE (1 << 8) # define VRUNIT_CLOCK_GATE_DISABLE (1 << 7) /* 915+: reserved */ # define OVHUNIT_CLOCK_GATE_DISABLE (1 << 6) /* 830-865 */ # define DPIOUNIT_CLOCK_GATE_DISABLE (1 << 6) /* 915-945 */ # define OVFUNIT_CLOCK_GATE_DISABLE (1 << 5) # define OVBUNIT_CLOCK_GATE_DISABLE (1 << 4) /* * This bit must be set on the 830 to prevent hangs when turning off the * overlay scaler. */ # define OVRUNIT_CLOCK_GATE_DISABLE (1 << 3) # define OVCUNIT_CLOCK_GATE_DISABLE (1 << 2) # define OVUUNIT_CLOCK_GATE_DISABLE (1 << 1) # define ZVUNIT_CLOCK_GATE_DISABLE (1 << 0) /* 830 */ # define OVLUNIT_CLOCK_GATE_DISABLE (1 << 0) /* 845,865 */ #define RENCLK_GATE_D1 _MMIO(0x6204) # define BLITTER_CLOCK_GATE_DISABLE (1 << 13) /* 945GM only */ # define MPEG_CLOCK_GATE_DISABLE (1 << 12) /* 945GM only */ # define PC_FE_CLOCK_GATE_DISABLE (1 << 11) # define PC_BE_CLOCK_GATE_DISABLE (1 << 10) # define WINDOWER_CLOCK_GATE_DISABLE (1 << 9) # define INTERPOLATOR_CLOCK_GATE_DISABLE (1 << 8) # define COLOR_CALCULATOR_CLOCK_GATE_DISABLE (1 << 7) # define MOTION_COMP_CLOCK_GATE_DISABLE (1 << 6) # define MAG_CLOCK_GATE_DISABLE (1 << 5) /* This bit must be unset on 855,865 */ # define MECI_CLOCK_GATE_DISABLE (1 << 4) # define DCMP_CLOCK_GATE_DISABLE (1 << 3) # define MEC_CLOCK_GATE_DISABLE (1 << 2) # define MECO_CLOCK_GATE_DISABLE (1 << 1) /* This bit must be set on 855,865. */ # define SV_CLOCK_GATE_DISABLE (1 << 0) # define I915_MPEG_CLOCK_GATE_DISABLE (1 << 16) # define I915_VLD_IP_PR_CLOCK_GATE_DISABLE (1 << 15) # define I915_MOTION_COMP_CLOCK_GATE_DISABLE (1 << 14) # define I915_BD_BF_CLOCK_GATE_DISABLE (1 << 13) # define I915_SF_SE_CLOCK_GATE_DISABLE (1 << 12) # define I915_WM_CLOCK_GATE_DISABLE (1 << 11) # define I915_IZ_CLOCK_GATE_DISABLE (1 << 10) # define I915_PI_CLOCK_GATE_DISABLE (1 << 9) # define I915_DI_CLOCK_GATE_DISABLE (1 << 8) # define I915_SH_SV_CLOCK_GATE_DISABLE (1 << 7) # define I915_PL_DG_QC_FT_CLOCK_GATE_DISABLE (1 << 6) # define I915_SC_CLOCK_GATE_DISABLE (1 << 5) # define I915_FL_CLOCK_GATE_DISABLE (1 << 4) # define I915_DM_CLOCK_GATE_DISABLE (1 << 3) # define I915_PS_CLOCK_GATE_DISABLE (1 << 2) # define I915_CC_CLOCK_GATE_DISABLE (1 << 1) # define I915_BY_CLOCK_GATE_DISABLE (1 << 0) # define I965_RCZ_CLOCK_GATE_DISABLE (1 << 30) /* This bit must always be set on 965G/965GM */ # define I965_RCC_CLOCK_GATE_DISABLE (1 << 29) # define I965_RCPB_CLOCK_GATE_DISABLE (1 << 28) # define I965_DAP_CLOCK_GATE_DISABLE (1 << 27) # define I965_ROC_CLOCK_GATE_DISABLE (1 << 26) # define I965_GW_CLOCK_GATE_DISABLE (1 << 25) # define I965_TD_CLOCK_GATE_DISABLE (1 << 24) /* This bit must always be set on 965G */ # define I965_ISC_CLOCK_GATE_DISABLE (1 << 23) # define I965_IC_CLOCK_GATE_DISABLE (1 << 22) # define I965_EU_CLOCK_GATE_DISABLE (1 << 21) # define I965_IF_CLOCK_GATE_DISABLE (1 << 20) # define I965_TC_CLOCK_GATE_DISABLE (1 << 19) # define I965_SO_CLOCK_GATE_DISABLE (1 << 17) # define I965_FBC_CLOCK_GATE_DISABLE (1 << 16) # define I965_MARI_CLOCK_GATE_DISABLE (1 << 15) # define I965_MASF_CLOCK_GATE_DISABLE (1 << 14) # define I965_MAWB_CLOCK_GATE_DISABLE (1 << 13) # define I965_EM_CLOCK_GATE_DISABLE (1 << 12) # define I965_UC_CLOCK_GATE_DISABLE (1 << 11) # define I965_SI_CLOCK_GATE_DISABLE (1 << 6) # define I965_MT_CLOCK_GATE_DISABLE (1 << 5) # define I965_PL_CLOCK_GATE_DISABLE (1 << 4) # define I965_DG_CLOCK_GATE_DISABLE (1 << 3) # define I965_QC_CLOCK_GATE_DISABLE (1 << 2) # define I965_FT_CLOCK_GATE_DISABLE (1 << 1) # define I965_DM_CLOCK_GATE_DISABLE (1 << 0) #define RENCLK_GATE_D2 _MMIO(0x6208) #define VF_UNIT_CLOCK_GATE_DISABLE (1 << 9) #define GS_UNIT_CLOCK_GATE_DISABLE (1 << 7) #define CL_UNIT_CLOCK_GATE_DISABLE (1 << 6) #define VDECCLK_GATE_D _MMIO(0x620C) /* g4x only */ #define VCP_UNIT_CLOCK_GATE_DISABLE (1 << 4) #define RAMCLK_GATE_D _MMIO(0x6210) /* CRL only */ #define DEUC _MMIO(0x6214) /* CRL only */ #define FW_BLC_SELF_VLV _MMIO(VLV_DISPLAY_BASE + 0x6500) #define FW_CSPWRDWNEN (1 << 15) #define MI_ARB_VLV _MMIO(VLV_DISPLAY_BASE + 0x6504) #define CZCLK_CDCLK_FREQ_RATIO _MMIO(VLV_DISPLAY_BASE + 0x6508) #define CDCLK_FREQ_SHIFT 4 #define CDCLK_FREQ_MASK (0x1f << CDCLK_FREQ_SHIFT) #define CZCLK_FREQ_MASK 0xf #define GCI_CONTROL _MMIO(VLV_DISPLAY_BASE + 0x650C) #define PFI_CREDIT_63 (9 << 28) /* chv only */ #define PFI_CREDIT_31 (8 << 28) /* chv only */ #define PFI_CREDIT(x) (((x) - 8) << 28) /* 8-15 */ #define PFI_CREDIT_RESEND (1 << 27) #define VGA_FAST_MODE_DISABLE (1 << 14) #define GMBUSFREQ_VLV _MMIO(VLV_DISPLAY_BASE + 0x6510) /* * Palette regs */ #define _PALETTE_A 0xa000 #define _PALETTE_B 0xa800 #define _CHV_PALETTE_C 0xc000 /* 8bit mode / i965+ 10.6 interpolated mode ldw/udw */ #define PALETTE_RED_MASK REG_GENMASK(23, 16) #define PALETTE_GREEN_MASK REG_GENMASK(15, 8) #define PALETTE_BLUE_MASK REG_GENMASK(7, 0) #define PALETTE(pipe, i) _MMIO(DISPLAY_MMIO_BASE(dev_priv) + \ _PICK((pipe), _PALETTE_A, \ _PALETTE_B, _CHV_PALETTE_C) + \ (i) * 4) #define PEG_BAND_GAP_DATA _MMIO(0x14d68) #define BXT_RP_STATE_CAP _MMIO(0x138170) #define GEN9_RP_STATE_LIMITS _MMIO(0x138148) #define XEHPSDV_RP_STATE_CAP _MMIO(0x250014) #define PVC_RP_STATE_CAP _MMIO(0x281014) #define MTL_RP_STATE_CAP _MMIO(0x138000) #define MTL_MEDIAP_STATE_CAP _MMIO(0x138020) #define MTL_RP0_CAP_MASK REG_GENMASK(8, 0) #define MTL_RPN_CAP_MASK REG_GENMASK(24, 16) #define MTL_GT_RPE_FREQUENCY _MMIO(0x13800c) #define MTL_MPE_FREQUENCY _MMIO(0x13802c) #define MTL_RPE_MASK REG_GENMASK(8, 0) #define GT0_PERF_LIMIT_REASONS _MMIO(0x1381a8) #define GT0_PERF_LIMIT_REASONS_MASK 0xde3 #define PROCHOT_MASK REG_BIT(0) #define THERMAL_LIMIT_MASK REG_BIT(1) #define RATL_MASK REG_BIT(5) #define VR_THERMALERT_MASK REG_BIT(6) #define VR_TDC_MASK REG_BIT(7) #define POWER_LIMIT_4_MASK REG_BIT(8) #define POWER_LIMIT_1_MASK REG_BIT(10) #define POWER_LIMIT_2_MASK REG_BIT(11) #define GT0_PERF_LIMIT_REASONS_LOG_MASK REG_GENMASK(31, 16) #define MTL_MEDIA_PERF_LIMIT_REASONS _MMIO(0x138030) #define CHV_CLK_CTL1 _MMIO(0x101100) #define VLV_CLK_CTL2 _MMIO(0x101104) #define CLK_CTL2_CZCOUNT_30NS_SHIFT 28 /* * Overlay regs */ #define OVADD _MMIO(0x30000) #define DOVSTA _MMIO(0x30008) #define OC_BUF (0x3 << 20) #define OGAMC5 _MMIO(0x30010) #define OGAMC4 _MMIO(0x30014) #define OGAMC3 _MMIO(0x30018) #define OGAMC2 _MMIO(0x3001c) #define OGAMC1 _MMIO(0x30020) #define OGAMC0 _MMIO(0x30024) /* * GEN9 clock gating regs */ #define GEN9_CLKGATE_DIS_0 _MMIO(0x46530) #define DARBF_GATING_DIS (1 << 27) #define PWM2_GATING_DIS (1 << 14) #define PWM1_GATING_DIS (1 << 13) #define GEN9_CLKGATE_DIS_3 _MMIO(0x46538) #define TGL_VRH_GATING_DIS REG_BIT(31) #define DPT_GATING_DIS REG_BIT(22) #define GEN9_CLKGATE_DIS_4 _MMIO(0x4653C) #define BXT_GMBUS_GATING_DIS (1 << 14) #define GEN9_CLKGATE_DIS_5 _MMIO(0x46540) #define DPCE_GATING_DIS REG_BIT(17) #define _CLKGATE_DIS_PSL_A 0x46520 #define _CLKGATE_DIS_PSL_B 0x46524 #define _CLKGATE_DIS_PSL_C 0x46528 #define DUPS1_GATING_DIS (1 << 15) #define DUPS2_GATING_DIS (1 << 19) #define DUPS3_GATING_DIS (1 << 23) #define CURSOR_GATING_DIS REG_BIT(28) #define DPF_GATING_DIS (1 << 10) #define DPF_RAM_GATING_DIS (1 << 9) #define DPFR_GATING_DIS (1 << 8) #define CLKGATE_DIS_PSL(pipe) \ _MMIO_PIPE(pipe, _CLKGATE_DIS_PSL_A, _CLKGATE_DIS_PSL_B) #define _CLKGATE_DIS_PSL_EXT_A 0x4654C #define _CLKGATE_DIS_PSL_EXT_B 0x46550 #define PIPEDMC_GATING_DIS REG_BIT(12) #define CLKGATE_DIS_PSL_EXT(pipe) \ _MMIO_PIPE(pipe, _CLKGATE_DIS_PSL_EXT_A, _CLKGATE_DIS_PSL_EXT_B) /* * Display engine regs */ /* Pipe A CRC regs */ #define _PIPE_CRC_CTL_A 0x60050 #define PIPE_CRC_ENABLE REG_BIT(31) /* skl+ source selection */ #define PIPE_CRC_SOURCE_MASK_SKL REG_GENMASK(30, 28) #define PIPE_CRC_SOURCE_PLANE_1_SKL REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_SKL, 0) #define PIPE_CRC_SOURCE_PLANE_2_SKL REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_SKL, 2) #define PIPE_CRC_SOURCE_DMUX_SKL REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_SKL, 4) #define PIPE_CRC_SOURCE_PLANE_3_SKL REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_SKL, 6) #define PIPE_CRC_SOURCE_PLANE_4_SKL REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_SKL, 7) #define PIPE_CRC_SOURCE_PLANE_5_SKL REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_SKL, 5) #define PIPE_CRC_SOURCE_PLANE_6_SKL REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_SKL, 3) #define PIPE_CRC_SOURCE_PLANE_7_SKL REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_SKL, 1) /* ivb+ source selection */ #define PIPE_CRC_SOURCE_MASK_IVB REG_GENMASK(30, 29) #define PIPE_CRC_SOURCE_PRIMARY_IVB REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_IVB, 0) #define PIPE_CRC_SOURCE_SPRITE_IVB REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_IVB, 1) #define PIPE_CRC_SOURCE_PF_IVB REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_IVB, 2) /* ilk+ source selection */ #define PIPE_CRC_SOURCE_MASK_ILK REG_GENMASK(30, 28) #define PIPE_CRC_SOURCE_PRIMARY_ILK REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_ILK, 0) #define PIPE_CRC_SOURCE_SPRITE_ILK REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_ILK, 1) #define PIPE_CRC_SOURCE_PIPE_ILK REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_ILK, 2) /* embedded DP port on the north display block */ #define PIPE_CRC_SOURCE_PORT_A_ILK REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_ILK, 4) #define PIPE_CRC_SOURCE_FDI_ILK REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_ILK, 5) /* vlv source selection */ #define PIPE_CRC_SOURCE_MASK_VLV REG_GENMASK(30, 27) #define PIPE_CRC_SOURCE_PIPE_VLV REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_VLV, 0) #define PIPE_CRC_SOURCE_HDMIB_VLV REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_VLV, 1) #define PIPE_CRC_SOURCE_HDMIC_VLV REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_VLV, 2) /* with DP port the pipe source is invalid */ #define PIPE_CRC_SOURCE_DP_D_VLV REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_VLV, 3) #define PIPE_CRC_SOURCE_DP_B_VLV REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_VLV, 6) #define PIPE_CRC_SOURCE_DP_C_VLV REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_VLV, 7) /* gen3+ source selection */ #define PIPE_CRC_SOURCE_MASK_I9XX REG_GENMASK(30, 28) #define PIPE_CRC_SOURCE_PIPE_I9XX REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_I9XX, 0) #define PIPE_CRC_SOURCE_SDVOB_I9XX REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_I9XX, 1) #define PIPE_CRC_SOURCE_SDVOC_I9XX REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_I9XX, 2) /* with DP/TV port the pipe source is invalid */ #define PIPE_CRC_SOURCE_DP_D_G4X REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_I9XX, 3) #define PIPE_CRC_SOURCE_TV_PRE REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_I9XX, 4) #define PIPE_CRC_SOURCE_TV_POST REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_I9XX, 5) #define PIPE_CRC_SOURCE_DP_B_G4X REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_I9XX, 6) #define PIPE_CRC_SOURCE_DP_C_G4X REG_FIELD_PREP(PIPE_CRC_SOURCE_MASK_I9XX, 7) /* gen2 doesn't have source selection bits */ #define PIPE_CRC_INCLUDE_BORDER_I8XX REG_BIT(30) #define _PIPE_CRC_RES_1_A_IVB 0x60064 #define _PIPE_CRC_RES_2_A_IVB 0x60068 #define _PIPE_CRC_RES_3_A_IVB 0x6006c #define _PIPE_CRC_RES_4_A_IVB 0x60070 #define _PIPE_CRC_RES_5_A_IVB 0x60074 #define _PIPE_CRC_RES_RED_A 0x60060 #define _PIPE_CRC_RES_GREEN_A 0x60064 #define _PIPE_CRC_RES_BLUE_A 0x60068 #define _PIPE_CRC_RES_RES1_A_I915 0x6006c #define _PIPE_CRC_RES_RES2_A_G4X 0x60080 /* Pipe B CRC regs */ #define _PIPE_CRC_RES_1_B_IVB 0x61064 #define _PIPE_CRC_RES_2_B_IVB 0x61068 #define _PIPE_CRC_RES_3_B_IVB 0x6106c #define _PIPE_CRC_RES_4_B_IVB 0x61070 #define _PIPE_CRC_RES_5_B_IVB 0x61074 #define PIPE_CRC_CTL(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_CTL_A) #define PIPE_CRC_RES_1_IVB(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_1_A_IVB) #define PIPE_CRC_RES_2_IVB(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_2_A_IVB) #define PIPE_CRC_RES_3_IVB(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_3_A_IVB) #define PIPE_CRC_RES_4_IVB(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_4_A_IVB) #define PIPE_CRC_RES_5_IVB(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_5_A_IVB) #define PIPE_CRC_RES_RED(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_RED_A) #define PIPE_CRC_RES_GREEN(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_GREEN_A) #define PIPE_CRC_RES_BLUE(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_BLUE_A) #define PIPE_CRC_RES_RES1_I915(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_RES1_A_I915) #define PIPE_CRC_RES_RES2_G4X(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_RES2_A_G4X) /* Pipe A timing regs */ #define _HTOTAL_A 0x60000 #define _HBLANK_A 0x60004 #define _HSYNC_A 0x60008 #define _VTOTAL_A 0x6000c #define _VBLANK_A 0x60010 #define _VSYNC_A 0x60014 #define _EXITLINE_A 0x60018 #define _PIPEASRC 0x6001c #define PIPESRC_WIDTH_MASK REG_GENMASK(31, 16) #define PIPESRC_WIDTH(w) REG_FIELD_PREP(PIPESRC_WIDTH_MASK, (w)) #define PIPESRC_HEIGHT_MASK REG_GENMASK(15, 0) #define PIPESRC_HEIGHT(h) REG_FIELD_PREP(PIPESRC_HEIGHT_MASK, (h)) #define _BCLRPAT_A 0x60020 #define _VSYNCSHIFT_A 0x60028 #define _PIPE_MULT_A 0x6002c /* Pipe B timing regs */ #define _HTOTAL_B 0x61000 #define _HBLANK_B 0x61004 #define _HSYNC_B 0x61008 #define _VTOTAL_B 0x6100c #define _VBLANK_B 0x61010 #define _VSYNC_B 0x61014 #define _PIPEBSRC 0x6101c #define _BCLRPAT_B 0x61020 #define _VSYNCSHIFT_B 0x61028 #define _PIPE_MULT_B 0x6102c /* DSI 0 timing regs */ #define _HTOTAL_DSI0 0x6b000 #define _HSYNC_DSI0 0x6b008 #define _VTOTAL_DSI0 0x6b00c #define _VSYNC_DSI0 0x6b014 #define _VSYNCSHIFT_DSI0 0x6b028 /* DSI 1 timing regs */ #define _HTOTAL_DSI1 0x6b800 #define _HSYNC_DSI1 0x6b808 #define _VTOTAL_DSI1 0x6b80c #define _VSYNC_DSI1 0x6b814 #define _VSYNCSHIFT_DSI1 0x6b828 #define TRANSCODER_A_OFFSET 0x60000 #define TRANSCODER_B_OFFSET 0x61000 #define TRANSCODER_C_OFFSET 0x62000 #define CHV_TRANSCODER_C_OFFSET 0x63000 #define TRANSCODER_D_OFFSET 0x63000 #define TRANSCODER_EDP_OFFSET 0x6f000 #define TRANSCODER_DSI0_OFFSET 0x6b000 #define TRANSCODER_DSI1_OFFSET 0x6b800 #define HTOTAL(trans) _MMIO_TRANS2(trans, _HTOTAL_A) #define HBLANK(trans) _MMIO_TRANS2(trans, _HBLANK_A) #define HSYNC(trans) _MMIO_TRANS2(trans, _HSYNC_A) #define VTOTAL(trans) _MMIO_TRANS2(trans, _VTOTAL_A) #define VBLANK(trans) _MMIO_TRANS2(trans, _VBLANK_A) #define VSYNC(trans) _MMIO_TRANS2(trans, _VSYNC_A) #define BCLRPAT(trans) _MMIO_TRANS2(trans, _BCLRPAT_A) #define VSYNCSHIFT(trans) _MMIO_TRANS2(trans, _VSYNCSHIFT_A) #define PIPESRC(trans) _MMIO_TRANS2(trans, _PIPEASRC) #define PIPE_MULT(trans) _MMIO_TRANS2(trans, _PIPE_MULT_A) #define EXITLINE(trans) _MMIO_TRANS2(trans, _EXITLINE_A) #define EXITLINE_ENABLE REG_BIT(31) #define EXITLINE_MASK REG_GENMASK(12, 0) #define EXITLINE_SHIFT 0 /* VRR registers */ #define _TRANS_VRR_CTL_A 0x60420 #define _TRANS_VRR_CTL_B 0x61420 #define _TRANS_VRR_CTL_C 0x62420 #define _TRANS_VRR_CTL_D 0x63420 #define TRANS_VRR_CTL(trans) _MMIO_TRANS2(trans, _TRANS_VRR_CTL_A) #define VRR_CTL_VRR_ENABLE REG_BIT(31) #define VRR_CTL_IGN_MAX_SHIFT REG_BIT(30) #define VRR_CTL_FLIP_LINE_EN REG_BIT(29) #define VRR_CTL_PIPELINE_FULL_MASK REG_GENMASK(10, 3) #define VRR_CTL_PIPELINE_FULL(x) REG_FIELD_PREP(VRR_CTL_PIPELINE_FULL_MASK, (x)) #define VRR_CTL_PIPELINE_FULL_OVERRIDE REG_BIT(0) #define XELPD_VRR_CTL_VRR_GUARDBAND_MASK REG_GENMASK(15, 0) #define XELPD_VRR_CTL_VRR_GUARDBAND(x) REG_FIELD_PREP(XELPD_VRR_CTL_VRR_GUARDBAND_MASK, (x)) #define _TRANS_VRR_VMAX_A 0x60424 #define _TRANS_VRR_VMAX_B 0x61424 #define _TRANS_VRR_VMAX_C 0x62424 #define _TRANS_VRR_VMAX_D 0x63424 #define TRANS_VRR_VMAX(trans) _MMIO_TRANS2(trans, _TRANS_VRR_VMAX_A) #define VRR_VMAX_MASK REG_GENMASK(19, 0) #define _TRANS_VRR_VMIN_A 0x60434 #define _TRANS_VRR_VMIN_B 0x61434 #define _TRANS_VRR_VMIN_C 0x62434 #define _TRANS_VRR_VMIN_D 0x63434 #define TRANS_VRR_VMIN(trans) _MMIO_TRANS2(trans, _TRANS_VRR_VMIN_A) #define VRR_VMIN_MASK REG_GENMASK(15, 0) #define _TRANS_VRR_VMAXSHIFT_A 0x60428 #define _TRANS_VRR_VMAXSHIFT_B 0x61428 #define _TRANS_VRR_VMAXSHIFT_C 0x62428 #define _TRANS_VRR_VMAXSHIFT_D 0x63428 #define TRANS_VRR_VMAXSHIFT(trans) _MMIO_TRANS2(trans, \ _TRANS_VRR_VMAXSHIFT_A) #define VRR_VMAXSHIFT_DEC_MASK REG_GENMASK(29, 16) #define VRR_VMAXSHIFT_DEC REG_BIT(16) #define VRR_VMAXSHIFT_INC_MASK REG_GENMASK(12, 0) #define _TRANS_VRR_STATUS_A 0x6042C #define _TRANS_VRR_STATUS_B 0x6142C #define _TRANS_VRR_STATUS_C 0x6242C #define _TRANS_VRR_STATUS_D 0x6342C #define TRANS_VRR_STATUS(trans) _MMIO_TRANS2(trans, _TRANS_VRR_STATUS_A) #define VRR_STATUS_VMAX_REACHED REG_BIT(31) #define VRR_STATUS_NOFLIP_TILL_BNDR REG_BIT(30) #define VRR_STATUS_FLIP_BEF_BNDR REG_BIT(29) #define VRR_STATUS_NO_FLIP_FRAME REG_BIT(28) #define VRR_STATUS_VRR_EN_LIVE REG_BIT(27) #define VRR_STATUS_FLIPS_SERVICED REG_BIT(26) #define VRR_STATUS_VBLANK_MASK REG_GENMASK(22, 20) #define STATUS_FSM_IDLE REG_FIELD_PREP(VRR_STATUS_VBLANK_MASK, 0) #define STATUS_FSM_WAIT_TILL_FDB REG_FIELD_PREP(VRR_STATUS_VBLANK_MASK, 1) #define STATUS_FSM_WAIT_TILL_FS REG_FIELD_PREP(VRR_STATUS_VBLANK_MASK, 2) #define STATUS_FSM_WAIT_TILL_FLIP REG_FIELD_PREP(VRR_STATUS_VBLANK_MASK, 3) #define STATUS_FSM_PIPELINE_FILL REG_FIELD_PREP(VRR_STATUS_VBLANK_MASK, 4) #define STATUS_FSM_ACTIVE REG_FIELD_PREP(VRR_STATUS_VBLANK_MASK, 5) #define STATUS_FSM_LEGACY_VBLANK REG_FIELD_PREP(VRR_STATUS_VBLANK_MASK, 6) #define _TRANS_VRR_VTOTAL_PREV_A 0x60480 #define _TRANS_VRR_VTOTAL_PREV_B 0x61480 #define _TRANS_VRR_VTOTAL_PREV_C 0x62480 #define _TRANS_VRR_VTOTAL_PREV_D 0x63480 #define TRANS_VRR_VTOTAL_PREV(trans) _MMIO_TRANS2(trans, \ _TRANS_VRR_VTOTAL_PREV_A) #define VRR_VTOTAL_FLIP_BEFR_BNDR REG_BIT(31) #define VRR_VTOTAL_FLIP_AFTER_BNDR REG_BIT(30) #define VRR_VTOTAL_FLIP_AFTER_DBLBUF REG_BIT(29) #define VRR_VTOTAL_PREV_FRAME_MASK REG_GENMASK(19, 0) #define _TRANS_VRR_FLIPLINE_A 0x60438 #define _TRANS_VRR_FLIPLINE_B 0x61438 #define _TRANS_VRR_FLIPLINE_C 0x62438 #define _TRANS_VRR_FLIPLINE_D 0x63438 #define TRANS_VRR_FLIPLINE(trans) _MMIO_TRANS2(trans, \ _TRANS_VRR_FLIPLINE_A) #define VRR_FLIPLINE_MASK REG_GENMASK(19, 0) #define _TRANS_VRR_STATUS2_A 0x6043C #define _TRANS_VRR_STATUS2_B 0x6143C #define _TRANS_VRR_STATUS2_C 0x6243C #define _TRANS_VRR_STATUS2_D 0x6343C #define TRANS_VRR_STATUS2(trans) _MMIO_TRANS2(trans, _TRANS_VRR_STATUS2_A) #define VRR_STATUS2_VERT_LN_CNT_MASK REG_GENMASK(19, 0) #define _TRANS_PUSH_A 0x60A70 #define _TRANS_PUSH_B 0x61A70 #define _TRANS_PUSH_C 0x62A70 #define _TRANS_PUSH_D 0x63A70 #define TRANS_PUSH(trans) _MMIO_TRANS2(trans, _TRANS_PUSH_A) #define TRANS_PUSH_EN REG_BIT(31) #define TRANS_PUSH_SEND REG_BIT(30) /* * HSW+ eDP PSR registers * * HSW PSR registers are relative to DDIA(_DDI_BUF_CTL_A + 0x800) with just one * instance of it */ #define _SRD_CTL_A 0x60800 #define _SRD_CTL_EDP 0x6f800 #define EDP_PSR_CTL(tran) _MMIO_TRANS2(tran, _SRD_CTL_A) #define EDP_PSR_ENABLE (1 << 31) #define BDW_PSR_SINGLE_FRAME (1 << 30) #define EDP_PSR_RESTORE_PSR_ACTIVE_CTX_MASK (1 << 29) /* SW can't modify */ #define EDP_PSR_LINK_STANDBY (1 << 27) #define EDP_PSR_MIN_LINK_ENTRY_TIME_MASK (3 << 25) #define EDP_PSR_MIN_LINK_ENTRY_TIME_8_LINES (0 << 25) #define EDP_PSR_MIN_LINK_ENTRY_TIME_4_LINES (1 << 25) #define EDP_PSR_MIN_LINK_ENTRY_TIME_2_LINES (2 << 25) #define EDP_PSR_MIN_LINK_ENTRY_TIME_0_LINES (3 << 25) #define EDP_PSR_MAX_SLEEP_TIME_SHIFT 20 #define EDP_PSR_SKIP_AUX_EXIT (1 << 12) #define EDP_PSR_TP1_TP2_SEL (0 << 11) #define EDP_PSR_TP1_TP3_SEL (1 << 11) #define EDP_PSR_CRC_ENABLE (1 << 10) /* BDW+ */ #define EDP_PSR_TP2_TP3_TIME_500us (0 << 8) #define EDP_PSR_TP2_TP3_TIME_100us (1 << 8) #define EDP_PSR_TP2_TP3_TIME_2500us (2 << 8) #define EDP_PSR_TP2_TP3_TIME_0us (3 << 8) #define EDP_PSR_TP4_TIME_0US (3 << 6) /* ICL+ */ #define EDP_PSR_TP1_TIME_500us (0 << 4) #define EDP_PSR_TP1_TIME_100us (1 << 4) #define EDP_PSR_TP1_TIME_2500us (2 << 4) #define EDP_PSR_TP1_TIME_0us (3 << 4) #define EDP_PSR_IDLE_FRAME_SHIFT 0 /* * Until TGL, IMR/IIR are fixed at 0x648xx. On TGL+ those registers are relative * to transcoder and bits defined for each one as if using no shift (i.e. as if * it was for TRANSCODER_EDP) */ #define EDP_PSR_IMR _MMIO(0x64834) #define EDP_PSR_IIR _MMIO(0x64838) #define _PSR_IMR_A 0x60814 #define _PSR_IIR_A 0x60818 #define TRANS_PSR_IMR(tran) _MMIO_TRANS2(tran, _PSR_IMR_A) #define TRANS_PSR_IIR(tran) _MMIO_TRANS2(tran, _PSR_IIR_A) #define _EDP_PSR_TRANS_SHIFT(trans) ((trans) == TRANSCODER_EDP ? \ 0 : ((trans) - TRANSCODER_A + 1) * 8) #define TGL_PSR_MASK REG_GENMASK(2, 0) #define TGL_PSR_ERROR REG_BIT(2) #define TGL_PSR_POST_EXIT REG_BIT(1) #define TGL_PSR_PRE_ENTRY REG_BIT(0) #define EDP_PSR_MASK(trans) (TGL_PSR_MASK << \ _EDP_PSR_TRANS_SHIFT(trans)) #define EDP_PSR_ERROR(trans) (TGL_PSR_ERROR << \ _EDP_PSR_TRANS_SHIFT(trans)) #define EDP_PSR_POST_EXIT(trans) (TGL_PSR_POST_EXIT << \ _EDP_PSR_TRANS_SHIFT(trans)) #define EDP_PSR_PRE_ENTRY(trans) (TGL_PSR_PRE_ENTRY << \ _EDP_PSR_TRANS_SHIFT(trans)) #define _SRD_AUX_DATA_A 0x60814 #define _SRD_AUX_DATA_EDP 0x6f814 #define EDP_PSR_AUX_DATA(tran, i) _MMIO_TRANS2(tran, _SRD_AUX_DATA_A + (i) + 4) /* 5 registers */ #define _SRD_STATUS_A 0x60840 #define _SRD_STATUS_EDP 0x6f840 #define EDP_PSR_STATUS(tran) _MMIO_TRANS2(tran, _SRD_STATUS_A) #define EDP_PSR_STATUS_STATE_MASK (7 << 29) #define EDP_PSR_STATUS_STATE_SHIFT 29 #define EDP_PSR_STATUS_STATE_IDLE (0 << 29) #define EDP_PSR_STATUS_STATE_SRDONACK (1 << 29) #define EDP_PSR_STATUS_STATE_SRDENT (2 << 29) #define EDP_PSR_STATUS_STATE_BUFOFF (3 << 29) #define EDP_PSR_STATUS_STATE_BUFON (4 << 29) #define EDP_PSR_STATUS_STATE_AUXACK (5 << 29) #define EDP_PSR_STATUS_STATE_SRDOFFACK (6 << 29) #define EDP_PSR_STATUS_LINK_MASK (3 << 26) #define EDP_PSR_STATUS_LINK_FULL_OFF (0 << 26) #define EDP_PSR_STATUS_LINK_FULL_ON (1 << 26) #define EDP_PSR_STATUS_LINK_STANDBY (2 << 26) #define EDP_PSR_STATUS_MAX_SLEEP_TIMER_SHIFT 20 #define EDP_PSR_STATUS_MAX_SLEEP_TIMER_MASK 0x1f #define EDP_PSR_STATUS_COUNT_SHIFT 16 #define EDP_PSR_STATUS_COUNT_MASK 0xf #define EDP_PSR_STATUS_AUX_ERROR (1 << 15) #define EDP_PSR_STATUS_AUX_SENDING (1 << 12) #define EDP_PSR_STATUS_SENDING_IDLE (1 << 9) #define EDP_PSR_STATUS_SENDING_TP2_TP3 (1 << 8) #define EDP_PSR_STATUS_SENDING_TP1 (1 << 4) #define EDP_PSR_STATUS_IDLE_MASK 0xf #define _SRD_PERF_CNT_A 0x60844 #define _SRD_PERF_CNT_EDP 0x6f844 #define EDP_PSR_PERF_CNT(tran) _MMIO_TRANS2(tran, _SRD_PERF_CNT_A) #define EDP_PSR_PERF_CNT_MASK 0xffffff /* PSR_MASK on SKL+ */ #define _SRD_DEBUG_A 0x60860 #define _SRD_DEBUG_EDP 0x6f860 #define EDP_PSR_DEBUG(tran) _MMIO_TRANS2(tran, _SRD_DEBUG_A) #define EDP_PSR_DEBUG_MASK_MAX_SLEEP (1 << 28) #define EDP_PSR_DEBUG_MASK_LPSP (1 << 27) #define EDP_PSR_DEBUG_MASK_MEMUP (1 << 26) #define EDP_PSR_DEBUG_MASK_HPD (1 << 25) #define EDP_PSR_DEBUG_MASK_DISP_REG_WRITE (1 << 16) /* Reserved in ICL+ */ #define EDP_PSR_DEBUG_EXIT_ON_PIXEL_UNDERRUN (1 << 15) /* SKL+ */ #define _PSR2_CTL_A 0x60900 #define _PSR2_CTL_EDP 0x6f900 #define EDP_PSR2_CTL(tran) _MMIO_TRANS2(tran, _PSR2_CTL_A) #define EDP_PSR2_ENABLE (1 << 31) #define EDP_SU_TRACK_ENABLE (1 << 30) /* up to adl-p */ #define TGL_EDP_PSR2_BLOCK_COUNT_NUM_2 (0 << 28) #define TGL_EDP_PSR2_BLOCK_COUNT_NUM_3 (1 << 28) #define EDP_Y_COORDINATE_ENABLE REG_BIT(25) /* display 10, 11 and 12 */ #define EDP_PSR2_SU_SDP_SCANLINE REG_BIT(25) /* display 13+ */ #define EDP_MAX_SU_DISABLE_TIME(t) ((t) << 20) #define EDP_MAX_SU_DISABLE_TIME_MASK (0x1f << 20) #define EDP_PSR2_IO_BUFFER_WAKE_MAX_LINES 8 #define EDP_PSR2_IO_BUFFER_WAKE(lines) ((EDP_PSR2_IO_BUFFER_WAKE_MAX_LINES - (lines)) << 13) #define EDP_PSR2_IO_BUFFER_WAKE_MASK (3 << 13) #define TGL_EDP_PSR2_IO_BUFFER_WAKE_MIN_LINES 5 #define TGL_EDP_PSR2_IO_BUFFER_WAKE_SHIFT 13 #define TGL_EDP_PSR2_IO_BUFFER_WAKE(lines) (((lines) - TGL_EDP_PSR2_IO_BUFFER_WAKE_MIN_LINES) << TGL_EDP_PSR2_IO_BUFFER_WAKE_SHIFT) #define TGL_EDP_PSR2_IO_BUFFER_WAKE_MASK (7 << 13) #define EDP_PSR2_FAST_WAKE_MAX_LINES 8 #define EDP_PSR2_FAST_WAKE(lines) ((EDP_PSR2_FAST_WAKE_MAX_LINES - (lines)) << 11) #define EDP_PSR2_FAST_WAKE_MASK (3 << 11) #define TGL_EDP_PSR2_FAST_WAKE_MIN_LINES 5 #define TGL_EDP_PSR2_FAST_WAKE_MIN_SHIFT 10 #define TGL_EDP_PSR2_FAST_WAKE(lines) (((lines) - TGL_EDP_PSR2_FAST_WAKE_MIN_LINES) << TGL_EDP_PSR2_FAST_WAKE_MIN_SHIFT) #define TGL_EDP_PSR2_FAST_WAKE_MASK (7 << 10) #define EDP_PSR2_TP2_TIME_500us (0 << 8) #define EDP_PSR2_TP2_TIME_100us (1 << 8) #define EDP_PSR2_TP2_TIME_2500us (2 << 8) #define EDP_PSR2_TP2_TIME_50us (3 << 8) #define EDP_PSR2_TP2_TIME_MASK (3 << 8) #define EDP_PSR2_FRAME_BEFORE_SU_SHIFT 4 #define EDP_PSR2_FRAME_BEFORE_SU_MASK (0xf << 4) #define EDP_PSR2_FRAME_BEFORE_SU(a) ((a) << 4) #define EDP_PSR2_IDLE_FRAME_MASK 0xf #define EDP_PSR2_IDLE_FRAME_SHIFT 0 #define _PSR_EVENT_TRANS_A 0x60848 #define _PSR_EVENT_TRANS_B 0x61848 #define _PSR_EVENT_TRANS_C 0x62848 #define _PSR_EVENT_TRANS_D 0x63848 #define _PSR_EVENT_TRANS_EDP 0x6f848 #define PSR_EVENT(tran) _MMIO_TRANS2(tran, _PSR_EVENT_TRANS_A) #define PSR_EVENT_PSR2_WD_TIMER_EXPIRE (1 << 17) #define PSR_EVENT_PSR2_DISABLED (1 << 16) #define PSR_EVENT_SU_DIRTY_FIFO_UNDERRUN (1 << 15) #define PSR_EVENT_SU_CRC_FIFO_UNDERRUN (1 << 14) #define PSR_EVENT_GRAPHICS_RESET (1 << 12) #define PSR_EVENT_PCH_INTERRUPT (1 << 11) #define PSR_EVENT_MEMORY_UP (1 << 10) #define PSR_EVENT_FRONT_BUFFER_MODIFY (1 << 9) #define PSR_EVENT_WD_TIMER_EXPIRE (1 << 8) #define PSR_EVENT_PIPE_REGISTERS_UPDATE (1 << 6) #define PSR_EVENT_REGISTER_UPDATE (1 << 5) /* Reserved in ICL+ */ #define PSR_EVENT_HDCP_ENABLE (1 << 4) #define PSR_EVENT_KVMR_SESSION_ENABLE (1 << 3) #define PSR_EVENT_VBI_ENABLE (1 << 2) #define PSR_EVENT_LPSP_MODE_EXIT (1 << 1) #define PSR_EVENT_PSR_DISABLE (1 << 0) #define _PSR2_STATUS_A 0x60940 #define _PSR2_STATUS_EDP 0x6f940 #define EDP_PSR2_STATUS(tran) _MMIO_TRANS2(tran, _PSR2_STATUS_A) #define EDP_PSR2_STATUS_STATE_MASK REG_GENMASK(31, 28) #define EDP_PSR2_STATUS_STATE_DEEP_SLEEP REG_FIELD_PREP(EDP_PSR2_STATUS_STATE_MASK, 0x8) #define _PSR2_SU_STATUS_A 0x60914 #define _PSR2_SU_STATUS_EDP 0x6f914 #define _PSR2_SU_STATUS(tran, index) _MMIO_TRANS2(tran, _PSR2_SU_STATUS_A + (index) * 4) #define PSR2_SU_STATUS(tran, frame) (_PSR2_SU_STATUS(tran, (frame) / 3)) #define PSR2_SU_STATUS_SHIFT(frame) (((frame) % 3) * 10) #define PSR2_SU_STATUS_MASK(frame) (0x3ff << PSR2_SU_STATUS_SHIFT(frame)) #define PSR2_SU_STATUS_FRAMES 8 #define _PSR2_MAN_TRK_CTL_A 0x60910 #define _PSR2_MAN_TRK_CTL_EDP 0x6f910 #define PSR2_MAN_TRK_CTL(tran) _MMIO_TRANS2(tran, _PSR2_MAN_TRK_CTL_A) #define PSR2_MAN_TRK_CTL_ENABLE REG_BIT(31) #define PSR2_MAN_TRK_CTL_SU_REGION_START_ADDR_MASK REG_GENMASK(30, 21) #define PSR2_MAN_TRK_CTL_SU_REGION_START_ADDR(val) REG_FIELD_PREP(PSR2_MAN_TRK_CTL_SU_REGION_START_ADDR_MASK, val) #define PSR2_MAN_TRK_CTL_SU_REGION_END_ADDR_MASK REG_GENMASK(20, 11) #define PSR2_MAN_TRK_CTL_SU_REGION_END_ADDR(val) REG_FIELD_PREP(PSR2_MAN_TRK_CTL_SU_REGION_END_ADDR_MASK, val) #define PSR2_MAN_TRK_CTL_SF_SINGLE_FULL_FRAME REG_BIT(3) #define PSR2_MAN_TRK_CTL_SF_CONTINUOS_FULL_FRAME REG_BIT(2) #define PSR2_MAN_TRK_CTL_SF_PARTIAL_FRAME_UPDATE REG_BIT(1) #define ADLP_PSR2_MAN_TRK_CTL_SU_REGION_START_ADDR_MASK REG_GENMASK(28, 16) #define ADLP_PSR2_MAN_TRK_CTL_SU_REGION_START_ADDR(val) REG_FIELD_PREP(ADLP_PSR2_MAN_TRK_CTL_SU_REGION_START_ADDR_MASK, val) #define ADLP_PSR2_MAN_TRK_CTL_SU_REGION_END_ADDR_MASK REG_GENMASK(12, 0) #define ADLP_PSR2_MAN_TRK_CTL_SU_REGION_END_ADDR(val) REG_FIELD_PREP(ADLP_PSR2_MAN_TRK_CTL_SU_REGION_END_ADDR_MASK, val) #define ADLP_PSR2_MAN_TRK_CTL_SF_PARTIAL_FRAME_UPDATE REG_BIT(31) #define ADLP_PSR2_MAN_TRK_CTL_SF_SINGLE_FULL_FRAME REG_BIT(14) #define ADLP_PSR2_MAN_TRK_CTL_SF_CONTINUOS_FULL_FRAME REG_BIT(13) /* Icelake DSC Rate Control Range Parameter Registers */ #define DSCA_RC_RANGE_PARAMETERS_0 _MMIO(0x6B240) #define DSCA_RC_RANGE_PARAMETERS_0_UDW _MMIO(0x6B240 + 4) #define DSCC_RC_RANGE_PARAMETERS_0 _MMIO(0x6BA40) #define DSCC_RC_RANGE_PARAMETERS_0_UDW _MMIO(0x6BA40 + 4) #define _ICL_DSC0_RC_RANGE_PARAMETERS_0_PB (0x78208) #define _ICL_DSC0_RC_RANGE_PARAMETERS_0_UDW_PB (0x78208 + 4) #define _ICL_DSC1_RC_RANGE_PARAMETERS_0_PB (0x78308) #define _ICL_DSC1_RC_RANGE_PARAMETERS_0_UDW_PB (0x78308 + 4) #define _ICL_DSC0_RC_RANGE_PARAMETERS_0_PC (0x78408) #define _ICL_DSC0_RC_RANGE_PARAMETERS_0_UDW_PC (0x78408 + 4) #define _ICL_DSC1_RC_RANGE_PARAMETERS_0_PC (0x78508) #define _ICL_DSC1_RC_RANGE_PARAMETERS_0_UDW_PC (0x78508 + 4) #define ICL_DSC0_RC_RANGE_PARAMETERS_0(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC0_RC_RANGE_PARAMETERS_0_PB, \ _ICL_DSC0_RC_RANGE_PARAMETERS_0_PC) #define ICL_DSC0_RC_RANGE_PARAMETERS_0_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC0_RC_RANGE_PARAMETERS_0_UDW_PB, \ _ICL_DSC0_RC_RANGE_PARAMETERS_0_UDW_PC) #define ICL_DSC1_RC_RANGE_PARAMETERS_0(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC1_RC_RANGE_PARAMETERS_0_PB, \ _ICL_DSC1_RC_RANGE_PARAMETERS_0_PC) #define ICL_DSC1_RC_RANGE_PARAMETERS_0_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC1_RC_RANGE_PARAMETERS_0_UDW_PB, \ _ICL_DSC1_RC_RANGE_PARAMETERS_0_UDW_PC) #define RC_BPG_OFFSET_SHIFT 10 #define RC_MAX_QP_SHIFT 5 #define RC_MIN_QP_SHIFT 0 #define DSCA_RC_RANGE_PARAMETERS_1 _MMIO(0x6B248) #define DSCA_RC_RANGE_PARAMETERS_1_UDW _MMIO(0x6B248 + 4) #define DSCC_RC_RANGE_PARAMETERS_1 _MMIO(0x6BA48) #define DSCC_RC_RANGE_PARAMETERS_1_UDW _MMIO(0x6BA48 + 4) #define _ICL_DSC0_RC_RANGE_PARAMETERS_1_PB (0x78210) #define _ICL_DSC0_RC_RANGE_PARAMETERS_1_UDW_PB (0x78210 + 4) #define _ICL_DSC1_RC_RANGE_PARAMETERS_1_PB (0x78310) #define _ICL_DSC1_RC_RANGE_PARAMETERS_1_UDW_PB (0x78310 + 4) #define _ICL_DSC0_RC_RANGE_PARAMETERS_1_PC (0x78410) #define _ICL_DSC0_RC_RANGE_PARAMETERS_1_UDW_PC (0x78410 + 4) #define _ICL_DSC1_RC_RANGE_PARAMETERS_1_PC (0x78510) #define _ICL_DSC1_RC_RANGE_PARAMETERS_1_UDW_PC (0x78510 + 4) #define ICL_DSC0_RC_RANGE_PARAMETERS_1(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC0_RC_RANGE_PARAMETERS_1_PB, \ _ICL_DSC0_RC_RANGE_PARAMETERS_1_PC) #define ICL_DSC0_RC_RANGE_PARAMETERS_1_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC0_RC_RANGE_PARAMETERS_1_UDW_PB, \ _ICL_DSC0_RC_RANGE_PARAMETERS_1_UDW_PC) #define ICL_DSC1_RC_RANGE_PARAMETERS_1(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC1_RC_RANGE_PARAMETERS_1_PB, \ _ICL_DSC1_RC_RANGE_PARAMETERS_1_PC) #define ICL_DSC1_RC_RANGE_PARAMETERS_1_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC1_RC_RANGE_PARAMETERS_1_UDW_PB, \ _ICL_DSC1_RC_RANGE_PARAMETERS_1_UDW_PC) #define DSCA_RC_RANGE_PARAMETERS_2 _MMIO(0x6B250) #define DSCA_RC_RANGE_PARAMETERS_2_UDW _MMIO(0x6B250 + 4) #define DSCC_RC_RANGE_PARAMETERS_2 _MMIO(0x6BA50) #define DSCC_RC_RANGE_PARAMETERS_2_UDW _MMIO(0x6BA50 + 4) #define _ICL_DSC0_RC_RANGE_PARAMETERS_2_PB (0x78218) #define _ICL_DSC0_RC_RANGE_PARAMETERS_2_UDW_PB (0x78218 + 4) #define _ICL_DSC1_RC_RANGE_PARAMETERS_2_PB (0x78318) #define _ICL_DSC1_RC_RANGE_PARAMETERS_2_UDW_PB (0x78318 + 4) #define _ICL_DSC0_RC_RANGE_PARAMETERS_2_PC (0x78418) #define _ICL_DSC0_RC_RANGE_PARAMETERS_2_UDW_PC (0x78418 + 4) #define _ICL_DSC1_RC_RANGE_PARAMETERS_2_PC (0x78518) #define _ICL_DSC1_RC_RANGE_PARAMETERS_2_UDW_PC (0x78518 + 4) #define ICL_DSC0_RC_RANGE_PARAMETERS_2(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC0_RC_RANGE_PARAMETERS_2_PB, \ _ICL_DSC0_RC_RANGE_PARAMETERS_2_PC) #define ICL_DSC0_RC_RANGE_PARAMETERS_2_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC0_RC_RANGE_PARAMETERS_2_UDW_PB, \ _ICL_DSC0_RC_RANGE_PARAMETERS_2_UDW_PC) #define ICL_DSC1_RC_RANGE_PARAMETERS_2(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC1_RC_RANGE_PARAMETERS_2_PB, \ _ICL_DSC1_RC_RANGE_PARAMETERS_2_PC) #define ICL_DSC1_RC_RANGE_PARAMETERS_2_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC1_RC_RANGE_PARAMETERS_2_UDW_PB, \ _ICL_DSC1_RC_RANGE_PARAMETERS_2_UDW_PC) #define DSCA_RC_RANGE_PARAMETERS_3 _MMIO(0x6B258) #define DSCA_RC_RANGE_PARAMETERS_3_UDW _MMIO(0x6B258 + 4) #define DSCC_RC_RANGE_PARAMETERS_3 _MMIO(0x6BA58) #define DSCC_RC_RANGE_PARAMETERS_3_UDW _MMIO(0x6BA58 + 4) #define _ICL_DSC0_RC_RANGE_PARAMETERS_3_PB (0x78220) #define _ICL_DSC0_RC_RANGE_PARAMETERS_3_UDW_PB (0x78220 + 4) #define _ICL_DSC1_RC_RANGE_PARAMETERS_3_PB (0x78320) #define _ICL_DSC1_RC_RANGE_PARAMETERS_3_UDW_PB (0x78320 + 4) #define _ICL_DSC0_RC_RANGE_PARAMETERS_3_PC (0x78420) #define _ICL_DSC0_RC_RANGE_PARAMETERS_3_UDW_PC (0x78420 + 4) #define _ICL_DSC1_RC_RANGE_PARAMETERS_3_PC (0x78520) #define _ICL_DSC1_RC_RANGE_PARAMETERS_3_UDW_PC (0x78520 + 4) #define ICL_DSC0_RC_RANGE_PARAMETERS_3(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC0_RC_RANGE_PARAMETERS_3_PB, \ _ICL_DSC0_RC_RANGE_PARAMETERS_3_PC) #define ICL_DSC0_RC_RANGE_PARAMETERS_3_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC0_RC_RANGE_PARAMETERS_3_UDW_PB, \ _ICL_DSC0_RC_RANGE_PARAMETERS_3_UDW_PC) #define ICL_DSC1_RC_RANGE_PARAMETERS_3(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC1_RC_RANGE_PARAMETERS_3_PB, \ _ICL_DSC1_RC_RANGE_PARAMETERS_3_PC) #define ICL_DSC1_RC_RANGE_PARAMETERS_3_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC1_RC_RANGE_PARAMETERS_3_UDW_PB, \ _ICL_DSC1_RC_RANGE_PARAMETERS_3_UDW_PC) /* VGA port control */ #define ADPA _MMIO(0x61100) #define PCH_ADPA _MMIO(0xe1100) #define VLV_ADPA _MMIO(VLV_DISPLAY_BASE + 0x61100) #define ADPA_DAC_ENABLE (1 << 31) #define ADPA_DAC_DISABLE 0 #define ADPA_PIPE_SEL_SHIFT 30 #define ADPA_PIPE_SEL_MASK (1 << 30) #define ADPA_PIPE_SEL(pipe) ((pipe) << 30) #define ADPA_PIPE_SEL_SHIFT_CPT 29 #define ADPA_PIPE_SEL_MASK_CPT (3 << 29) #define ADPA_PIPE_SEL_CPT(pipe) ((pipe) << 29) #define ADPA_CRT_HOTPLUG_MASK 0x03ff0000 /* bit 25-16 */ #define ADPA_CRT_HOTPLUG_MONITOR_NONE (0 << 24) #define ADPA_CRT_HOTPLUG_MONITOR_MASK (3 << 24) #define ADPA_CRT_HOTPLUG_MONITOR_COLOR (3 << 24) #define ADPA_CRT_HOTPLUG_MONITOR_MONO (2 << 24) #define ADPA_CRT_HOTPLUG_ENABLE (1 << 23) #define ADPA_CRT_HOTPLUG_PERIOD_64 (0 << 22) #define ADPA_CRT_HOTPLUG_PERIOD_128 (1 << 22) #define ADPA_CRT_HOTPLUG_WARMUP_5MS (0 << 21) #define ADPA_CRT_HOTPLUG_WARMUP_10MS (1 << 21) #define ADPA_CRT_HOTPLUG_SAMPLE_2S (0 << 20) #define ADPA_CRT_HOTPLUG_SAMPLE_4S (1 << 20) #define ADPA_CRT_HOTPLUG_VOLTAGE_40 (0 << 18) #define ADPA_CRT_HOTPLUG_VOLTAGE_50 (1 << 18) #define ADPA_CRT_HOTPLUG_VOLTAGE_60 (2 << 18) #define ADPA_CRT_HOTPLUG_VOLTAGE_70 (3 << 18) #define ADPA_CRT_HOTPLUG_VOLREF_325MV (0 << 17) #define ADPA_CRT_HOTPLUG_VOLREF_475MV (1 << 17) #define ADPA_CRT_HOTPLUG_FORCE_TRIGGER (1 << 16) #define ADPA_USE_VGA_HVPOLARITY (1 << 15) #define ADPA_SETS_HVPOLARITY 0 #define ADPA_VSYNC_CNTL_DISABLE (1 << 10) #define ADPA_VSYNC_CNTL_ENABLE 0 #define ADPA_HSYNC_CNTL_DISABLE (1 << 11) #define ADPA_HSYNC_CNTL_ENABLE 0 #define ADPA_VSYNC_ACTIVE_HIGH (1 << 4) #define ADPA_VSYNC_ACTIVE_LOW 0 #define ADPA_HSYNC_ACTIVE_HIGH (1 << 3) #define ADPA_HSYNC_ACTIVE_LOW 0 #define ADPA_DPMS_MASK (~(3 << 10)) #define ADPA_DPMS_ON (0 << 10) #define ADPA_DPMS_SUSPEND (1 << 10) #define ADPA_DPMS_STANDBY (2 << 10) #define ADPA_DPMS_OFF (3 << 10) /* Hotplug control (945+ only) */ #define PORT_HOTPLUG_EN _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61110) #define PORTB_HOTPLUG_INT_EN (1 << 29) #define PORTC_HOTPLUG_INT_EN (1 << 28) #define PORTD_HOTPLUG_INT_EN (1 << 27) #define SDVOB_HOTPLUG_INT_EN (1 << 26) #define SDVOC_HOTPLUG_INT_EN (1 << 25) #define TV_HOTPLUG_INT_EN (1 << 18) #define CRT_HOTPLUG_INT_EN (1 << 9) #define HOTPLUG_INT_EN_MASK (PORTB_HOTPLUG_INT_EN | \ PORTC_HOTPLUG_INT_EN | \ PORTD_HOTPLUG_INT_EN | \ SDVOC_HOTPLUG_INT_EN | \ SDVOB_HOTPLUG_INT_EN | \ CRT_HOTPLUG_INT_EN) #define CRT_HOTPLUG_FORCE_DETECT (1 << 3) #define CRT_HOTPLUG_ACTIVATION_PERIOD_32 (0 << 8) /* must use period 64 on GM45 according to docs */ #define CRT_HOTPLUG_ACTIVATION_PERIOD_64 (1 << 8) #define CRT_HOTPLUG_DAC_ON_TIME_2M (0 << 7) #define CRT_HOTPLUG_DAC_ON_TIME_4M (1 << 7) #define CRT_HOTPLUG_VOLTAGE_COMPARE_40 (0 << 5) #define CRT_HOTPLUG_VOLTAGE_COMPARE_50 (1 << 5) #define CRT_HOTPLUG_VOLTAGE_COMPARE_60 (2 << 5) #define CRT_HOTPLUG_VOLTAGE_COMPARE_70 (3 << 5) #define CRT_HOTPLUG_VOLTAGE_COMPARE_MASK (3 << 5) #define CRT_HOTPLUG_DETECT_DELAY_1G (0 << 4) #define CRT_HOTPLUG_DETECT_DELAY_2G (1 << 4) #define CRT_HOTPLUG_DETECT_VOLTAGE_325MV (0 << 2) #define CRT_HOTPLUG_DETECT_VOLTAGE_475MV (1 << 2) #define PORT_HOTPLUG_STAT _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61114) /* * HDMI/DP bits are g4x+ * * WARNING: Bspec for hpd status bits on gen4 seems to be completely confused. * Please check the detailed lore in the commit message for for experimental * evidence. */ /* Bspec says GM45 should match G4X/VLV/CHV, but reality disagrees */ #define PORTD_HOTPLUG_LIVE_STATUS_GM45 (1 << 29) #define PORTC_HOTPLUG_LIVE_STATUS_GM45 (1 << 28) #define PORTB_HOTPLUG_LIVE_STATUS_GM45 (1 << 27) /* G4X/VLV/CHV DP/HDMI bits again match Bspec */ #define PORTD_HOTPLUG_LIVE_STATUS_G4X (1 << 27) #define PORTC_HOTPLUG_LIVE_STATUS_G4X (1 << 28) #define PORTB_HOTPLUG_LIVE_STATUS_G4X (1 << 29) #define PORTD_HOTPLUG_INT_STATUS (3 << 21) #define PORTD_HOTPLUG_INT_LONG_PULSE (2 << 21) #define PORTD_HOTPLUG_INT_SHORT_PULSE (1 << 21) #define PORTC_HOTPLUG_INT_STATUS (3 << 19) #define PORTC_HOTPLUG_INT_LONG_PULSE (2 << 19) #define PORTC_HOTPLUG_INT_SHORT_PULSE (1 << 19) #define PORTB_HOTPLUG_INT_STATUS (3 << 17) #define PORTB_HOTPLUG_INT_LONG_PULSE (2 << 17) #define PORTB_HOTPLUG_INT_SHORT_PLUSE (1 << 17) /* CRT/TV common between gen3+ */ #define CRT_HOTPLUG_INT_STATUS (1 << 11) #define TV_HOTPLUG_INT_STATUS (1 << 10) #define CRT_HOTPLUG_MONITOR_MASK (3 << 8) #define CRT_HOTPLUG_MONITOR_COLOR (3 << 8) #define CRT_HOTPLUG_MONITOR_MONO (2 << 8) #define CRT_HOTPLUG_MONITOR_NONE (0 << 8) #define DP_AUX_CHANNEL_D_INT_STATUS_G4X (1 << 6) #define DP_AUX_CHANNEL_C_INT_STATUS_G4X (1 << 5) #define DP_AUX_CHANNEL_B_INT_STATUS_G4X (1 << 4) #define DP_AUX_CHANNEL_MASK_INT_STATUS_G4X (7 << 4) /* SDVO is different across gen3/4 */ #define SDVOC_HOTPLUG_INT_STATUS_G4X (1 << 3) #define SDVOB_HOTPLUG_INT_STATUS_G4X (1 << 2) /* * Bspec seems to be seriously misleaded about the SDVO hpd bits on i965g/gm, * since reality corrobates that they're the same as on gen3. But keep these * bits here (and the comment!) to help any other lost wanderers back onto the * right tracks. */ #define SDVOC_HOTPLUG_INT_STATUS_I965 (3 << 4) #define SDVOB_HOTPLUG_INT_STATUS_I965 (3 << 2) #define SDVOC_HOTPLUG_INT_STATUS_I915 (1 << 7) #define SDVOB_HOTPLUG_INT_STATUS_I915 (1 << 6) #define HOTPLUG_INT_STATUS_G4X (CRT_HOTPLUG_INT_STATUS | \ SDVOB_HOTPLUG_INT_STATUS_G4X | \ SDVOC_HOTPLUG_INT_STATUS_G4X | \ PORTB_HOTPLUG_INT_STATUS | \ PORTC_HOTPLUG_INT_STATUS | \ PORTD_HOTPLUG_INT_STATUS) #define HOTPLUG_INT_STATUS_I915 (CRT_HOTPLUG_INT_STATUS | \ SDVOB_HOTPLUG_INT_STATUS_I915 | \ SDVOC_HOTPLUG_INT_STATUS_I915 | \ PORTB_HOTPLUG_INT_STATUS | \ PORTC_HOTPLUG_INT_STATUS | \ PORTD_HOTPLUG_INT_STATUS) /* SDVO and HDMI port control. * The same register may be used for SDVO or HDMI */ #define _GEN3_SDVOB 0x61140 #define _GEN3_SDVOC 0x61160 #define GEN3_SDVOB _MMIO(_GEN3_SDVOB) #define GEN3_SDVOC _MMIO(_GEN3_SDVOC) #define GEN4_HDMIB GEN3_SDVOB #define GEN4_HDMIC GEN3_SDVOC #define VLV_HDMIB _MMIO(VLV_DISPLAY_BASE + 0x61140) #define VLV_HDMIC _MMIO(VLV_DISPLAY_BASE + 0x61160) #define CHV_HDMID _MMIO(VLV_DISPLAY_BASE + 0x6116C) #define PCH_SDVOB _MMIO(0xe1140) #define PCH_HDMIB PCH_SDVOB #define PCH_HDMIC _MMIO(0xe1150) #define PCH_HDMID _MMIO(0xe1160) #define PORT_DFT_I9XX _MMIO(0x61150) #define DC_BALANCE_RESET (1 << 25) #define PORT_DFT2_G4X _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61154) #define DC_BALANCE_RESET_VLV (1 << 31) #define PIPE_SCRAMBLE_RESET_MASK ((1 << 14) | (0x3 << 0)) #define PIPE_C_SCRAMBLE_RESET REG_BIT(14) /* chv */ #define PIPE_B_SCRAMBLE_RESET REG_BIT(1) #define PIPE_A_SCRAMBLE_RESET REG_BIT(0) /* Gen 3 SDVO bits: */ #define SDVO_ENABLE (1 << 31) #define SDVO_PIPE_SEL_SHIFT 30 #define SDVO_PIPE_SEL_MASK (1 << 30) #define SDVO_PIPE_SEL(pipe) ((pipe) << 30) #define SDVO_STALL_SELECT (1 << 29) #define SDVO_INTERRUPT_ENABLE (1 << 26) /* * 915G/GM SDVO pixel multiplier. * Programmed value is multiplier - 1, up to 5x. * \sa DPLL_MD_UDI_MULTIPLIER_MASK */ #define SDVO_PORT_MULTIPLY_MASK (7 << 23) #define SDVO_PORT_MULTIPLY_SHIFT 23 #define SDVO_PHASE_SELECT_MASK (15 << 19) #define SDVO_PHASE_SELECT_DEFAULT (6 << 19) #define SDVO_CLOCK_OUTPUT_INVERT (1 << 18) #define SDVOC_GANG_MODE (1 << 16) /* Port C only */ #define SDVO_BORDER_ENABLE (1 << 7) /* SDVO only */ #define SDVOB_PCIE_CONCURRENCY (1 << 3) /* Port B only */ #define SDVO_DETECTED (1 << 2) /* Bits to be preserved when writing */ #define SDVOB_PRESERVE_MASK ((1 << 17) | (1 << 16) | (1 << 14) | \ SDVO_INTERRUPT_ENABLE) #define SDVOC_PRESERVE_MASK ((1 << 17) | SDVO_INTERRUPT_ENABLE) /* Gen 4 SDVO/HDMI bits: */ #define SDVO_COLOR_FORMAT_8bpc (0 << 26) #define SDVO_COLOR_FORMAT_MASK (7 << 26) #define SDVO_ENCODING_SDVO (0 << 10) #define SDVO_ENCODING_HDMI (2 << 10) #define HDMI_MODE_SELECT_HDMI (1 << 9) /* HDMI only */ #define HDMI_MODE_SELECT_DVI (0 << 9) /* HDMI only */ #define HDMI_COLOR_RANGE_16_235 (1 << 8) /* HDMI only */ #define HDMI_AUDIO_ENABLE (1 << 6) /* HDMI only */ /* VSYNC/HSYNC bits new with 965, default is to be set */ #define SDVO_VSYNC_ACTIVE_HIGH (1 << 4) #define SDVO_HSYNC_ACTIVE_HIGH (1 << 3) /* Gen 5 (IBX) SDVO/HDMI bits: */ #define HDMI_COLOR_FORMAT_12bpc (3 << 26) /* HDMI only */ #define SDVOB_HOTPLUG_ENABLE (1 << 23) /* SDVO only */ /* Gen 6 (CPT) SDVO/HDMI bits: */ #define SDVO_PIPE_SEL_SHIFT_CPT 29 #define SDVO_PIPE_SEL_MASK_CPT (3 << 29) #define SDVO_PIPE_SEL_CPT(pipe) ((pipe) << 29) /* CHV SDVO/HDMI bits: */ #define SDVO_PIPE_SEL_SHIFT_CHV 24 #define SDVO_PIPE_SEL_MASK_CHV (3 << 24) #define SDVO_PIPE_SEL_CHV(pipe) ((pipe) << 24) /* DVO port control */ #define _DVOA 0x61120 #define DVOA _MMIO(_DVOA) #define _DVOB 0x61140 #define DVOB _MMIO(_DVOB) #define _DVOC 0x61160 #define DVOC _MMIO(_DVOC) #define DVO_ENABLE (1 << 31) #define DVO_PIPE_SEL_SHIFT 30 #define DVO_PIPE_SEL_MASK (1 << 30) #define DVO_PIPE_SEL(pipe) ((pipe) << 30) #define DVO_PIPE_STALL_UNUSED (0 << 28) #define DVO_PIPE_STALL (1 << 28) #define DVO_PIPE_STALL_TV (2 << 28) #define DVO_PIPE_STALL_MASK (3 << 28) #define DVO_USE_VGA_SYNC (1 << 15) #define DVO_DATA_ORDER_I740 (0 << 14) #define DVO_DATA_ORDER_FP (1 << 14) #define DVO_VSYNC_DISABLE (1 << 11) #define DVO_HSYNC_DISABLE (1 << 10) #define DVO_VSYNC_TRISTATE (1 << 9) #define DVO_HSYNC_TRISTATE (1 << 8) #define DVO_BORDER_ENABLE (1 << 7) #define DVO_DATA_ORDER_GBRG (1 << 6) #define DVO_DATA_ORDER_RGGB (0 << 6) #define DVO_DATA_ORDER_GBRG_ERRATA (0 << 6) #define DVO_DATA_ORDER_RGGB_ERRATA (1 << 6) #define DVO_VSYNC_ACTIVE_HIGH (1 << 4) #define DVO_HSYNC_ACTIVE_HIGH (1 << 3) #define DVO_BLANK_ACTIVE_HIGH (1 << 2) #define DVO_OUTPUT_CSTATE_PIXELS (1 << 1) /* SDG only */ #define DVO_OUTPUT_SOURCE_SIZE_PIXELS (1 << 0) /* SDG only */ #define DVO_PRESERVE_MASK (0x7 << 24) #define DVOA_SRCDIM _MMIO(0x61124) #define DVOB_SRCDIM _MMIO(0x61144) #define DVOC_SRCDIM _MMIO(0x61164) #define DVO_SRCDIM_HORIZONTAL_SHIFT 12 #define DVO_SRCDIM_VERTICAL_SHIFT 0 /* LVDS port control */ #define LVDS _MMIO(0x61180) /* * Enables the LVDS port. This bit must be set before DPLLs are enabled, as * the DPLL semantics change when the LVDS is assigned to that pipe. */ #define LVDS_PORT_EN (1 << 31) /* Selects pipe B for LVDS data. Must be set on pre-965. */ #define LVDS_PIPE_SEL_SHIFT 30 #define LVDS_PIPE_SEL_MASK (1 << 30) #define LVDS_PIPE_SEL(pipe) ((pipe) << 30) #define LVDS_PIPE_SEL_SHIFT_CPT 29 #define LVDS_PIPE_SEL_MASK_CPT (3 << 29) #define LVDS_PIPE_SEL_CPT(pipe) ((pipe) << 29) /* LVDS dithering flag on 965/g4x platform */ #define LVDS_ENABLE_DITHER (1 << 25) /* LVDS sync polarity flags. Set to invert (i.e. negative) */ #define LVDS_VSYNC_POLARITY (1 << 21) #define LVDS_HSYNC_POLARITY (1 << 20) /* Enable border for unscaled (or aspect-scaled) display */ #define LVDS_BORDER_ENABLE (1 << 15) /* * Enables the A0-A2 data pairs and CLKA, containing 18 bits of color data per * pixel. */ #define LVDS_A0A2_CLKA_POWER_MASK (3 << 8) #define LVDS_A0A2_CLKA_POWER_DOWN (0 << 8) #define LVDS_A0A2_CLKA_POWER_UP (3 << 8) /* * Controls the A3 data pair, which contains the additional LSBs for 24 bit * mode. Only enabled if LVDS_A0A2_CLKA_POWER_UP also indicates it should be * on. */ #define LVDS_A3_POWER_MASK (3 << 6) #define LVDS_A3_POWER_DOWN (0 << 6) #define LVDS_A3_POWER_UP (3 << 6) /* * Controls the CLKB pair. This should only be set when LVDS_B0B3_POWER_UP * is set. */ #define LVDS_CLKB_POWER_MASK (3 << 4) #define LVDS_CLKB_POWER_DOWN (0 << 4) #define LVDS_CLKB_POWER_UP (3 << 4) /* * Controls the B0-B3 data pairs. This must be set to match the DPLL p2 * setting for whether we are in dual-channel mode. The B3 pair will * additionally only be powered up when LVDS_A3_POWER_UP is set. */ #define LVDS_B0B3_POWER_MASK (3 << 2) #define LVDS_B0B3_POWER_DOWN (0 << 2) #define LVDS_B0B3_POWER_UP (3 << 2) /* Video Data Island Packet control */ #define VIDEO_DIP_DATA _MMIO(0x61178) /* Read the description of VIDEO_DIP_DATA (before Haswell) or VIDEO_DIP_ECC * (Haswell and newer) to see which VIDEO_DIP_DATA byte corresponds to each byte * of the infoframe structure specified by CEA-861. */ #define VIDEO_DIP_DATA_SIZE 32 #define VIDEO_DIP_GMP_DATA_SIZE 36 #define VIDEO_DIP_VSC_DATA_SIZE 36 #define VIDEO_DIP_PPS_DATA_SIZE 132 #define VIDEO_DIP_CTL _MMIO(0x61170) /* Pre HSW: */ #define VIDEO_DIP_ENABLE (1 << 31) #define VIDEO_DIP_PORT(port) ((port) << 29) #define VIDEO_DIP_PORT_MASK (3 << 29) #define VIDEO_DIP_ENABLE_GCP (1 << 25) /* ilk+ */ #define VIDEO_DIP_ENABLE_AVI (1 << 21) #define VIDEO_DIP_ENABLE_VENDOR (2 << 21) #define VIDEO_DIP_ENABLE_GAMUT (4 << 21) /* ilk+ */ #define VIDEO_DIP_ENABLE_SPD (8 << 21) #define VIDEO_DIP_SELECT_AVI (0 << 19) #define VIDEO_DIP_SELECT_VENDOR (1 << 19) #define VIDEO_DIP_SELECT_GAMUT (2 << 19) #define VIDEO_DIP_SELECT_SPD (3 << 19) #define VIDEO_DIP_SELECT_MASK (3 << 19) #define VIDEO_DIP_FREQ_ONCE (0 << 16) #define VIDEO_DIP_FREQ_VSYNC (1 << 16) #define VIDEO_DIP_FREQ_2VSYNC (2 << 16) #define VIDEO_DIP_FREQ_MASK (3 << 16) /* HSW and later: */ #define VIDEO_DIP_ENABLE_DRM_GLK (1 << 28) #define PSR_VSC_BIT_7_SET (1 << 27) #define VSC_SELECT_MASK (0x3 << 25) #define VSC_SELECT_SHIFT 25 #define VSC_DIP_HW_HEA_DATA (0 << 25) #define VSC_DIP_HW_HEA_SW_DATA (1 << 25) #define VSC_DIP_HW_DATA_SW_HEA (2 << 25) #define VSC_DIP_SW_HEA_DATA (3 << 25) #define VDIP_ENABLE_PPS (1 << 24) #define VIDEO_DIP_ENABLE_VSC_HSW (1 << 20) #define VIDEO_DIP_ENABLE_GCP_HSW (1 << 16) #define VIDEO_DIP_ENABLE_AVI_HSW (1 << 12) #define VIDEO_DIP_ENABLE_VS_HSW (1 << 8) #define VIDEO_DIP_ENABLE_GMP_HSW (1 << 4) #define VIDEO_DIP_ENABLE_SPD_HSW (1 << 0) /* Panel power sequencing */ #define PPS_BASE 0x61200 #define VLV_PPS_BASE (VLV_DISPLAY_BASE + PPS_BASE) #define PCH_PPS_BASE 0xC7200 #define _MMIO_PPS(pps_idx, reg) _MMIO(dev_priv->display.pps.mmio_base - \ PPS_BASE + (reg) + \ (pps_idx) * 0x100) #define _PP_STATUS 0x61200 #define PP_STATUS(pps_idx) _MMIO_PPS(pps_idx, _PP_STATUS) #define PP_ON REG_BIT(31) /* * Indicates that all dependencies of the panel are on: * * - PLL enabled * - pipe enabled * - LVDS/DVOB/DVOC on */ #define PP_READY REG_BIT(30) #define PP_SEQUENCE_MASK REG_GENMASK(29, 28) #define PP_SEQUENCE_NONE REG_FIELD_PREP(PP_SEQUENCE_MASK, 0) #define PP_SEQUENCE_POWER_UP REG_FIELD_PREP(PP_SEQUENCE_MASK, 1) #define PP_SEQUENCE_POWER_DOWN REG_FIELD_PREP(PP_SEQUENCE_MASK, 2) #define PP_CYCLE_DELAY_ACTIVE REG_BIT(27) #define PP_SEQUENCE_STATE_MASK REG_GENMASK(3, 0) #define PP_SEQUENCE_STATE_OFF_IDLE REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0x0) #define PP_SEQUENCE_STATE_OFF_S0_1 REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0x1) #define PP_SEQUENCE_STATE_OFF_S0_2 REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0x2) #define PP_SEQUENCE_STATE_OFF_S0_3 REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0x3) #define PP_SEQUENCE_STATE_ON_IDLE REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0x8) #define PP_SEQUENCE_STATE_ON_S1_1 REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0x9) #define PP_SEQUENCE_STATE_ON_S1_2 REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0xa) #define PP_SEQUENCE_STATE_ON_S1_3 REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0xb) #define PP_SEQUENCE_STATE_RESET REG_FIELD_PREP(PP_SEQUENCE_STATE_MASK, 0xf) #define _PP_CONTROL 0x61204 #define PP_CONTROL(pps_idx) _MMIO_PPS(pps_idx, _PP_CONTROL) #define PANEL_UNLOCK_MASK REG_GENMASK(31, 16) #define PANEL_UNLOCK_REGS REG_FIELD_PREP(PANEL_UNLOCK_MASK, 0xabcd) #define BXT_POWER_CYCLE_DELAY_MASK REG_GENMASK(8, 4) #define EDP_FORCE_VDD REG_BIT(3) #define EDP_BLC_ENABLE REG_BIT(2) #define PANEL_POWER_RESET REG_BIT(1) #define PANEL_POWER_ON REG_BIT(0) #define _PP_ON_DELAYS 0x61208 #define PP_ON_DELAYS(pps_idx) _MMIO_PPS(pps_idx, _PP_ON_DELAYS) #define PANEL_PORT_SELECT_MASK REG_GENMASK(31, 30) #define PANEL_PORT_SELECT_LVDS REG_FIELD_PREP(PANEL_PORT_SELECT_MASK, 0) #define PANEL_PORT_SELECT_DPA REG_FIELD_PREP(PANEL_PORT_SELECT_MASK, 1) #define PANEL_PORT_SELECT_DPC REG_FIELD_PREP(PANEL_PORT_SELECT_MASK, 2) #define PANEL_PORT_SELECT_DPD REG_FIELD_PREP(PANEL_PORT_SELECT_MASK, 3) #define PANEL_PORT_SELECT_VLV(port) REG_FIELD_PREP(PANEL_PORT_SELECT_MASK, port) #define PANEL_POWER_UP_DELAY_MASK REG_GENMASK(28, 16) #define PANEL_LIGHT_ON_DELAY_MASK REG_GENMASK(12, 0) #define _PP_OFF_DELAYS 0x6120C #define PP_OFF_DELAYS(pps_idx) _MMIO_PPS(pps_idx, _PP_OFF_DELAYS) #define PANEL_POWER_DOWN_DELAY_MASK REG_GENMASK(28, 16) #define PANEL_LIGHT_OFF_DELAY_MASK REG_GENMASK(12, 0) #define _PP_DIVISOR 0x61210 #define PP_DIVISOR(pps_idx) _MMIO_PPS(pps_idx, _PP_DIVISOR) #define PP_REFERENCE_DIVIDER_MASK REG_GENMASK(31, 8) #define PANEL_POWER_CYCLE_DELAY_MASK REG_GENMASK(4, 0) /* Panel fitting */ #define PFIT_CONTROL _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61230) #define PFIT_ENABLE (1 << 31) #define PFIT_PIPE_MASK (3 << 29) #define PFIT_PIPE_SHIFT 29 #define PFIT_PIPE(pipe) ((pipe) << 29) #define VERT_INTERP_DISABLE (0 << 10) #define VERT_INTERP_BILINEAR (1 << 10) #define VERT_INTERP_MASK (3 << 10) #define VERT_AUTO_SCALE (1 << 9) #define HORIZ_INTERP_DISABLE (0 << 6) #define HORIZ_INTERP_BILINEAR (1 << 6) #define HORIZ_INTERP_MASK (3 << 6) #define HORIZ_AUTO_SCALE (1 << 5) #define PANEL_8TO6_DITHER_ENABLE (1 << 3) #define PFIT_FILTER_FUZZY (0 << 24) #define PFIT_SCALING_AUTO (0 << 26) #define PFIT_SCALING_PROGRAMMED (1 << 26) #define PFIT_SCALING_PILLAR (2 << 26) #define PFIT_SCALING_LETTER (3 << 26) #define PFIT_PGM_RATIOS _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61234) /* Pre-965 */ #define PFIT_VERT_SCALE_SHIFT 20 #define PFIT_VERT_SCALE_MASK 0xfff00000 #define PFIT_HORIZ_SCALE_SHIFT 4 #define PFIT_HORIZ_SCALE_MASK 0x0000fff0 /* 965+ */ #define PFIT_VERT_SCALE_SHIFT_965 16 #define PFIT_VERT_SCALE_MASK_965 0x1fff0000 #define PFIT_HORIZ_SCALE_SHIFT_965 0 #define PFIT_HORIZ_SCALE_MASK_965 0x00001fff #define PFIT_AUTO_RATIOS _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61238) #define PCH_GTC_CTL _MMIO(0xe7000) #define PCH_GTC_ENABLE (1 << 31) /* TV port control */ #define TV_CTL _MMIO(0x68000) /* Enables the TV encoder */ # define TV_ENC_ENABLE (1 << 31) /* Sources the TV encoder input from pipe B instead of A. */ # define TV_ENC_PIPE_SEL_SHIFT 30 # define TV_ENC_PIPE_SEL_MASK (1 << 30) # define TV_ENC_PIPE_SEL(pipe) ((pipe) << 30) /* Outputs composite video (DAC A only) */ # define TV_ENC_OUTPUT_COMPOSITE (0 << 28) /* Outputs SVideo video (DAC B/C) */ # define TV_ENC_OUTPUT_SVIDEO (1 << 28) /* Outputs Component video (DAC A/B/C) */ # define TV_ENC_OUTPUT_COMPONENT (2 << 28) /* Outputs Composite and SVideo (DAC A/B/C) */ # define TV_ENC_OUTPUT_SVIDEO_COMPOSITE (3 << 28) # define TV_TRILEVEL_SYNC (1 << 21) /* Enables slow sync generation (945GM only) */ # define TV_SLOW_SYNC (1 << 20) /* Selects 4x oversampling for 480i and 576p */ # define TV_OVERSAMPLE_4X (0 << 18) /* Selects 2x oversampling for 720p and 1080i */ # define TV_OVERSAMPLE_2X (1 << 18) /* Selects no oversampling for 1080p */ # define TV_OVERSAMPLE_NONE (2 << 18) /* Selects 8x oversampling */ # define TV_OVERSAMPLE_8X (3 << 18) # define TV_OVERSAMPLE_MASK (3 << 18) /* Selects progressive mode rather than interlaced */ # define TV_PROGRESSIVE (1 << 17) /* Sets the colorburst to PAL mode. Required for non-M PAL modes. */ # define TV_PAL_BURST (1 << 16) /* Field for setting delay of Y compared to C */ # define TV_YC_SKEW_MASK (7 << 12) /* Enables a fix for 480p/576p standard definition modes on the 915GM only */ # define TV_ENC_SDP_FIX (1 << 11) /* * Enables a fix for the 915GM only. * * Not sure what it does. */ # define TV_ENC_C0_FIX (1 << 10) /* Bits that must be preserved by software */ # define TV_CTL_SAVE ((1 << 11) | (3 << 9) | (7 << 6) | 0xf) # define TV_FUSE_STATE_MASK (3 << 4) /* Read-only state that reports all features enabled */ # define TV_FUSE_STATE_ENABLED (0 << 4) /* Read-only state that reports that Macrovision is disabled in hardware*/ # define TV_FUSE_STATE_NO_MACROVISION (1 << 4) /* Read-only state that reports that TV-out is disabled in hardware. */ # define TV_FUSE_STATE_DISABLED (2 << 4) /* Normal operation */ # define TV_TEST_MODE_NORMAL (0 << 0) /* Encoder test pattern 1 - combo pattern */ # define TV_TEST_MODE_PATTERN_1 (1 << 0) /* Encoder test pattern 2 - full screen vertical 75% color bars */ # define TV_TEST_MODE_PATTERN_2 (2 << 0) /* Encoder test pattern 3 - full screen horizontal 75% color bars */ # define TV_TEST_MODE_PATTERN_3 (3 << 0) /* Encoder test pattern 4 - random noise */ # define TV_TEST_MODE_PATTERN_4 (4 << 0) /* Encoder test pattern 5 - linear color ramps */ # define TV_TEST_MODE_PATTERN_5 (5 << 0) /* * This test mode forces the DACs to 50% of full output. * * This is used for load detection in combination with TVDAC_SENSE_MASK */ # define TV_TEST_MODE_MONITOR_DETECT (7 << 0) # define TV_TEST_MODE_MASK (7 << 0) #define TV_DAC _MMIO(0x68004) # define TV_DAC_SAVE 0x00ffff00 /* * Reports that DAC state change logic has reported change (RO). * * This gets cleared when TV_DAC_STATE_EN is cleared */ # define TVDAC_STATE_CHG (1 << 31) # define TVDAC_SENSE_MASK (7 << 28) /* Reports that DAC A voltage is above the detect threshold */ # define TVDAC_A_SENSE (1 << 30) /* Reports that DAC B voltage is above the detect threshold */ # define TVDAC_B_SENSE (1 << 29) /* Reports that DAC C voltage is above the detect threshold */ # define TVDAC_C_SENSE (1 << 28) /* * Enables DAC state detection logic, for load-based TV detection. * * The PLL of the chosen pipe (in TV_CTL) must be running, and the encoder set * to off, for load detection to work. */ # define TVDAC_STATE_CHG_EN (1 << 27) /* Sets the DAC A sense value to high */ # define TVDAC_A_SENSE_CTL (1 << 26) /* Sets the DAC B sense value to high */ # define TVDAC_B_SENSE_CTL (1 << 25) /* Sets the DAC C sense value to high */ # define TVDAC_C_SENSE_CTL (1 << 24) /* Overrides the ENC_ENABLE and DAC voltage levels */ # define DAC_CTL_OVERRIDE (1 << 7) /* Sets the slew rate. Must be preserved in software */ # define ENC_TVDAC_SLEW_FAST (1 << 6) # define DAC_A_1_3_V (0 << 4) # define DAC_A_1_1_V (1 << 4) # define DAC_A_0_7_V (2 << 4) # define DAC_A_MASK (3 << 4) # define DAC_B_1_3_V (0 << 2) # define DAC_B_1_1_V (1 << 2) # define DAC_B_0_7_V (2 << 2) # define DAC_B_MASK (3 << 2) # define DAC_C_1_3_V (0 << 0) # define DAC_C_1_1_V (1 << 0) # define DAC_C_0_7_V (2 << 0) # define DAC_C_MASK (3 << 0) /* * CSC coefficients are stored in a floating point format with 9 bits of * mantissa and 2 or 3 bits of exponent. The exponent is represented as 2**-n, * where 2-bit exponents are unsigned n, and 3-bit exponents are signed n with * -1 (0x3) being the only legal negative value. */ #define TV_CSC_Y _MMIO(0x68010) # define TV_RY_MASK 0x07ff0000 # define TV_RY_SHIFT 16 # define TV_GY_MASK 0x00000fff # define TV_GY_SHIFT 0 #define TV_CSC_Y2 _MMIO(0x68014) # define TV_BY_MASK 0x07ff0000 # define TV_BY_SHIFT 16 /* * Y attenuation for component video. * * Stored in 1.9 fixed point. */ # define TV_AY_MASK 0x000003ff # define TV_AY_SHIFT 0 #define TV_CSC_U _MMIO(0x68018) # define TV_RU_MASK 0x07ff0000 # define TV_RU_SHIFT 16 # define TV_GU_MASK 0x000007ff # define TV_GU_SHIFT 0 #define TV_CSC_U2 _MMIO(0x6801c) # define TV_BU_MASK 0x07ff0000 # define TV_BU_SHIFT 16 /* * U attenuation for component video. * * Stored in 1.9 fixed point. */ # define TV_AU_MASK 0x000003ff # define TV_AU_SHIFT 0 #define TV_CSC_V _MMIO(0x68020) # define TV_RV_MASK 0x0fff0000 # define TV_RV_SHIFT 16 # define TV_GV_MASK 0x000007ff # define TV_GV_SHIFT 0 #define TV_CSC_V2 _MMIO(0x68024) # define TV_BV_MASK 0x07ff0000 # define TV_BV_SHIFT 16 /* * V attenuation for component video. * * Stored in 1.9 fixed point. */ # define TV_AV_MASK 0x000007ff # define TV_AV_SHIFT 0 #define TV_CLR_KNOBS _MMIO(0x68028) /* 2s-complement brightness adjustment */ # define TV_BRIGHTNESS_MASK 0xff000000 # define TV_BRIGHTNESS_SHIFT 24 /* Contrast adjustment, as a 2.6 unsigned floating point number */ # define TV_CONTRAST_MASK 0x00ff0000 # define TV_CONTRAST_SHIFT 16 /* Saturation adjustment, as a 2.6 unsigned floating point number */ # define TV_SATURATION_MASK 0x0000ff00 # define TV_SATURATION_SHIFT 8 /* Hue adjustment, as an integer phase angle in degrees */ # define TV_HUE_MASK 0x000000ff # define TV_HUE_SHIFT 0 #define TV_CLR_LEVEL _MMIO(0x6802c) /* Controls the DAC level for black */ # define TV_BLACK_LEVEL_MASK 0x01ff0000 # define TV_BLACK_LEVEL_SHIFT 16 /* Controls the DAC level for blanking */ # define TV_BLANK_LEVEL_MASK 0x000001ff # define TV_BLANK_LEVEL_SHIFT 0 #define TV_H_CTL_1 _MMIO(0x68030) /* Number of pixels in the hsync. */ # define TV_HSYNC_END_MASK 0x1fff0000 # define TV_HSYNC_END_SHIFT 16 /* Total number of pixels minus one in the line (display and blanking). */ # define TV_HTOTAL_MASK 0x00001fff # define TV_HTOTAL_SHIFT 0 #define TV_H_CTL_2 _MMIO(0x68034) /* Enables the colorburst (needed for non-component color) */ # define TV_BURST_ENA (1 << 31) /* Offset of the colorburst from the start of hsync, in pixels minus one. */ # define TV_HBURST_START_SHIFT 16 # define TV_HBURST_START_MASK 0x1fff0000 /* Length of the colorburst */ # define TV_HBURST_LEN_SHIFT 0 # define TV_HBURST_LEN_MASK 0x0001fff #define TV_H_CTL_3 _MMIO(0x68038) /* End of hblank, measured in pixels minus one from start of hsync */ # define TV_HBLANK_END_SHIFT 16 # define TV_HBLANK_END_MASK 0x1fff0000 /* Start of hblank, measured in pixels minus one from start of hsync */ # define TV_HBLANK_START_SHIFT 0 # define TV_HBLANK_START_MASK 0x0001fff #define TV_V_CTL_1 _MMIO(0x6803c) /* XXX */ # define TV_NBR_END_SHIFT 16 # define TV_NBR_END_MASK 0x07ff0000 /* XXX */ # define TV_VI_END_F1_SHIFT 8 # define TV_VI_END_F1_MASK 0x00003f00 /* XXX */ # define TV_VI_END_F2_SHIFT 0 # define TV_VI_END_F2_MASK 0x0000003f #define TV_V_CTL_2 _MMIO(0x68040) /* Length of vsync, in half lines */ # define TV_VSYNC_LEN_MASK 0x07ff0000 # define TV_VSYNC_LEN_SHIFT 16 /* Offset of the start of vsync in field 1, measured in one less than the * number of half lines. */ # define TV_VSYNC_START_F1_MASK 0x00007f00 # define TV_VSYNC_START_F1_SHIFT 8 /* * Offset of the start of vsync in field 2, measured in one less than the * number of half lines. */ # define TV_VSYNC_START_F2_MASK 0x0000007f # define TV_VSYNC_START_F2_SHIFT 0 #define TV_V_CTL_3 _MMIO(0x68044) /* Enables generation of the equalization signal */ # define TV_EQUAL_ENA (1 << 31) /* Length of vsync, in half lines */ # define TV_VEQ_LEN_MASK 0x007f0000 # define TV_VEQ_LEN_SHIFT 16 /* Offset of the start of equalization in field 1, measured in one less than * the number of half lines. */ # define TV_VEQ_START_F1_MASK 0x0007f00 # define TV_VEQ_START_F1_SHIFT 8 /* * Offset of the start of equalization in field 2, measured in one less than * the number of half lines. */ # define TV_VEQ_START_F2_MASK 0x000007f # define TV_VEQ_START_F2_SHIFT 0 #define TV_V_CTL_4 _MMIO(0x68048) /* * Offset to start of vertical colorburst, measured in one less than the * number of lines from vertical start. */ # define TV_VBURST_START_F1_MASK 0x003f0000 # define TV_VBURST_START_F1_SHIFT 16 /* * Offset to the end of vertical colorburst, measured in one less than the * number of lines from the start of NBR. */ # define TV_VBURST_END_F1_MASK 0x000000ff # define TV_VBURST_END_F1_SHIFT 0 #define TV_V_CTL_5 _MMIO(0x6804c) /* * Offset to start of vertical colorburst, measured in one less than the * number of lines from vertical start. */ # define TV_VBURST_START_F2_MASK 0x003f0000 # define TV_VBURST_START_F2_SHIFT 16 /* * Offset to the end of vertical colorburst, measured in one less than the * number of lines from the start of NBR. */ # define TV_VBURST_END_F2_MASK 0x000000ff # define TV_VBURST_END_F2_SHIFT 0 #define TV_V_CTL_6 _MMIO(0x68050) /* * Offset to start of vertical colorburst, measured in one less than the * number of lines from vertical start. */ # define TV_VBURST_START_F3_MASK 0x003f0000 # define TV_VBURST_START_F3_SHIFT 16 /* * Offset to the end of vertical colorburst, measured in one less than the * number of lines from the start of NBR. */ # define TV_VBURST_END_F3_MASK 0x000000ff # define TV_VBURST_END_F3_SHIFT 0 #define TV_V_CTL_7 _MMIO(0x68054) /* * Offset to start of vertical colorburst, measured in one less than the * number of lines from vertical start. */ # define TV_VBURST_START_F4_MASK 0x003f0000 # define TV_VBURST_START_F4_SHIFT 16 /* * Offset to the end of vertical colorburst, measured in one less than the * number of lines from the start of NBR. */ # define TV_VBURST_END_F4_MASK 0x000000ff # define TV_VBURST_END_F4_SHIFT 0 #define TV_SC_CTL_1 _MMIO(0x68060) /* Turns on the first subcarrier phase generation DDA */ # define TV_SC_DDA1_EN (1 << 31) /* Turns on the first subcarrier phase generation DDA */ # define TV_SC_DDA2_EN (1 << 30) /* Turns on the first subcarrier phase generation DDA */ # define TV_SC_DDA3_EN (1 << 29) /* Sets the subcarrier DDA to reset frequency every other field */ # define TV_SC_RESET_EVERY_2 (0 << 24) /* Sets the subcarrier DDA to reset frequency every fourth field */ # define TV_SC_RESET_EVERY_4 (1 << 24) /* Sets the subcarrier DDA to reset frequency every eighth field */ # define TV_SC_RESET_EVERY_8 (2 << 24) /* Sets the subcarrier DDA to never reset the frequency */ # define TV_SC_RESET_NEVER (3 << 24) /* Sets the peak amplitude of the colorburst.*/ # define TV_BURST_LEVEL_MASK 0x00ff0000 # define TV_BURST_LEVEL_SHIFT 16 /* Sets the increment of the first subcarrier phase generation DDA */ # define TV_SCDDA1_INC_MASK 0x00000fff # define TV_SCDDA1_INC_SHIFT 0 #define TV_SC_CTL_2 _MMIO(0x68064) /* Sets the rollover for the second subcarrier phase generation DDA */ # define TV_SCDDA2_SIZE_MASK 0x7fff0000 # define TV_SCDDA2_SIZE_SHIFT 16 /* Sets the increent of the second subcarrier phase generation DDA */ # define TV_SCDDA2_INC_MASK 0x00007fff # define TV_SCDDA2_INC_SHIFT 0 #define TV_SC_CTL_3 _MMIO(0x68068) /* Sets the rollover for the third subcarrier phase generation DDA */ # define TV_SCDDA3_SIZE_MASK 0x7fff0000 # define TV_SCDDA3_SIZE_SHIFT 16 /* Sets the increent of the third subcarrier phase generation DDA */ # define TV_SCDDA3_INC_MASK 0x00007fff # define TV_SCDDA3_INC_SHIFT 0 #define TV_WIN_POS _MMIO(0x68070) /* X coordinate of the display from the start of horizontal active */ # define TV_XPOS_MASK 0x1fff0000 # define TV_XPOS_SHIFT 16 /* Y coordinate of the display from the start of vertical active (NBR) */ # define TV_YPOS_MASK 0x00000fff # define TV_YPOS_SHIFT 0 #define TV_WIN_SIZE _MMIO(0x68074) /* Horizontal size of the display window, measured in pixels*/ # define TV_XSIZE_MASK 0x1fff0000 # define TV_XSIZE_SHIFT 16 /* * Vertical size of the display window, measured in pixels. * * Must be even for interlaced modes. */ # define TV_YSIZE_MASK 0x00000fff # define TV_YSIZE_SHIFT 0 #define TV_FILTER_CTL_1 _MMIO(0x68080) /* * Enables automatic scaling calculation. * * If set, the rest of the registers are ignored, and the calculated values can * be read back from the register. */ # define TV_AUTO_SCALE (1 << 31) /* * Disables the vertical filter. * * This is required on modes more than 1024 pixels wide */ # define TV_V_FILTER_BYPASS (1 << 29) /* Enables adaptive vertical filtering */ # define TV_VADAPT (1 << 28) # define TV_VADAPT_MODE_MASK (3 << 26) /* Selects the least adaptive vertical filtering mode */ # define TV_VADAPT_MODE_LEAST (0 << 26) /* Selects the moderately adaptive vertical filtering mode */ # define TV_VADAPT_MODE_MODERATE (1 << 26) /* Selects the most adaptive vertical filtering mode */ # define TV_VADAPT_MODE_MOST (3 << 26) /* * Sets the horizontal scaling factor. * * This should be the fractional part of the horizontal scaling factor divided * by the oversampling rate. TV_HSCALE should be less than 1, and set to: * * (src width - 1) / ((oversample * dest width) - 1) */ # define TV_HSCALE_FRAC_MASK 0x00003fff # define TV_HSCALE_FRAC_SHIFT 0 #define TV_FILTER_CTL_2 _MMIO(0x68084) /* * Sets the integer part of the 3.15 fixed-point vertical scaling factor. * * TV_VSCALE should be (src height - 1) / ((interlace * dest height) - 1) */ # define TV_VSCALE_INT_MASK 0x00038000 # define TV_VSCALE_INT_SHIFT 15 /* * Sets the fractional part of the 3.15 fixed-point vertical scaling factor. * * \sa TV_VSCALE_INT_MASK */ # define TV_VSCALE_FRAC_MASK 0x00007fff # define TV_VSCALE_FRAC_SHIFT 0 #define TV_FILTER_CTL_3 _MMIO(0x68088) /* * Sets the integer part of the 3.15 fixed-point vertical scaling factor. * * TV_VSCALE should be (src height - 1) / (1/4 * (dest height - 1)) * * For progressive modes, TV_VSCALE_IP_INT should be set to zeroes. */ # define TV_VSCALE_IP_INT_MASK 0x00038000 # define TV_VSCALE_IP_INT_SHIFT 15 /* * Sets the fractional part of the 3.15 fixed-point vertical scaling factor. * * For progressive modes, TV_VSCALE_IP_INT should be set to zeroes. * * \sa TV_VSCALE_IP_INT_MASK */ # define TV_VSCALE_IP_FRAC_MASK 0x00007fff # define TV_VSCALE_IP_FRAC_SHIFT 0 #define TV_CC_CONTROL _MMIO(0x68090) # define TV_CC_ENABLE (1 << 31) /* * Specifies which field to send the CC data in. * * CC data is usually sent in field 0. */ # define TV_CC_FID_MASK (1 << 27) # define TV_CC_FID_SHIFT 27 /* Sets the horizontal position of the CC data. Usually 135. */ # define TV_CC_HOFF_MASK 0x03ff0000 # define TV_CC_HOFF_SHIFT 16 /* Sets the vertical position of the CC data. Usually 21 */ # define TV_CC_LINE_MASK 0x0000003f # define TV_CC_LINE_SHIFT 0 #define TV_CC_DATA _MMIO(0x68094) # define TV_CC_RDY (1 << 31) /* Second word of CC data to be transmitted. */ # define TV_CC_DATA_2_MASK 0x007f0000 # define TV_CC_DATA_2_SHIFT 16 /* First word of CC data to be transmitted. */ # define TV_CC_DATA_1_MASK 0x0000007f # define TV_CC_DATA_1_SHIFT 0 #define TV_H_LUMA(i) _MMIO(0x68100 + (i) * 4) /* 60 registers */ #define TV_H_CHROMA(i) _MMIO(0x68200 + (i) * 4) /* 60 registers */ #define TV_V_LUMA(i) _MMIO(0x68300 + (i) * 4) /* 43 registers */ #define TV_V_CHROMA(i) _MMIO(0x68400 + (i) * 4) /* 43 registers */ /* Display Port */ #define DP_A _MMIO(0x64000) /* eDP */ #define DP_B _MMIO(0x64100) #define DP_C _MMIO(0x64200) #define DP_D _MMIO(0x64300) #define VLV_DP_B _MMIO(VLV_DISPLAY_BASE + 0x64100) #define VLV_DP_C _MMIO(VLV_DISPLAY_BASE + 0x64200) #define CHV_DP_D _MMIO(VLV_DISPLAY_BASE + 0x64300) #define DP_PORT_EN (1 << 31) #define DP_PIPE_SEL_SHIFT 30 #define DP_PIPE_SEL_MASK (1 << 30) #define DP_PIPE_SEL(pipe) ((pipe) << 30) #define DP_PIPE_SEL_SHIFT_IVB 29 #define DP_PIPE_SEL_MASK_IVB (3 << 29) #define DP_PIPE_SEL_IVB(pipe) ((pipe) << 29) #define DP_PIPE_SEL_SHIFT_CHV 16 #define DP_PIPE_SEL_MASK_CHV (3 << 16) #define DP_PIPE_SEL_CHV(pipe) ((pipe) << 16) /* Link training mode - select a suitable mode for each stage */ #define DP_LINK_TRAIN_PAT_1 (0 << 28) #define DP_LINK_TRAIN_PAT_2 (1 << 28) #define DP_LINK_TRAIN_PAT_IDLE (2 << 28) #define DP_LINK_TRAIN_OFF (3 << 28) #define DP_LINK_TRAIN_MASK (3 << 28) #define DP_LINK_TRAIN_SHIFT 28 /* CPT Link training mode */ #define DP_LINK_TRAIN_PAT_1_CPT (0 << 8) #define DP_LINK_TRAIN_PAT_2_CPT (1 << 8) #define DP_LINK_TRAIN_PAT_IDLE_CPT (2 << 8) #define DP_LINK_TRAIN_OFF_CPT (3 << 8) #define DP_LINK_TRAIN_MASK_CPT (7 << 8) #define DP_LINK_TRAIN_SHIFT_CPT 8 /* Signal voltages. These are mostly controlled by the other end */ #define DP_VOLTAGE_0_4 (0 << 25) #define DP_VOLTAGE_0_6 (1 << 25) #define DP_VOLTAGE_0_8 (2 << 25) #define DP_VOLTAGE_1_2 (3 << 25) #define DP_VOLTAGE_MASK (7 << 25) #define DP_VOLTAGE_SHIFT 25 /* Signal pre-emphasis levels, like voltages, the other end tells us what * they want */ #define DP_PRE_EMPHASIS_0 (0 << 22) #define DP_PRE_EMPHASIS_3_5 (1 << 22) #define DP_PRE_EMPHASIS_6 (2 << 22) #define DP_PRE_EMPHASIS_9_5 (3 << 22) #define DP_PRE_EMPHASIS_MASK (7 << 22) #define DP_PRE_EMPHASIS_SHIFT 22 /* How many wires to use. I guess 3 was too hard */ #define DP_PORT_WIDTH(width) (((width) - 1) << 19) #define DP_PORT_WIDTH_MASK (7 << 19) #define DP_PORT_WIDTH_SHIFT 19 /* Mystic DPCD version 1.1 special mode */ #define DP_ENHANCED_FRAMING (1 << 18) /* eDP */ #define DP_PLL_FREQ_270MHZ (0 << 16) #define DP_PLL_FREQ_162MHZ (1 << 16) #define DP_PLL_FREQ_MASK (3 << 16) /* locked once port is enabled */ #define DP_PORT_REVERSAL (1 << 15) /* eDP */ #define DP_PLL_ENABLE (1 << 14) /* sends the clock on lane 15 of the PEG for debug */ #define DP_CLOCK_OUTPUT_ENABLE (1 << 13) #define DP_SCRAMBLING_DISABLE (1 << 12) #define DP_SCRAMBLING_DISABLE_IRONLAKE (1 << 7) /* limit RGB values to avoid confusing TVs */ #define DP_COLOR_RANGE_16_235 (1 << 8) /* Turn on the audio link */ #define DP_AUDIO_OUTPUT_ENABLE (1 << 6) /* vs and hs sync polarity */ #define DP_SYNC_VS_HIGH (1 << 4) #define DP_SYNC_HS_HIGH (1 << 3) /* A fantasy */ #define DP_DETECTED (1 << 2) /* The aux channel provides a way to talk to the * signal sink for DDC etc. Max packet size supported * is 20 bytes in each direction, hence the 5 fixed * data registers */ #define _DPA_AUX_CH_CTL (DISPLAY_MMIO_BASE(dev_priv) + 0x64010) #define _DPA_AUX_CH_DATA1 (DISPLAY_MMIO_BASE(dev_priv) + 0x64014) #define _DPB_AUX_CH_CTL (DISPLAY_MMIO_BASE(dev_priv) + 0x64110) #define _DPB_AUX_CH_DATA1 (DISPLAY_MMIO_BASE(dev_priv) + 0x64114) #define DP_AUX_CH_CTL(aux_ch) _MMIO_PORT(aux_ch, _DPA_AUX_CH_CTL, _DPB_AUX_CH_CTL) #define DP_AUX_CH_DATA(aux_ch, i) _MMIO(_PORT(aux_ch, _DPA_AUX_CH_DATA1, _DPB_AUX_CH_DATA1) + (i) * 4) /* 5 registers */ #define _XELPDP_USBC1_AUX_CH_CTL 0x16F210 #define _XELPDP_USBC2_AUX_CH_CTL 0x16F410 #define _XELPDP_USBC3_AUX_CH_CTL 0x16F610 #define _XELPDP_USBC4_AUX_CH_CTL 0x16F810 #define XELPDP_DP_AUX_CH_CTL(aux_ch) _MMIO(_PICK(aux_ch, \ _DPA_AUX_CH_CTL, \ _DPB_AUX_CH_CTL, \ 0, /* port/aux_ch C is non-existent */ \ _XELPDP_USBC1_AUX_CH_CTL, \ _XELPDP_USBC2_AUX_CH_CTL, \ _XELPDP_USBC3_AUX_CH_CTL, \ _XELPDP_USBC4_AUX_CH_CTL)) #define _XELPDP_USBC1_AUX_CH_DATA1 0x16F214 #define _XELPDP_USBC2_AUX_CH_DATA1 0x16F414 #define _XELPDP_USBC3_AUX_CH_DATA1 0x16F614 #define _XELPDP_USBC4_AUX_CH_DATA1 0x16F814 #define XELPDP_DP_AUX_CH_DATA(aux_ch, i) _MMIO(_PICK(aux_ch, \ _DPA_AUX_CH_DATA1, \ _DPB_AUX_CH_DATA1, \ 0, /* port/aux_ch C is non-existent */ \ _XELPDP_USBC1_AUX_CH_DATA1, \ _XELPDP_USBC2_AUX_CH_DATA1, \ _XELPDP_USBC3_AUX_CH_DATA1, \ _XELPDP_USBC4_AUX_CH_DATA1) + (i) * 4) #define DP_AUX_CH_CTL_SEND_BUSY (1 << 31) #define DP_AUX_CH_CTL_DONE (1 << 30) #define DP_AUX_CH_CTL_INTERRUPT (1 << 29) #define DP_AUX_CH_CTL_TIME_OUT_ERROR (1 << 28) #define DP_AUX_CH_CTL_TIME_OUT_400us (0 << 26) #define DP_AUX_CH_CTL_TIME_OUT_600us (1 << 26) #define DP_AUX_CH_CTL_TIME_OUT_800us (2 << 26) #define DP_AUX_CH_CTL_TIME_OUT_MAX (3 << 26) /* Varies per platform */ #define DP_AUX_CH_CTL_TIME_OUT_MASK (3 << 26) #define DP_AUX_CH_CTL_RECEIVE_ERROR (1 << 25) #define DP_AUX_CH_CTL_MESSAGE_SIZE_MASK (0x1f << 20) #define DP_AUX_CH_CTL_MESSAGE_SIZE_SHIFT 20 #define XELPDP_DP_AUX_CH_CTL_POWER_REQUEST REG_BIT(19) #define XELPDP_DP_AUX_CH_CTL_POWER_STATUS REG_BIT(18) #define DP_AUX_CH_CTL_PRECHARGE_2US_MASK (0xf << 16) #define DP_AUX_CH_CTL_PRECHARGE_2US_SHIFT 16 #define DP_AUX_CH_CTL_AUX_AKSV_SELECT (1 << 15) #define DP_AUX_CH_CTL_MANCHESTER_TEST (1 << 14) #define DP_AUX_CH_CTL_SYNC_TEST (1 << 13) #define DP_AUX_CH_CTL_DEGLITCH_TEST (1 << 12) #define DP_AUX_CH_CTL_PRECHARGE_TEST (1 << 11) #define DP_AUX_CH_CTL_BIT_CLOCK_2X_MASK (0x7ff) #define DP_AUX_CH_CTL_BIT_CLOCK_2X_SHIFT 0 #define DP_AUX_CH_CTL_PSR_DATA_AUX_REG_SKL (1 << 14) #define DP_AUX_CH_CTL_FS_DATA_AUX_REG_SKL (1 << 13) #define DP_AUX_CH_CTL_GTC_DATA_AUX_REG_SKL (1 << 12) #define DP_AUX_CH_CTL_TBT_IO (1 << 11) #define DP_AUX_CH_CTL_FW_SYNC_PULSE_SKL_MASK (0x1f << 5) #define DP_AUX_CH_CTL_FW_SYNC_PULSE_SKL(c) (((c) - 1) << 5) #define DP_AUX_CH_CTL_SYNC_PULSE_SKL(c) ((c) - 1) /* * Computing GMCH M and N values for the Display Port link * * GMCH M/N = dot clock * bytes per pixel / ls_clk * # of lanes * * ls_clk (we assume) is the DP link clock (1.62 or 2.7 GHz) * * The GMCH value is used internally * * bytes_per_pixel is the number of bytes coming out of the plane, * which is after the LUTs, so we want the bytes for our color format. * For our current usage, this is always 3, one byte for R, G and B. */ #define _PIPEA_DATA_M_G4X 0x70050 #define _PIPEB_DATA_M_G4X 0x71050 /* Transfer unit size for display port - 1, default is 0x3f (for TU size 64) */ #define TU_SIZE_MASK REG_GENMASK(30, 25) #define TU_SIZE(x) REG_FIELD_PREP(TU_SIZE_MASK, (x) - 1) /* default size 64 */ #define DATA_LINK_M_N_MASK REG_GENMASK(23, 0) #define DATA_LINK_N_MAX (0x800000) #define _PIPEA_DATA_N_G4X 0x70054 #define _PIPEB_DATA_N_G4X 0x71054 /* * Computing Link M and N values for the Display Port link * * Link M / N = pixel_clock / ls_clk * * (the DP spec calls pixel_clock the 'strm_clk') * * The Link value is transmitted in the Main Stream * Attributes and VB-ID. */ #define _PIPEA_LINK_M_G4X 0x70060 #define _PIPEB_LINK_M_G4X 0x71060 #define _PIPEA_LINK_N_G4X 0x70064 #define _PIPEB_LINK_N_G4X 0x71064 #define PIPE_DATA_M_G4X(pipe) _MMIO_PIPE(pipe, _PIPEA_DATA_M_G4X, _PIPEB_DATA_M_G4X) #define PIPE_DATA_N_G4X(pipe) _MMIO_PIPE(pipe, _PIPEA_DATA_N_G4X, _PIPEB_DATA_N_G4X) #define PIPE_LINK_M_G4X(pipe) _MMIO_PIPE(pipe, _PIPEA_LINK_M_G4X, _PIPEB_LINK_M_G4X) #define PIPE_LINK_N_G4X(pipe) _MMIO_PIPE(pipe, _PIPEA_LINK_N_G4X, _PIPEB_LINK_N_G4X) /* Display & cursor control */ /* Pipe A */ #define _PIPEADSL 0x70000 #define PIPEDSL_CURR_FIELD REG_BIT(31) /* ctg+ */ #define PIPEDSL_LINE_MASK REG_GENMASK(19, 0) #define _PIPEACONF 0x70008 #define PIPECONF_ENABLE REG_BIT(31) #define PIPECONF_DOUBLE_WIDE REG_BIT(30) /* pre-i965 */ #define PIPECONF_STATE_ENABLE REG_BIT(30) /* i965+ */ #define PIPECONF_DSI_PLL_LOCKED REG_BIT(29) /* vlv & pipe A only */ #define PIPECONF_FRAME_START_DELAY_MASK REG_GENMASK(28, 27) /* pre-hsw */ #define PIPECONF_FRAME_START_DELAY(x) REG_FIELD_PREP(PIPECONF_FRAME_START_DELAY_MASK, (x)) /* pre-hsw: 0-3 */ #define PIPECONF_PIPE_LOCKED REG_BIT(25) #define PIPECONF_FORCE_BORDER REG_BIT(25) #define PIPECONF_GAMMA_MODE_MASK_I9XX REG_BIT(24) /* gmch */ #define PIPECONF_GAMMA_MODE_MASK_ILK REG_GENMASK(25, 24) /* ilk-ivb */ #define PIPECONF_GAMMA_MODE_8BIT REG_FIELD_PREP(PIPECONF_GAMMA_MODE_MASK, 0) #define PIPECONF_GAMMA_MODE_10BIT REG_FIELD_PREP(PIPECONF_GAMMA_MODE_MASK, 1) #define PIPECONF_GAMMA_MODE_12BIT REG_FIELD_PREP(PIPECONF_GAMMA_MODE_MASK_ILK, 2) /* ilk-ivb */ #define PIPECONF_GAMMA_MODE_SPLIT REG_FIELD_PREP(PIPECONF_GAMMA_MODE_MASK_ILK, 3) /* ivb */ #define PIPECONF_GAMMA_MODE(x) REG_FIELD_PREP(PIPECONF_GAMMA_MODE_MASK_ILK, (x)) /* pass in GAMMA_MODE_MODE_* */ #define PIPECONF_INTERLACE_MASK REG_GENMASK(23, 21) /* gen3+ */ #define PIPECONF_INTERLACE_PROGRESSIVE REG_FIELD_PREP(PIPECONF_INTERLACE_MASK, 0) #define PIPECONF_INTERLACE_W_SYNC_SHIFT_PANEL REG_FIELD_PREP(PIPECONF_INTERLACE_MASK, 4) /* gen4 only */ #define PIPECONF_INTERLACE_W_SYNC_SHIFT REG_FIELD_PREP(PIPECONF_INTERLACE_MASK, 5) /* gen4 only */ #define PIPECONF_INTERLACE_W_FIELD_INDICATION REG_FIELD_PREP(PIPECONF_INTERLACE_MASK, 6) #define PIPECONF_INTERLACE_FIELD_0_ONLY REG_FIELD_PREP(PIPECONF_INTERLACE_MASK, 7) /* gen3 only */ /* * ilk+: PF/D=progressive fetch/display, IF/D=interlaced fetch/display, * DBL=power saving pixel doubling, PF-ID* requires panel fitter */ #define PIPECONF_INTERLACE_MASK_ILK REG_GENMASK(23, 21) /* ilk+ */ #define PIPECONF_INTERLACE_MASK_HSW REG_GENMASK(22, 21) /* hsw+ */ #define PIPECONF_INTERLACE_PF_PD_ILK REG_FIELD_PREP(PIPECONF_INTERLACE_MASK_ILK, 0) #define PIPECONF_INTERLACE_PF_ID_ILK REG_FIELD_PREP(PIPECONF_INTERLACE_MASK_ILK, 1) #define PIPECONF_INTERLACE_IF_ID_ILK REG_FIELD_PREP(PIPECONF_INTERLACE_MASK_ILK, 3) #define PIPECONF_INTERLACE_IF_ID_DBL_ILK REG_FIELD_PREP(PIPECONF_INTERLACE_MASK_ILK, 4) /* ilk/snb only */ #define PIPECONF_INTERLACE_PF_ID_DBL_ILK REG_FIELD_PREP(PIPECONF_INTERLACE_MASK_ILK, 5) /* ilk/snb only */ #define PIPECONF_REFRESH_RATE_ALT_ILK REG_BIT(20) #define PIPECONF_MSA_TIMING_DELAY_MASK REG_GENMASK(19, 18) /* ilk/snb/ivb */ #define PIPECONF_MSA_TIMING_DELAY(x) REG_FIELD_PREP(PIPECONF_MSA_TIMING_DELAY_MASK, (x)) #define PIPECONF_CXSR_DOWNCLOCK REG_BIT(16) #define PIPECONF_REFRESH_RATE_ALT_VLV REG_BIT(14) #define PIPECONF_COLOR_RANGE_SELECT REG_BIT(13) #define PIPECONF_OUTPUT_COLORSPACE_MASK REG_GENMASK(12, 11) /* ilk-ivb */ #define PIPECONF_OUTPUT_COLORSPACE_RGB REG_FIELD_PREP(PIPECONF_OUTPUT_COLORSPACE_MASK, 0) /* ilk-ivb */ #define PIPECONF_OUTPUT_COLORSPACE_YUV601 REG_FIELD_PREP(PIPECONF_OUTPUT_COLORSPACE_MASK, 1) /* ilk-ivb */ #define PIPECONF_OUTPUT_COLORSPACE_YUV709 REG_FIELD_PREP(PIPECONF_OUTPUT_COLORSPACE_MASK, 2) /* ilk-ivb */ #define PIPECONF_OUTPUT_COLORSPACE_YUV_HSW REG_BIT(11) /* hsw only */ #define PIPECONF_BPC_MASK REG_GENMASK(7, 5) /* ctg-ivb */ #define PIPECONF_BPC_8 REG_FIELD_PREP(PIPECONF_BPC_MASK, 0) #define PIPECONF_BPC_10 REG_FIELD_PREP(PIPECONF_BPC_MASK, 1) #define PIPECONF_BPC_6 REG_FIELD_PREP(PIPECONF_BPC_MASK, 2) #define PIPECONF_BPC_12 REG_FIELD_PREP(PIPECONF_BPC_MASK, 3) #define PIPECONF_DITHER_EN REG_BIT(4) #define PIPECONF_DITHER_TYPE_MASK REG_GENMASK(3, 2) #define PIPECONF_DITHER_TYPE_SP REG_FIELD_PREP(PIPECONF_DITHER_TYPE_MASK, 0) #define PIPECONF_DITHER_TYPE_ST1 REG_FIELD_PREP(PIPECONF_DITHER_TYPE_MASK, 1) #define PIPECONF_DITHER_TYPE_ST2 REG_FIELD_PREP(PIPECONF_DITHER_TYPE_MASK, 2) #define PIPECONF_DITHER_TYPE_TEMP REG_FIELD_PREP(PIPECONF_DITHER_TYPE_MASK, 3) #define _PIPEASTAT 0x70024 #define PIPE_FIFO_UNDERRUN_STATUS (1UL << 31) #define SPRITE1_FLIP_DONE_INT_EN_VLV (1UL << 30) #define PIPE_CRC_ERROR_ENABLE (1UL << 29) #define PIPE_CRC_DONE_ENABLE (1UL << 28) #define PERF_COUNTER2_INTERRUPT_EN (1UL << 27) #define PIPE_GMBUS_EVENT_ENABLE (1UL << 27) #define PLANE_FLIP_DONE_INT_EN_VLV (1UL << 26) #define PIPE_HOTPLUG_INTERRUPT_ENABLE (1UL << 26) #define PIPE_VSYNC_INTERRUPT_ENABLE (1UL << 25) #define PIPE_DISPLAY_LINE_COMPARE_ENABLE (1UL << 24) #define PIPE_DPST_EVENT_ENABLE (1UL << 23) #define SPRITE0_FLIP_DONE_INT_EN_VLV (1UL << 22) #define PIPE_LEGACY_BLC_EVENT_ENABLE (1UL << 22) #define PIPE_ODD_FIELD_INTERRUPT_ENABLE (1UL << 21) #define PIPE_EVEN_FIELD_INTERRUPT_ENABLE (1UL << 20) #define PIPE_B_PSR_INTERRUPT_ENABLE_VLV (1UL << 19) #define PERF_COUNTER_INTERRUPT_EN (1UL << 19) #define PIPE_HOTPLUG_TV_INTERRUPT_ENABLE (1UL << 18) /* pre-965 */ #define PIPE_START_VBLANK_INTERRUPT_ENABLE (1UL << 18) /* 965 or later */ #define PIPE_FRAMESTART_INTERRUPT_ENABLE (1UL << 17) #define PIPE_VBLANK_INTERRUPT_ENABLE (1UL << 17) #define PIPEA_HBLANK_INT_EN_VLV (1UL << 16) #define PIPE_OVERLAY_UPDATED_ENABLE (1UL << 16) #define SPRITE1_FLIP_DONE_INT_STATUS_VLV (1UL << 15) #define SPRITE0_FLIP_DONE_INT_STATUS_VLV (1UL << 14) #define PIPE_CRC_ERROR_INTERRUPT_STATUS (1UL << 13) #define PIPE_CRC_DONE_INTERRUPT_STATUS (1UL << 12) #define PERF_COUNTER2_INTERRUPT_STATUS (1UL << 11) #define PIPE_GMBUS_INTERRUPT_STATUS (1UL << 11) #define PLANE_FLIP_DONE_INT_STATUS_VLV (1UL << 10) #define PIPE_HOTPLUG_INTERRUPT_STATUS (1UL << 10) #define PIPE_VSYNC_INTERRUPT_STATUS (1UL << 9) #define PIPE_DISPLAY_LINE_COMPARE_STATUS (1UL << 8) #define PIPE_DPST_EVENT_STATUS (1UL << 7) #define PIPE_A_PSR_STATUS_VLV (1UL << 6) #define PIPE_LEGACY_BLC_EVENT_STATUS (1UL << 6) #define PIPE_ODD_FIELD_INTERRUPT_STATUS (1UL << 5) #define PIPE_EVEN_FIELD_INTERRUPT_STATUS (1UL << 4) #define PIPE_B_PSR_STATUS_VLV (1UL << 3) #define PERF_COUNTER_INTERRUPT_STATUS (1UL << 3) #define PIPE_HOTPLUG_TV_INTERRUPT_STATUS (1UL << 2) /* pre-965 */ #define PIPE_START_VBLANK_INTERRUPT_STATUS (1UL << 2) /* 965 or later */ #define PIPE_FRAMESTART_INTERRUPT_STATUS (1UL << 1) #define PIPE_VBLANK_INTERRUPT_STATUS (1UL << 1) #define PIPE_HBLANK_INT_STATUS (1UL << 0) #define PIPE_OVERLAY_UPDATED_STATUS (1UL << 0) #define PIPESTAT_INT_ENABLE_MASK 0x7fff0000 #define PIPESTAT_INT_STATUS_MASK 0x0000ffff #define PIPE_A_OFFSET 0x70000 #define PIPE_B_OFFSET 0x71000 #define PIPE_C_OFFSET 0x72000 #define PIPE_D_OFFSET 0x73000 #define CHV_PIPE_C_OFFSET 0x74000 /* * There's actually no pipe EDP. Some pipe registers have * simply shifted from the pipe to the transcoder, while * keeping their original offset. Thus we need PIPE_EDP_OFFSET * to access such registers in transcoder EDP. */ #define PIPE_EDP_OFFSET 0x7f000 /* ICL DSI 0 and 1 */ #define PIPE_DSI0_OFFSET 0x7b000 #define PIPE_DSI1_OFFSET 0x7b800 #define PIPECONF(pipe) _MMIO_PIPE2(pipe, _PIPEACONF) #define PIPEDSL(pipe) _MMIO_PIPE2(pipe, _PIPEADSL) #define PIPEFRAME(pipe) _MMIO_PIPE2(pipe, _PIPEAFRAMEHIGH) #define PIPEFRAMEPIXEL(pipe) _MMIO_PIPE2(pipe, _PIPEAFRAMEPIXEL) #define PIPESTAT(pipe) _MMIO_PIPE2(pipe, _PIPEASTAT) #define _PIPEAGCMAX 0x70010 #define _PIPEBGCMAX 0x71010 #define PIPEGCMAX(pipe, i) _MMIO_PIPE2(pipe, _PIPEAGCMAX + (i) * 4) #define _PIPE_ARB_CTL_A 0x70028 /* icl+ */ #define PIPE_ARB_CTL(pipe) _MMIO_PIPE2(pipe, _PIPE_ARB_CTL_A) #define PIPE_ARB_USE_PROG_SLOTS REG_BIT(13) #define _PIPE_MISC_A 0x70030 #define _PIPE_MISC_B 0x71030 #define PIPEMISC_YUV420_ENABLE REG_BIT(27) /* glk+ */ #define PIPEMISC_YUV420_MODE_FULL_BLEND REG_BIT(26) /* glk+ */ #define PIPEMISC_HDR_MODE_PRECISION REG_BIT(23) /* icl+ */ #define PIPEMISC_OUTPUT_COLORSPACE_YUV REG_BIT(11) #define PIPEMISC_PIXEL_ROUNDING_TRUNC REG_BIT(8) /* tgl+ */ /* * For Display < 13, Bits 5-7 of PIPE MISC represent DITHER BPC with * valid values of: 6, 8, 10 BPC. * ADLP+, the bits 5-7 represent PORT OUTPUT BPC with valid values of: * 6, 8, 10, 12 BPC. */ #define PIPEMISC_BPC_MASK REG_GENMASK(7, 5) #define PIPEMISC_BPC_8 REG_FIELD_PREP(PIPEMISC_BPC_MASK, 0) #define PIPEMISC_BPC_10 REG_FIELD_PREP(PIPEMISC_BPC_MASK, 1) #define PIPEMISC_BPC_6 REG_FIELD_PREP(PIPEMISC_BPC_MASK, 2) #define PIPEMISC_BPC_12_ADLP REG_FIELD_PREP(PIPEMISC_BPC_MASK, 4) /* adlp+ */ #define PIPEMISC_DITHER_ENABLE REG_BIT(4) #define PIPEMISC_DITHER_TYPE_MASK REG_GENMASK(3, 2) #define PIPEMISC_DITHER_TYPE_SP REG_FIELD_PREP(PIPEMISC_DITHER_TYPE_MASK, 0) #define PIPEMISC_DITHER_TYPE_ST1 REG_FIELD_PREP(PIPEMISC_DITHER_TYPE_MASK, 1) #define PIPEMISC_DITHER_TYPE_ST2 REG_FIELD_PREP(PIPEMISC_DITHER_TYPE_MASK, 2) #define PIPEMISC_DITHER_TYPE_TEMP REG_FIELD_PREP(PIPEMISC_DITHER_TYPE_MASK, 3) #define PIPEMISC(pipe) _MMIO_PIPE2(pipe, _PIPE_MISC_A) #define _PIPE_MISC2_A 0x7002C #define _PIPE_MISC2_B 0x7102C #define PIPE_MISC2_BUBBLE_COUNTER_MASK REG_GENMASK(31, 24) #define PIPE_MISC2_BUBBLE_COUNTER_SCALER_EN REG_FIELD_PREP(PIPE_MISC2_BUBBLE_COUNTER_MASK, 80) #define PIPE_MISC2_BUBBLE_COUNTER_SCALER_DIS REG_FIELD_PREP(PIPE_MISC2_BUBBLE_COUNTER_MASK, 20) #define PIPE_MISC2(pipe) _MMIO_PIPE2(pipe, _PIPE_MISC2_A) /* Skylake+ pipe bottom (background) color */ #define _SKL_BOTTOM_COLOR_A 0x70034 #define _SKL_BOTTOM_COLOR_B 0x71034 #define SKL_BOTTOM_COLOR_GAMMA_ENABLE REG_BIT(31) #define SKL_BOTTOM_COLOR_CSC_ENABLE REG_BIT(30) #define SKL_BOTTOM_COLOR(pipe) _MMIO_PIPE(pipe, _SKL_BOTTOM_COLOR_A, _SKL_BOTTOM_COLOR_B) #define _ICL_PIPE_A_STATUS 0x70058 #define ICL_PIPESTATUS(pipe) _MMIO_PIPE2(pipe, _ICL_PIPE_A_STATUS) #define PIPE_STATUS_UNDERRUN REG_BIT(31) #define PIPE_STATUS_SOFT_UNDERRUN_XELPD REG_BIT(28) #define PIPE_STATUS_HARD_UNDERRUN_XELPD REG_BIT(27) #define PIPE_STATUS_PORT_UNDERRUN_XELPD REG_BIT(26) #define VLV_DPFLIPSTAT _MMIO(VLV_DISPLAY_BASE + 0x70028) #define PIPEB_LINE_COMPARE_INT_EN REG_BIT(29) #define PIPEB_HLINE_INT_EN REG_BIT(28) #define PIPEB_VBLANK_INT_EN REG_BIT(27) #define SPRITED_FLIP_DONE_INT_EN REG_BIT(26) #define SPRITEC_FLIP_DONE_INT_EN REG_BIT(25) #define PLANEB_FLIP_DONE_INT_EN REG_BIT(24) #define PIPE_PSR_INT_EN REG_BIT(22) #define PIPEA_LINE_COMPARE_INT_EN REG_BIT(21) #define PIPEA_HLINE_INT_EN REG_BIT(20) #define PIPEA_VBLANK_INT_EN REG_BIT(19) #define SPRITEB_FLIP_DONE_INT_EN REG_BIT(18) #define SPRITEA_FLIP_DONE_INT_EN REG_BIT(17) #define PLANEA_FLIPDONE_INT_EN REG_BIT(16) #define PIPEC_LINE_COMPARE_INT_EN REG_BIT(13) #define PIPEC_HLINE_INT_EN REG_BIT(12) #define PIPEC_VBLANK_INT_EN REG_BIT(11) #define SPRITEF_FLIPDONE_INT_EN REG_BIT(10) #define SPRITEE_FLIPDONE_INT_EN REG_BIT(9) #define PLANEC_FLIPDONE_INT_EN REG_BIT(8) #define DPINVGTT _MMIO(VLV_DISPLAY_BASE + 0x7002c) /* VLV/CHV only */ #define DPINVGTT_EN_MASK_CHV REG_GENMASK(27, 16) #define DPINVGTT_EN_MASK_VLV REG_GENMASK(23, 16) #define SPRITEF_INVALID_GTT_INT_EN REG_BIT(27) #define SPRITEE_INVALID_GTT_INT_EN REG_BIT(26) #define PLANEC_INVALID_GTT_INT_EN REG_BIT(25) #define CURSORC_INVALID_GTT_INT_EN REG_BIT(24) #define CURSORB_INVALID_GTT_INT_EN REG_BIT(23) #define CURSORA_INVALID_GTT_INT_EN REG_BIT(22) #define SPRITED_INVALID_GTT_INT_EN REG_BIT(21) #define SPRITEC_INVALID_GTT_INT_EN REG_BIT(20) #define PLANEB_INVALID_GTT_INT_EN REG_BIT(19) #define SPRITEB_INVALID_GTT_INT_EN REG_BIT(18) #define SPRITEA_INVALID_GTT_INT_EN REG_BIT(17) #define PLANEA_INVALID_GTT_INT_EN REG_BIT(16) #define DPINVGTT_STATUS_MASK_CHV REG_GENMASK(11, 0) #define DPINVGTT_STATUS_MASK_VLV REG_GENMASK(7, 0) #define SPRITEF_INVALID_GTT_STATUS REG_BIT(11) #define SPRITEE_INVALID_GTT_STATUS REG_BIT(10) #define PLANEC_INVALID_GTT_STATUS REG_BIT(9) #define CURSORC_INVALID_GTT_STATUS REG_BIT(8) #define CURSORB_INVALID_GTT_STATUS REG_BIT(7) #define CURSORA_INVALID_GTT_STATUS REG_BIT(6) #define SPRITED_INVALID_GTT_STATUS REG_BIT(5) #define SPRITEC_INVALID_GTT_STATUS REG_BIT(4) #define PLANEB_INVALID_GTT_STATUS REG_BIT(3) #define SPRITEB_INVALID_GTT_STATUS REG_BIT(2) #define SPRITEA_INVALID_GTT_STATUS REG_BIT(1) #define PLANEA_INVALID_GTT_STATUS REG_BIT(0) #define DSPARB _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x70030) #define DSPARB_CSTART_MASK (0x7f << 7) #define DSPARB_CSTART_SHIFT 7 #define DSPARB_BSTART_MASK (0x7f) #define DSPARB_BSTART_SHIFT 0 #define DSPARB_BEND_SHIFT 9 /* on 855 */ #define DSPARB_AEND_SHIFT 0 #define DSPARB_SPRITEA_SHIFT_VLV 0 #define DSPARB_SPRITEA_MASK_VLV (0xff << 0) #define DSPARB_SPRITEB_SHIFT_VLV 8 #define DSPARB_SPRITEB_MASK_VLV (0xff << 8) #define DSPARB_SPRITEC_SHIFT_VLV 16 #define DSPARB_SPRITEC_MASK_VLV (0xff << 16) #define DSPARB_SPRITED_SHIFT_VLV 24 #define DSPARB_SPRITED_MASK_VLV (0xff << 24) #define DSPARB2 _MMIO(VLV_DISPLAY_BASE + 0x70060) /* vlv/chv */ #define DSPARB_SPRITEA_HI_SHIFT_VLV 0 #define DSPARB_SPRITEA_HI_MASK_VLV (0x1 << 0) #define DSPARB_SPRITEB_HI_SHIFT_VLV 4 #define DSPARB_SPRITEB_HI_MASK_VLV (0x1 << 4) #define DSPARB_SPRITEC_HI_SHIFT_VLV 8 #define DSPARB_SPRITEC_HI_MASK_VLV (0x1 << 8) #define DSPARB_SPRITED_HI_SHIFT_VLV 12 #define DSPARB_SPRITED_HI_MASK_VLV (0x1 << 12) #define DSPARB_SPRITEE_HI_SHIFT_VLV 16 #define DSPARB_SPRITEE_HI_MASK_VLV (0x1 << 16) #define DSPARB_SPRITEF_HI_SHIFT_VLV 20 #define DSPARB_SPRITEF_HI_MASK_VLV (0x1 << 20) #define DSPARB3 _MMIO(VLV_DISPLAY_BASE + 0x7006c) /* chv */ #define DSPARB_SPRITEE_SHIFT_VLV 0 #define DSPARB_SPRITEE_MASK_VLV (0xff << 0) #define DSPARB_SPRITEF_SHIFT_VLV 8 #define DSPARB_SPRITEF_MASK_VLV (0xff << 8) /* pnv/gen4/g4x/vlv/chv */ #define DSPFW1 _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x70034) #define DSPFW_SR_SHIFT 23 #define DSPFW_SR_MASK (0x1ff << 23) #define DSPFW_CURSORB_SHIFT 16 #define DSPFW_CURSORB_MASK (0x3f << 16) #define DSPFW_PLANEB_SHIFT 8 #define DSPFW_PLANEB_MASK (0x7f << 8) #define DSPFW_PLANEB_MASK_VLV (0xff << 8) /* vlv/chv */ #define DSPFW_PLANEA_SHIFT 0 #define DSPFW_PLANEA_MASK (0x7f << 0) #define DSPFW_PLANEA_MASK_VLV (0xff << 0) /* vlv/chv */ #define DSPFW2 _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x70038) #define DSPFW_FBC_SR_EN (1 << 31) /* g4x */ #define DSPFW_FBC_SR_SHIFT 28 #define DSPFW_FBC_SR_MASK (0x7 << 28) /* g4x */ #define DSPFW_FBC_HPLL_SR_SHIFT 24 #define DSPFW_FBC_HPLL_SR_MASK (0xf << 24) /* g4x */ #define DSPFW_SPRITEB_SHIFT (16) #define DSPFW_SPRITEB_MASK (0x7f << 16) /* g4x */ #define DSPFW_SPRITEB_MASK_VLV (0xff << 16) /* vlv/chv */ #define DSPFW_CURSORA_SHIFT 8 #define DSPFW_CURSORA_MASK (0x3f << 8) #define DSPFW_PLANEC_OLD_SHIFT 0 #define DSPFW_PLANEC_OLD_MASK (0x7f << 0) /* pre-gen4 sprite C */ #define DSPFW_SPRITEA_SHIFT 0 #define DSPFW_SPRITEA_MASK (0x7f << 0) /* g4x */ #define DSPFW_SPRITEA_MASK_VLV (0xff << 0) /* vlv/chv */ #define DSPFW3 _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x7003c) #define DSPFW_HPLL_SR_EN (1 << 31) #define PINEVIEW_SELF_REFRESH_EN (1 << 30) #define DSPFW_CURSOR_SR_SHIFT 24 #define DSPFW_CURSOR_SR_MASK (0x3f << 24) #define DSPFW_HPLL_CURSOR_SHIFT 16 #define DSPFW_HPLL_CURSOR_MASK (0x3f << 16) #define DSPFW_HPLL_SR_SHIFT 0 #define DSPFW_HPLL_SR_MASK (0x1ff << 0) /* vlv/chv */ #define DSPFW4 _MMIO(VLV_DISPLAY_BASE + 0x70070) #define DSPFW_SPRITEB_WM1_SHIFT 16 #define DSPFW_SPRITEB_WM1_MASK (0xff << 16) #define DSPFW_CURSORA_WM1_SHIFT 8 #define DSPFW_CURSORA_WM1_MASK (0x3f << 8) #define DSPFW_SPRITEA_WM1_SHIFT 0 #define DSPFW_SPRITEA_WM1_MASK (0xff << 0) #define DSPFW5 _MMIO(VLV_DISPLAY_BASE + 0x70074) #define DSPFW_PLANEB_WM1_SHIFT 24 #define DSPFW_PLANEB_WM1_MASK (0xff << 24) #define DSPFW_PLANEA_WM1_SHIFT 16 #define DSPFW_PLANEA_WM1_MASK (0xff << 16) #define DSPFW_CURSORB_WM1_SHIFT 8 #define DSPFW_CURSORB_WM1_MASK (0x3f << 8) #define DSPFW_CURSOR_SR_WM1_SHIFT 0 #define DSPFW_CURSOR_SR_WM1_MASK (0x3f << 0) #define DSPFW6 _MMIO(VLV_DISPLAY_BASE + 0x70078) #define DSPFW_SR_WM1_SHIFT 0 #define DSPFW_SR_WM1_MASK (0x1ff << 0) #define DSPFW7 _MMIO(VLV_DISPLAY_BASE + 0x7007c) #define DSPFW7_CHV _MMIO(VLV_DISPLAY_BASE + 0x700b4) /* wtf #1? */ #define DSPFW_SPRITED_WM1_SHIFT 24 #define DSPFW_SPRITED_WM1_MASK (0xff << 24) #define DSPFW_SPRITED_SHIFT 16 #define DSPFW_SPRITED_MASK_VLV (0xff << 16) #define DSPFW_SPRITEC_WM1_SHIFT 8 #define DSPFW_SPRITEC_WM1_MASK (0xff << 8) #define DSPFW_SPRITEC_SHIFT 0 #define DSPFW_SPRITEC_MASK_VLV (0xff << 0) #define DSPFW8_CHV _MMIO(VLV_DISPLAY_BASE + 0x700b8) #define DSPFW_SPRITEF_WM1_SHIFT 24 #define DSPFW_SPRITEF_WM1_MASK (0xff << 24) #define DSPFW_SPRITEF_SHIFT 16 #define DSPFW_SPRITEF_MASK_VLV (0xff << 16) #define DSPFW_SPRITEE_WM1_SHIFT 8 #define DSPFW_SPRITEE_WM1_MASK (0xff << 8) #define DSPFW_SPRITEE_SHIFT 0 #define DSPFW_SPRITEE_MASK_VLV (0xff << 0) #define DSPFW9_CHV _MMIO(VLV_DISPLAY_BASE + 0x7007c) /* wtf #2? */ #define DSPFW_PLANEC_WM1_SHIFT 24 #define DSPFW_PLANEC_WM1_MASK (0xff << 24) #define DSPFW_PLANEC_SHIFT 16 #define DSPFW_PLANEC_MASK_VLV (0xff << 16) #define DSPFW_CURSORC_WM1_SHIFT 8 #define DSPFW_CURSORC_WM1_MASK (0x3f << 16) #define DSPFW_CURSORC_SHIFT 0 #define DSPFW_CURSORC_MASK (0x3f << 0) /* vlv/chv high order bits */ #define DSPHOWM _MMIO(VLV_DISPLAY_BASE + 0x70064) #define DSPFW_SR_HI_SHIFT 24 #define DSPFW_SR_HI_MASK (3 << 24) /* 2 bits for chv, 1 for vlv */ #define DSPFW_SPRITEF_HI_SHIFT 23 #define DSPFW_SPRITEF_HI_MASK (1 << 23) #define DSPFW_SPRITEE_HI_SHIFT 22 #define DSPFW_SPRITEE_HI_MASK (1 << 22) #define DSPFW_PLANEC_HI_SHIFT 21 #define DSPFW_PLANEC_HI_MASK (1 << 21) #define DSPFW_SPRITED_HI_SHIFT 20 #define DSPFW_SPRITED_HI_MASK (1 << 20) #define DSPFW_SPRITEC_HI_SHIFT 16 #define DSPFW_SPRITEC_HI_MASK (1 << 16) #define DSPFW_PLANEB_HI_SHIFT 12 #define DSPFW_PLANEB_HI_MASK (1 << 12) #define DSPFW_SPRITEB_HI_SHIFT 8 #define DSPFW_SPRITEB_HI_MASK (1 << 8) #define DSPFW_SPRITEA_HI_SHIFT 4 #define DSPFW_SPRITEA_HI_MASK (1 << 4) #define DSPFW_PLANEA_HI_SHIFT 0 #define DSPFW_PLANEA_HI_MASK (1 << 0) #define DSPHOWM1 _MMIO(VLV_DISPLAY_BASE + 0x70068) #define DSPFW_SR_WM1_HI_SHIFT 24 #define DSPFW_SR_WM1_HI_MASK (3 << 24) /* 2 bits for chv, 1 for vlv */ #define DSPFW_SPRITEF_WM1_HI_SHIFT 23 #define DSPFW_SPRITEF_WM1_HI_MASK (1 << 23) #define DSPFW_SPRITEE_WM1_HI_SHIFT 22 #define DSPFW_SPRITEE_WM1_HI_MASK (1 << 22) #define DSPFW_PLANEC_WM1_HI_SHIFT 21 #define DSPFW_PLANEC_WM1_HI_MASK (1 << 21) #define DSPFW_SPRITED_WM1_HI_SHIFT 20 #define DSPFW_SPRITED_WM1_HI_MASK (1 << 20) #define DSPFW_SPRITEC_WM1_HI_SHIFT 16 #define DSPFW_SPRITEC_WM1_HI_MASK (1 << 16) #define DSPFW_PLANEB_WM1_HI_SHIFT 12 #define DSPFW_PLANEB_WM1_HI_MASK (1 << 12) #define DSPFW_SPRITEB_WM1_HI_SHIFT 8 #define DSPFW_SPRITEB_WM1_HI_MASK (1 << 8) #define DSPFW_SPRITEA_WM1_HI_SHIFT 4 #define DSPFW_SPRITEA_WM1_HI_MASK (1 << 4) #define DSPFW_PLANEA_WM1_HI_SHIFT 0 #define DSPFW_PLANEA_WM1_HI_MASK (1 << 0) /* drain latency register values*/ #define VLV_DDL(pipe) _MMIO(VLV_DISPLAY_BASE + 0x70050 + 4 * (pipe)) #define DDL_CURSOR_SHIFT 24 #define DDL_SPRITE_SHIFT(sprite) (8 + 8 * (sprite)) #define DDL_PLANE_SHIFT 0 #define DDL_PRECISION_HIGH (1 << 7) #define DDL_PRECISION_LOW (0 << 7) #define DRAIN_LATENCY_MASK 0x7f #define CBR1_VLV _MMIO(VLV_DISPLAY_BASE + 0x70400) #define CBR_PND_DEADLINE_DISABLE (1 << 31) #define CBR_PWM_CLOCK_MUX_SELECT (1 << 30) #define CBR4_VLV _MMIO(VLV_DISPLAY_BASE + 0x70450) #define CBR_DPLLBMD_PIPE(pipe) (1 << (7 + (pipe) * 11)) /* pipes B and C */ /* FIFO watermark sizes etc */ #define G4X_FIFO_LINE_SIZE 64 #define I915_FIFO_LINE_SIZE 64 #define I830_FIFO_LINE_SIZE 32 #define VALLEYVIEW_FIFO_SIZE 255 #define G4X_FIFO_SIZE 127 #define I965_FIFO_SIZE 512 #define I945_FIFO_SIZE 127 #define I915_FIFO_SIZE 95 #define I855GM_FIFO_SIZE 127 /* In cachelines */ #define I830_FIFO_SIZE 95 #define VALLEYVIEW_MAX_WM 0xff #define G4X_MAX_WM 0x3f #define I915_MAX_WM 0x3f #define PINEVIEW_DISPLAY_FIFO 512 /* in 64byte unit */ #define PINEVIEW_FIFO_LINE_SIZE 64 #define PINEVIEW_MAX_WM 0x1ff #define PINEVIEW_DFT_WM 0x3f #define PINEVIEW_DFT_HPLLOFF_WM 0 #define PINEVIEW_GUARD_WM 10 #define PINEVIEW_CURSOR_FIFO 64 #define PINEVIEW_CURSOR_MAX_WM 0x3f #define PINEVIEW_CURSOR_DFT_WM 0 #define PINEVIEW_CURSOR_GUARD_WM 5 #define VALLEYVIEW_CURSOR_MAX_WM 64 #define I965_CURSOR_FIFO 64 #define I965_CURSOR_MAX_WM 32 #define I965_CURSOR_DFT_WM 8 /* Watermark register definitions for SKL */ #define _CUR_WM_A_0 0x70140 #define _CUR_WM_B_0 0x71140 #define _CUR_WM_SAGV_A 0x70158 #define _CUR_WM_SAGV_B 0x71158 #define _CUR_WM_SAGV_TRANS_A 0x7015C #define _CUR_WM_SAGV_TRANS_B 0x7115C #define _CUR_WM_TRANS_A 0x70168 #define _CUR_WM_TRANS_B 0x71168 #define _PLANE_WM_1_A_0 0x70240 #define _PLANE_WM_1_B_0 0x71240 #define _PLANE_WM_2_A_0 0x70340 #define _PLANE_WM_2_B_0 0x71340 #define _PLANE_WM_SAGV_1_A 0x70258 #define _PLANE_WM_SAGV_1_B 0x71258 #define _PLANE_WM_SAGV_2_A 0x70358 #define _PLANE_WM_SAGV_2_B 0x71358 #define _PLANE_WM_SAGV_TRANS_1_A 0x7025C #define _PLANE_WM_SAGV_TRANS_1_B 0x7125C #define _PLANE_WM_SAGV_TRANS_2_A 0x7035C #define _PLANE_WM_SAGV_TRANS_2_B 0x7135C #define _PLANE_WM_TRANS_1_A 0x70268 #define _PLANE_WM_TRANS_1_B 0x71268 #define _PLANE_WM_TRANS_2_A 0x70368 #define _PLANE_WM_TRANS_2_B 0x71368 #define PLANE_WM_EN (1 << 31) #define PLANE_WM_IGNORE_LINES (1 << 30) #define PLANE_WM_LINES_MASK REG_GENMASK(26, 14) #define PLANE_WM_BLOCKS_MASK REG_GENMASK(11, 0) #define _CUR_WM_0(pipe) _PIPE(pipe, _CUR_WM_A_0, _CUR_WM_B_0) #define CUR_WM(pipe, level) _MMIO(_CUR_WM_0(pipe) + ((4) * (level))) #define CUR_WM_SAGV(pipe) _MMIO_PIPE(pipe, _CUR_WM_SAGV_A, _CUR_WM_SAGV_B) #define CUR_WM_SAGV_TRANS(pipe) _MMIO_PIPE(pipe, _CUR_WM_SAGV_TRANS_A, _CUR_WM_SAGV_TRANS_B) #define CUR_WM_TRANS(pipe) _MMIO_PIPE(pipe, _CUR_WM_TRANS_A, _CUR_WM_TRANS_B) #define _PLANE_WM_1(pipe) _PIPE(pipe, _PLANE_WM_1_A_0, _PLANE_WM_1_B_0) #define _PLANE_WM_2(pipe) _PIPE(pipe, _PLANE_WM_2_A_0, _PLANE_WM_2_B_0) #define _PLANE_WM_BASE(pipe, plane) \ _PLANE(plane, _PLANE_WM_1(pipe), _PLANE_WM_2(pipe)) #define PLANE_WM(pipe, plane, level) \ _MMIO(_PLANE_WM_BASE(pipe, plane) + ((4) * (level))) #define _PLANE_WM_SAGV_1(pipe) \ _PIPE(pipe, _PLANE_WM_SAGV_1_A, _PLANE_WM_SAGV_1_B) #define _PLANE_WM_SAGV_2(pipe) \ _PIPE(pipe, _PLANE_WM_SAGV_2_A, _PLANE_WM_SAGV_2_B) #define PLANE_WM_SAGV(pipe, plane) \ _MMIO(_PLANE(plane, _PLANE_WM_SAGV_1(pipe), _PLANE_WM_SAGV_2(pipe))) #define _PLANE_WM_SAGV_TRANS_1(pipe) \ _PIPE(pipe, _PLANE_WM_SAGV_TRANS_1_A, _PLANE_WM_SAGV_TRANS_1_B) #define _PLANE_WM_SAGV_TRANS_2(pipe) \ _PIPE(pipe, _PLANE_WM_SAGV_TRANS_2_A, _PLANE_WM_SAGV_TRANS_2_B) #define PLANE_WM_SAGV_TRANS(pipe, plane) \ _MMIO(_PLANE(plane, _PLANE_WM_SAGV_TRANS_1(pipe), _PLANE_WM_SAGV_TRANS_2(pipe))) #define _PLANE_WM_TRANS_1(pipe) \ _PIPE(pipe, _PLANE_WM_TRANS_1_A, _PLANE_WM_TRANS_1_B) #define _PLANE_WM_TRANS_2(pipe) \ _PIPE(pipe, _PLANE_WM_TRANS_2_A, _PLANE_WM_TRANS_2_B) #define PLANE_WM_TRANS(pipe, plane) \ _MMIO(_PLANE(plane, _PLANE_WM_TRANS_1(pipe), _PLANE_WM_TRANS_2(pipe))) /* define the Watermark register on Ironlake */ #define _WM0_PIPEA_ILK 0x45100 #define _WM0_PIPEB_ILK 0x45104 #define _WM0_PIPEC_IVB 0x45200 #define WM0_PIPE_ILK(pipe) _MMIO_PIPE3((pipe), _WM0_PIPEA_ILK, \ _WM0_PIPEB_ILK, _WM0_PIPEC_IVB) #define WM0_PIPE_PRIMARY_MASK REG_GENMASK(31, 16) #define WM0_PIPE_SPRITE_MASK REG_GENMASK(15, 8) #define WM0_PIPE_CURSOR_MASK REG_GENMASK(7, 0) #define WM0_PIPE_PRIMARY(x) REG_FIELD_PREP(WM0_PIPE_PRIMARY_MASK, (x)) #define WM0_PIPE_SPRITE(x) REG_FIELD_PREP(WM0_PIPE_SPRITE_MASK, (x)) #define WM0_PIPE_CURSOR(x) REG_FIELD_PREP(WM0_PIPE_CURSOR_MASK, (x)) #define WM1_LP_ILK _MMIO(0x45108) #define WM2_LP_ILK _MMIO(0x4510c) #define WM3_LP_ILK _MMIO(0x45110) #define WM_LP_ENABLE REG_BIT(31) #define WM_LP_LATENCY_MASK REG_GENMASK(30, 24) #define WM_LP_FBC_MASK_BDW REG_GENMASK(23, 19) #define WM_LP_FBC_MASK_ILK REG_GENMASK(23, 20) #define WM_LP_PRIMARY_MASK REG_GENMASK(18, 8) #define WM_LP_CURSOR_MASK REG_GENMASK(7, 0) #define WM_LP_LATENCY(x) REG_FIELD_PREP(WM_LP_LATENCY_MASK, (x)) #define WM_LP_FBC_BDW(x) REG_FIELD_PREP(WM_LP_FBC_MASK_BDW, (x)) #define WM_LP_FBC_ILK(x) REG_FIELD_PREP(WM_LP_FBC_MASK_ILK, (x)) #define WM_LP_PRIMARY(x) REG_FIELD_PREP(WM_LP_PRIMARY_MASK, (x)) #define WM_LP_CURSOR(x) REG_FIELD_PREP(WM_LP_CURSOR_MASK, (x)) #define WM1S_LP_ILK _MMIO(0x45120) #define WM2S_LP_IVB _MMIO(0x45124) #define WM3S_LP_IVB _MMIO(0x45128) #define WM_LP_SPRITE_ENABLE REG_BIT(31) /* ilk/snb WM1S only */ #define WM_LP_SPRITE_MASK REG_GENMASK(10, 0) #define WM_LP_SPRITE(x) REG_FIELD_PREP(WM_LP_SPRITE_MASK, (x)) /* * The two pipe frame counter registers are not synchronized, so * reading a stable value is somewhat tricky. The following code * should work: * * do { * high1 = ((INREG(PIPEAFRAMEHIGH) & PIPE_FRAME_HIGH_MASK) >> * PIPE_FRAME_HIGH_SHIFT; * low1 = ((INREG(PIPEAFRAMEPIXEL) & PIPE_FRAME_LOW_MASK) >> * PIPE_FRAME_LOW_SHIFT); * high2 = ((INREG(PIPEAFRAMEHIGH) & PIPE_FRAME_HIGH_MASK) >> * PIPE_FRAME_HIGH_SHIFT); * } while (high1 != high2); * frame = (high1 << 8) | low1; */ #define _PIPEAFRAMEHIGH 0x70040 #define PIPE_FRAME_HIGH_MASK 0x0000ffff #define PIPE_FRAME_HIGH_SHIFT 0 #define _PIPEAFRAMEPIXEL 0x70044 #define PIPE_FRAME_LOW_MASK 0xff000000 #define PIPE_FRAME_LOW_SHIFT 24 #define PIPE_PIXEL_MASK 0x00ffffff #define PIPE_PIXEL_SHIFT 0 /* GM45+ just has to be different */ #define _PIPEA_FRMCOUNT_G4X 0x70040 #define _PIPEA_FLIPCOUNT_G4X 0x70044 #define PIPE_FRMCOUNT_G4X(pipe) _MMIO_PIPE2(pipe, _PIPEA_FRMCOUNT_G4X) #define PIPE_FLIPCOUNT_G4X(pipe) _MMIO_PIPE2(pipe, _PIPEA_FLIPCOUNT_G4X) /* Cursor A & B regs */ #define _CURACNTR 0x70080 /* Old style CUR*CNTR flags (desktop 8xx) */ #define CURSOR_ENABLE REG_BIT(31) #define CURSOR_PIPE_GAMMA_ENABLE REG_BIT(30) #define CURSOR_STRIDE_MASK REG_GENMASK(29, 28) #define CURSOR_STRIDE(stride) REG_FIELD_PREP(CURSOR_STRIDE_MASK, ffs(stride) - 9) /* 256,512,1k,2k */ #define CURSOR_FORMAT_MASK REG_GENMASK(26, 24) #define CURSOR_FORMAT_2C REG_FIELD_PREP(CURSOR_FORMAT_MASK, 0) #define CURSOR_FORMAT_3C REG_FIELD_PREP(CURSOR_FORMAT_MASK, 1) #define CURSOR_FORMAT_4C REG_FIELD_PREP(CURSOR_FORMAT_MASK, 2) #define CURSOR_FORMAT_ARGB REG_FIELD_PREP(CURSOR_FORMAT_MASK, 4) #define CURSOR_FORMAT_XRGB REG_FIELD_PREP(CURSOR_FORMAT_MASK, 5) /* New style CUR*CNTR flags */ #define MCURSOR_ARB_SLOTS_MASK REG_GENMASK(30, 28) /* icl+ */ #define MCURSOR_ARB_SLOTS(x) REG_FIELD_PREP(MCURSOR_ARB_SLOTS_MASK, (x)) /* icl+ */ #define MCURSOR_PIPE_SEL_MASK REG_GENMASK(29, 28) #define MCURSOR_PIPE_SEL(pipe) REG_FIELD_PREP(MCURSOR_PIPE_SEL_MASK, (pipe)) #define MCURSOR_PIPE_GAMMA_ENABLE REG_BIT(26) #define MCURSOR_PIPE_CSC_ENABLE REG_BIT(24) /* ilk+ */ #define MCURSOR_ROTATE_180 REG_BIT(15) #define MCURSOR_TRICKLE_FEED_DISABLE REG_BIT(14) #define MCURSOR_MODE_MASK 0x27 #define MCURSOR_MODE_DISABLE 0x00 #define MCURSOR_MODE_128_32B_AX 0x02 #define MCURSOR_MODE_256_32B_AX 0x03 #define MCURSOR_MODE_64_32B_AX 0x07 #define MCURSOR_MODE_128_ARGB_AX (0x20 | MCURSOR_MODE_128_32B_AX) #define MCURSOR_MODE_256_ARGB_AX (0x20 | MCURSOR_MODE_256_32B_AX) #define MCURSOR_MODE_64_ARGB_AX (0x20 | MCURSOR_MODE_64_32B_AX) #define _CURABASE 0x70084 #define _CURAPOS 0x70088 #define CURSOR_POS_Y_SIGN REG_BIT(31) #define CURSOR_POS_Y_MASK REG_GENMASK(30, 16) #define CURSOR_POS_Y(y) REG_FIELD_PREP(CURSOR_POS_Y_MASK, (y)) #define CURSOR_POS_X_SIGN REG_BIT(15) #define CURSOR_POS_X_MASK REG_GENMASK(14, 0) #define CURSOR_POS_X(x) REG_FIELD_PREP(CURSOR_POS_X_MASK, (x)) #define _CURASIZE 0x700a0 /* 845/865 */ #define CURSOR_HEIGHT_MASK REG_GENMASK(21, 12) #define CURSOR_HEIGHT(h) REG_FIELD_PREP(CURSOR_HEIGHT_MASK, (h)) #define CURSOR_WIDTH_MASK REG_GENMASK(9, 0) #define CURSOR_WIDTH(w) REG_FIELD_PREP(CURSOR_WIDTH_MASK, (w)) #define _CUR_FBC_CTL_A 0x700a0 /* ivb+ */ #define CUR_FBC_EN REG_BIT(31) #define CUR_FBC_HEIGHT_MASK REG_GENMASK(7, 0) #define CUR_FBC_HEIGHT(h) REG_FIELD_PREP(CUR_FBC_HEIGHT_MASK, (h)) #define _CURASURFLIVE 0x700ac /* g4x+ */ #define _CURBCNTR 0x700c0 #define _CURBBASE 0x700c4 #define _CURBPOS 0x700c8 #define _CURBCNTR_IVB 0x71080 #define _CURBBASE_IVB 0x71084 #define _CURBPOS_IVB 0x71088 #define CURCNTR(pipe) _MMIO_CURSOR2(pipe, _CURACNTR) #define CURBASE(pipe) _MMIO_CURSOR2(pipe, _CURABASE) #define CURPOS(pipe) _MMIO_CURSOR2(pipe, _CURAPOS) #define CURSIZE(pipe) _MMIO_CURSOR2(pipe, _CURASIZE) #define CUR_FBC_CTL(pipe) _MMIO_CURSOR2(pipe, _CUR_FBC_CTL_A) #define CURSURFLIVE(pipe) _MMIO_CURSOR2(pipe, _CURASURFLIVE) #define CURSOR_A_OFFSET 0x70080 #define CURSOR_B_OFFSET 0x700c0 #define CHV_CURSOR_C_OFFSET 0x700e0 #define IVB_CURSOR_B_OFFSET 0x71080 #define IVB_CURSOR_C_OFFSET 0x72080 #define TGL_CURSOR_D_OFFSET 0x73080 /* Display A control */ #define _DSPAADDR_VLV 0x7017C /* vlv/chv */ #define _DSPACNTR 0x70180 #define DISP_ENABLE REG_BIT(31) #define DISP_PIPE_GAMMA_ENABLE REG_BIT(30) #define DISP_FORMAT_MASK REG_GENMASK(29, 26) #define DISP_FORMAT_8BPP REG_FIELD_PREP(DISP_FORMAT_MASK, 2) #define DISP_FORMAT_BGRA555 REG_FIELD_PREP(DISP_FORMAT_MASK, 3) #define DISP_FORMAT_BGRX555 REG_FIELD_PREP(DISP_FORMAT_MASK, 4) #define DISP_FORMAT_BGRX565 REG_FIELD_PREP(DISP_FORMAT_MASK, 5) #define DISP_FORMAT_BGRX888 REG_FIELD_PREP(DISP_FORMAT_MASK, 6) #define DISP_FORMAT_BGRA888 REG_FIELD_PREP(DISP_FORMAT_MASK, 7) #define DISP_FORMAT_RGBX101010 REG_FIELD_PREP(DISP_FORMAT_MASK, 8) #define DISP_FORMAT_RGBA101010 REG_FIELD_PREP(DISP_FORMAT_MASK, 9) #define DISP_FORMAT_BGRX101010 REG_FIELD_PREP(DISP_FORMAT_MASK, 10) #define DISP_FORMAT_BGRA101010 REG_FIELD_PREP(DISP_FORMAT_MASK, 11) #define DISP_FORMAT_RGBX161616 REG_FIELD_PREP(DISP_FORMAT_MASK, 12) #define DISP_FORMAT_RGBX888 REG_FIELD_PREP(DISP_FORMAT_MASK, 14) #define DISP_FORMAT_RGBA888 REG_FIELD_PREP(DISP_FORMAT_MASK, 15) #define DISP_STEREO_ENABLE REG_BIT(25) #define DISP_PIPE_CSC_ENABLE REG_BIT(24) /* ilk+ */ #define DISP_PIPE_SEL_MASK REG_GENMASK(25, 24) #define DISP_PIPE_SEL(pipe) REG_FIELD_PREP(DISP_PIPE_SEL_MASK, (pipe)) #define DISP_SRC_KEY_ENABLE REG_BIT(22) #define DISP_LINE_DOUBLE REG_BIT(20) #define DISP_STEREO_POLARITY_SECOND REG_BIT(18) #define DISP_ALPHA_PREMULTIPLY REG_BIT(16) /* CHV pipe B */ #define DISP_ROTATE_180 REG_BIT(15) #define DISP_TRICKLE_FEED_DISABLE REG_BIT(14) /* g4x+ */ #define DISP_TILED REG_BIT(10) #define DISP_ASYNC_FLIP REG_BIT(9) /* g4x+ */ #define DISP_MIRROR REG_BIT(8) /* CHV pipe B */ #define _DSPAADDR 0x70184 #define _DSPASTRIDE 0x70188 #define _DSPAPOS 0x7018C /* reserved */ #define DISP_POS_Y_MASK REG_GENMASK(31, 16) #define DISP_POS_Y(y) REG_FIELD_PREP(DISP_POS_Y_MASK, (y)) #define DISP_POS_X_MASK REG_GENMASK(15, 0) #define DISP_POS_X(x) REG_FIELD_PREP(DISP_POS_X_MASK, (x)) #define _DSPASIZE 0x70190 #define DISP_HEIGHT_MASK REG_GENMASK(31, 16) #define DISP_HEIGHT(h) REG_FIELD_PREP(DISP_HEIGHT_MASK, (h)) #define DISP_WIDTH_MASK REG_GENMASK(15, 0) #define DISP_WIDTH(w) REG_FIELD_PREP(DISP_WIDTH_MASK, (w)) #define _DSPASURF 0x7019C /* 965+ only */ #define DISP_ADDR_MASK REG_GENMASK(31, 12) #define _DSPATILEOFF 0x701A4 /* 965+ only */ #define DISP_OFFSET_Y_MASK REG_GENMASK(31, 16) #define DISP_OFFSET_Y(y) REG_FIELD_PREP(DISP_OFFSET_Y_MASK, (y)) #define DISP_OFFSET_X_MASK REG_GENMASK(15, 0) #define DISP_OFFSET_X(x) REG_FIELD_PREP(DISP_OFFSET_X_MASK, (x)) #define _DSPAOFFSET 0x701A4 /* HSW */ #define _DSPASURFLIVE 0x701AC #define _DSPAGAMC 0x701E0 #define DSPADDR_VLV(plane) _MMIO_PIPE2(plane, _DSPAADDR_VLV) #define DSPCNTR(plane) _MMIO_PIPE2(plane, _DSPACNTR) #define DSPADDR(plane) _MMIO_PIPE2(plane, _DSPAADDR) #define DSPSTRIDE(plane) _MMIO_PIPE2(plane, _DSPASTRIDE) #define DSPPOS(plane) _MMIO_PIPE2(plane, _DSPAPOS) #define DSPSIZE(plane) _MMIO_PIPE2(plane, _DSPASIZE) #define DSPSURF(plane) _MMIO_PIPE2(plane, _DSPASURF) #define DSPTILEOFF(plane) _MMIO_PIPE2(plane, _DSPATILEOFF) #define DSPLINOFF(plane) DSPADDR(plane) #define DSPOFFSET(plane) _MMIO_PIPE2(plane, _DSPAOFFSET) #define DSPSURFLIVE(plane) _MMIO_PIPE2(plane, _DSPASURFLIVE) #define DSPGAMC(plane, i) _MMIO_PIPE2(plane, _DSPAGAMC + (5 - (i)) * 4) /* plane C only, 6 x u0.8 */ /* CHV pipe B blender and primary plane */ #define _CHV_BLEND_A 0x60a00 #define CHV_BLEND_MASK REG_GENMASK(31, 30) #define CHV_BLEND_LEGACY REG_FIELD_PREP(CHV_BLEND_MASK, 0) #define CHV_BLEND_ANDROID REG_FIELD_PREP(CHV_BLEND_MASK, 1) #define CHV_BLEND_MPO REG_FIELD_PREP(CHV_BLEND_MASK, 2) #define _CHV_CANVAS_A 0x60a04 #define CHV_CANVAS_RED_MASK REG_GENMASK(29, 20) #define CHV_CANVAS_GREEN_MASK REG_GENMASK(19, 10) #define CHV_CANVAS_BLUE_MASK REG_GENMASK(9, 0) #define _PRIMPOS_A 0x60a08 #define PRIM_POS_Y_MASK REG_GENMASK(31, 16) #define PRIM_POS_Y(y) REG_FIELD_PREP(PRIM_POS_Y_MASK, (y)) #define PRIM_POS_X_MASK REG_GENMASK(15, 0) #define PRIM_POS_X(x) REG_FIELD_PREP(PRIM_POS_X_MASK, (x)) #define _PRIMSIZE_A 0x60a0c #define PRIM_HEIGHT_MASK REG_GENMASK(31, 16) #define PRIM_HEIGHT(h) REG_FIELD_PREP(PRIM_HEIGHT_MASK, (h)) #define PRIM_WIDTH_MASK REG_GENMASK(15, 0) #define PRIM_WIDTH(w) REG_FIELD_PREP(PRIM_WIDTH_MASK, (w)) #define _PRIMCNSTALPHA_A 0x60a10 #define PRIM_CONST_ALPHA_ENABLE REG_BIT(31) #define PRIM_CONST_ALPHA_MASK REG_GENMASK(7, 0) #define PRIM_CONST_ALPHA(alpha) REG_FIELD_PREP(PRIM_CONST_ALPHA_MASK, (alpha)) #define CHV_BLEND(pipe) _MMIO_TRANS2(pipe, _CHV_BLEND_A) #define CHV_CANVAS(pipe) _MMIO_TRANS2(pipe, _CHV_CANVAS_A) #define PRIMPOS(plane) _MMIO_TRANS2(plane, _PRIMPOS_A) #define PRIMSIZE(plane) _MMIO_TRANS2(plane, _PRIMSIZE_A) #define PRIMCNSTALPHA(plane) _MMIO_TRANS2(plane, _PRIMCNSTALPHA_A) /* Display/Sprite base address macros */ #define DISP_BASEADDR_MASK (0xfffff000) #define I915_LO_DISPBASE(val) ((val) & ~DISP_BASEADDR_MASK) #define I915_HI_DISPBASE(val) ((val) & DISP_BASEADDR_MASK) /* * VBIOS flags * gen2: * [00:06] alm,mgm * [10:16] all * [30:32] alm,mgm * gen3+: * [00:0f] all * [10:1f] all * [30:32] all */ #define SWF0(i) _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x70410 + (i) * 4) #define SWF1(i) _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x71410 + (i) * 4) #define SWF3(i) _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x72414 + (i) * 4) #define SWF_ILK(i) _MMIO(0x4F000 + (i) * 4) /* Pipe B */ #define _PIPEBDSL (DISPLAY_MMIO_BASE(dev_priv) + 0x71000) #define _PIPEBCONF (DISPLAY_MMIO_BASE(dev_priv) + 0x71008) #define _PIPEBSTAT (DISPLAY_MMIO_BASE(dev_priv) + 0x71024) #define _PIPEBFRAMEHIGH 0x71040 #define _PIPEBFRAMEPIXEL 0x71044 #define _PIPEB_FRMCOUNT_G4X (DISPLAY_MMIO_BASE(dev_priv) + 0x71040) #define _PIPEB_FLIPCOUNT_G4X (DISPLAY_MMIO_BASE(dev_priv) + 0x71044) /* Display B control */ #define _DSPBCNTR (DISPLAY_MMIO_BASE(dev_priv) + 0x71180) #define DISP_ALPHA_TRANS_ENABLE REG_BIT(15) #define DISP_SPRITE_ABOVE_OVERLAY REG_BIT(0) #define _DSPBADDR (DISPLAY_MMIO_BASE(dev_priv) + 0x71184) #define _DSPBSTRIDE (DISPLAY_MMIO_BASE(dev_priv) + 0x71188) #define _DSPBPOS (DISPLAY_MMIO_BASE(dev_priv) + 0x7118C) #define _DSPBSIZE (DISPLAY_MMIO_BASE(dev_priv) + 0x71190) #define _DSPBSURF (DISPLAY_MMIO_BASE(dev_priv) + 0x7119C) #define _DSPBTILEOFF (DISPLAY_MMIO_BASE(dev_priv) + 0x711A4) #define _DSPBOFFSET (DISPLAY_MMIO_BASE(dev_priv) + 0x711A4) #define _DSPBSURFLIVE (DISPLAY_MMIO_BASE(dev_priv) + 0x711AC) /* ICL DSI 0 and 1 */ #define _PIPEDSI0CONF 0x7b008 #define _PIPEDSI1CONF 0x7b808 /* Sprite A control */ #define _DVSACNTR 0x72180 #define DVS_ENABLE REG_BIT(31) #define DVS_PIPE_GAMMA_ENABLE REG_BIT(30) #define DVS_YUV_RANGE_CORRECTION_DISABLE REG_BIT(27) #define DVS_FORMAT_MASK REG_GENMASK(26, 25) #define DVS_FORMAT_YUV422 REG_FIELD_PREP(DVS_FORMAT_MASK, 0) #define DVS_FORMAT_RGBX101010 REG_FIELD_PREP(DVS_FORMAT_MASK, 1) #define DVS_FORMAT_RGBX888 REG_FIELD_PREP(DVS_FORMAT_MASK, 2) #define DVS_FORMAT_RGBX161616 REG_FIELD_PREP(DVS_FORMAT_MASK, 3) #define DVS_PIPE_CSC_ENABLE REG_BIT(24) #define DVS_SOURCE_KEY REG_BIT(22) #define DVS_RGB_ORDER_XBGR REG_BIT(20) #define DVS_YUV_FORMAT_BT709 REG_BIT(18) #define DVS_YUV_ORDER_MASK REG_GENMASK(17, 16) #define DVS_YUV_ORDER_YUYV REG_FIELD_PREP(DVS_YUV_ORDER_MASK, 0) #define DVS_YUV_ORDER_UYVY REG_FIELD_PREP(DVS_YUV_ORDER_MASK, 1) #define DVS_YUV_ORDER_YVYU REG_FIELD_PREP(DVS_YUV_ORDER_MASK, 2) #define DVS_YUV_ORDER_VYUY REG_FIELD_PREP(DVS_YUV_ORDER_MASK, 3) #define DVS_ROTATE_180 REG_BIT(15) #define DVS_TRICKLE_FEED_DISABLE REG_BIT(14) #define DVS_TILED REG_BIT(10) #define DVS_DEST_KEY REG_BIT(2) #define _DVSALINOFF 0x72184 #define _DVSASTRIDE 0x72188 #define _DVSAPOS 0x7218c #define DVS_POS_Y_MASK REG_GENMASK(31, 16) #define DVS_POS_Y(y) REG_FIELD_PREP(DVS_POS_Y_MASK, (y)) #define DVS_POS_X_MASK REG_GENMASK(15, 0) #define DVS_POS_X(x) REG_FIELD_PREP(DVS_POS_X_MASK, (x)) #define _DVSASIZE 0x72190 #define DVS_HEIGHT_MASK REG_GENMASK(31, 16) #define DVS_HEIGHT(h) REG_FIELD_PREP(DVS_HEIGHT_MASK, (h)) #define DVS_WIDTH_MASK REG_GENMASK(15, 0) #define DVS_WIDTH(w) REG_FIELD_PREP(DVS_WIDTH_MASK, (w)) #define _DVSAKEYVAL 0x72194 #define _DVSAKEYMSK 0x72198 #define _DVSASURF 0x7219c #define DVS_ADDR_MASK REG_GENMASK(31, 12) #define _DVSAKEYMAXVAL 0x721a0 #define _DVSATILEOFF 0x721a4 #define DVS_OFFSET_Y_MASK REG_GENMASK(31, 16) #define DVS_OFFSET_Y(y) REG_FIELD_PREP(DVS_OFFSET_Y_MASK, (y)) #define DVS_OFFSET_X_MASK REG_GENMASK(15, 0) #define DVS_OFFSET_X(x) REG_FIELD_PREP(DVS_OFFSET_X_MASK, (x)) #define _DVSASURFLIVE 0x721ac #define _DVSAGAMC_G4X 0x721e0 /* g4x */ #define _DVSASCALE 0x72204 #define DVS_SCALE_ENABLE REG_BIT(31) #define DVS_FILTER_MASK REG_GENMASK(30, 29) #define DVS_FILTER_MEDIUM REG_FIELD_PREP(DVS_FILTER_MASK, 0) #define DVS_FILTER_ENHANCING REG_FIELD_PREP(DVS_FILTER_MASK, 1) #define DVS_FILTER_SOFTENING REG_FIELD_PREP(DVS_FILTER_MASK, 2) #define DVS_VERTICAL_OFFSET_HALF REG_BIT(28) /* must be enabled below */ #define DVS_VERTICAL_OFFSET_ENABLE REG_BIT(27) #define DVS_SRC_WIDTH_MASK REG_GENMASK(26, 16) #define DVS_SRC_WIDTH(w) REG_FIELD_PREP(DVS_SRC_WIDTH_MASK, (w)) #define DVS_SRC_HEIGHT_MASK REG_GENMASK(10, 0) #define DVS_SRC_HEIGHT(h) REG_FIELD_PREP(DVS_SRC_HEIGHT_MASK, (h)) #define _DVSAGAMC_ILK 0x72300 /* ilk/snb */ #define _DVSAGAMCMAX_ILK 0x72340 /* ilk/snb */ #define _DVSBCNTR 0x73180 #define _DVSBLINOFF 0x73184 #define _DVSBSTRIDE 0x73188 #define _DVSBPOS 0x7318c #define _DVSBSIZE 0x73190 #define _DVSBKEYVAL 0x73194 #define _DVSBKEYMSK 0x73198 #define _DVSBSURF 0x7319c #define _DVSBKEYMAXVAL 0x731a0 #define _DVSBTILEOFF 0x731a4 #define _DVSBSURFLIVE 0x731ac #define _DVSBGAMC_G4X 0x731e0 /* g4x */ #define _DVSBSCALE 0x73204 #define _DVSBGAMC_ILK 0x73300 /* ilk/snb */ #define _DVSBGAMCMAX_ILK 0x73340 /* ilk/snb */ #define DVSCNTR(pipe) _MMIO_PIPE(pipe, _DVSACNTR, _DVSBCNTR) #define DVSLINOFF(pipe) _MMIO_PIPE(pipe, _DVSALINOFF, _DVSBLINOFF) #define DVSSTRIDE(pipe) _MMIO_PIPE(pipe, _DVSASTRIDE, _DVSBSTRIDE) #define DVSPOS(pipe) _MMIO_PIPE(pipe, _DVSAPOS, _DVSBPOS) #define DVSSURF(pipe) _MMIO_PIPE(pipe, _DVSASURF, _DVSBSURF) #define DVSKEYMAX(pipe) _MMIO_PIPE(pipe, _DVSAKEYMAXVAL, _DVSBKEYMAXVAL) #define DVSSIZE(pipe) _MMIO_PIPE(pipe, _DVSASIZE, _DVSBSIZE) #define DVSSCALE(pipe) _MMIO_PIPE(pipe, _DVSASCALE, _DVSBSCALE) #define DVSTILEOFF(pipe) _MMIO_PIPE(pipe, _DVSATILEOFF, _DVSBTILEOFF) #define DVSKEYVAL(pipe) _MMIO_PIPE(pipe, _DVSAKEYVAL, _DVSBKEYVAL) #define DVSKEYMSK(pipe) _MMIO_PIPE(pipe, _DVSAKEYMSK, _DVSBKEYMSK) #define DVSSURFLIVE(pipe) _MMIO_PIPE(pipe, _DVSASURFLIVE, _DVSBSURFLIVE) #define DVSGAMC_G4X(pipe, i) _MMIO(_PIPE(pipe, _DVSAGAMC_G4X, _DVSBGAMC_G4X) + (5 - (i)) * 4) /* 6 x u0.8 */ #define DVSGAMC_ILK(pipe, i) _MMIO(_PIPE(pipe, _DVSAGAMC_ILK, _DVSBGAMC_ILK) + (i) * 4) /* 16 x u0.10 */ #define DVSGAMCMAX_ILK(pipe, i) _MMIO(_PIPE(pipe, _DVSAGAMCMAX_ILK, _DVSBGAMCMAX_ILK) + (i) * 4) /* 3 x u1.10 */ #define _SPRA_CTL 0x70280 #define SPRITE_ENABLE REG_BIT(31) #define SPRITE_PIPE_GAMMA_ENABLE REG_BIT(30) #define SPRITE_YUV_RANGE_CORRECTION_DISABLE REG_BIT(28) #define SPRITE_FORMAT_MASK REG_GENMASK(27, 25) #define SPRITE_FORMAT_YUV422 REG_FIELD_PREP(SPRITE_FORMAT_MASK, 0) #define SPRITE_FORMAT_RGBX101010 REG_FIELD_PREP(SPRITE_FORMAT_MASK, 1) #define SPRITE_FORMAT_RGBX888 REG_FIELD_PREP(SPRITE_FORMAT_MASK, 2) #define SPRITE_FORMAT_RGBX161616 REG_FIELD_PREP(SPRITE_FORMAT_MASK, 3) #define SPRITE_FORMAT_YUV444 REG_FIELD_PREP(SPRITE_FORMAT_MASK, 4) #define SPRITE_FORMAT_XR_BGR101010 REG_FIELD_PREP(SPRITE_FORMAT_MASK, 5) /* Extended range */ #define SPRITE_PIPE_CSC_ENABLE REG_BIT(24) #define SPRITE_SOURCE_KEY REG_BIT(22) #define SPRITE_RGB_ORDER_RGBX REG_BIT(20) /* only for 888 and 161616 */ #define SPRITE_YUV_TO_RGB_CSC_DISABLE REG_BIT(19) #define SPRITE_YUV_TO_RGB_CSC_FORMAT_BT709 REG_BIT(18) /* 0 is BT601 */ #define SPRITE_YUV_ORDER_MASK REG_GENMASK(17, 16) #define SPRITE_YUV_ORDER_YUYV REG_FIELD_PREP(SPRITE_YUV_ORDER_MASK, 0) #define SPRITE_YUV_ORDER_UYVY REG_FIELD_PREP(SPRITE_YUV_ORDER_MASK, 1) #define SPRITE_YUV_ORDER_YVYU REG_FIELD_PREP(SPRITE_YUV_ORDER_MASK, 2) #define SPRITE_YUV_ORDER_VYUY REG_FIELD_PREP(SPRITE_YUV_ORDER_MASK, 3) #define SPRITE_ROTATE_180 REG_BIT(15) #define SPRITE_TRICKLE_FEED_DISABLE REG_BIT(14) #define SPRITE_PLANE_GAMMA_DISABLE REG_BIT(13) #define SPRITE_TILED REG_BIT(10) #define SPRITE_DEST_KEY REG_BIT(2) #define _SPRA_LINOFF 0x70284 #define _SPRA_STRIDE 0x70288 #define _SPRA_POS 0x7028c #define SPRITE_POS_Y_MASK REG_GENMASK(31, 16) #define SPRITE_POS_Y(y) REG_FIELD_PREP(SPRITE_POS_Y_MASK, (y)) #define SPRITE_POS_X_MASK REG_GENMASK(15, 0) #define SPRITE_POS_X(x) REG_FIELD_PREP(SPRITE_POS_X_MASK, (x)) #define _SPRA_SIZE 0x70290 #define SPRITE_HEIGHT_MASK REG_GENMASK(31, 16) #define SPRITE_HEIGHT(h) REG_FIELD_PREP(SPRITE_HEIGHT_MASK, (h)) #define SPRITE_WIDTH_MASK REG_GENMASK(15, 0) #define SPRITE_WIDTH(w) REG_FIELD_PREP(SPRITE_WIDTH_MASK, (w)) #define _SPRA_KEYVAL 0x70294 #define _SPRA_KEYMSK 0x70298 #define _SPRA_SURF 0x7029c #define SPRITE_ADDR_MASK REG_GENMASK(31, 12) #define _SPRA_KEYMAX 0x702a0 #define _SPRA_TILEOFF 0x702a4 #define SPRITE_OFFSET_Y_MASK REG_GENMASK(31, 16) #define SPRITE_OFFSET_Y(y) REG_FIELD_PREP(SPRITE_OFFSET_Y_MASK, (y)) #define SPRITE_OFFSET_X_MASK REG_GENMASK(15, 0) #define SPRITE_OFFSET_X(x) REG_FIELD_PREP(SPRITE_OFFSET_X_MASK, (x)) #define _SPRA_OFFSET 0x702a4 #define _SPRA_SURFLIVE 0x702ac #define _SPRA_SCALE 0x70304 #define SPRITE_SCALE_ENABLE REG_BIT(31) #define SPRITE_FILTER_MASK REG_GENMASK(30, 29) #define SPRITE_FILTER_MEDIUM REG_FIELD_PREP(SPRITE_FILTER_MASK, 0) #define SPRITE_FILTER_ENHANCING REG_FIELD_PREP(SPRITE_FILTER_MASK, 1) #define SPRITE_FILTER_SOFTENING REG_FIELD_PREP(SPRITE_FILTER_MASK, 2) #define SPRITE_VERTICAL_OFFSET_HALF REG_BIT(28) /* must be enabled below */ #define SPRITE_VERTICAL_OFFSET_ENABLE REG_BIT(27) #define SPRITE_SRC_WIDTH_MASK REG_GENMASK(26, 16) #define SPRITE_SRC_WIDTH(w) REG_FIELD_PREP(SPRITE_SRC_WIDTH_MASK, (w)) #define SPRITE_SRC_HEIGHT_MASK REG_GENMASK(10, 0) #define SPRITE_SRC_HEIGHT(h) REG_FIELD_PREP(SPRITE_SRC_HEIGHT_MASK, (h)) #define _SPRA_GAMC 0x70400 #define _SPRA_GAMC16 0x70440 #define _SPRA_GAMC17 0x7044c #define _SPRB_CTL 0x71280 #define _SPRB_LINOFF 0x71284 #define _SPRB_STRIDE 0x71288 #define _SPRB_POS 0x7128c #define _SPRB_SIZE 0x71290 #define _SPRB_KEYVAL 0x71294 #define _SPRB_KEYMSK 0x71298 #define _SPRB_SURF 0x7129c #define _SPRB_KEYMAX 0x712a0 #define _SPRB_TILEOFF 0x712a4 #define _SPRB_OFFSET 0x712a4 #define _SPRB_SURFLIVE 0x712ac #define _SPRB_SCALE 0x71304 #define _SPRB_GAMC 0x71400 #define _SPRB_GAMC16 0x71440 #define _SPRB_GAMC17 0x7144c #define SPRCTL(pipe) _MMIO_PIPE(pipe, _SPRA_CTL, _SPRB_CTL) #define SPRLINOFF(pipe) _MMIO_PIPE(pipe, _SPRA_LINOFF, _SPRB_LINOFF) #define SPRSTRIDE(pipe) _MMIO_PIPE(pipe, _SPRA_STRIDE, _SPRB_STRIDE) #define SPRPOS(pipe) _MMIO_PIPE(pipe, _SPRA_POS, _SPRB_POS) #define SPRSIZE(pipe) _MMIO_PIPE(pipe, _SPRA_SIZE, _SPRB_SIZE) #define SPRKEYVAL(pipe) _MMIO_PIPE(pipe, _SPRA_KEYVAL, _SPRB_KEYVAL) #define SPRKEYMSK(pipe) _MMIO_PIPE(pipe, _SPRA_KEYMSK, _SPRB_KEYMSK) #define SPRSURF(pipe) _MMIO_PIPE(pipe, _SPRA_SURF, _SPRB_SURF) #define SPRKEYMAX(pipe) _MMIO_PIPE(pipe, _SPRA_KEYMAX, _SPRB_KEYMAX) #define SPRTILEOFF(pipe) _MMIO_PIPE(pipe, _SPRA_TILEOFF, _SPRB_TILEOFF) #define SPROFFSET(pipe) _MMIO_PIPE(pipe, _SPRA_OFFSET, _SPRB_OFFSET) #define SPRSCALE(pipe) _MMIO_PIPE(pipe, _SPRA_SCALE, _SPRB_SCALE) #define SPRGAMC(pipe, i) _MMIO(_PIPE(pipe, _SPRA_GAMC, _SPRB_GAMC) + (i) * 4) /* 16 x u0.10 */ #define SPRGAMC16(pipe, i) _MMIO(_PIPE(pipe, _SPRA_GAMC16, _SPRB_GAMC16) + (i) * 4) /* 3 x u1.10 */ #define SPRGAMC17(pipe, i) _MMIO(_PIPE(pipe, _SPRA_GAMC17, _SPRB_GAMC17) + (i) * 4) /* 3 x u2.10 */ #define SPRSURFLIVE(pipe) _MMIO_PIPE(pipe, _SPRA_SURFLIVE, _SPRB_SURFLIVE) #define _SPACNTR (VLV_DISPLAY_BASE + 0x72180) #define SP_ENABLE REG_BIT(31) #define SP_PIPE_GAMMA_ENABLE REG_BIT(30) #define SP_FORMAT_MASK REG_GENMASK(29, 26) #define SP_FORMAT_YUV422 REG_FIELD_PREP(SP_FORMAT_MASK, 0) #define SP_FORMAT_8BPP REG_FIELD_PREP(SP_FORMAT_MASK, 2) #define SP_FORMAT_BGR565 REG_FIELD_PREP(SP_FORMAT_MASK, 5) #define SP_FORMAT_BGRX8888 REG_FIELD_PREP(SP_FORMAT_MASK, 6) #define SP_FORMAT_BGRA8888 REG_FIELD_PREP(SP_FORMAT_MASK, 7) #define SP_FORMAT_RGBX1010102 REG_FIELD_PREP(SP_FORMAT_MASK, 8) #define SP_FORMAT_RGBA1010102 REG_FIELD_PREP(SP_FORMAT_MASK, 9) #define SP_FORMAT_BGRX1010102 REG_FIELD_PREP(SP_FORMAT_MASK, 10) /* CHV pipe B */ #define SP_FORMAT_BGRA1010102 REG_FIELD_PREP(SP_FORMAT_MASK, 11) /* CHV pipe B */ #define SP_FORMAT_RGBX8888 REG_FIELD_PREP(SP_FORMAT_MASK, 14) #define SP_FORMAT_RGBA8888 REG_FIELD_PREP(SP_FORMAT_MASK, 15) #define SP_ALPHA_PREMULTIPLY REG_BIT(23) /* CHV pipe B */ #define SP_SOURCE_KEY REG_BIT(22) #define SP_YUV_FORMAT_BT709 REG_BIT(18) #define SP_YUV_ORDER_MASK REG_GENMASK(17, 16) #define SP_YUV_ORDER_YUYV REG_FIELD_PREP(SP_YUV_ORDER_MASK, 0) #define SP_YUV_ORDER_UYVY REG_FIELD_PREP(SP_YUV_ORDER_MASK, 1) #define SP_YUV_ORDER_YVYU REG_FIELD_PREP(SP_YUV_ORDER_MASK, 2) #define SP_YUV_ORDER_VYUY REG_FIELD_PREP(SP_YUV_ORDER_MASK, 3) #define SP_ROTATE_180 REG_BIT(15) #define SP_TILED REG_BIT(10) #define SP_MIRROR REG_BIT(8) /* CHV pipe B */ #define _SPALINOFF (VLV_DISPLAY_BASE + 0x72184) #define _SPASTRIDE (VLV_DISPLAY_BASE + 0x72188) #define _SPAPOS (VLV_DISPLAY_BASE + 0x7218c) #define SP_POS_Y_MASK REG_GENMASK(31, 16) #define SP_POS_Y(y) REG_FIELD_PREP(SP_POS_Y_MASK, (y)) #define SP_POS_X_MASK REG_GENMASK(15, 0) #define SP_POS_X(x) REG_FIELD_PREP(SP_POS_X_MASK, (x)) #define _SPASIZE (VLV_DISPLAY_BASE + 0x72190) #define SP_HEIGHT_MASK REG_GENMASK(31, 16) #define SP_HEIGHT(h) REG_FIELD_PREP(SP_HEIGHT_MASK, (h)) #define SP_WIDTH_MASK REG_GENMASK(15, 0) #define SP_WIDTH(w) REG_FIELD_PREP(SP_WIDTH_MASK, (w)) #define _SPAKEYMINVAL (VLV_DISPLAY_BASE + 0x72194) #define _SPAKEYMSK (VLV_DISPLAY_BASE + 0x72198) #define _SPASURF (VLV_DISPLAY_BASE + 0x7219c) #define SP_ADDR_MASK REG_GENMASK(31, 12) #define _SPAKEYMAXVAL (VLV_DISPLAY_BASE + 0x721a0) #define _SPATILEOFF (VLV_DISPLAY_BASE + 0x721a4) #define SP_OFFSET_Y_MASK REG_GENMASK(31, 16) #define SP_OFFSET_Y(y) REG_FIELD_PREP(SP_OFFSET_Y_MASK, (y)) #define SP_OFFSET_X_MASK REG_GENMASK(15, 0) #define SP_OFFSET_X(x) REG_FIELD_PREP(SP_OFFSET_X_MASK, (x)) #define _SPACONSTALPHA (VLV_DISPLAY_BASE + 0x721a8) #define SP_CONST_ALPHA_ENABLE REG_BIT(31) #define SP_CONST_ALPHA_MASK REG_GENMASK(7, 0) #define SP_CONST_ALPHA(alpha) REG_FIELD_PREP(SP_CONST_ALPHA_MASK, (alpha)) #define _SPACLRC0 (VLV_DISPLAY_BASE + 0x721d0) #define SP_CONTRAST_MASK REG_GENMASK(26, 18) #define SP_CONTRAST(x) REG_FIELD_PREP(SP_CONTRAST_MASK, (x)) /* u3.6 */ #define SP_BRIGHTNESS_MASK REG_GENMASK(7, 0) #define SP_BRIGHTNESS(x) REG_FIELD_PREP(SP_BRIGHTNESS_MASK, (x)) /* s8 */ #define _SPACLRC1 (VLV_DISPLAY_BASE + 0x721d4) #define SP_SH_SIN_MASK REG_GENMASK(26, 16) #define SP_SH_SIN(x) REG_FIELD_PREP(SP_SH_SIN_MASK, (x)) /* s4.7 */ #define SP_SH_COS_MASK REG_GENMASK(9, 0) #define SP_SH_COS(x) REG_FIELD_PREP(SP_SH_COS_MASK, (x)) /* u3.7 */ #define _SPAGAMC (VLV_DISPLAY_BASE + 0x721e0) #define _SPBCNTR (VLV_DISPLAY_BASE + 0x72280) #define _SPBLINOFF (VLV_DISPLAY_BASE + 0x72284) #define _SPBSTRIDE (VLV_DISPLAY_BASE + 0x72288) #define _SPBPOS (VLV_DISPLAY_BASE + 0x7228c) #define _SPBSIZE (VLV_DISPLAY_BASE + 0x72290) #define _SPBKEYMINVAL (VLV_DISPLAY_BASE + 0x72294) #define _SPBKEYMSK (VLV_DISPLAY_BASE + 0x72298) #define _SPBSURF (VLV_DISPLAY_BASE + 0x7229c) #define _SPBKEYMAXVAL (VLV_DISPLAY_BASE + 0x722a0) #define _SPBTILEOFF (VLV_DISPLAY_BASE + 0x722a4) #define _SPBCONSTALPHA (VLV_DISPLAY_BASE + 0x722a8) #define _SPBCLRC0 (VLV_DISPLAY_BASE + 0x722d0) #define _SPBCLRC1 (VLV_DISPLAY_BASE + 0x722d4) #define _SPBGAMC (VLV_DISPLAY_BASE + 0x722e0) #define _VLV_SPR(pipe, plane_id, reg_a, reg_b) \ _PIPE((pipe) * 2 + (plane_id) - PLANE_SPRITE0, (reg_a), (reg_b)) #define _MMIO_VLV_SPR(pipe, plane_id, reg_a, reg_b) \ _MMIO(_VLV_SPR((pipe), (plane_id), (reg_a), (reg_b))) #define SPCNTR(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPACNTR, _SPBCNTR) #define SPLINOFF(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPALINOFF, _SPBLINOFF) #define SPSTRIDE(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPASTRIDE, _SPBSTRIDE) #define SPPOS(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPAPOS, _SPBPOS) #define SPSIZE(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPASIZE, _SPBSIZE) #define SPKEYMINVAL(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPAKEYMINVAL, _SPBKEYMINVAL) #define SPKEYMSK(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPAKEYMSK, _SPBKEYMSK) #define SPSURF(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPASURF, _SPBSURF) #define SPKEYMAXVAL(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPAKEYMAXVAL, _SPBKEYMAXVAL) #define SPTILEOFF(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPATILEOFF, _SPBTILEOFF) #define SPCONSTALPHA(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPACONSTALPHA, _SPBCONSTALPHA) #define SPCLRC0(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPACLRC0, _SPBCLRC0) #define SPCLRC1(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPACLRC1, _SPBCLRC1) #define SPGAMC(pipe, plane_id, i) _MMIO(_VLV_SPR((pipe), (plane_id), _SPAGAMC, _SPBGAMC) + (5 - (i)) * 4) /* 6 x u0.10 */ /* * CHV pipe B sprite CSC * * |cr| |c0 c1 c2| |cr + cr_ioff| |cr_ooff| * |yg| = |c3 c4 c5| x |yg + yg_ioff| + |yg_ooff| * |cb| |c6 c7 c8| |cb + cr_ioff| |cb_ooff| */ #define _MMIO_CHV_SPCSC(plane_id, reg) \ _MMIO(VLV_DISPLAY_BASE + ((plane_id) - PLANE_SPRITE0) * 0x1000 + (reg)) #define SPCSCYGOFF(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d900) #define SPCSCCBOFF(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d904) #define SPCSCCROFF(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d908) #define SPCSC_OOFF_MASK REG_GENMASK(26, 16) #define SPCSC_OOFF(x) REG_FIELD_PREP(SPCSC_OOFF_MASK, (x) & 0x7ff) /* s11 */ #define SPCSC_IOFF_MASK REG_GENMASK(10, 0) #define SPCSC_IOFF(x) REG_FIELD_PREP(SPCSC_IOFF_MASK, (x) & 0x7ff) /* s11 */ #define SPCSCC01(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d90c) #define SPCSCC23(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d910) #define SPCSCC45(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d914) #define SPCSCC67(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d918) #define SPCSCC8(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d91c) #define SPCSC_C1_MASK REG_GENMASK(30, 16) #define SPCSC_C1(x) REG_FIELD_PREP(SPCSC_C1_MASK, (x) & 0x7fff) /* s3.12 */ #define SPCSC_C0_MASK REG_GENMASK(14, 0) #define SPCSC_C0(x) REG_FIELD_PREP(SPCSC_C0_MASK, (x) & 0x7fff) /* s3.12 */ #define SPCSCYGICLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d920) #define SPCSCCBICLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d924) #define SPCSCCRICLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d928) #define SPCSC_IMAX_MASK REG_GENMASK(26, 16) #define SPCSC_IMAX(x) REG_FIELD_PREP(SPCSC_IMAX_MASK, (x) & 0x7ff) /* s11 */ #define SPCSC_IMIN_MASK REG_GENMASK(10, 0) #define SPCSC_IMIN(x) REG_FIELD_PREP(SPCSC_IMIN_MASK, (x) & 0x7ff) /* s11 */ #define SPCSCYGOCLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d92c) #define SPCSCCBOCLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d930) #define SPCSCCROCLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d934) #define SPCSC_OMAX_MASK REG_GENMASK(25, 16) #define SPCSC_OMAX(x) REG_FIELD_PREP(SPCSC_OMAX_MASK, (x)) /* u10 */ #define SPCSC_OMIN_MASK REG_GENMASK(9, 0) #define SPCSC_OMIN(x) REG_FIELD_PREP(SPCSC_OMIN_MASK, (x)) /* u10 */ /* Skylake plane registers */ #define _PLANE_CTL_1_A 0x70180 #define _PLANE_CTL_2_A 0x70280 #define _PLANE_CTL_3_A 0x70380 #define PLANE_CTL_ENABLE REG_BIT(31) #define PLANE_CTL_ARB_SLOTS_MASK REG_GENMASK(30, 28) /* icl+ */ #define PLANE_CTL_ARB_SLOTS(x) REG_FIELD_PREP(PLANE_CTL_ARB_SLOTS_MASK, (x)) /* icl+ */ #define PLANE_CTL_PIPE_GAMMA_ENABLE REG_BIT(30) /* Pre-GLK */ #define PLANE_CTL_YUV_RANGE_CORRECTION_DISABLE REG_BIT(28) /* * ICL+ uses the same PLANE_CTL_FORMAT bits, but the field definition * expanded to include bit 23 as well. However, the shift-24 based values * correctly map to the same formats in ICL, as long as bit 23 is set to 0 */ #define PLANE_CTL_FORMAT_MASK_SKL REG_GENMASK(27, 24) /* pre-icl */ #define PLANE_CTL_FORMAT_MASK_ICL REG_GENMASK(27, 23) /* icl+ */ #define PLANE_CTL_FORMAT_YUV422 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 0) #define PLANE_CTL_FORMAT_NV12 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 1) #define PLANE_CTL_FORMAT_XRGB_2101010 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 2) #define PLANE_CTL_FORMAT_P010 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 3) #define PLANE_CTL_FORMAT_XRGB_8888 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 4) #define PLANE_CTL_FORMAT_P012 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 5) #define PLANE_CTL_FORMAT_XRGB_16161616F REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 6) #define PLANE_CTL_FORMAT_P016 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 7) #define PLANE_CTL_FORMAT_XYUV REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 8) #define PLANE_CTL_FORMAT_INDEXED REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 12) #define PLANE_CTL_FORMAT_RGB_565 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_SKL, 14) #define PLANE_CTL_FORMAT_Y210 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_ICL, 1) #define PLANE_CTL_FORMAT_Y212 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_ICL, 3) #define PLANE_CTL_FORMAT_Y216 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_ICL, 5) #define PLANE_CTL_FORMAT_Y410 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_ICL, 7) #define PLANE_CTL_FORMAT_Y412 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_ICL, 9) #define PLANE_CTL_FORMAT_Y416 REG_FIELD_PREP(PLANE_CTL_FORMAT_MASK_ICL, 11) #define PLANE_CTL_PIPE_CSC_ENABLE REG_BIT(23) /* Pre-GLK */ #define PLANE_CTL_KEY_ENABLE_MASK REG_GENMASK(22, 21) #define PLANE_CTL_KEY_ENABLE_SOURCE REG_FIELD_PREP(PLANE_CTL_KEY_ENABLE_MASK, 1) #define PLANE_CTL_KEY_ENABLE_DESTINATION REG_FIELD_PREP(PLANE_CTL_KEY_ENABLE_MASK, 2) #define PLANE_CTL_ORDER_RGBX REG_BIT(20) #define PLANE_CTL_YUV420_Y_PLANE REG_BIT(19) #define PLANE_CTL_YUV_TO_RGB_CSC_FORMAT_BT709 REG_BIT(18) #define PLANE_CTL_YUV422_ORDER_MASK REG_GENMASK(17, 16) #define PLANE_CTL_YUV422_ORDER_YUYV REG_FIELD_PREP(PLANE_CTL_YUV422_ORDER_MASK, 0) #define PLANE_CTL_YUV422_ORDER_UYVY REG_FIELD_PREP(PLANE_CTL_YUV422_ORDER_MASK, 1) #define PLANE_CTL_YUV422_ORDER_YVYU REG_FIELD_PREP(PLANE_CTL_YUV422_ORDER_MASK, 2) #define PLANE_CTL_YUV422_ORDER_VYUY REG_FIELD_PREP(PLANE_CTL_YUV422_ORDER_MASK, 3) #define PLANE_CTL_RENDER_DECOMPRESSION_ENABLE REG_BIT(15) #define PLANE_CTL_TRICKLE_FEED_DISABLE REG_BIT(14) #define PLANE_CTL_CLEAR_COLOR_DISABLE REG_BIT(13) /* TGL+ */ #define PLANE_CTL_PLANE_GAMMA_DISABLE REG_BIT(13) /* Pre-GLK */ #define PLANE_CTL_TILED_MASK REG_GENMASK(12, 10) #define PLANE_CTL_TILED_LINEAR REG_FIELD_PREP(PLANE_CTL_TILED_MASK, 0) #define PLANE_CTL_TILED_X REG_FIELD_PREP(PLANE_CTL_TILED_MASK, 1) #define PLANE_CTL_TILED_Y REG_FIELD_PREP(PLANE_CTL_TILED_MASK, 4) #define PLANE_CTL_TILED_YF REG_FIELD_PREP(PLANE_CTL_TILED_MASK, 5) #define PLANE_CTL_TILED_4 REG_FIELD_PREP(PLANE_CTL_TILED_MASK, 5) #define PLANE_CTL_ASYNC_FLIP REG_BIT(9) #define PLANE_CTL_FLIP_HORIZONTAL REG_BIT(8) #define PLANE_CTL_MEDIA_DECOMPRESSION_ENABLE REG_BIT(4) /* TGL+ */ #define PLANE_CTL_ALPHA_MASK REG_GENMASK(5, 4) /* Pre-GLK */ #define PLANE_CTL_ALPHA_DISABLE REG_FIELD_PREP(PLANE_CTL_ALPHA_MASK, 0) #define PLANE_CTL_ALPHA_SW_PREMULTIPLY REG_FIELD_PREP(PLANE_CTL_ALPHA_MASK, 2) #define PLANE_CTL_ALPHA_HW_PREMULTIPLY REG_FIELD_PREP(PLANE_CTL_ALPHA_MASK, 3) #define PLANE_CTL_ROTATE_MASK REG_GENMASK(1, 0) #define PLANE_CTL_ROTATE_0 REG_FIELD_PREP(PLANE_CTL_ROTATE_MASK, 0) #define PLANE_CTL_ROTATE_90 REG_FIELD_PREP(PLANE_CTL_ROTATE_MASK, 1) #define PLANE_CTL_ROTATE_180 REG_FIELD_PREP(PLANE_CTL_ROTATE_MASK, 2) #define PLANE_CTL_ROTATE_270 REG_FIELD_PREP(PLANE_CTL_ROTATE_MASK, 3) #define _PLANE_STRIDE_1_A 0x70188 #define _PLANE_STRIDE_2_A 0x70288 #define _PLANE_STRIDE_3_A 0x70388 #define PLANE_STRIDE__MASK REG_GENMASK(11, 0) #define PLANE_STRIDE_(stride) REG_FIELD_PREP(PLANE_STRIDE__MASK, (stride)) #define _PLANE_POS_1_A 0x7018c #define _PLANE_POS_2_A 0x7028c #define _PLANE_POS_3_A 0x7038c #define PLANE_POS_Y_MASK REG_GENMASK(31, 16) #define PLANE_POS_Y(y) REG_FIELD_PREP(PLANE_POS_Y_MASK, (y)) #define PLANE_POS_X_MASK REG_GENMASK(15, 0) #define PLANE_POS_X(x) REG_FIELD_PREP(PLANE_POS_X_MASK, (x)) #define _PLANE_SIZE_1_A 0x70190 #define _PLANE_SIZE_2_A 0x70290 #define _PLANE_SIZE_3_A 0x70390 #define PLANE_HEIGHT_MASK REG_GENMASK(31, 16) #define PLANE_HEIGHT(h) REG_FIELD_PREP(PLANE_HEIGHT_MASK, (h)) #define PLANE_WIDTH_MASK REG_GENMASK(15, 0) #define PLANE_WIDTH(w) REG_FIELD_PREP(PLANE_WIDTH_MASK, (w)) #define _PLANE_SURF_1_A 0x7019c #define _PLANE_SURF_2_A 0x7029c #define _PLANE_SURF_3_A 0x7039c #define PLANE_SURF_ADDR_MASK REG_GENMASK(31, 12) #define PLANE_SURF_DECRYPT REG_BIT(2) #define _PLANE_OFFSET_1_A 0x701a4 #define _PLANE_OFFSET_2_A 0x702a4 #define _PLANE_OFFSET_3_A 0x703a4 #define PLANE_OFFSET_Y_MASK REG_GENMASK(31, 16) #define PLANE_OFFSET_Y(y) REG_FIELD_PREP(PLANE_OFFSET_Y_MASK, (y)) #define PLANE_OFFSET_X_MASK REG_GENMASK(15, 0) #define PLANE_OFFSET_X(x) REG_FIELD_PREP(PLANE_OFFSET_X_MASK, (x)) #define _PLANE_KEYVAL_1_A 0x70194 #define _PLANE_KEYVAL_2_A 0x70294 #define _PLANE_KEYMSK_1_A 0x70198 #define _PLANE_KEYMSK_2_A 0x70298 #define PLANE_KEYMSK_ALPHA_ENABLE (1 << 31) #define _PLANE_KEYMAX_1_A 0x701a0 #define _PLANE_KEYMAX_2_A 0x702a0 #define PLANE_KEYMAX_ALPHA(a) ((a) << 24) #define _PLANE_CC_VAL_1_A 0x701b4 #define _PLANE_CC_VAL_2_A 0x702b4 #define _PLANE_AUX_DIST_1_A 0x701c0 #define PLANE_AUX_DISTANCE_MASK REG_GENMASK(31, 12) #define PLANE_AUX_STRIDE_MASK REG_GENMASK(11, 0) #define PLANE_AUX_STRIDE(stride) REG_FIELD_PREP(PLANE_AUX_STRIDE_MASK, (stride)) #define _PLANE_AUX_DIST_2_A 0x702c0 #define _PLANE_AUX_OFFSET_1_A 0x701c4 #define _PLANE_AUX_OFFSET_2_A 0x702c4 #define _PLANE_CUS_CTL_1_A 0x701c8 #define _PLANE_CUS_CTL_2_A 0x702c8 #define PLANE_CUS_ENABLE REG_BIT(31) #define PLANE_CUS_Y_PLANE_MASK REG_BIT(30) #define PLANE_CUS_Y_PLANE_4_RKL REG_FIELD_PREP(PLANE_CUS_Y_PLANE_MASK, 0) #define PLANE_CUS_Y_PLANE_5_RKL REG_FIELD_PREP(PLANE_CUS_Y_PLANE_MASK, 1) #define PLANE_CUS_Y_PLANE_6_ICL REG_FIELD_PREP(PLANE_CUS_Y_PLANE_MASK, 0) #define PLANE_CUS_Y_PLANE_7_ICL REG_FIELD_PREP(PLANE_CUS_Y_PLANE_MASK, 1) #define PLANE_CUS_HPHASE_SIGN_NEGATIVE REG_BIT(19) #define PLANE_CUS_HPHASE_MASK REG_GENMASK(17, 16) #define PLANE_CUS_HPHASE_0 REG_FIELD_PREP(PLANE_CUS_HPHASE_MASK, 0) #define PLANE_CUS_HPHASE_0_25 REG_FIELD_PREP(PLANE_CUS_HPHASE_MASK, 1) #define PLANE_CUS_HPHASE_0_5 REG_FIELD_PREP(PLANE_CUS_HPHASE_MASK, 2) #define PLANE_CUS_VPHASE_SIGN_NEGATIVE REG_BIT(15) #define PLANE_CUS_VPHASE_MASK REG_GENMASK(13, 12) #define PLANE_CUS_VPHASE_0 REG_FIELD_PREP(PLANE_CUS_VPHASE_MASK, 0) #define PLANE_CUS_VPHASE_0_25 REG_FIELD_PREP(PLANE_CUS_VPHASE_MASK, 1) #define PLANE_CUS_VPHASE_0_5 REG_FIELD_PREP(PLANE_CUS_VPHASE_MASK, 2) #define _PLANE_COLOR_CTL_1_A 0x701CC /* GLK+ */ #define _PLANE_COLOR_CTL_2_A 0x702CC /* GLK+ */ #define _PLANE_COLOR_CTL_3_A 0x703CC /* GLK+ */ #define PLANE_COLOR_PIPE_GAMMA_ENABLE REG_BIT(30) /* Pre-ICL */ #define PLANE_COLOR_YUV_RANGE_CORRECTION_DISABLE REG_BIT(28) #define PLANE_COLOR_PIPE_CSC_ENABLE REG_BIT(23) /* Pre-ICL */ #define PLANE_COLOR_PLANE_CSC_ENABLE REG_BIT(21) /* ICL+ */ #define PLANE_COLOR_INPUT_CSC_ENABLE REG_BIT(20) /* ICL+ */ #define PLANE_COLOR_CSC_MODE_MASK REG_GENMASK(19, 17) #define PLANE_COLOR_CSC_MODE_BYPASS REG_FIELD_PREP(PLANE_COLOR_CSC_MODE_MASK, 0) #define PLANE_COLOR_CSC_MODE_YUV601_TO_RGB601 REG_FIELD_PREP(PLANE_COLOR_CSC_MODE_MASK, 1) #define PLANE_COLOR_CSC_MODE_YUV709_TO_RGB709 REG_FIELD_PREP(PLANE_COLOR_CSC_MODE_MASK, 2) #define PLANE_COLOR_CSC_MODE_YUV2020_TO_RGB2020 REG_FIELD_PREP(PLANE_COLOR_CSC_MODE_MASK, 3) #define PLANE_COLOR_CSC_MODE_RGB709_TO_RGB2020 REG_FIELD_PREP(PLANE_COLOR_CSC_MODE_MASK, 4) #define PLANE_COLOR_PLANE_GAMMA_DISABLE REG_BIT(13) #define PLANE_COLOR_ALPHA_MASK REG_GENMASK(5, 4) #define PLANE_COLOR_ALPHA_DISABLE REG_FIELD_PREP(PLANE_COLOR_ALPHA_MASK, 0) #define PLANE_COLOR_ALPHA_SW_PREMULTIPLY REG_FIELD_PREP(PLANE_COLOR_ALPHA_MASK, 2) #define PLANE_COLOR_ALPHA_HW_PREMULTIPLY REG_FIELD_PREP(PLANE_COLOR_ALPHA_MASK, 3) #define _PLANE_BUF_CFG_1_A 0x7027c #define _PLANE_BUF_CFG_2_A 0x7037c #define _PLANE_NV12_BUF_CFG_1_A 0x70278 #define _PLANE_NV12_BUF_CFG_2_A 0x70378 #define _PLANE_CC_VAL_1_B 0x711b4 #define _PLANE_CC_VAL_2_B 0x712b4 #define _PLANE_CC_VAL_1(pipe, dw) (_PIPE(pipe, _PLANE_CC_VAL_1_A, _PLANE_CC_VAL_1_B) + (dw) * 4) #define _PLANE_CC_VAL_2(pipe, dw) (_PIPE(pipe, _PLANE_CC_VAL_2_A, _PLANE_CC_VAL_2_B) + (dw) * 4) #define PLANE_CC_VAL(pipe, plane, dw) \ _MMIO_PLANE((plane), _PLANE_CC_VAL_1((pipe), (dw)), _PLANE_CC_VAL_2((pipe), (dw))) /* Input CSC Register Definitions */ #define _PLANE_INPUT_CSC_RY_GY_1_A 0x701E0 #define _PLANE_INPUT_CSC_RY_GY_2_A 0x702E0 #define _PLANE_INPUT_CSC_RY_GY_1_B 0x711E0 #define _PLANE_INPUT_CSC_RY_GY_2_B 0x712E0 #define _PLANE_INPUT_CSC_RY_GY_1(pipe) \ _PIPE(pipe, _PLANE_INPUT_CSC_RY_GY_1_A, \ _PLANE_INPUT_CSC_RY_GY_1_B) #define _PLANE_INPUT_CSC_RY_GY_2(pipe) \ _PIPE(pipe, _PLANE_INPUT_CSC_RY_GY_2_A, \ _PLANE_INPUT_CSC_RY_GY_2_B) #define PLANE_INPUT_CSC_COEFF(pipe, plane, index) \ _MMIO_PLANE(plane, _PLANE_INPUT_CSC_RY_GY_1(pipe) + (index) * 4, \ _PLANE_INPUT_CSC_RY_GY_2(pipe) + (index) * 4) #define _PLANE_INPUT_CSC_PREOFF_HI_1_A 0x701F8 #define _PLANE_INPUT_CSC_PREOFF_HI_2_A 0x702F8 #define _PLANE_INPUT_CSC_PREOFF_HI_1_B 0x711F8 #define _PLANE_INPUT_CSC_PREOFF_HI_2_B 0x712F8 #define _PLANE_INPUT_CSC_PREOFF_HI_1(pipe) \ _PIPE(pipe, _PLANE_INPUT_CSC_PREOFF_HI_1_A, \ _PLANE_INPUT_CSC_PREOFF_HI_1_B) #define _PLANE_INPUT_CSC_PREOFF_HI_2(pipe) \ _PIPE(pipe, _PLANE_INPUT_CSC_PREOFF_HI_2_A, \ _PLANE_INPUT_CSC_PREOFF_HI_2_B) #define PLANE_INPUT_CSC_PREOFF(pipe, plane, index) \ _MMIO_PLANE(plane, _PLANE_INPUT_CSC_PREOFF_HI_1(pipe) + (index) * 4, \ _PLANE_INPUT_CSC_PREOFF_HI_2(pipe) + (index) * 4) #define _PLANE_INPUT_CSC_POSTOFF_HI_1_A 0x70204 #define _PLANE_INPUT_CSC_POSTOFF_HI_2_A 0x70304 #define _PLANE_INPUT_CSC_POSTOFF_HI_1_B 0x71204 #define _PLANE_INPUT_CSC_POSTOFF_HI_2_B 0x71304 #define _PLANE_INPUT_CSC_POSTOFF_HI_1(pipe) \ _PIPE(pipe, _PLANE_INPUT_CSC_POSTOFF_HI_1_A, \ _PLANE_INPUT_CSC_POSTOFF_HI_1_B) #define _PLANE_INPUT_CSC_POSTOFF_HI_2(pipe) \ _PIPE(pipe, _PLANE_INPUT_CSC_POSTOFF_HI_2_A, \ _PLANE_INPUT_CSC_POSTOFF_HI_2_B) #define PLANE_INPUT_CSC_POSTOFF(pipe, plane, index) \ _MMIO_PLANE(plane, _PLANE_INPUT_CSC_POSTOFF_HI_1(pipe) + (index) * 4, \ _PLANE_INPUT_CSC_POSTOFF_HI_2(pipe) + (index) * 4) #define _PLANE_CTL_1_B 0x71180 #define _PLANE_CTL_2_B 0x71280 #define _PLANE_CTL_3_B 0x71380 #define _PLANE_CTL_1(pipe) _PIPE(pipe, _PLANE_CTL_1_A, _PLANE_CTL_1_B) #define _PLANE_CTL_2(pipe) _PIPE(pipe, _PLANE_CTL_2_A, _PLANE_CTL_2_B) #define _PLANE_CTL_3(pipe) _PIPE(pipe, _PLANE_CTL_3_A, _PLANE_CTL_3_B) #define PLANE_CTL(pipe, plane) \ _MMIO_PLANE(plane, _PLANE_CTL_1(pipe), _PLANE_CTL_2(pipe)) #define _PLANE_STRIDE_1_B 0x71188 #define _PLANE_STRIDE_2_B 0x71288 #define _PLANE_STRIDE_3_B 0x71388 #define _PLANE_STRIDE_1(pipe) \ _PIPE(pipe, _PLANE_STRIDE_1_A, _PLANE_STRIDE_1_B) #define _PLANE_STRIDE_2(pipe) \ _PIPE(pipe, _PLANE_STRIDE_2_A, _PLANE_STRIDE_2_B) #define _PLANE_STRIDE_3(pipe) \ _PIPE(pipe, _PLANE_STRIDE_3_A, _PLANE_STRIDE_3_B) #define PLANE_STRIDE(pipe, plane) \ _MMIO_PLANE(plane, _PLANE_STRIDE_1(pipe), _PLANE_STRIDE_2(pipe)) #define _PLANE_POS_1_B 0x7118c #define _PLANE_POS_2_B 0x7128c #define _PLANE_POS_3_B 0x7138c #define _PLANE_POS_1(pipe) _PIPE(pipe, _PLANE_POS_1_A, _PLANE_POS_1_B) #define _PLANE_POS_2(pipe) _PIPE(pipe, _PLANE_POS_2_A, _PLANE_POS_2_B) #define _PLANE_POS_3(pipe) _PIPE(pipe, _PLANE_POS_3_A, _PLANE_POS_3_B) #define PLANE_POS(pipe, plane) \ _MMIO_PLANE(plane, _PLANE_POS_1(pipe), _PLANE_POS_2(pipe)) #define _PLANE_SIZE_1_B 0x71190 #define _PLANE_SIZE_2_B 0x71290 #define _PLANE_SIZE_3_B 0x71390 #define _PLANE_SIZE_1(pipe) _PIPE(pipe, _PLANE_SIZE_1_A, _PLANE_SIZE_1_B) #define _PLANE_SIZE_2(pipe) _PIPE(pipe, _PLANE_SIZE_2_A, _PLANE_SIZE_2_B) #define _PLANE_SIZE_3(pipe) _PIPE(pipe, _PLANE_SIZE_3_A, _PLANE_SIZE_3_B) #define PLANE_SIZE(pipe, plane) \ _MMIO_PLANE(plane, _PLANE_SIZE_1(pipe), _PLANE_SIZE_2(pipe)) #define _PLANE_SURF_1_B 0x7119c #define _PLANE_SURF_2_B 0x7129c #define _PLANE_SURF_3_B 0x7139c #define _PLANE_SURF_1(pipe) _PIPE(pipe, _PLANE_SURF_1_A, _PLANE_SURF_1_B) #define _PLANE_SURF_2(pipe) _PIPE(pipe, _PLANE_SURF_2_A, _PLANE_SURF_2_B) #define _PLANE_SURF_3(pipe) _PIPE(pipe, _PLANE_SURF_3_A, _PLANE_SURF_3_B) #define PLANE_SURF(pipe, plane) \ _MMIO_PLANE(plane, _PLANE_SURF_1(pipe), _PLANE_SURF_2(pipe)) #define _PLANE_OFFSET_1_B 0x711a4 #define _PLANE_OFFSET_2_B 0x712a4 #define _PLANE_OFFSET_1(pipe) _PIPE(pipe, _PLANE_OFFSET_1_A, _PLANE_OFFSET_1_B) #define _PLANE_OFFSET_2(pipe) _PIPE(pipe, _PLANE_OFFSET_2_A, _PLANE_OFFSET_2_B) #define PLANE_OFFSET(pipe, plane) \ _MMIO_PLANE(plane, _PLANE_OFFSET_1(pipe), _PLANE_OFFSET_2(pipe)) #define _PLANE_KEYVAL_1_B 0x71194 #define _PLANE_KEYVAL_2_B 0x71294 #define _PLANE_KEYVAL_1(pipe) _PIPE(pipe, _PLANE_KEYVAL_1_A, _PLANE_KEYVAL_1_B) #define _PLANE_KEYVAL_2(pipe) _PIPE(pipe, _PLANE_KEYVAL_2_A, _PLANE_KEYVAL_2_B) #define PLANE_KEYVAL(pipe, plane) \ _MMIO_PLANE(plane, _PLANE_KEYVAL_1(pipe), _PLANE_KEYVAL_2(pipe)) #define _PLANE_KEYMSK_1_B 0x71198 #define _PLANE_KEYMSK_2_B 0x71298 #define _PLANE_KEYMSK_1(pipe) _PIPE(pipe, _PLANE_KEYMSK_1_A, _PLANE_KEYMSK_1_B) #define _PLANE_KEYMSK_2(pipe) _PIPE(pipe, _PLANE_KEYMSK_2_A, _PLANE_KEYMSK_2_B) #define PLANE_KEYMSK(pipe, plane) \ _MMIO_PLANE(plane, _PLANE_KEYMSK_1(pipe), _PLANE_KEYMSK_2(pipe)) #define _PLANE_KEYMAX_1_B 0x711a0 #define _PLANE_KEYMAX_2_B 0x712a0 #define _PLANE_KEYMAX_1(pipe) _PIPE(pipe, _PLANE_KEYMAX_1_A, _PLANE_KEYMAX_1_B) #define _PLANE_KEYMAX_2(pipe) _PIPE(pipe, _PLANE_KEYMAX_2_A, _PLANE_KEYMAX_2_B) #define PLANE_KEYMAX(pipe, plane) \ _MMIO_PLANE(plane, _PLANE_KEYMAX_1(pipe), _PLANE_KEYMAX_2(pipe)) #define _PLANE_BUF_CFG_1_B 0x7127c #define _PLANE_BUF_CFG_2_B 0x7137c /* skl+: 10 bits, icl+ 11 bits, adlp+ 12 bits */ #define PLANE_BUF_END_MASK REG_GENMASK(27, 16) #define PLANE_BUF_END(end) REG_FIELD_PREP(PLANE_BUF_END_MASK, (end)) #define PLANE_BUF_START_MASK REG_GENMASK(11, 0) #define PLANE_BUF_START(start) REG_FIELD_PREP(PLANE_BUF_START_MASK, (start)) #define _PLANE_BUF_CFG_1(pipe) \ _PIPE(pipe, _PLANE_BUF_CFG_1_A, _PLANE_BUF_CFG_1_B) #define _PLANE_BUF_CFG_2(pipe) \ _PIPE(pipe, _PLANE_BUF_CFG_2_A, _PLANE_BUF_CFG_2_B) #define PLANE_BUF_CFG(pipe, plane) \ _MMIO_PLANE(plane, _PLANE_BUF_CFG_1(pipe), _PLANE_BUF_CFG_2(pipe)) #define _PLANE_NV12_BUF_CFG_1_B 0x71278 #define _PLANE_NV12_BUF_CFG_2_B 0x71378 #define _PLANE_NV12_BUF_CFG_1(pipe) \ _PIPE(pipe, _PLANE_NV12_BUF_CFG_1_A, _PLANE_NV12_BUF_CFG_1_B) #define _PLANE_NV12_BUF_CFG_2(pipe) \ _PIPE(pipe, _PLANE_NV12_BUF_CFG_2_A, _PLANE_NV12_BUF_CFG_2_B) #define PLANE_NV12_BUF_CFG(pipe, plane) \ _MMIO_PLANE(plane, _PLANE_NV12_BUF_CFG_1(pipe), _PLANE_NV12_BUF_CFG_2(pipe)) #define _PLANE_AUX_DIST_1_B 0x711c0 #define _PLANE_AUX_DIST_2_B 0x712c0 #define _PLANE_AUX_DIST_1(pipe) \ _PIPE(pipe, _PLANE_AUX_DIST_1_A, _PLANE_AUX_DIST_1_B) #define _PLANE_AUX_DIST_2(pipe) \ _PIPE(pipe, _PLANE_AUX_DIST_2_A, _PLANE_AUX_DIST_2_B) #define PLANE_AUX_DIST(pipe, plane) \ _MMIO_PLANE(plane, _PLANE_AUX_DIST_1(pipe), _PLANE_AUX_DIST_2(pipe)) #define _PLANE_AUX_OFFSET_1_B 0x711c4 #define _PLANE_AUX_OFFSET_2_B 0x712c4 #define _PLANE_AUX_OFFSET_1(pipe) \ _PIPE(pipe, _PLANE_AUX_OFFSET_1_A, _PLANE_AUX_OFFSET_1_B) #define _PLANE_AUX_OFFSET_2(pipe) \ _PIPE(pipe, _PLANE_AUX_OFFSET_2_A, _PLANE_AUX_OFFSET_2_B) #define PLANE_AUX_OFFSET(pipe, plane) \ _MMIO_PLANE(plane, _PLANE_AUX_OFFSET_1(pipe), _PLANE_AUX_OFFSET_2(pipe)) #define _PLANE_CUS_CTL_1_B 0x711c8 #define _PLANE_CUS_CTL_2_B 0x712c8 #define _PLANE_CUS_CTL_1(pipe) \ _PIPE(pipe, _PLANE_CUS_CTL_1_A, _PLANE_CUS_CTL_1_B) #define _PLANE_CUS_CTL_2(pipe) \ _PIPE(pipe, _PLANE_CUS_CTL_2_A, _PLANE_CUS_CTL_2_B) #define PLANE_CUS_CTL(pipe, plane) \ _MMIO_PLANE(plane, _PLANE_CUS_CTL_1(pipe), _PLANE_CUS_CTL_2(pipe)) #define _PLANE_COLOR_CTL_1_B 0x711CC #define _PLANE_COLOR_CTL_2_B 0x712CC #define _PLANE_COLOR_CTL_3_B 0x713CC #define _PLANE_COLOR_CTL_1(pipe) \ _PIPE(pipe, _PLANE_COLOR_CTL_1_A, _PLANE_COLOR_CTL_1_B) #define _PLANE_COLOR_CTL_2(pipe) \ _PIPE(pipe, _PLANE_COLOR_CTL_2_A, _PLANE_COLOR_CTL_2_B) #define PLANE_COLOR_CTL(pipe, plane) \ _MMIO_PLANE(plane, _PLANE_COLOR_CTL_1(pipe), _PLANE_COLOR_CTL_2(pipe)) #define _SEL_FETCH_PLANE_BASE_1_A 0x70890 #define _SEL_FETCH_PLANE_BASE_2_A 0x708B0 #define _SEL_FETCH_PLANE_BASE_3_A 0x708D0 #define _SEL_FETCH_PLANE_BASE_4_A 0x708F0 #define _SEL_FETCH_PLANE_BASE_5_A 0x70920 #define _SEL_FETCH_PLANE_BASE_6_A 0x70940 #define _SEL_FETCH_PLANE_BASE_7_A 0x70960 #define _SEL_FETCH_PLANE_BASE_CUR_A 0x70880 #define _SEL_FETCH_PLANE_BASE_1_B 0x71890 #define _SEL_FETCH_PLANE_BASE_A(plane) _PICK(plane, \ _SEL_FETCH_PLANE_BASE_1_A, \ _SEL_FETCH_PLANE_BASE_2_A, \ _SEL_FETCH_PLANE_BASE_3_A, \ _SEL_FETCH_PLANE_BASE_4_A, \ _SEL_FETCH_PLANE_BASE_5_A, \ _SEL_FETCH_PLANE_BASE_6_A, \ _SEL_FETCH_PLANE_BASE_7_A, \ _SEL_FETCH_PLANE_BASE_CUR_A) #define _SEL_FETCH_PLANE_BASE_1(pipe) _PIPE(pipe, _SEL_FETCH_PLANE_BASE_1_A, _SEL_FETCH_PLANE_BASE_1_B) #define _SEL_FETCH_PLANE_BASE(pipe, plane) (_SEL_FETCH_PLANE_BASE_1(pipe) - \ _SEL_FETCH_PLANE_BASE_1_A + \ _SEL_FETCH_PLANE_BASE_A(plane)) #define _SEL_FETCH_PLANE_CTL_1_A 0x70890 #define PLANE_SEL_FETCH_CTL(pipe, plane) _MMIO(_SEL_FETCH_PLANE_BASE(pipe, plane) + \ _SEL_FETCH_PLANE_CTL_1_A - \ _SEL_FETCH_PLANE_BASE_1_A) #define PLANE_SEL_FETCH_CTL_ENABLE REG_BIT(31) #define _SEL_FETCH_PLANE_POS_1_A 0x70894 #define PLANE_SEL_FETCH_POS(pipe, plane) _MMIO(_SEL_FETCH_PLANE_BASE(pipe, plane) + \ _SEL_FETCH_PLANE_POS_1_A - \ _SEL_FETCH_PLANE_BASE_1_A) #define _SEL_FETCH_PLANE_SIZE_1_A 0x70898 #define PLANE_SEL_FETCH_SIZE(pipe, plane) _MMIO(_SEL_FETCH_PLANE_BASE(pipe, plane) + \ _SEL_FETCH_PLANE_SIZE_1_A - \ _SEL_FETCH_PLANE_BASE_1_A) #define _SEL_FETCH_PLANE_OFFSET_1_A 0x7089C #define PLANE_SEL_FETCH_OFFSET(pipe, plane) _MMIO(_SEL_FETCH_PLANE_BASE(pipe, plane) + \ _SEL_FETCH_PLANE_OFFSET_1_A - \ _SEL_FETCH_PLANE_BASE_1_A) /* SKL new cursor registers */ #define _CUR_BUF_CFG_A 0x7017c #define _CUR_BUF_CFG_B 0x7117c #define CUR_BUF_CFG(pipe) _MMIO_PIPE(pipe, _CUR_BUF_CFG_A, _CUR_BUF_CFG_B) /* VBIOS regs */ #define VGACNTRL _MMIO(0x71400) # define VGA_DISP_DISABLE (1 << 31) # define VGA_2X_MODE (1 << 30) # define VGA_PIPE_B_SELECT (1 << 29) #define VLV_VGACNTRL _MMIO(VLV_DISPLAY_BASE + 0x71400) /* Ironlake */ #define CPU_VGACNTRL _MMIO(0x41000) #define DIGITAL_PORT_HOTPLUG_CNTRL _MMIO(0x44030) #define DIGITAL_PORTA_HOTPLUG_ENABLE (1 << 4) #define DIGITAL_PORTA_PULSE_DURATION_2ms (0 << 2) /* pre-HSW */ #define DIGITAL_PORTA_PULSE_DURATION_4_5ms (1 << 2) /* pre-HSW */ #define DIGITAL_PORTA_PULSE_DURATION_6ms (2 << 2) /* pre-HSW */ #define DIGITAL_PORTA_PULSE_DURATION_100ms (3 << 2) /* pre-HSW */ #define DIGITAL_PORTA_PULSE_DURATION_MASK (3 << 2) /* pre-HSW */ #define DIGITAL_PORTA_HOTPLUG_STATUS_MASK (3 << 0) #define DIGITAL_PORTA_HOTPLUG_NO_DETECT (0 << 0) #define DIGITAL_PORTA_HOTPLUG_SHORT_DETECT (1 << 0) #define DIGITAL_PORTA_HOTPLUG_LONG_DETECT (2 << 0) /* refresh rate hardware control */ #define RR_HW_CTL _MMIO(0x45300) #define RR_HW_LOW_POWER_FRAMES_MASK 0xff #define RR_HW_HIGH_POWER_FRAMES_MASK 0xff00 #define FDI_PLL_BIOS_0 _MMIO(0x46000) #define FDI_PLL_FB_CLOCK_MASK 0xff #define FDI_PLL_BIOS_1 _MMIO(0x46004) #define FDI_PLL_BIOS_2 _MMIO(0x46008) #define DISPLAY_PORT_PLL_BIOS_0 _MMIO(0x4600c) #define DISPLAY_PORT_PLL_BIOS_1 _MMIO(0x46010) #define DISPLAY_PORT_PLL_BIOS_2 _MMIO(0x46014) #define PCH_3DCGDIS0 _MMIO(0x46020) # define MARIUNIT_CLOCK_GATE_DISABLE (1 << 18) # define SVSMUNIT_CLOCK_GATE_DISABLE (1 << 1) #define PCH_3DCGDIS1 _MMIO(0x46024) # define VFMUNIT_CLOCK_GATE_DISABLE (1 << 11) #define FDI_PLL_FREQ_CTL _MMIO(0x46030) #define FDI_PLL_FREQ_CHANGE_REQUEST (1 << 24) #define FDI_PLL_FREQ_LOCK_LIMIT_MASK 0xfff00 #define FDI_PLL_FREQ_DISABLE_COUNT_LIMIT_MASK 0xff #define _PIPEA_DATA_M1 0x60030 #define _PIPEA_DATA_N1 0x60034 #define _PIPEA_DATA_M2 0x60038 #define _PIPEA_DATA_N2 0x6003c #define _PIPEA_LINK_M1 0x60040 #define _PIPEA_LINK_N1 0x60044 #define _PIPEA_LINK_M2 0x60048 #define _PIPEA_LINK_N2 0x6004c /* PIPEB timing regs are same start from 0x61000 */ #define _PIPEB_DATA_M1 0x61030 #define _PIPEB_DATA_N1 0x61034 #define _PIPEB_DATA_M2 0x61038 #define _PIPEB_DATA_N2 0x6103c #define _PIPEB_LINK_M1 0x61040 #define _PIPEB_LINK_N1 0x61044 #define _PIPEB_LINK_M2 0x61048 #define _PIPEB_LINK_N2 0x6104c #define PIPE_DATA_M1(tran) _MMIO_TRANS2(tran, _PIPEA_DATA_M1) #define PIPE_DATA_N1(tran) _MMIO_TRANS2(tran, _PIPEA_DATA_N1) #define PIPE_DATA_M2(tran) _MMIO_TRANS2(tran, _PIPEA_DATA_M2) #define PIPE_DATA_N2(tran) _MMIO_TRANS2(tran, _PIPEA_DATA_N2) #define PIPE_LINK_M1(tran) _MMIO_TRANS2(tran, _PIPEA_LINK_M1) #define PIPE_LINK_N1(tran) _MMIO_TRANS2(tran, _PIPEA_LINK_N1) #define PIPE_LINK_M2(tran) _MMIO_TRANS2(tran, _PIPEA_LINK_M2) #define PIPE_LINK_N2(tran) _MMIO_TRANS2(tran, _PIPEA_LINK_N2) /* CPU panel fitter */ /* IVB+ has 3 fitters, 0 is 7x5 capable, the other two only 3x3 */ #define _PFA_CTL_1 0x68080 #define _PFB_CTL_1 0x68880 #define PF_ENABLE (1 << 31) #define PF_PIPE_SEL_MASK_IVB (3 << 29) #define PF_PIPE_SEL_IVB(pipe) ((pipe) << 29) #define PF_FILTER_MASK (3 << 23) #define PF_FILTER_PROGRAMMED (0 << 23) #define PF_FILTER_MED_3x3 (1 << 23) #define PF_FILTER_EDGE_ENHANCE (2 << 23) #define PF_FILTER_EDGE_SOFTEN (3 << 23) #define _PFA_WIN_SZ 0x68074 #define _PFB_WIN_SZ 0x68874 #define _PFA_WIN_POS 0x68070 #define _PFB_WIN_POS 0x68870 #define _PFA_VSCALE 0x68084 #define _PFB_VSCALE 0x68884 #define _PFA_HSCALE 0x68090 #define _PFB_HSCALE 0x68890 #define PF_CTL(pipe) _MMIO_PIPE(pipe, _PFA_CTL_1, _PFB_CTL_1) #define PF_WIN_SZ(pipe) _MMIO_PIPE(pipe, _PFA_WIN_SZ, _PFB_WIN_SZ) #define PF_WIN_POS(pipe) _MMIO_PIPE(pipe, _PFA_WIN_POS, _PFB_WIN_POS) #define PF_VSCALE(pipe) _MMIO_PIPE(pipe, _PFA_VSCALE, _PFB_VSCALE) #define PF_HSCALE(pipe) _MMIO_PIPE(pipe, _PFA_HSCALE, _PFB_HSCALE) #define _PSA_CTL 0x68180 #define _PSB_CTL 0x68980 #define PS_ENABLE (1 << 31) #define _PSA_WIN_SZ 0x68174 #define _PSB_WIN_SZ 0x68974 #define _PSA_WIN_POS 0x68170 #define _PSB_WIN_POS 0x68970 #define PS_CTL(pipe) _MMIO_PIPE(pipe, _PSA_CTL, _PSB_CTL) #define PS_WIN_SZ(pipe) _MMIO_PIPE(pipe, _PSA_WIN_SZ, _PSB_WIN_SZ) #define PS_WIN_POS(pipe) _MMIO_PIPE(pipe, _PSA_WIN_POS, _PSB_WIN_POS) /* * Skylake scalers */ #define _PS_1A_CTRL 0x68180 #define _PS_2A_CTRL 0x68280 #define _PS_1B_CTRL 0x68980 #define _PS_2B_CTRL 0x68A80 #define _PS_1C_CTRL 0x69180 #define PS_SCALER_EN (1 << 31) #define SKL_PS_SCALER_MODE_MASK (3 << 28) #define SKL_PS_SCALER_MODE_DYN (0 << 28) #define SKL_PS_SCALER_MODE_HQ (1 << 28) #define SKL_PS_SCALER_MODE_NV12 (2 << 28) #define PS_SCALER_MODE_PLANAR (1 << 29) #define PS_SCALER_MODE_NORMAL (0 << 29) #define PS_PLANE_SEL_MASK (7 << 25) #define PS_PLANE_SEL(plane) (((plane) + 1) << 25) #define PS_FILTER_MASK (3 << 23) #define PS_FILTER_MEDIUM (0 << 23) #define PS_FILTER_PROGRAMMED (1 << 23) #define PS_FILTER_EDGE_ENHANCE (2 << 23) #define PS_FILTER_BILINEAR (3 << 23) #define PS_VERT3TAP (1 << 21) #define PS_VERT_INT_INVERT_FIELD1 (0 << 20) #define PS_VERT_INT_INVERT_FIELD0 (1 << 20) #define PS_PWRUP_PROGRESS (1 << 17) #define PS_V_FILTER_BYPASS (1 << 8) #define PS_VADAPT_EN (1 << 7) #define PS_VADAPT_MODE_MASK (3 << 5) #define PS_VADAPT_MODE_LEAST_ADAPT (0 << 5) #define PS_VADAPT_MODE_MOD_ADAPT (1 << 5) #define PS_VADAPT_MODE_MOST_ADAPT (3 << 5) #define PS_PLANE_Y_SEL_MASK (7 << 5) #define PS_PLANE_Y_SEL(plane) (((plane) + 1) << 5) #define PS_Y_VERT_FILTER_SELECT(set) ((set) << 4) #define PS_Y_HORZ_FILTER_SELECT(set) ((set) << 3) #define PS_UV_VERT_FILTER_SELECT(set) ((set) << 2) #define PS_UV_HORZ_FILTER_SELECT(set) ((set) << 1) #define _PS_PWR_GATE_1A 0x68160 #define _PS_PWR_GATE_2A 0x68260 #define _PS_PWR_GATE_1B 0x68960 #define _PS_PWR_GATE_2B 0x68A60 #define _PS_PWR_GATE_1C 0x69160 #define PS_PWR_GATE_DIS_OVERRIDE (1 << 31) #define PS_PWR_GATE_SETTLING_TIME_32 (0 << 3) #define PS_PWR_GATE_SETTLING_TIME_64 (1 << 3) #define PS_PWR_GATE_SETTLING_TIME_96 (2 << 3) #define PS_PWR_GATE_SETTLING_TIME_128 (3 << 3) #define PS_PWR_GATE_SLPEN_8 0 #define PS_PWR_GATE_SLPEN_16 1 #define PS_PWR_GATE_SLPEN_24 2 #define PS_PWR_GATE_SLPEN_32 3 #define _PS_WIN_POS_1A 0x68170 #define _PS_WIN_POS_2A 0x68270 #define _PS_WIN_POS_1B 0x68970 #define _PS_WIN_POS_2B 0x68A70 #define _PS_WIN_POS_1C 0x69170 #define _PS_WIN_SZ_1A 0x68174 #define _PS_WIN_SZ_2A 0x68274 #define _PS_WIN_SZ_1B 0x68974 #define _PS_WIN_SZ_2B 0x68A74 #define _PS_WIN_SZ_1C 0x69174 #define _PS_VSCALE_1A 0x68184 #define _PS_VSCALE_2A 0x68284 #define _PS_VSCALE_1B 0x68984 #define _PS_VSCALE_2B 0x68A84 #define _PS_VSCALE_1C 0x69184 #define _PS_HSCALE_1A 0x68190 #define _PS_HSCALE_2A 0x68290 #define _PS_HSCALE_1B 0x68990 #define _PS_HSCALE_2B 0x68A90 #define _PS_HSCALE_1C 0x69190 #define _PS_VPHASE_1A 0x68188 #define _PS_VPHASE_2A 0x68288 #define _PS_VPHASE_1B 0x68988 #define _PS_VPHASE_2B 0x68A88 #define _PS_VPHASE_1C 0x69188 #define PS_Y_PHASE(x) ((x) << 16) #define PS_UV_RGB_PHASE(x) ((x) << 0) #define PS_PHASE_MASK (0x7fff << 1) /* u2.13 */ #define PS_PHASE_TRIP (1 << 0) #define _PS_HPHASE_1A 0x68194 #define _PS_HPHASE_2A 0x68294 #define _PS_HPHASE_1B 0x68994 #define _PS_HPHASE_2B 0x68A94 #define _PS_HPHASE_1C 0x69194 #define _PS_ECC_STAT_1A 0x681D0 #define _PS_ECC_STAT_2A 0x682D0 #define _PS_ECC_STAT_1B 0x689D0 #define _PS_ECC_STAT_2B 0x68AD0 #define _PS_ECC_STAT_1C 0x691D0 #define _PS_COEF_SET0_INDEX_1A 0x68198 #define _PS_COEF_SET0_INDEX_2A 0x68298 #define _PS_COEF_SET0_INDEX_1B 0x68998 #define _PS_COEF_SET0_INDEX_2B 0x68A98 #define PS_COEE_INDEX_AUTO_INC (1 << 10) #define _PS_COEF_SET0_DATA_1A 0x6819C #define _PS_COEF_SET0_DATA_2A 0x6829C #define _PS_COEF_SET0_DATA_1B 0x6899C #define _PS_COEF_SET0_DATA_2B 0x68A9C #define _ID(id, a, b) _PICK_EVEN(id, a, b) #define SKL_PS_CTRL(pipe, id) _MMIO_PIPE(pipe, \ _ID(id, _PS_1A_CTRL, _PS_2A_CTRL), \ _ID(id, _PS_1B_CTRL, _PS_2B_CTRL)) #define SKL_PS_PWR_GATE(pipe, id) _MMIO_PIPE(pipe, \ _ID(id, _PS_PWR_GATE_1A, _PS_PWR_GATE_2A), \ _ID(id, _PS_PWR_GATE_1B, _PS_PWR_GATE_2B)) #define SKL_PS_WIN_POS(pipe, id) _MMIO_PIPE(pipe, \ _ID(id, _PS_WIN_POS_1A, _PS_WIN_POS_2A), \ _ID(id, _PS_WIN_POS_1B, _PS_WIN_POS_2B)) #define SKL_PS_WIN_SZ(pipe, id) _MMIO_PIPE(pipe, \ _ID(id, _PS_WIN_SZ_1A, _PS_WIN_SZ_2A), \ _ID(id, _PS_WIN_SZ_1B, _PS_WIN_SZ_2B)) #define SKL_PS_VSCALE(pipe, id) _MMIO_PIPE(pipe, \ _ID(id, _PS_VSCALE_1A, _PS_VSCALE_2A), \ _ID(id, _PS_VSCALE_1B, _PS_VSCALE_2B)) #define SKL_PS_HSCALE(pipe, id) _MMIO_PIPE(pipe, \ _ID(id, _PS_HSCALE_1A, _PS_HSCALE_2A), \ _ID(id, _PS_HSCALE_1B, _PS_HSCALE_2B)) #define SKL_PS_VPHASE(pipe, id) _MMIO_PIPE(pipe, \ _ID(id, _PS_VPHASE_1A, _PS_VPHASE_2A), \ _ID(id, _PS_VPHASE_1B, _PS_VPHASE_2B)) #define SKL_PS_HPHASE(pipe, id) _MMIO_PIPE(pipe, \ _ID(id, _PS_HPHASE_1A, _PS_HPHASE_2A), \ _ID(id, _PS_HPHASE_1B, _PS_HPHASE_2B)) #define SKL_PS_ECC_STAT(pipe, id) _MMIO_PIPE(pipe, \ _ID(id, _PS_ECC_STAT_1A, _PS_ECC_STAT_2A), \ _ID(id, _PS_ECC_STAT_1B, _PS_ECC_STAT_2B)) #define GLK_PS_COEF_INDEX_SET(pipe, id, set) _MMIO_PIPE(pipe, \ _ID(id, _PS_COEF_SET0_INDEX_1A, _PS_COEF_SET0_INDEX_2A) + (set) * 8, \ _ID(id, _PS_COEF_SET0_INDEX_1B, _PS_COEF_SET0_INDEX_2B) + (set) * 8) #define GLK_PS_COEF_DATA_SET(pipe, id, set) _MMIO_PIPE(pipe, \ _ID(id, _PS_COEF_SET0_DATA_1A, _PS_COEF_SET0_DATA_2A) + (set) * 8, \ _ID(id, _PS_COEF_SET0_DATA_1B, _PS_COEF_SET0_DATA_2B) + (set) * 8) /* legacy palette */ #define _LGC_PALETTE_A 0x4a000 #define _LGC_PALETTE_B 0x4a800 /* see PALETTE_* for the bits */ #define LGC_PALETTE(pipe, i) _MMIO(_PIPE(pipe, _LGC_PALETTE_A, _LGC_PALETTE_B) + (i) * 4) /* ilk/snb precision palette */ #define _PREC_PALETTE_A 0x4b000 #define _PREC_PALETTE_B 0x4c000 /* 10bit mode */ #define PREC_PALETTE_10_RED_MASK REG_GENMASK(29, 20) #define PREC_PALETTE_10_GREEN_MASK REG_GENMASK(19, 10) #define PREC_PALETTE_10_BLUE_MASK REG_GENMASK(9, 0) /* 12.4 interpolated mode ldw */ #define PREC_PALETTE_12P4_RED_LDW_MASK REG_GENMASK(29, 24) #define PREC_PALETTE_12P4_GREEN_LDW_MASK REG_GENMASK(19, 14) #define PREC_PALETTE_12P4_BLUE_LDW_MASK REG_GENMASK(9, 4) /* 12.4 interpolated mode udw */ #define PREC_PALETTE_12P4_RED_UDW_MASK REG_GENMASK(29, 20) #define PREC_PALETTE_12P4_GREEN_UDW_MASK REG_GENMASK(19, 10) #define PREC_PALETTE_12P4_BLUE_UDW_MASK REG_GENMASK(9, 0) #define PREC_PALETTE(pipe, i) _MMIO(_PIPE(pipe, _PREC_PALETTE_A, _PREC_PALETTE_B) + (i) * 4) #define _PREC_PIPEAGCMAX 0x4d000 #define _PREC_PIPEBGCMAX 0x4d010 #define PREC_PIPEGCMAX(pipe, i) _MMIO(_PIPE(pipe, _PIPEAGCMAX, _PIPEBGCMAX) + (i) * 4) #define _GAMMA_MODE_A 0x4a480 #define _GAMMA_MODE_B 0x4ac80 #define GAMMA_MODE(pipe) _MMIO_PIPE(pipe, _GAMMA_MODE_A, _GAMMA_MODE_B) #define PRE_CSC_GAMMA_ENABLE (1 << 31) #define POST_CSC_GAMMA_ENABLE (1 << 30) #define GAMMA_MODE_MODE_MASK (3 << 0) #define GAMMA_MODE_MODE_8BIT (0 << 0) #define GAMMA_MODE_MODE_10BIT (1 << 0) #define GAMMA_MODE_MODE_12BIT (2 << 0) #define GAMMA_MODE_MODE_SPLIT (3 << 0) /* ivb-bdw */ #define GAMMA_MODE_MODE_12BIT_MULTI_SEGMENTED (3 << 0) /* icl + */ /* Display Internal Timeout Register */ #define RM_TIMEOUT _MMIO(0x42060) #define MMIO_TIMEOUT_US(us) ((us) << 0) /* interrupts */ #define DE_MASTER_IRQ_CONTROL (1 << 31) #define DE_SPRITEB_FLIP_DONE (1 << 29) #define DE_SPRITEA_FLIP_DONE (1 << 28) #define DE_PLANEB_FLIP_DONE (1 << 27) #define DE_PLANEA_FLIP_DONE (1 << 26) #define DE_PLANE_FLIP_DONE(plane) (1 << (26 + (plane))) #define DE_PCU_EVENT (1 << 25) #define DE_GTT_FAULT (1 << 24) #define DE_POISON (1 << 23) #define DE_PERFORM_COUNTER (1 << 22) #define DE_PCH_EVENT (1 << 21) #define DE_AUX_CHANNEL_A (1 << 20) #define DE_DP_A_HOTPLUG (1 << 19) #define DE_GSE (1 << 18) #define DE_PIPEB_VBLANK (1 << 15) #define DE_PIPEB_EVEN_FIELD (1 << 14) #define DE_PIPEB_ODD_FIELD (1 << 13) #define DE_PIPEB_LINE_COMPARE (1 << 12) #define DE_PIPEB_VSYNC (1 << 11) #define DE_PIPEB_CRC_DONE (1 << 10) #define DE_PIPEB_FIFO_UNDERRUN (1 << 8) #define DE_PIPEA_VBLANK (1 << 7) #define DE_PIPE_VBLANK(pipe) (1 << (7 + 8 * (pipe))) #define DE_PIPEA_EVEN_FIELD (1 << 6) #define DE_PIPEA_ODD_FIELD (1 << 5) #define DE_PIPEA_LINE_COMPARE (1 << 4) #define DE_PIPEA_VSYNC (1 << 3) #define DE_PIPEA_CRC_DONE (1 << 2) #define DE_PIPE_CRC_DONE(pipe) (1 << (2 + 8 * (pipe))) #define DE_PIPEA_FIFO_UNDERRUN (1 << 0) #define DE_PIPE_FIFO_UNDERRUN(pipe) (1 << (8 * (pipe))) /* More Ivybridge lolz */ #define DE_ERR_INT_IVB (1 << 30) #define DE_GSE_IVB (1 << 29) #define DE_PCH_EVENT_IVB (1 << 28) #define DE_DP_A_HOTPLUG_IVB (1 << 27) #define DE_AUX_CHANNEL_A_IVB (1 << 26) #define DE_EDP_PSR_INT_HSW (1 << 19) #define DE_SPRITEC_FLIP_DONE_IVB (1 << 14) #define DE_PLANEC_FLIP_DONE_IVB (1 << 13) #define DE_PIPEC_VBLANK_IVB (1 << 10) #define DE_SPRITEB_FLIP_DONE_IVB (1 << 9) #define DE_PLANEB_FLIP_DONE_IVB (1 << 8) #define DE_PIPEB_VBLANK_IVB (1 << 5) #define DE_SPRITEA_FLIP_DONE_IVB (1 << 4) #define DE_PLANEA_FLIP_DONE_IVB (1 << 3) #define DE_PLANE_FLIP_DONE_IVB(plane) (1 << (3 + 5 * (plane))) #define DE_PIPEA_VBLANK_IVB (1 << 0) #define DE_PIPE_VBLANK_IVB(pipe) (1 << ((pipe) * 5)) #define VLV_MASTER_IER _MMIO(0x4400c) /* Gunit master IER */ #define MASTER_INTERRUPT_ENABLE (1 << 31) #define DEISR _MMIO(0x44000) #define DEIMR _MMIO(0x44004) #define DEIIR _MMIO(0x44008) #define DEIER _MMIO(0x4400c) #define GTISR _MMIO(0x44010) #define GTIMR _MMIO(0x44014) #define GTIIR _MMIO(0x44018) #define GTIER _MMIO(0x4401c) #define GEN8_MASTER_IRQ _MMIO(0x44200) #define GEN8_MASTER_IRQ_CONTROL (1 << 31) #define GEN8_PCU_IRQ (1 << 30) #define GEN8_DE_PCH_IRQ (1 << 23) #define GEN8_DE_MISC_IRQ (1 << 22) #define GEN8_DE_PORT_IRQ (1 << 20) #define GEN8_DE_PIPE_C_IRQ (1 << 18) #define GEN8_DE_PIPE_B_IRQ (1 << 17) #define GEN8_DE_PIPE_A_IRQ (1 << 16) #define GEN8_DE_PIPE_IRQ(pipe) (1 << (16 + (pipe))) #define GEN8_GT_VECS_IRQ (1 << 6) #define GEN8_GT_GUC_IRQ (1 << 5) #define GEN8_GT_PM_IRQ (1 << 4) #define GEN8_GT_VCS1_IRQ (1 << 3) /* NB: VCS2 in bspec! */ #define GEN8_GT_VCS0_IRQ (1 << 2) /* NB: VCS1 in bpsec! */ #define GEN8_GT_BCS_IRQ (1 << 1) #define GEN8_GT_RCS_IRQ (1 << 0) #define XELPD_DISPLAY_ERR_FATAL_MASK _MMIO(0x4421c) #define GEN8_GT_ISR(which) _MMIO(0x44300 + (0x10 * (which))) #define GEN8_GT_IMR(which) _MMIO(0x44304 + (0x10 * (which))) #define GEN8_GT_IIR(which) _MMIO(0x44308 + (0x10 * (which))) #define GEN8_GT_IER(which) _MMIO(0x4430c + (0x10 * (which))) #define GEN8_RCS_IRQ_SHIFT 0 #define GEN8_BCS_IRQ_SHIFT 16 #define GEN8_VCS0_IRQ_SHIFT 0 /* NB: VCS1 in bspec! */ #define GEN8_VCS1_IRQ_SHIFT 16 /* NB: VCS2 in bpsec! */ #define GEN8_VECS_IRQ_SHIFT 0 #define GEN8_WD_IRQ_SHIFT 16 #define GEN8_DE_PIPE_ISR(pipe) _MMIO(0x44400 + (0x10 * (pipe))) #define GEN8_DE_PIPE_IMR(pipe) _MMIO(0x44404 + (0x10 * (pipe))) #define GEN8_DE_PIPE_IIR(pipe) _MMIO(0x44408 + (0x10 * (pipe))) #define GEN8_DE_PIPE_IER(pipe) _MMIO(0x4440c + (0x10 * (pipe))) #define GEN8_PIPE_FIFO_UNDERRUN (1 << 31) #define GEN8_PIPE_CDCLK_CRC_ERROR (1 << 29) #define GEN8_PIPE_CDCLK_CRC_DONE (1 << 28) #define XELPD_PIPE_SOFT_UNDERRUN (1 << 22) #define XELPD_PIPE_HARD_UNDERRUN (1 << 21) #define GEN8_PIPE_CURSOR_FAULT (1 << 10) #define GEN8_PIPE_SPRITE_FAULT (1 << 9) #define GEN8_PIPE_PRIMARY_FAULT (1 << 8) #define GEN8_PIPE_SPRITE_FLIP_DONE (1 << 5) #define GEN8_PIPE_PRIMARY_FLIP_DONE (1 << 4) #define GEN8_PIPE_SCAN_LINE_EVENT (1 << 2) #define GEN8_PIPE_VSYNC (1 << 1) #define GEN8_PIPE_VBLANK (1 << 0) #define GEN9_PIPE_CURSOR_FAULT (1 << 11) #define GEN11_PIPE_PLANE7_FAULT (1 << 22) #define GEN11_PIPE_PLANE6_FAULT (1 << 21) #define GEN11_PIPE_PLANE5_FAULT (1 << 20) #define GEN9_PIPE_PLANE4_FAULT (1 << 10) #define GEN9_PIPE_PLANE3_FAULT (1 << 9) #define GEN9_PIPE_PLANE2_FAULT (1 << 8) #define GEN9_PIPE_PLANE1_FAULT (1 << 7) #define GEN9_PIPE_PLANE4_FLIP_DONE (1 << 6) #define GEN9_PIPE_PLANE3_FLIP_DONE (1 << 5) #define GEN9_PIPE_PLANE2_FLIP_DONE (1 << 4) #define GEN9_PIPE_PLANE1_FLIP_DONE (1 << 3) #define GEN9_PIPE_PLANE_FLIP_DONE(p) (1 << (3 + (p))) #define GEN8_DE_PIPE_IRQ_FAULT_ERRORS \ (GEN8_PIPE_CURSOR_FAULT | \ GEN8_PIPE_SPRITE_FAULT | \ GEN8_PIPE_PRIMARY_FAULT) #define GEN9_DE_PIPE_IRQ_FAULT_ERRORS \ (GEN9_PIPE_CURSOR_FAULT | \ GEN9_PIPE_PLANE4_FAULT | \ GEN9_PIPE_PLANE3_FAULT | \ GEN9_PIPE_PLANE2_FAULT | \ GEN9_PIPE_PLANE1_FAULT) #define GEN11_DE_PIPE_IRQ_FAULT_ERRORS \ (GEN9_DE_PIPE_IRQ_FAULT_ERRORS | \ GEN11_PIPE_PLANE7_FAULT | \ GEN11_PIPE_PLANE6_FAULT | \ GEN11_PIPE_PLANE5_FAULT) #define RKL_DE_PIPE_IRQ_FAULT_ERRORS \ (GEN9_DE_PIPE_IRQ_FAULT_ERRORS | \ GEN11_PIPE_PLANE5_FAULT) #define _HPD_PIN_DDI(hpd_pin) ((hpd_pin) - HPD_PORT_A) #define _HPD_PIN_TC(hpd_pin) ((hpd_pin) - HPD_PORT_TC1) #define GEN8_DE_PORT_ISR _MMIO(0x44440) #define GEN8_DE_PORT_IMR _MMIO(0x44444) #define GEN8_DE_PORT_IIR _MMIO(0x44448) #define GEN8_DE_PORT_IER _MMIO(0x4444c) #define DSI1_NON_TE (1 << 31) #define DSI0_NON_TE (1 << 30) #define ICL_AUX_CHANNEL_E (1 << 29) #define ICL_AUX_CHANNEL_F (1 << 28) #define GEN9_AUX_CHANNEL_D (1 << 27) #define GEN9_AUX_CHANNEL_C (1 << 26) #define GEN9_AUX_CHANNEL_B (1 << 25) #define DSI1_TE (1 << 24) #define DSI0_TE (1 << 23) #define GEN8_DE_PORT_HOTPLUG(hpd_pin) REG_BIT(3 + _HPD_PIN_DDI(hpd_pin)) #define BXT_DE_PORT_HOTPLUG_MASK (GEN8_DE_PORT_HOTPLUG(HPD_PORT_A) | \ GEN8_DE_PORT_HOTPLUG(HPD_PORT_B) | \ GEN8_DE_PORT_HOTPLUG(HPD_PORT_C)) #define BDW_DE_PORT_HOTPLUG_MASK GEN8_DE_PORT_HOTPLUG(HPD_PORT_A) #define BXT_DE_PORT_GMBUS (1 << 1) #define GEN8_AUX_CHANNEL_A (1 << 0) #define TGL_DE_PORT_AUX_USBC6 REG_BIT(13) #define XELPD_DE_PORT_AUX_DDIE REG_BIT(13) #define TGL_DE_PORT_AUX_USBC5 REG_BIT(12) #define XELPD_DE_PORT_AUX_DDID REG_BIT(12) #define TGL_DE_PORT_AUX_USBC4 REG_BIT(11) #define TGL_DE_PORT_AUX_USBC3 REG_BIT(10) #define TGL_DE_PORT_AUX_USBC2 REG_BIT(9) #define TGL_DE_PORT_AUX_USBC1 REG_BIT(8) #define TGL_DE_PORT_AUX_DDIC REG_BIT(2) #define TGL_DE_PORT_AUX_DDIB REG_BIT(1) #define TGL_DE_PORT_AUX_DDIA REG_BIT(0) #define GEN8_DE_MISC_ISR _MMIO(0x44460) #define GEN8_DE_MISC_IMR _MMIO(0x44464) #define GEN8_DE_MISC_IIR _MMIO(0x44468) #define GEN8_DE_MISC_IER _MMIO(0x4446c) #define GEN8_DE_MISC_GSE (1 << 27) #define GEN8_DE_EDP_PSR (1 << 19) #define GEN8_PCU_ISR _MMIO(0x444e0) #define GEN8_PCU_IMR _MMIO(0x444e4) #define GEN8_PCU_IIR _MMIO(0x444e8) #define GEN8_PCU_IER _MMIO(0x444ec) #define GEN11_GU_MISC_ISR _MMIO(0x444f0) #define GEN11_GU_MISC_IMR _MMIO(0x444f4) #define GEN11_GU_MISC_IIR _MMIO(0x444f8) #define GEN11_GU_MISC_IER _MMIO(0x444fc) #define GEN11_GU_MISC_GSE (1 << 27) #define GEN11_GFX_MSTR_IRQ _MMIO(0x190010) #define GEN11_MASTER_IRQ (1 << 31) #define GEN11_PCU_IRQ (1 << 30) #define GEN11_GU_MISC_IRQ (1 << 29) #define GEN11_DISPLAY_IRQ (1 << 16) #define GEN11_GT_DW_IRQ(x) (1 << (x)) #define GEN11_GT_DW1_IRQ (1 << 1) #define GEN11_GT_DW0_IRQ (1 << 0) #define DG1_MSTR_TILE_INTR _MMIO(0x190008) #define DG1_MSTR_IRQ REG_BIT(31) #define DG1_MSTR_TILE(t) REG_BIT(t) #define GEN11_DISPLAY_INT_CTL _MMIO(0x44200) #define GEN11_DISPLAY_IRQ_ENABLE (1 << 31) #define GEN11_AUDIO_CODEC_IRQ (1 << 24) #define GEN11_DE_PCH_IRQ (1 << 23) #define GEN11_DE_MISC_IRQ (1 << 22) #define GEN11_DE_HPD_IRQ (1 << 21) #define GEN11_DE_PORT_IRQ (1 << 20) #define GEN11_DE_PIPE_C (1 << 18) #define GEN11_DE_PIPE_B (1 << 17) #define GEN11_DE_PIPE_A (1 << 16) #define GEN11_DE_HPD_ISR _MMIO(0x44470) #define GEN11_DE_HPD_IMR _MMIO(0x44474) #define GEN11_DE_HPD_IIR _MMIO(0x44478) #define GEN11_DE_HPD_IER _MMIO(0x4447c) #define GEN11_TC_HOTPLUG(hpd_pin) REG_BIT(16 + _HPD_PIN_TC(hpd_pin)) #define GEN11_DE_TC_HOTPLUG_MASK (GEN11_TC_HOTPLUG(HPD_PORT_TC6) | \ GEN11_TC_HOTPLUG(HPD_PORT_TC5) | \ GEN11_TC_HOTPLUG(HPD_PORT_TC4) | \ GEN11_TC_HOTPLUG(HPD_PORT_TC3) | \ GEN11_TC_HOTPLUG(HPD_PORT_TC2) | \ GEN11_TC_HOTPLUG(HPD_PORT_TC1)) #define GEN11_TBT_HOTPLUG(hpd_pin) REG_BIT(_HPD_PIN_TC(hpd_pin)) #define GEN11_DE_TBT_HOTPLUG_MASK (GEN11_TBT_HOTPLUG(HPD_PORT_TC6) | \ GEN11_TBT_HOTPLUG(HPD_PORT_TC5) | \ GEN11_TBT_HOTPLUG(HPD_PORT_TC4) | \ GEN11_TBT_HOTPLUG(HPD_PORT_TC3) | \ GEN11_TBT_HOTPLUG(HPD_PORT_TC2) | \ GEN11_TBT_HOTPLUG(HPD_PORT_TC1)) #define GEN11_TBT_HOTPLUG_CTL _MMIO(0x44030) #define GEN11_TC_HOTPLUG_CTL _MMIO(0x44038) #define GEN11_HOTPLUG_CTL_ENABLE(hpd_pin) (8 << (_HPD_PIN_TC(hpd_pin) * 4)) #define GEN11_HOTPLUG_CTL_LONG_DETECT(hpd_pin) (2 << (_HPD_PIN_TC(hpd_pin) * 4)) #define GEN11_HOTPLUG_CTL_SHORT_DETECT(hpd_pin) (1 << (_HPD_PIN_TC(hpd_pin) * 4)) #define GEN11_HOTPLUG_CTL_NO_DETECT(hpd_pin) (0 << (_HPD_PIN_TC(hpd_pin) * 4)) #define ILK_DISPLAY_CHICKEN2 _MMIO(0x42004) /* Required on all Ironlake and Sandybridge according to the B-Spec. */ #define ILK_ELPIN_409_SELECT (1 << 25) #define ILK_DPARB_GATE (1 << 22) #define ILK_VSDPFD_FULL (1 << 21) #define FUSE_STRAP _MMIO(0x42014) #define ILK_INTERNAL_GRAPHICS_DISABLE (1 << 31) #define ILK_INTERNAL_DISPLAY_DISABLE (1 << 30) #define ILK_DISPLAY_DEBUG_DISABLE (1 << 29) #define IVB_PIPE_C_DISABLE (1 << 28) #define ILK_HDCP_DISABLE (1 << 25) #define ILK_eDP_A_DISABLE (1 << 24) #define HSW_CDCLK_LIMIT (1 << 24) #define ILK_DESKTOP (1 << 23) #define HSW_CPU_SSC_ENABLE (1 << 21) #define FUSE_STRAP3 _MMIO(0x42020) #define HSW_REF_CLK_SELECT (1 << 1) #define ILK_DSPCLK_GATE_D _MMIO(0x42020) #define ILK_VRHUNIT_CLOCK_GATE_DISABLE (1 << 28) #define ILK_DPFCUNIT_CLOCK_GATE_DISABLE (1 << 9) #define ILK_DPFCRUNIT_CLOCK_GATE_DISABLE (1 << 8) #define ILK_DPFDUNIT_CLOCK_GATE_ENABLE (1 << 7) #define ILK_DPARBUNIT_CLOCK_GATE_ENABLE (1 << 5) #define IVB_CHICKEN3 _MMIO(0x4200c) # define CHICKEN3_DGMG_REQ_OUT_FIX_DISABLE (1 << 5) # define CHICKEN3_DGMG_DONE_FIX_DISABLE (1 << 2) #define CHICKEN_PAR1_1 _MMIO(0x42080) #define IGNORE_KVMR_PIPE_A REG_BIT(23) #define KBL_ARB_FILL_SPARE_22 REG_BIT(22) #define DIS_RAM_BYPASS_PSR2_MAN_TRACK (1 << 16) #define SKL_DE_COMPRESSED_HASH_MODE (1 << 15) #define DPA_MASK_VBLANK_SRD (1 << 15) #define FORCE_ARB_IDLE_PLANES (1 << 14) #define SKL_EDP_PSR_FIX_RDWRAP (1 << 3) #define IGNORE_PSR2_HW_TRACKING (1 << 1) #define CHICKEN_PAR2_1 _MMIO(0x42090) #define KVM_CONFIG_CHANGE_NOTIFICATION_SELECT (1 << 14) #define CHICKEN_MISC_2 _MMIO(0x42084) #define KBL_ARB_FILL_SPARE_14 REG_BIT(14) #define KBL_ARB_FILL_SPARE_13 REG_BIT(13) #define GLK_CL2_PWR_DOWN (1 << 12) #define GLK_CL1_PWR_DOWN (1 << 11) #define GLK_CL0_PWR_DOWN (1 << 10) #define CHICKEN_MISC_4 _MMIO(0x4208c) #define CHICKEN_FBC_STRIDE_OVERRIDE REG_BIT(13) #define CHICKEN_FBC_STRIDE_MASK REG_GENMASK(12, 0) #define CHICKEN_FBC_STRIDE(x) REG_FIELD_PREP(CHICKEN_FBC_STRIDE_MASK, (x)) #define _CHICKEN_PIPESL_1_A 0x420b0 #define _CHICKEN_PIPESL_1_B 0x420b4 #define HSW_PRI_STRETCH_MAX_MASK REG_GENMASK(28, 27) #define HSW_PRI_STRETCH_MAX_X8 REG_FIELD_PREP(HSW_PRI_STRETCH_MAX_MASK, 0) #define HSW_PRI_STRETCH_MAX_X4 REG_FIELD_PREP(HSW_PRI_STRETCH_MAX_MASK, 1) #define HSW_PRI_STRETCH_MAX_X2 REG_FIELD_PREP(HSW_PRI_STRETCH_MAX_MASK, 2) #define HSW_PRI_STRETCH_MAX_X1 REG_FIELD_PREP(HSW_PRI_STRETCH_MAX_MASK, 3) #define HSW_SPR_STRETCH_MAX_MASK REG_GENMASK(26, 25) #define HSW_SPR_STRETCH_MAX_X8 REG_FIELD_PREP(HSW_SPR_STRETCH_MAX_MASK, 0) #define HSW_SPR_STRETCH_MAX_X4 REG_FIELD_PREP(HSW_SPR_STRETCH_MAX_MASK, 1) #define HSW_SPR_STRETCH_MAX_X2 REG_FIELD_PREP(HSW_SPR_STRETCH_MAX_MASK, 2) #define HSW_SPR_STRETCH_MAX_X1 REG_FIELD_PREP(HSW_SPR_STRETCH_MAX_MASK, 3) #define HSW_FBCQ_DIS (1 << 22) #define BDW_DPRS_MASK_VBLANK_SRD (1 << 0) #define SKL_PLANE1_STRETCH_MAX_MASK REG_GENMASK(1, 0) #define SKL_PLANE1_STRETCH_MAX_X8 REG_FIELD_PREP(SKL_PLANE1_STRETCH_MAX_MASK, 0) #define SKL_PLANE1_STRETCH_MAX_X4 REG_FIELD_PREP(SKL_PLANE1_STRETCH_MAX_MASK, 1) #define SKL_PLANE1_STRETCH_MAX_X2 REG_FIELD_PREP(SKL_PLANE1_STRETCH_MAX_MASK, 2) #define SKL_PLANE1_STRETCH_MAX_X1 REG_FIELD_PREP(SKL_PLANE1_STRETCH_MAX_MASK, 3) #define CHICKEN_PIPESL_1(pipe) _MMIO_PIPE(pipe, _CHICKEN_PIPESL_1_A, _CHICKEN_PIPESL_1_B) #define _CHICKEN_TRANS_A 0x420c0 #define _CHICKEN_TRANS_B 0x420c4 #define _CHICKEN_TRANS_C 0x420c8 #define _CHICKEN_TRANS_EDP 0x420cc #define _CHICKEN_TRANS_D 0x420d8 #define CHICKEN_TRANS(trans) _MMIO(_PICK((trans), \ [TRANSCODER_EDP] = _CHICKEN_TRANS_EDP, \ [TRANSCODER_A] = _CHICKEN_TRANS_A, \ [TRANSCODER_B] = _CHICKEN_TRANS_B, \ [TRANSCODER_C] = _CHICKEN_TRANS_C, \ [TRANSCODER_D] = _CHICKEN_TRANS_D)) #define _MTL_CHICKEN_TRANS_A 0x604e0 #define _MTL_CHICKEN_TRANS_B 0x614e0 #define MTL_CHICKEN_TRANS(trans) _MMIO_TRANS((trans), \ _MTL_CHICKEN_TRANS_A, \ _MTL_CHICKEN_TRANS_B) #define HSW_FRAME_START_DELAY_MASK REG_GENMASK(28, 27) #define HSW_FRAME_START_DELAY(x) REG_FIELD_PREP(HSW_FRAME_START_DELAY_MASK, x) #define VSC_DATA_SEL_SOFTWARE_CONTROL REG_BIT(25) /* GLK */ #define FECSTALL_DIS_DPTSTREAM_DPTTG REG_BIT(23) #define DDI_TRAINING_OVERRIDE_ENABLE REG_BIT(19) #define ADLP_1_BASED_X_GRANULARITY REG_BIT(18) #define DDI_TRAINING_OVERRIDE_VALUE REG_BIT(18) #define DDIE_TRAINING_OVERRIDE_ENABLE REG_BIT(17) /* CHICKEN_TRANS_A only */ #define DDIE_TRAINING_OVERRIDE_VALUE REG_BIT(16) /* CHICKEN_TRANS_A only */ #define PSR2_ADD_VERTICAL_LINE_COUNT REG_BIT(15) #define PSR2_VSC_ENABLE_PROG_HEADER REG_BIT(12) #define DISP_ARB_CTL _MMIO(0x45000) #define DISP_FBC_MEMORY_WAKE (1 << 31) #define DISP_TILE_SURFACE_SWIZZLING (1 << 13) #define DISP_FBC_WM_DIS (1 << 15) #define DISP_ARB_CTL2 _MMIO(0x45004) #define DISP_DATA_PARTITION_5_6 (1 << 6) #define DISP_IPC_ENABLE (1 << 3) /* * The below are numbered starting from "S1" on gen11/gen12, but starting * with display 13, the bspec switches to a 0-based numbering scheme * (although the addresses stay the same so new S0 = old S1, new S1 = old S2). * We'll just use the 0-based numbering here for all platforms since it's the * way things will be named by the hardware team going forward, plus it's more * consistent with how most of the rest of our registers are named. */ #define _DBUF_CTL_S0 0x45008 #define _DBUF_CTL_S1 0x44FE8 #define _DBUF_CTL_S2 0x44300 #define _DBUF_CTL_S3 0x44304 #define DBUF_CTL_S(slice) _MMIO(_PICK(slice, \ _DBUF_CTL_S0, \ _DBUF_CTL_S1, \ _DBUF_CTL_S2, \ _DBUF_CTL_S3)) #define DBUF_POWER_REQUEST REG_BIT(31) #define DBUF_POWER_STATE REG_BIT(30) #define DBUF_TRACKER_STATE_SERVICE_MASK REG_GENMASK(23, 19) #define DBUF_TRACKER_STATE_SERVICE(x) REG_FIELD_PREP(DBUF_TRACKER_STATE_SERVICE_MASK, x) #define DBUF_MIN_TRACKER_STATE_SERVICE_MASK REG_GENMASK(18, 16) /* ADL-P+ */ #define DBUF_MIN_TRACKER_STATE_SERVICE(x) REG_FIELD_PREP(DBUF_MIN_TRACKER_STATE_SERVICE_MASK, x) /* ADL-P+ */ #define GEN7_MSG_CTL _MMIO(0x45010) #define WAIT_FOR_PCH_RESET_ACK (1 << 1) #define WAIT_FOR_PCH_FLR_ACK (1 << 0) #define _BW_BUDDY0_CTL 0x45130 #define _BW_BUDDY1_CTL 0x45140 #define BW_BUDDY_CTL(x) _MMIO(_PICK_EVEN(x, \ _BW_BUDDY0_CTL, \ _BW_BUDDY1_CTL)) #define BW_BUDDY_DISABLE REG_BIT(31) #define BW_BUDDY_TLB_REQ_TIMER_MASK REG_GENMASK(21, 16) #define BW_BUDDY_TLB_REQ_TIMER(x) REG_FIELD_PREP(BW_BUDDY_TLB_REQ_TIMER_MASK, x) #define _BW_BUDDY0_PAGE_MASK 0x45134 #define _BW_BUDDY1_PAGE_MASK 0x45144 #define BW_BUDDY_PAGE_MASK(x) _MMIO(_PICK_EVEN(x, \ _BW_BUDDY0_PAGE_MASK, \ _BW_BUDDY1_PAGE_MASK)) #define HSW_NDE_RSTWRN_OPT _MMIO(0x46408) #define MTL_RESET_PICA_HANDSHAKE_EN REG_BIT(6) #define RESET_PCH_HANDSHAKE_ENABLE REG_BIT(4) #define GEN8_CHICKEN_DCPR_1 _MMIO(0x46430) #define SKL_SELECT_ALTERNATE_DC_EXIT REG_BIT(30) #define LATENCY_REPORTING_REMOVED_PIPE_C REG_BIT(25) #define LATENCY_REPORTING_REMOVED_PIPE_B REG_BIT(24) #define LATENCY_REPORTING_REMOVED_PIPE_A REG_BIT(23) #define ICL_DELAY_PMRSP REG_BIT(22) #define DISABLE_FLR_SRC REG_BIT(15) #define MASK_WAKEMEM REG_BIT(13) #define DDI_CLOCK_REG_ACCESS REG_BIT(7) #define GEN11_CHICKEN_DCPR_2 _MMIO(0x46434) #define DCPR_MASK_MAXLATENCY_MEMUP_CLR REG_BIT(27) #define DCPR_MASK_LPMODE REG_BIT(26) #define DCPR_SEND_RESP_IMM REG_BIT(25) #define DCPR_CLEAR_MEMSTAT_DIS REG_BIT(24) #define SKL_DFSM _MMIO(0x51000) #define SKL_DFSM_DISPLAY_PM_DISABLE (1 << 27) #define SKL_DFSM_DISPLAY_HDCP_DISABLE (1 << 25) #define SKL_DFSM_CDCLK_LIMIT_MASK (3 << 23) #define SKL_DFSM_CDCLK_LIMIT_675 (0 << 23) #define SKL_DFSM_CDCLK_LIMIT_540 (1 << 23) #define SKL_DFSM_CDCLK_LIMIT_450 (2 << 23) #define SKL_DFSM_CDCLK_LIMIT_337_5 (3 << 23) #define ICL_DFSM_DMC_DISABLE (1 << 23) #define SKL_DFSM_PIPE_A_DISABLE (1 << 30) #define SKL_DFSM_PIPE_B_DISABLE (1 << 21) #define SKL_DFSM_PIPE_C_DISABLE (1 << 28) #define TGL_DFSM_PIPE_D_DISABLE (1 << 22) #define GLK_DFSM_DISPLAY_DSC_DISABLE (1 << 7) #define SKL_DSSM _MMIO(0x51004) #define ICL_DSSM_CDCLK_PLL_REFCLK_MASK (7 << 29) #define ICL_DSSM_CDCLK_PLL_REFCLK_24MHz (0 << 29) #define ICL_DSSM_CDCLK_PLL_REFCLK_19_2MHz (1 << 29) #define ICL_DSSM_CDCLK_PLL_REFCLK_38_4MHz (2 << 29) #define GMD_ID_DISPLAY _MMIO(0x510a0) #define GMD_ID_ARCH_MASK REG_GENMASK(31, 22) #define GMD_ID_RELEASE_MASK REG_GENMASK(21, 14) #define GMD_ID_STEP REG_GENMASK(5, 0) /*GEN11 chicken */ #define _PIPEA_CHICKEN 0x70038 #define _PIPEB_CHICKEN 0x71038 #define _PIPEC_CHICKEN 0x72038 #define PIPE_CHICKEN(pipe) _MMIO_PIPE(pipe, _PIPEA_CHICKEN,\ _PIPEB_CHICKEN) #define UNDERRUN_RECOVERY_DISABLE_ADLP REG_BIT(30) #define UNDERRUN_RECOVERY_ENABLE_DG2 REG_BIT(30) #define PIXEL_ROUNDING_TRUNC_FB_PASSTHRU REG_BIT(15) #define DG2_RENDER_CCSTAG_4_3_EN REG_BIT(12) #define PER_PIXEL_ALPHA_BYPASS_EN REG_BIT(7) /* PCH */ #define PCH_DISPLAY_BASE 0xc0000u /* south display engine interrupt: IBX */ #define SDE_AUDIO_POWER_D (1 << 27) #define SDE_AUDIO_POWER_C (1 << 26) #define SDE_AUDIO_POWER_B (1 << 25) #define SDE_AUDIO_POWER_SHIFT (25) #define SDE_AUDIO_POWER_MASK (7 << SDE_AUDIO_POWER_SHIFT) #define SDE_GMBUS (1 << 24) #define SDE_AUDIO_HDCP_TRANSB (1 << 23) #define SDE_AUDIO_HDCP_TRANSA (1 << 22) #define SDE_AUDIO_HDCP_MASK (3 << 22) #define SDE_AUDIO_TRANSB (1 << 21) #define SDE_AUDIO_TRANSA (1 << 20) #define SDE_AUDIO_TRANS_MASK (3 << 20) #define SDE_POISON (1 << 19) /* 18 reserved */ #define SDE_FDI_RXB (1 << 17) #define SDE_FDI_RXA (1 << 16) #define SDE_FDI_MASK (3 << 16) #define SDE_AUXD (1 << 15) #define SDE_AUXC (1 << 14) #define SDE_AUXB (1 << 13) #define SDE_AUX_MASK (7 << 13) /* 12 reserved */ #define SDE_CRT_HOTPLUG (1 << 11) #define SDE_PORTD_HOTPLUG (1 << 10) #define SDE_PORTC_HOTPLUG (1 << 9) #define SDE_PORTB_HOTPLUG (1 << 8) #define SDE_SDVOB_HOTPLUG (1 << 6) #define SDE_HOTPLUG_MASK (SDE_CRT_HOTPLUG | \ SDE_SDVOB_HOTPLUG | \ SDE_PORTB_HOTPLUG | \ SDE_PORTC_HOTPLUG | \ SDE_PORTD_HOTPLUG) #define SDE_TRANSB_CRC_DONE (1 << 5) #define SDE_TRANSB_CRC_ERR (1 << 4) #define SDE_TRANSB_FIFO_UNDER (1 << 3) #define SDE_TRANSA_CRC_DONE (1 << 2) #define SDE_TRANSA_CRC_ERR (1 << 1) #define SDE_TRANSA_FIFO_UNDER (1 << 0) #define SDE_TRANS_MASK (0x3f) /* south display engine interrupt: CPT - CNP */ #define SDE_AUDIO_POWER_D_CPT (1 << 31) #define SDE_AUDIO_POWER_C_CPT (1 << 30) #define SDE_AUDIO_POWER_B_CPT (1 << 29) #define SDE_AUDIO_POWER_SHIFT_CPT 29 #define SDE_AUDIO_POWER_MASK_CPT (7 << 29) #define SDE_AUXD_CPT (1 << 27) #define SDE_AUXC_CPT (1 << 26) #define SDE_AUXB_CPT (1 << 25) #define SDE_AUX_MASK_CPT (7 << 25) #define SDE_PORTE_HOTPLUG_SPT (1 << 25) #define SDE_PORTA_HOTPLUG_SPT (1 << 24) #define SDE_PORTD_HOTPLUG_CPT (1 << 23) #define SDE_PORTC_HOTPLUG_CPT (1 << 22) #define SDE_PORTB_HOTPLUG_CPT (1 << 21) #define SDE_CRT_HOTPLUG_CPT (1 << 19) #define SDE_SDVOB_HOTPLUG_CPT (1 << 18) #define SDE_HOTPLUG_MASK_CPT (SDE_CRT_HOTPLUG_CPT | \ SDE_SDVOB_HOTPLUG_CPT | \ SDE_PORTD_HOTPLUG_CPT | \ SDE_PORTC_HOTPLUG_CPT | \ SDE_PORTB_HOTPLUG_CPT) #define SDE_HOTPLUG_MASK_SPT (SDE_PORTE_HOTPLUG_SPT | \ SDE_PORTD_HOTPLUG_CPT | \ SDE_PORTC_HOTPLUG_CPT | \ SDE_PORTB_HOTPLUG_CPT | \ SDE_PORTA_HOTPLUG_SPT) #define SDE_GMBUS_CPT (1 << 17) #define SDE_ERROR_CPT (1 << 16) #define SDE_AUDIO_CP_REQ_C_CPT (1 << 10) #define SDE_AUDIO_CP_CHG_C_CPT (1 << 9) #define SDE_FDI_RXC_CPT (1 << 8) #define SDE_AUDIO_CP_REQ_B_CPT (1 << 6) #define SDE_AUDIO_CP_CHG_B_CPT (1 << 5) #define SDE_FDI_RXB_CPT (1 << 4) #define SDE_AUDIO_CP_REQ_A_CPT (1 << 2) #define SDE_AUDIO_CP_CHG_A_CPT (1 << 1) #define SDE_FDI_RXA_CPT (1 << 0) #define SDE_AUDIO_CP_REQ_CPT (SDE_AUDIO_CP_REQ_C_CPT | \ SDE_AUDIO_CP_REQ_B_CPT | \ SDE_AUDIO_CP_REQ_A_CPT) #define SDE_AUDIO_CP_CHG_CPT (SDE_AUDIO_CP_CHG_C_CPT | \ SDE_AUDIO_CP_CHG_B_CPT | \ SDE_AUDIO_CP_CHG_A_CPT) #define SDE_FDI_MASK_CPT (SDE_FDI_RXC_CPT | \ SDE_FDI_RXB_CPT | \ SDE_FDI_RXA_CPT) /* south display engine interrupt: ICP/TGP */ #define SDE_GMBUS_ICP (1 << 23) #define SDE_TC_HOTPLUG_ICP(hpd_pin) REG_BIT(24 + _HPD_PIN_TC(hpd_pin)) #define SDE_TC_HOTPLUG_DG2(hpd_pin) REG_BIT(25 + _HPD_PIN_TC(hpd_pin)) /* sigh */ #define SDE_DDI_HOTPLUG_ICP(hpd_pin) REG_BIT(16 + _HPD_PIN_DDI(hpd_pin)) #define SDE_DDI_HOTPLUG_MASK_ICP (SDE_DDI_HOTPLUG_ICP(HPD_PORT_D) | \ SDE_DDI_HOTPLUG_ICP(HPD_PORT_C) | \ SDE_DDI_HOTPLUG_ICP(HPD_PORT_B) | \ SDE_DDI_HOTPLUG_ICP(HPD_PORT_A)) #define SDE_TC_HOTPLUG_MASK_ICP (SDE_TC_HOTPLUG_ICP(HPD_PORT_TC6) | \ SDE_TC_HOTPLUG_ICP(HPD_PORT_TC5) | \ SDE_TC_HOTPLUG_ICP(HPD_PORT_TC4) | \ SDE_TC_HOTPLUG_ICP(HPD_PORT_TC3) | \ SDE_TC_HOTPLUG_ICP(HPD_PORT_TC2) | \ SDE_TC_HOTPLUG_ICP(HPD_PORT_TC1)) #define SDEISR _MMIO(0xc4000) #define SDEIMR _MMIO(0xc4004) #define SDEIIR _MMIO(0xc4008) #define SDEIER _MMIO(0xc400c) #define SERR_INT _MMIO(0xc4040) #define SERR_INT_POISON (1 << 31) #define SERR_INT_TRANS_FIFO_UNDERRUN(pipe) (1 << ((pipe) * 3)) /* digital port hotplug */ #define PCH_PORT_HOTPLUG _MMIO(0xc4030) /* SHOTPLUG_CTL */ #define PORTA_HOTPLUG_ENABLE (1 << 28) /* LPT:LP+ & BXT */ #define BXT_DDIA_HPD_INVERT (1 << 27) #define PORTA_HOTPLUG_STATUS_MASK (3 << 24) /* SPT+ & BXT */ #define PORTA_HOTPLUG_NO_DETECT (0 << 24) /* SPT+ & BXT */ #define PORTA_HOTPLUG_SHORT_DETECT (1 << 24) /* SPT+ & BXT */ #define PORTA_HOTPLUG_LONG_DETECT (2 << 24) /* SPT+ & BXT */ #define PORTD_HOTPLUG_ENABLE (1 << 20) #define PORTD_PULSE_DURATION_2ms (0 << 18) /* pre-LPT */ #define PORTD_PULSE_DURATION_4_5ms (1 << 18) /* pre-LPT */ #define PORTD_PULSE_DURATION_6ms (2 << 18) /* pre-LPT */ #define PORTD_PULSE_DURATION_100ms (3 << 18) /* pre-LPT */ #define PORTD_PULSE_DURATION_MASK (3 << 18) /* pre-LPT */ #define PORTD_HOTPLUG_STATUS_MASK (3 << 16) #define PORTD_HOTPLUG_NO_DETECT (0 << 16) #define PORTD_HOTPLUG_SHORT_DETECT (1 << 16) #define PORTD_HOTPLUG_LONG_DETECT (2 << 16) #define PORTC_HOTPLUG_ENABLE (1 << 12) #define BXT_DDIC_HPD_INVERT (1 << 11) #define PORTC_PULSE_DURATION_2ms (0 << 10) /* pre-LPT */ #define PORTC_PULSE_DURATION_4_5ms (1 << 10) /* pre-LPT */ #define PORTC_PULSE_DURATION_6ms (2 << 10) /* pre-LPT */ #define PORTC_PULSE_DURATION_100ms (3 << 10) /* pre-LPT */ #define PORTC_PULSE_DURATION_MASK (3 << 10) /* pre-LPT */ #define PORTC_HOTPLUG_STATUS_MASK (3 << 8) #define PORTC_HOTPLUG_NO_DETECT (0 << 8) #define PORTC_HOTPLUG_SHORT_DETECT (1 << 8) #define PORTC_HOTPLUG_LONG_DETECT (2 << 8) #define PORTB_HOTPLUG_ENABLE (1 << 4) #define BXT_DDIB_HPD_INVERT (1 << 3) #define PORTB_PULSE_DURATION_2ms (0 << 2) /* pre-LPT */ #define PORTB_PULSE_DURATION_4_5ms (1 << 2) /* pre-LPT */ #define PORTB_PULSE_DURATION_6ms (2 << 2) /* pre-LPT */ #define PORTB_PULSE_DURATION_100ms (3 << 2) /* pre-LPT */ #define PORTB_PULSE_DURATION_MASK (3 << 2) /* pre-LPT */ #define PORTB_HOTPLUG_STATUS_MASK (3 << 0) #define PORTB_HOTPLUG_NO_DETECT (0 << 0) #define PORTB_HOTPLUG_SHORT_DETECT (1 << 0) #define PORTB_HOTPLUG_LONG_DETECT (2 << 0) #define BXT_DDI_HPD_INVERT_MASK (BXT_DDIA_HPD_INVERT | \ BXT_DDIB_HPD_INVERT | \ BXT_DDIC_HPD_INVERT) #define PCH_PORT_HOTPLUG2 _MMIO(0xc403C) /* SHOTPLUG_CTL2 SPT+ */ #define PORTE_HOTPLUG_ENABLE (1 << 4) #define PORTE_HOTPLUG_STATUS_MASK (3 << 0) #define PORTE_HOTPLUG_NO_DETECT (0 << 0) #define PORTE_HOTPLUG_SHORT_DETECT (1 << 0) #define PORTE_HOTPLUG_LONG_DETECT (2 << 0) /* This register is a reuse of PCH_PORT_HOTPLUG register. The * functionality covered in PCH_PORT_HOTPLUG is split into * SHOTPLUG_CTL_DDI and SHOTPLUG_CTL_TC. */ #define SHOTPLUG_CTL_DDI _MMIO(0xc4030) #define SHOTPLUG_CTL_DDI_HPD_ENABLE(hpd_pin) (0x8 << (_HPD_PIN_DDI(hpd_pin) * 4)) #define SHOTPLUG_CTL_DDI_HPD_OUTPUT_DATA(hpd_pin) (0x4 << (_HPD_PIN_DDI(hpd_pin) * 4)) #define SHOTPLUG_CTL_DDI_HPD_STATUS_MASK(hpd_pin) (0x3 << (_HPD_PIN_DDI(hpd_pin) * 4)) #define SHOTPLUG_CTL_DDI_HPD_NO_DETECT(hpd_pin) (0x0 << (_HPD_PIN_DDI(hpd_pin) * 4)) #define SHOTPLUG_CTL_DDI_HPD_SHORT_DETECT(hpd_pin) (0x1 << (_HPD_PIN_DDI(hpd_pin) * 4)) #define SHOTPLUG_CTL_DDI_HPD_LONG_DETECT(hpd_pin) (0x2 << (_HPD_PIN_DDI(hpd_pin) * 4)) #define SHOTPLUG_CTL_DDI_HPD_SHORT_LONG_DETECT(hpd_pin) (0x3 << (_HPD_PIN_DDI(hpd_pin) * 4)) #define SHOTPLUG_CTL_TC _MMIO(0xc4034) #define ICP_TC_HPD_ENABLE(hpd_pin) (8 << (_HPD_PIN_TC(hpd_pin) * 4)) #define ICP_TC_HPD_LONG_DETECT(hpd_pin) (2 << (_HPD_PIN_TC(hpd_pin) * 4)) #define ICP_TC_HPD_SHORT_DETECT(hpd_pin) (1 << (_HPD_PIN_TC(hpd_pin) * 4)) #define SHPD_FILTER_CNT _MMIO(0xc4038) #define SHPD_FILTER_CNT_500_ADJ 0x001D9 #define _PCH_DPLL_A 0xc6014 #define _PCH_DPLL_B 0xc6018 #define PCH_DPLL(pll) _MMIO((pll) == 0 ? _PCH_DPLL_A : _PCH_DPLL_B) #define _PCH_FPA0 0xc6040 #define FP_CB_TUNE (0x3 << 22) #define _PCH_FPA1 0xc6044 #define _PCH_FPB0 0xc6048 #define _PCH_FPB1 0xc604c #define PCH_FP0(pll) _MMIO((pll) == 0 ? _PCH_FPA0 : _PCH_FPB0) #define PCH_FP1(pll) _MMIO((pll) == 0 ? _PCH_FPA1 : _PCH_FPB1) #define PCH_DPLL_TEST _MMIO(0xc606c) #define PCH_DREF_CONTROL _MMIO(0xC6200) #define DREF_CONTROL_MASK 0x7fc3 #define DREF_CPU_SOURCE_OUTPUT_DISABLE (0 << 13) #define DREF_CPU_SOURCE_OUTPUT_DOWNSPREAD (2 << 13) #define DREF_CPU_SOURCE_OUTPUT_NONSPREAD (3 << 13) #define DREF_CPU_SOURCE_OUTPUT_MASK (3 << 13) #define DREF_SSC_SOURCE_DISABLE (0 << 11) #define DREF_SSC_SOURCE_ENABLE (2 << 11) #define DREF_SSC_SOURCE_MASK (3 << 11) #define DREF_NONSPREAD_SOURCE_DISABLE (0 << 9) #define DREF_NONSPREAD_CK505_ENABLE (1 << 9) #define DREF_NONSPREAD_SOURCE_ENABLE (2 << 9) #define DREF_NONSPREAD_SOURCE_MASK (3 << 9) #define DREF_SUPERSPREAD_SOURCE_DISABLE (0 << 7) #define DREF_SUPERSPREAD_SOURCE_ENABLE (2 << 7) #define DREF_SUPERSPREAD_SOURCE_MASK (3 << 7) #define DREF_SSC4_DOWNSPREAD (0 << 6) #define DREF_SSC4_CENTERSPREAD (1 << 6) #define DREF_SSC1_DISABLE (0 << 1) #define DREF_SSC1_ENABLE (1 << 1) #define DREF_SSC4_DISABLE (0) #define DREF_SSC4_ENABLE (1) #define PCH_RAWCLK_FREQ _MMIO(0xc6204) #define FDL_TP1_TIMER_SHIFT 12 #define FDL_TP1_TIMER_MASK (3 << 12) #define FDL_TP2_TIMER_SHIFT 10 #define FDL_TP2_TIMER_MASK (3 << 10) #define RAWCLK_FREQ_MASK 0x3ff #define CNP_RAWCLK_DIV_MASK (0x3ff << 16) #define CNP_RAWCLK_DIV(div) ((div) << 16) #define CNP_RAWCLK_FRAC_MASK (0xf << 26) #define CNP_RAWCLK_DEN(den) ((den) << 26) #define ICP_RAWCLK_NUM(num) ((num) << 11) #define PCH_DPLL_TMR_CFG _MMIO(0xc6208) #define PCH_SSC4_PARMS _MMIO(0xc6210) #define PCH_SSC4_AUX_PARMS _MMIO(0xc6214) #define PCH_DPLL_SEL _MMIO(0xc7000) #define TRANS_DPLLB_SEL(pipe) (1 << ((pipe) * 4)) #define TRANS_DPLLA_SEL(pipe) 0 #define TRANS_DPLL_ENABLE(pipe) (1 << ((pipe) * 4 + 3)) /* transcoder */ #define _PCH_TRANS_HTOTAL_A 0xe0000 #define TRANS_HTOTAL_SHIFT 16 #define TRANS_HACTIVE_SHIFT 0 #define _PCH_TRANS_HBLANK_A 0xe0004 #define TRANS_HBLANK_END_SHIFT 16 #define TRANS_HBLANK_START_SHIFT 0 #define _PCH_TRANS_HSYNC_A 0xe0008 #define TRANS_HSYNC_END_SHIFT 16 #define TRANS_HSYNC_START_SHIFT 0 #define _PCH_TRANS_VTOTAL_A 0xe000c #define TRANS_VTOTAL_SHIFT 16 #define TRANS_VACTIVE_SHIFT 0 #define _PCH_TRANS_VBLANK_A 0xe0010 #define TRANS_VBLANK_END_SHIFT 16 #define TRANS_VBLANK_START_SHIFT 0 #define _PCH_TRANS_VSYNC_A 0xe0014 #define TRANS_VSYNC_END_SHIFT 16 #define TRANS_VSYNC_START_SHIFT 0 #define _PCH_TRANS_VSYNCSHIFT_A 0xe0028 #define _PCH_TRANSA_DATA_M1 0xe0030 #define _PCH_TRANSA_DATA_N1 0xe0034 #define _PCH_TRANSA_DATA_M2 0xe0038 #define _PCH_TRANSA_DATA_N2 0xe003c #define _PCH_TRANSA_LINK_M1 0xe0040 #define _PCH_TRANSA_LINK_N1 0xe0044 #define _PCH_TRANSA_LINK_M2 0xe0048 #define _PCH_TRANSA_LINK_N2 0xe004c /* Per-transcoder DIP controls (PCH) */ #define _VIDEO_DIP_CTL_A 0xe0200 #define _VIDEO_DIP_DATA_A 0xe0208 #define _VIDEO_DIP_GCP_A 0xe0210 #define GCP_COLOR_INDICATION (1 << 2) #define GCP_DEFAULT_PHASE_ENABLE (1 << 1) #define GCP_AV_MUTE (1 << 0) #define _VIDEO_DIP_CTL_B 0xe1200 #define _VIDEO_DIP_DATA_B 0xe1208 #define _VIDEO_DIP_GCP_B 0xe1210 #define TVIDEO_DIP_CTL(pipe) _MMIO_PIPE(pipe, _VIDEO_DIP_CTL_A, _VIDEO_DIP_CTL_B) #define TVIDEO_DIP_DATA(pipe) _MMIO_PIPE(pipe, _VIDEO_DIP_DATA_A, _VIDEO_DIP_DATA_B) #define TVIDEO_DIP_GCP(pipe) _MMIO_PIPE(pipe, _VIDEO_DIP_GCP_A, _VIDEO_DIP_GCP_B) /* Per-transcoder DIP controls (VLV) */ #define _VLV_VIDEO_DIP_CTL_A (VLV_DISPLAY_BASE + 0x60200) #define _VLV_VIDEO_DIP_DATA_A (VLV_DISPLAY_BASE + 0x60208) #define _VLV_VIDEO_DIP_GDCP_PAYLOAD_A (VLV_DISPLAY_BASE + 0x60210) #define _VLV_VIDEO_DIP_CTL_B (VLV_DISPLAY_BASE + 0x61170) #define _VLV_VIDEO_DIP_DATA_B (VLV_DISPLAY_BASE + 0x61174) #define _VLV_VIDEO_DIP_GDCP_PAYLOAD_B (VLV_DISPLAY_BASE + 0x61178) #define _CHV_VIDEO_DIP_CTL_C (VLV_DISPLAY_BASE + 0x611f0) #define _CHV_VIDEO_DIP_DATA_C (VLV_DISPLAY_BASE + 0x611f4) #define _CHV_VIDEO_DIP_GDCP_PAYLOAD_C (VLV_DISPLAY_BASE + 0x611f8) #define VLV_TVIDEO_DIP_CTL(pipe) \ _MMIO_PIPE3((pipe), _VLV_VIDEO_DIP_CTL_A, \ _VLV_VIDEO_DIP_CTL_B, _CHV_VIDEO_DIP_CTL_C) #define VLV_TVIDEO_DIP_DATA(pipe) \ _MMIO_PIPE3((pipe), _VLV_VIDEO_DIP_DATA_A, \ _VLV_VIDEO_DIP_DATA_B, _CHV_VIDEO_DIP_DATA_C) #define VLV_TVIDEO_DIP_GCP(pipe) \ _MMIO_PIPE3((pipe), _VLV_VIDEO_DIP_GDCP_PAYLOAD_A, \ _VLV_VIDEO_DIP_GDCP_PAYLOAD_B, _CHV_VIDEO_DIP_GDCP_PAYLOAD_C) /* Haswell DIP controls */ #define _HSW_VIDEO_DIP_CTL_A 0x60200 #define _HSW_VIDEO_DIP_AVI_DATA_A 0x60220 #define _HSW_VIDEO_DIP_VS_DATA_A 0x60260 #define _HSW_VIDEO_DIP_SPD_DATA_A 0x602A0 #define _HSW_VIDEO_DIP_GMP_DATA_A 0x602E0 #define _HSW_VIDEO_DIP_VSC_DATA_A 0x60320 #define _GLK_VIDEO_DIP_DRM_DATA_A 0x60440 #define _HSW_VIDEO_DIP_AVI_ECC_A 0x60240 #define _HSW_VIDEO_DIP_VS_ECC_A 0x60280 #define _HSW_VIDEO_DIP_SPD_ECC_A 0x602C0 #define _HSW_VIDEO_DIP_GMP_ECC_A 0x60300 #define _HSW_VIDEO_DIP_VSC_ECC_A 0x60344 #define _HSW_VIDEO_DIP_GCP_A 0x60210 #define _HSW_VIDEO_DIP_CTL_B 0x61200 #define _HSW_VIDEO_DIP_AVI_DATA_B 0x61220 #define _HSW_VIDEO_DIP_VS_DATA_B 0x61260 #define _HSW_VIDEO_DIP_SPD_DATA_B 0x612A0 #define _HSW_VIDEO_DIP_GMP_DATA_B 0x612E0 #define _HSW_VIDEO_DIP_VSC_DATA_B 0x61320 #define _GLK_VIDEO_DIP_DRM_DATA_B 0x61440 #define _HSW_VIDEO_DIP_BVI_ECC_B 0x61240 #define _HSW_VIDEO_DIP_VS_ECC_B 0x61280 #define _HSW_VIDEO_DIP_SPD_ECC_B 0x612C0 #define _HSW_VIDEO_DIP_GMP_ECC_B 0x61300 #define _HSW_VIDEO_DIP_VSC_ECC_B 0x61344 #define _HSW_VIDEO_DIP_GCP_B 0x61210 /* Icelake PPS_DATA and _ECC DIP Registers. * These are available for transcoders B,C and eDP. * Adding the _A so as to reuse the _MMIO_TRANS2 * definition, with which it offsets to the right location. */ #define _ICL_VIDEO_DIP_PPS_DATA_A 0x60350 #define _ICL_VIDEO_DIP_PPS_DATA_B 0x61350 #define _ICL_VIDEO_DIP_PPS_ECC_A 0x603D4 #define _ICL_VIDEO_DIP_PPS_ECC_B 0x613D4 #define HSW_TVIDEO_DIP_CTL(trans) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_CTL_A) #define HSW_TVIDEO_DIP_GCP(trans) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_GCP_A) #define HSW_TVIDEO_DIP_AVI_DATA(trans, i) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_AVI_DATA_A + (i) * 4) #define HSW_TVIDEO_DIP_VS_DATA(trans, i) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_VS_DATA_A + (i) * 4) #define HSW_TVIDEO_DIP_SPD_DATA(trans, i) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_SPD_DATA_A + (i) * 4) #define HSW_TVIDEO_DIP_GMP_DATA(trans, i) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_GMP_DATA_A + (i) * 4) #define HSW_TVIDEO_DIP_VSC_DATA(trans, i) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_VSC_DATA_A + (i) * 4) #define GLK_TVIDEO_DIP_DRM_DATA(trans, i) _MMIO_TRANS2(trans, _GLK_VIDEO_DIP_DRM_DATA_A + (i) * 4) #define ICL_VIDEO_DIP_PPS_DATA(trans, i) _MMIO_TRANS2(trans, _ICL_VIDEO_DIP_PPS_DATA_A + (i) * 4) #define ICL_VIDEO_DIP_PPS_ECC(trans, i) _MMIO_TRANS2(trans, _ICL_VIDEO_DIP_PPS_ECC_A + (i) * 4) #define _HSW_STEREO_3D_CTL_A 0x70020 #define S3D_ENABLE (1 << 31) #define _HSW_STEREO_3D_CTL_B 0x71020 #define HSW_STEREO_3D_CTL(trans) _MMIO_PIPE2(trans, _HSW_STEREO_3D_CTL_A) #define _PCH_TRANS_HTOTAL_B 0xe1000 #define _PCH_TRANS_HBLANK_B 0xe1004 #define _PCH_TRANS_HSYNC_B 0xe1008 #define _PCH_TRANS_VTOTAL_B 0xe100c #define _PCH_TRANS_VBLANK_B 0xe1010 #define _PCH_TRANS_VSYNC_B 0xe1014 #define _PCH_TRANS_VSYNCSHIFT_B 0xe1028 #define PCH_TRANS_HTOTAL(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_HTOTAL_A, _PCH_TRANS_HTOTAL_B) #define PCH_TRANS_HBLANK(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_HBLANK_A, _PCH_TRANS_HBLANK_B) #define PCH_TRANS_HSYNC(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_HSYNC_A, _PCH_TRANS_HSYNC_B) #define PCH_TRANS_VTOTAL(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_VTOTAL_A, _PCH_TRANS_VTOTAL_B) #define PCH_TRANS_VBLANK(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_VBLANK_A, _PCH_TRANS_VBLANK_B) #define PCH_TRANS_VSYNC(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_VSYNC_A, _PCH_TRANS_VSYNC_B) #define PCH_TRANS_VSYNCSHIFT(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_VSYNCSHIFT_A, _PCH_TRANS_VSYNCSHIFT_B) #define _PCH_TRANSB_DATA_M1 0xe1030 #define _PCH_TRANSB_DATA_N1 0xe1034 #define _PCH_TRANSB_DATA_M2 0xe1038 #define _PCH_TRANSB_DATA_N2 0xe103c #define _PCH_TRANSB_LINK_M1 0xe1040 #define _PCH_TRANSB_LINK_N1 0xe1044 #define _PCH_TRANSB_LINK_M2 0xe1048 #define _PCH_TRANSB_LINK_N2 0xe104c #define PCH_TRANS_DATA_M1(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_DATA_M1, _PCH_TRANSB_DATA_M1) #define PCH_TRANS_DATA_N1(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_DATA_N1, _PCH_TRANSB_DATA_N1) #define PCH_TRANS_DATA_M2(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_DATA_M2, _PCH_TRANSB_DATA_M2) #define PCH_TRANS_DATA_N2(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_DATA_N2, _PCH_TRANSB_DATA_N2) #define PCH_TRANS_LINK_M1(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_LINK_M1, _PCH_TRANSB_LINK_M1) #define PCH_TRANS_LINK_N1(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_LINK_N1, _PCH_TRANSB_LINK_N1) #define PCH_TRANS_LINK_M2(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_LINK_M2, _PCH_TRANSB_LINK_M2) #define PCH_TRANS_LINK_N2(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_LINK_N2, _PCH_TRANSB_LINK_N2) #define _PCH_TRANSACONF 0xf0008 #define _PCH_TRANSBCONF 0xf1008 #define PCH_TRANSCONF(pipe) _MMIO_PIPE(pipe, _PCH_TRANSACONF, _PCH_TRANSBCONF) #define LPT_TRANSCONF PCH_TRANSCONF(PIPE_A) /* lpt has only one transcoder */ #define TRANS_ENABLE REG_BIT(31) #define TRANS_STATE_ENABLE REG_BIT(30) #define TRANS_FRAME_START_DELAY_MASK REG_GENMASK(28, 27) /* ibx */ #define TRANS_FRAME_START_DELAY(x) REG_FIELD_PREP(TRANS_FRAME_START_DELAY_MASK, (x)) /* ibx: 0-3 */ #define TRANS_INTERLACE_MASK REG_GENMASK(23, 21) #define TRANS_INTERLACE_PROGRESSIVE REG_FIELD_PREP(TRANS_INTERLACE_MASK, 0) #define TRANS_INTERLACE_LEGACY_VSYNC_IBX REG_FIELD_PREP(TRANS_INTERLACE_MASK, 2) /* ibx */ #define TRANS_INTERLACE_INTERLACED REG_FIELD_PREP(TRANS_INTERLACE_MASK, 3) #define TRANS_BPC_MASK REG_GENMASK(7, 5) /* ibx */ #define TRANS_BPC_8 REG_FIELD_PREP(TRANS_BPC_MASK, 0) #define TRANS_BPC_10 REG_FIELD_PREP(TRANS_BPC_MASK, 1) #define TRANS_BPC_6 REG_FIELD_PREP(TRANS_BPC_MASK, 2) #define TRANS_BPC_12 REG_FIELD_PREP(TRANS_BPC_MASK, 3) #define _TRANSA_CHICKEN1 0xf0060 #define _TRANSB_CHICKEN1 0xf1060 #define TRANS_CHICKEN1(pipe) _MMIO_PIPE(pipe, _TRANSA_CHICKEN1, _TRANSB_CHICKEN1) #define TRANS_CHICKEN1_HDMIUNIT_GC_DISABLE (1 << 10) #define TRANS_CHICKEN1_DP0UNIT_GC_DISABLE (1 << 4) #define _TRANSA_CHICKEN2 0xf0064 #define _TRANSB_CHICKEN2 0xf1064 #define TRANS_CHICKEN2(pipe) _MMIO_PIPE(pipe, _TRANSA_CHICKEN2, _TRANSB_CHICKEN2) #define TRANS_CHICKEN2_TIMING_OVERRIDE (1 << 31) #define TRANS_CHICKEN2_FDI_POLARITY_REVERSED (1 << 29) #define TRANS_CHICKEN2_FRAME_START_DELAY_MASK (3 << 27) #define TRANS_CHICKEN2_FRAME_START_DELAY(x) ((x) << 27) /* 0-3 */ #define TRANS_CHICKEN2_DISABLE_DEEP_COLOR_COUNTER (1 << 26) #define TRANS_CHICKEN2_DISABLE_DEEP_COLOR_MODESWITCH (1 << 25) #define SOUTH_CHICKEN1 _MMIO(0xc2000) #define FDIA_PHASE_SYNC_SHIFT_OVR 19 #define FDIA_PHASE_SYNC_SHIFT_EN 18 #define INVERT_DDID_HPD (1 << 18) #define INVERT_DDIC_HPD (1 << 17) #define INVERT_DDIB_HPD (1 << 16) #define INVERT_DDIA_HPD (1 << 15) #define FDI_PHASE_SYNC_OVR(pipe) (1 << (FDIA_PHASE_SYNC_SHIFT_OVR - ((pipe) * 2))) #define FDI_PHASE_SYNC_EN(pipe) (1 << (FDIA_PHASE_SYNC_SHIFT_EN - ((pipe) * 2))) #define FDI_BC_BIFURCATION_SELECT (1 << 12) #define CHASSIS_CLK_REQ_DURATION_MASK (0xf << 8) #define CHASSIS_CLK_REQ_DURATION(x) ((x) << 8) #define SBCLK_RUN_REFCLK_DIS (1 << 7) #define SPT_PWM_GRANULARITY (1 << 0) #define SOUTH_CHICKEN2 _MMIO(0xc2004) #define FDI_MPHY_IOSFSB_RESET_STATUS (1 << 13) #define FDI_MPHY_IOSFSB_RESET_CTL (1 << 12) #define LPT_PWM_GRANULARITY (1 << 5) #define DPLS_EDP_PPS_FIX_DIS (1 << 0) #define _FDI_RXA_CHICKEN 0xc200c #define _FDI_RXB_CHICKEN 0xc2010 #define FDI_RX_PHASE_SYNC_POINTER_OVR (1 << 1) #define FDI_RX_PHASE_SYNC_POINTER_EN (1 << 0) #define FDI_RX_CHICKEN(pipe) _MMIO_PIPE(pipe, _FDI_RXA_CHICKEN, _FDI_RXB_CHICKEN) #define SOUTH_DSPCLK_GATE_D _MMIO(0xc2020) #define PCH_GMBUSUNIT_CLOCK_GATE_DISABLE (1 << 31) #define PCH_DPLUNIT_CLOCK_GATE_DISABLE (1 << 30) #define PCH_DPLSUNIT_CLOCK_GATE_DISABLE (1 << 29) #define PCH_DPMGUNIT_CLOCK_GATE_DISABLE (1 << 15) #define PCH_CPUNIT_CLOCK_GATE_DISABLE (1 << 14) #define CNP_PWM_CGE_GATING_DISABLE (1 << 13) #define PCH_LP_PARTITION_LEVEL_DISABLE (1 << 12) /* CPU: FDI_TX */ #define _FDI_TXA_CTL 0x60100 #define _FDI_TXB_CTL 0x61100 #define FDI_TX_CTL(pipe) _MMIO_PIPE(pipe, _FDI_TXA_CTL, _FDI_TXB_CTL) #define FDI_TX_DISABLE (0 << 31) #define FDI_TX_ENABLE (1 << 31) #define FDI_LINK_TRAIN_PATTERN_1 (0 << 28) #define FDI_LINK_TRAIN_PATTERN_2 (1 << 28) #define FDI_LINK_TRAIN_PATTERN_IDLE (2 << 28) #define FDI_LINK_TRAIN_NONE (3 << 28) #define FDI_LINK_TRAIN_VOLTAGE_0_4V (0 << 25) #define FDI_LINK_TRAIN_VOLTAGE_0_6V (1 << 25) #define FDI_LINK_TRAIN_VOLTAGE_0_8V (2 << 25) #define FDI_LINK_TRAIN_VOLTAGE_1_2V (3 << 25) #define FDI_LINK_TRAIN_PRE_EMPHASIS_NONE (0 << 22) #define FDI_LINK_TRAIN_PRE_EMPHASIS_1_5X (1 << 22) #define FDI_LINK_TRAIN_PRE_EMPHASIS_2X (2 << 22) #define FDI_LINK_TRAIN_PRE_EMPHASIS_3X (3 << 22) /* ILK always use 400mV 0dB for voltage swing and pre-emphasis level. SNB has different settings. */ /* SNB A-stepping */ #define FDI_LINK_TRAIN_400MV_0DB_SNB_A (0x38 << 22) #define FDI_LINK_TRAIN_400MV_6DB_SNB_A (0x02 << 22) #define FDI_LINK_TRAIN_600MV_3_5DB_SNB_A (0x01 << 22) #define FDI_LINK_TRAIN_800MV_0DB_SNB_A (0x0 << 22) /* SNB B-stepping */ #define FDI_LINK_TRAIN_400MV_0DB_SNB_B (0x0 << 22) #define FDI_LINK_TRAIN_400MV_6DB_SNB_B (0x3a << 22) #define FDI_LINK_TRAIN_600MV_3_5DB_SNB_B (0x39 << 22) #define FDI_LINK_TRAIN_800MV_0DB_SNB_B (0x38 << 22) #define FDI_LINK_TRAIN_VOL_EMP_MASK (0x3f << 22) #define FDI_DP_PORT_WIDTH_SHIFT 19 #define FDI_DP_PORT_WIDTH_MASK (7 << FDI_DP_PORT_WIDTH_SHIFT) #define FDI_DP_PORT_WIDTH(width) (((width) - 1) << FDI_DP_PORT_WIDTH_SHIFT) #define FDI_TX_ENHANCE_FRAME_ENABLE (1 << 18) /* Ironlake: hardwired to 1 */ #define FDI_TX_PLL_ENABLE (1 << 14) /* Ivybridge has different bits for lolz */ #define FDI_LINK_TRAIN_PATTERN_1_IVB (0 << 8) #define FDI_LINK_TRAIN_PATTERN_2_IVB (1 << 8) #define FDI_LINK_TRAIN_PATTERN_IDLE_IVB (2 << 8) #define FDI_LINK_TRAIN_NONE_IVB (3 << 8) /* both Tx and Rx */ #define FDI_COMPOSITE_SYNC (1 << 11) #define FDI_LINK_TRAIN_AUTO (1 << 10) #define FDI_SCRAMBLING_ENABLE (0 << 7) #define FDI_SCRAMBLING_DISABLE (1 << 7) /* FDI_RX, FDI_X is hard-wired to Transcoder_X */ #define _FDI_RXA_CTL 0xf000c #define _FDI_RXB_CTL 0xf100c #define FDI_RX_CTL(pipe) _MMIO_PIPE(pipe, _FDI_RXA_CTL, _FDI_RXB_CTL) #define FDI_RX_ENABLE (1 << 31) /* train, dp width same as FDI_TX */ #define FDI_FS_ERRC_ENABLE (1 << 27) #define FDI_FE_ERRC_ENABLE (1 << 26) #define FDI_RX_POLARITY_REVERSED_LPT (1 << 16) #define FDI_8BPC (0 << 16) #define FDI_10BPC (1 << 16) #define FDI_6BPC (2 << 16) #define FDI_12BPC (3 << 16) #define FDI_RX_LINK_REVERSAL_OVERRIDE (1 << 15) #define FDI_DMI_LINK_REVERSE_MASK (1 << 14) #define FDI_RX_PLL_ENABLE (1 << 13) #define FDI_FS_ERR_CORRECT_ENABLE (1 << 11) #define FDI_FE_ERR_CORRECT_ENABLE (1 << 10) #define FDI_FS_ERR_REPORT_ENABLE (1 << 9) #define FDI_FE_ERR_REPORT_ENABLE (1 << 8) #define FDI_RX_ENHANCE_FRAME_ENABLE (1 << 6) #define FDI_PCDCLK (1 << 4) /* CPT */ #define FDI_AUTO_TRAINING (1 << 10) #define FDI_LINK_TRAIN_PATTERN_1_CPT (0 << 8) #define FDI_LINK_TRAIN_PATTERN_2_CPT (1 << 8) #define FDI_LINK_TRAIN_PATTERN_IDLE_CPT (2 << 8) #define FDI_LINK_TRAIN_NORMAL_CPT (3 << 8) #define FDI_LINK_TRAIN_PATTERN_MASK_CPT (3 << 8) #define _FDI_RXA_MISC 0xf0010 #define _FDI_RXB_MISC 0xf1010 #define FDI_RX_PWRDN_LANE1_MASK (3 << 26) #define FDI_RX_PWRDN_LANE1_VAL(x) ((x) << 26) #define FDI_RX_PWRDN_LANE0_MASK (3 << 24) #define FDI_RX_PWRDN_LANE0_VAL(x) ((x) << 24) #define FDI_RX_TP1_TO_TP2_48 (2 << 20) #define FDI_RX_TP1_TO_TP2_64 (3 << 20) #define FDI_RX_FDI_DELAY_90 (0x90 << 0) #define FDI_RX_MISC(pipe) _MMIO_PIPE(pipe, _FDI_RXA_MISC, _FDI_RXB_MISC) #define _FDI_RXA_TUSIZE1 0xf0030 #define _FDI_RXA_TUSIZE2 0xf0038 #define _FDI_RXB_TUSIZE1 0xf1030 #define _FDI_RXB_TUSIZE2 0xf1038 #define FDI_RX_TUSIZE1(pipe) _MMIO_PIPE(pipe, _FDI_RXA_TUSIZE1, _FDI_RXB_TUSIZE1) #define FDI_RX_TUSIZE2(pipe) _MMIO_PIPE(pipe, _FDI_RXA_TUSIZE2, _FDI_RXB_TUSIZE2) /* FDI_RX interrupt register format */ #define FDI_RX_INTER_LANE_ALIGN (1 << 10) #define FDI_RX_SYMBOL_LOCK (1 << 9) /* train 2 */ #define FDI_RX_BIT_LOCK (1 << 8) /* train 1 */ #define FDI_RX_TRAIN_PATTERN_2_FAIL (1 << 7) #define FDI_RX_FS_CODE_ERR (1 << 6) #define FDI_RX_FE_CODE_ERR (1 << 5) #define FDI_RX_SYMBOL_ERR_RATE_ABOVE (1 << 4) #define FDI_RX_HDCP_LINK_FAIL (1 << 3) #define FDI_RX_PIXEL_FIFO_OVERFLOW (1 << 2) #define FDI_RX_CROSS_CLOCK_OVERFLOW (1 << 1) #define FDI_RX_SYMBOL_QUEUE_OVERFLOW (1 << 0) #define _FDI_RXA_IIR 0xf0014 #define _FDI_RXA_IMR 0xf0018 #define _FDI_RXB_IIR 0xf1014 #define _FDI_RXB_IMR 0xf1018 #define FDI_RX_IIR(pipe) _MMIO_PIPE(pipe, _FDI_RXA_IIR, _FDI_RXB_IIR) #define FDI_RX_IMR(pipe) _MMIO_PIPE(pipe, _FDI_RXA_IMR, _FDI_RXB_IMR) #define FDI_PLL_CTL_1 _MMIO(0xfe000) #define FDI_PLL_CTL_2 _MMIO(0xfe004) #define PCH_LVDS _MMIO(0xe1180) #define LVDS_DETECTED (1 << 1) #define _PCH_DP_B 0xe4100 #define PCH_DP_B _MMIO(_PCH_DP_B) #define _PCH_DPB_AUX_CH_CTL 0xe4110 #define _PCH_DPB_AUX_CH_DATA1 0xe4114 #define _PCH_DPB_AUX_CH_DATA2 0xe4118 #define _PCH_DPB_AUX_CH_DATA3 0xe411c #define _PCH_DPB_AUX_CH_DATA4 0xe4120 #define _PCH_DPB_AUX_CH_DATA5 0xe4124 #define _PCH_DP_C 0xe4200 #define PCH_DP_C _MMIO(_PCH_DP_C) #define _PCH_DPC_AUX_CH_CTL 0xe4210 #define _PCH_DPC_AUX_CH_DATA1 0xe4214 #define _PCH_DPC_AUX_CH_DATA2 0xe4218 #define _PCH_DPC_AUX_CH_DATA3 0xe421c #define _PCH_DPC_AUX_CH_DATA4 0xe4220 #define _PCH_DPC_AUX_CH_DATA5 0xe4224 #define _PCH_DP_D 0xe4300 #define PCH_DP_D _MMIO(_PCH_DP_D) #define _PCH_DPD_AUX_CH_CTL 0xe4310 #define _PCH_DPD_AUX_CH_DATA1 0xe4314 #define _PCH_DPD_AUX_CH_DATA2 0xe4318 #define _PCH_DPD_AUX_CH_DATA3 0xe431c #define _PCH_DPD_AUX_CH_DATA4 0xe4320 #define _PCH_DPD_AUX_CH_DATA5 0xe4324 #define PCH_DP_AUX_CH_CTL(aux_ch) _MMIO_PORT((aux_ch) - AUX_CH_B, _PCH_DPB_AUX_CH_CTL, _PCH_DPC_AUX_CH_CTL) #define PCH_DP_AUX_CH_DATA(aux_ch, i) _MMIO(_PORT((aux_ch) - AUX_CH_B, _PCH_DPB_AUX_CH_DATA1, _PCH_DPC_AUX_CH_DATA1) + (i) * 4) /* 5 registers */ /* CPT */ #define _TRANS_DP_CTL_A 0xe0300 #define _TRANS_DP_CTL_B 0xe1300 #define _TRANS_DP_CTL_C 0xe2300 #define TRANS_DP_CTL(pipe) _MMIO_PIPE(pipe, _TRANS_DP_CTL_A, _TRANS_DP_CTL_B) #define TRANS_DP_OUTPUT_ENABLE REG_BIT(31) #define TRANS_DP_PORT_SEL_MASK REG_GENMASK(30, 29) #define TRANS_DP_PORT_SEL_NONE REG_FIELD_PREP(TRANS_DP_PORT_SEL_MASK, 3) #define TRANS_DP_PORT_SEL(port) REG_FIELD_PREP(TRANS_DP_PORT_SEL_MASK, (port) - PORT_B) #define TRANS_DP_AUDIO_ONLY REG_BIT(26) #define TRANS_DP_ENH_FRAMING REG_BIT(18) #define TRANS_DP_BPC_MASK REG_GENMASK(10, 9) #define TRANS_DP_BPC_8 REG_FIELD_PREP(TRANS_DP_BPC_MASK, 0) #define TRANS_DP_BPC_10 REG_FIELD_PREP(TRANS_DP_BPC_MASK, 1) #define TRANS_DP_BPC_6 REG_FIELD_PREP(TRANS_DP_BPC_MASK, 2) #define TRANS_DP_BPC_12 REG_FIELD_PREP(TRANS_DP_BPC_MASK, 3) #define TRANS_DP_VSYNC_ACTIVE_HIGH REG_BIT(4) #define TRANS_DP_HSYNC_ACTIVE_HIGH REG_BIT(3) #define _TRANS_DP2_CTL_A 0x600a0 #define _TRANS_DP2_CTL_B 0x610a0 #define _TRANS_DP2_CTL_C 0x620a0 #define _TRANS_DP2_CTL_D 0x630a0 #define TRANS_DP2_CTL(trans) _MMIO_TRANS(trans, _TRANS_DP2_CTL_A, _TRANS_DP2_CTL_B) #define TRANS_DP2_128B132B_CHANNEL_CODING REG_BIT(31) #define TRANS_DP2_PANEL_REPLAY_ENABLE REG_BIT(30) #define TRANS_DP2_DEBUG_ENABLE REG_BIT(23) #define _TRANS_DP2_VFREQHIGH_A 0x600a4 #define _TRANS_DP2_VFREQHIGH_B 0x610a4 #define _TRANS_DP2_VFREQHIGH_C 0x620a4 #define _TRANS_DP2_VFREQHIGH_D 0x630a4 #define TRANS_DP2_VFREQHIGH(trans) _MMIO_TRANS(trans, _TRANS_DP2_VFREQHIGH_A, _TRANS_DP2_VFREQHIGH_B) #define TRANS_DP2_VFREQ_PIXEL_CLOCK_MASK REG_GENMASK(31, 8) #define TRANS_DP2_VFREQ_PIXEL_CLOCK(clk_hz) REG_FIELD_PREP(TRANS_DP2_VFREQ_PIXEL_CLOCK_MASK, (clk_hz)) #define _TRANS_DP2_VFREQLOW_A 0x600a8 #define _TRANS_DP2_VFREQLOW_B 0x610a8 #define _TRANS_DP2_VFREQLOW_C 0x620a8 #define _TRANS_DP2_VFREQLOW_D 0x630a8 #define TRANS_DP2_VFREQLOW(trans) _MMIO_TRANS(trans, _TRANS_DP2_VFREQLOW_A, _TRANS_DP2_VFREQLOW_B) /* SNB eDP training params */ /* SNB A-stepping */ #define EDP_LINK_TRAIN_400MV_0DB_SNB_A (0x38 << 22) #define EDP_LINK_TRAIN_400MV_6DB_SNB_A (0x02 << 22) #define EDP_LINK_TRAIN_600MV_3_5DB_SNB_A (0x01 << 22) #define EDP_LINK_TRAIN_800MV_0DB_SNB_A (0x0 << 22) /* SNB B-stepping */ #define EDP_LINK_TRAIN_400_600MV_0DB_SNB_B (0x0 << 22) #define EDP_LINK_TRAIN_400MV_3_5DB_SNB_B (0x1 << 22) #define EDP_LINK_TRAIN_400_600MV_6DB_SNB_B (0x3a << 22) #define EDP_LINK_TRAIN_600_800MV_3_5DB_SNB_B (0x39 << 22) #define EDP_LINK_TRAIN_800_1200MV_0DB_SNB_B (0x38 << 22) #define EDP_LINK_TRAIN_VOL_EMP_MASK_SNB (0x3f << 22) /* IVB */ #define EDP_LINK_TRAIN_400MV_0DB_IVB (0x24 << 22) #define EDP_LINK_TRAIN_400MV_3_5DB_IVB (0x2a << 22) #define EDP_LINK_TRAIN_400MV_6DB_IVB (0x2f << 22) #define EDP_LINK_TRAIN_600MV_0DB_IVB (0x30 << 22) #define EDP_LINK_TRAIN_600MV_3_5DB_IVB (0x36 << 22) #define EDP_LINK_TRAIN_800MV_0DB_IVB (0x38 << 22) #define EDP_LINK_TRAIN_800MV_3_5DB_IVB (0x3e << 22) /* legacy values */ #define EDP_LINK_TRAIN_500MV_0DB_IVB (0x00 << 22) #define EDP_LINK_TRAIN_1000MV_0DB_IVB (0x20 << 22) #define EDP_LINK_TRAIN_500MV_3_5DB_IVB (0x02 << 22) #define EDP_LINK_TRAIN_1000MV_3_5DB_IVB (0x22 << 22) #define EDP_LINK_TRAIN_1000MV_6DB_IVB (0x23 << 22) #define EDP_LINK_TRAIN_VOL_EMP_MASK_IVB (0x3f << 22) #define VLV_PMWGICZ _MMIO(0x1300a4) #define HSW_EDRAM_CAP _MMIO(0x120010) #define EDRAM_ENABLED 0x1 #define EDRAM_NUM_BANKS(cap) (((cap) >> 1) & 0xf) #define EDRAM_WAYS_IDX(cap) (((cap) >> 5) & 0x7) #define EDRAM_SETS_IDX(cap) (((cap) >> 8) & 0x3) #define VLV_CHICKEN_3 _MMIO(VLV_DISPLAY_BASE + 0x7040C) #define PIXEL_OVERLAP_CNT_MASK (3 << 30) #define PIXEL_OVERLAP_CNT_SHIFT 30 #define GEN6_PCODE_MAILBOX _MMIO(0x138124) #define GEN6_PCODE_READY (1 << 31) #define GEN6_PCODE_MB_PARAM2 REG_GENMASK(23, 16) #define GEN6_PCODE_MB_PARAM1 REG_GENMASK(15, 8) #define GEN6_PCODE_MB_COMMAND REG_GENMASK(7, 0) #define GEN6_PCODE_ERROR_MASK 0xFF #define GEN6_PCODE_SUCCESS 0x0 #define GEN6_PCODE_ILLEGAL_CMD 0x1 #define GEN6_PCODE_MIN_FREQ_TABLE_GT_RATIO_OUT_OF_RANGE 0x2 #define GEN6_PCODE_TIMEOUT 0x3 #define GEN6_PCODE_UNIMPLEMENTED_CMD 0xFF #define GEN7_PCODE_TIMEOUT 0x2 #define GEN7_PCODE_ILLEGAL_DATA 0x3 #define GEN11_PCODE_ILLEGAL_SUBCOMMAND 0x4 #define GEN11_PCODE_LOCKED 0x6 #define GEN11_PCODE_REJECTED 0x11 #define GEN7_PCODE_MIN_FREQ_TABLE_GT_RATIO_OUT_OF_RANGE 0x10 #define GEN6_PCODE_WRITE_RC6VIDS 0x4 #define GEN6_PCODE_READ_RC6VIDS 0x5 #define GEN6_ENCODE_RC6_VID(mv) (((mv) - 245) / 5) #define GEN6_DECODE_RC6_VID(vids) (((vids) * 5) + 245) #define BDW_PCODE_DISPLAY_FREQ_CHANGE_REQ 0x18 #define GEN9_PCODE_READ_MEM_LATENCY 0x6 #define GEN9_MEM_LATENCY_LEVEL_3_7_MASK REG_GENMASK(31, 24) #define GEN9_MEM_LATENCY_LEVEL_2_6_MASK REG_GENMASK(23, 16) #define GEN9_MEM_LATENCY_LEVEL_1_5_MASK REG_GENMASK(15, 8) #define GEN9_MEM_LATENCY_LEVEL_0_4_MASK REG_GENMASK(7, 0) #define SKL_PCODE_LOAD_HDCP_KEYS 0x5 #define SKL_PCODE_CDCLK_CONTROL 0x7 #define SKL_CDCLK_PREPARE_FOR_CHANGE 0x3 #define SKL_CDCLK_READY_FOR_CHANGE 0x1 #define GEN6_PCODE_WRITE_MIN_FREQ_TABLE 0x8 #define GEN6_PCODE_READ_MIN_FREQ_TABLE 0x9 #define GEN6_READ_OC_PARAMS 0xc #define ICL_PCODE_MEM_SUBSYSYSTEM_INFO 0xd #define ICL_PCODE_MEM_SS_READ_GLOBAL_INFO (0x0 << 8) #define ICL_PCODE_MEM_SS_READ_QGV_POINT_INFO(point) (((point) << 16) | (0x1 << 8)) #define ADL_PCODE_MEM_SS_READ_PSF_GV_INFO ((0) | (0x2 << 8)) #define ICL_PCODE_SAGV_DE_MEM_SS_CONFIG 0xe #define ICL_PCODE_REP_QGV_MASK REG_GENMASK(1, 0) #define ICL_PCODE_REP_QGV_SAFE REG_FIELD_PREP(ICL_PCODE_REP_QGV_MASK, 0) #define ICL_PCODE_REP_QGV_POLL REG_FIELD_PREP(ICL_PCODE_REP_QGV_MASK, 1) #define ICL_PCODE_REP_QGV_REJECTED REG_FIELD_PREP(ICL_PCODE_REP_QGV_MASK, 2) #define ADLS_PCODE_REP_PSF_MASK REG_GENMASK(3, 2) #define ADLS_PCODE_REP_PSF_SAFE REG_FIELD_PREP(ADLS_PCODE_REP_PSF_MASK, 0) #define ADLS_PCODE_REP_PSF_POLL REG_FIELD_PREP(ADLS_PCODE_REP_PSF_MASK, 1) #define ADLS_PCODE_REP_PSF_REJECTED REG_FIELD_PREP(ADLS_PCODE_REP_PSF_MASK, 2) #define ICL_PCODE_REQ_QGV_PT_MASK REG_GENMASK(7, 0) #define ICL_PCODE_REQ_QGV_PT(x) REG_FIELD_PREP(ICL_PCODE_REQ_QGV_PT_MASK, (x)) #define ADLS_PCODE_REQ_PSF_PT_MASK REG_GENMASK(10, 8) #define ADLS_PCODE_REQ_PSF_PT(x) REG_FIELD_PREP(ADLS_PCODE_REQ_PSF_PT_MASK, (x)) #define GEN6_PCODE_READ_D_COMP 0x10 #define GEN6_PCODE_WRITE_D_COMP 0x11 #define ICL_PCODE_EXIT_TCCOLD 0x12 #define HSW_PCODE_DE_WRITE_FREQ_REQ 0x17 #define DISPLAY_IPS_CONTROL 0x19 #define TGL_PCODE_TCCOLD 0x26 #define TGL_PCODE_EXIT_TCCOLD_DATA_L_EXIT_FAILED REG_BIT(0) #define TGL_PCODE_EXIT_TCCOLD_DATA_L_BLOCK_REQ 0 #define TGL_PCODE_EXIT_TCCOLD_DATA_L_UNBLOCK_REQ REG_BIT(0) /* See also IPS_CTL */ #define IPS_PCODE_CONTROL (1 << 30) #define HSW_PCODE_DYNAMIC_DUTY_CYCLE_CONTROL 0x1A #define GEN9_PCODE_SAGV_CONTROL 0x21 #define GEN9_SAGV_DISABLE 0x0 #define GEN9_SAGV_IS_DISABLED 0x1 #define GEN9_SAGV_ENABLE 0x3 #define DG1_PCODE_STATUS 0x7E #define DG1_UNCORE_GET_INIT_STATUS 0x0 #define DG1_UNCORE_INIT_STATUS_COMPLETE 0x1 #define PCODE_POWER_SETUP 0x7C #define POWER_SETUP_SUBCOMMAND_READ_I1 0x4 #define POWER_SETUP_SUBCOMMAND_WRITE_I1 0x5 #define POWER_SETUP_I1_WATTS REG_BIT(31) #define POWER_SETUP_I1_SHIFT 6 /* 10.6 fixed point format */ #define POWER_SETUP_I1_DATA_MASK REG_GENMASK(15, 0) #define GEN12_PCODE_READ_SAGV_BLOCK_TIME_US 0x23 #define XEHP_PCODE_FREQUENCY_CONFIG 0x6e /* xehpsdv, pvc */ /* XEHP_PCODE_FREQUENCY_CONFIG sub-commands (param1) */ #define PCODE_MBOX_FC_SC_READ_FUSED_P0 0x0 #define PCODE_MBOX_FC_SC_READ_FUSED_PN 0x1 /* PCODE_MBOX_DOMAIN_* - mailbox domain IDs */ /* XEHP_PCODE_FREQUENCY_CONFIG param2 */ #define PCODE_MBOX_DOMAIN_NONE 0x0 #define PCODE_MBOX_DOMAIN_MEDIAFF 0x3 /* Wa_14017210380: mtl */ #define PCODE_MBOX_GT_STATE 0x50 /* sub-commands (param1) */ #define PCODE_MBOX_GT_STATE_MEDIA_BUSY 0x1 #define PCODE_MBOX_GT_STATE_MEDIA_NOT_BUSY 0x2 /* param2 */ #define PCODE_MBOX_GT_STATE_DOMAIN_MEDIA 0x1 #define GEN6_PCODE_DATA _MMIO(0x138128) #define GEN6_PCODE_FREQ_IA_RATIO_SHIFT 8 #define GEN6_PCODE_FREQ_RING_RATIO_SHIFT 16 #define GEN6_PCODE_DATA1 _MMIO(0x13812C) /* IVYBRIDGE DPF */ #define GEN7_L3CDERRST1(slice) _MMIO(0xB008 + (slice) * 0x200) /* L3CD Error Status 1 */ #define GEN7_L3CDERRST1_ROW_MASK (0x7ff << 14) #define GEN7_PARITY_ERROR_VALID (1 << 13) #define GEN7_L3CDERRST1_BANK_MASK (3 << 11) #define GEN7_L3CDERRST1_SUBBANK_MASK (7 << 8) #define GEN7_PARITY_ERROR_ROW(reg) \ (((reg) & GEN7_L3CDERRST1_ROW_MASK) >> 14) #define GEN7_PARITY_ERROR_BANK(reg) \ (((reg) & GEN7_L3CDERRST1_BANK_MASK) >> 11) #define GEN7_PARITY_ERROR_SUBBANK(reg) \ (((reg) & GEN7_L3CDERRST1_SUBBANK_MASK) >> 8) #define GEN7_L3CDERRST1_ENABLE (1 << 7) /* These are the 4 32-bit write offset registers for each stream * output buffer. It determines the offset from the * 3DSTATE_SO_BUFFERs that the next streamed vertex output goes to. */ #define GEN7_SO_WRITE_OFFSET(n) _MMIO(0x5280 + (n) * 4) /* * HSW - ICL power wells * * Platforms have up to 3 power well control register sets, each set * controlling up to 16 power wells via a request/status HW flag tuple: * - main (HSW_PWR_WELL_CTL[1-4]) * - AUX (ICL_PWR_WELL_CTL_AUX[1-4]) * - DDI (ICL_PWR_WELL_CTL_DDI[1-4]) * Each control register set consists of up to 4 registers used by different * sources that can request a power well to be enabled: * - BIOS (HSW_PWR_WELL_CTL1/ICL_PWR_WELL_CTL_AUX1/ICL_PWR_WELL_CTL_DDI1) * - DRIVER (HSW_PWR_WELL_CTL2/ICL_PWR_WELL_CTL_AUX2/ICL_PWR_WELL_CTL_DDI2) * - KVMR (HSW_PWR_WELL_CTL3) (only in the main register set) * - DEBUG (HSW_PWR_WELL_CTL4/ICL_PWR_WELL_CTL_AUX4/ICL_PWR_WELL_CTL_DDI4) */ #define HSW_PWR_WELL_CTL1 _MMIO(0x45400) #define HSW_PWR_WELL_CTL2 _MMIO(0x45404) #define HSW_PWR_WELL_CTL3 _MMIO(0x45408) #define HSW_PWR_WELL_CTL4 _MMIO(0x4540C) #define HSW_PWR_WELL_CTL_REQ(pw_idx) (0x2 << ((pw_idx) * 2)) #define HSW_PWR_WELL_CTL_STATE(pw_idx) (0x1 << ((pw_idx) * 2)) /* HSW/BDW power well */ #define HSW_PW_CTL_IDX_GLOBAL 15 /* SKL/BXT/GLK power wells */ #define SKL_PW_CTL_IDX_PW_2 15 #define SKL_PW_CTL_IDX_PW_1 14 #define GLK_PW_CTL_IDX_AUX_C 10 #define GLK_PW_CTL_IDX_AUX_B 9 #define GLK_PW_CTL_IDX_AUX_A 8 #define SKL_PW_CTL_IDX_DDI_D 4 #define SKL_PW_CTL_IDX_DDI_C 3 #define SKL_PW_CTL_IDX_DDI_B 2 #define SKL_PW_CTL_IDX_DDI_A_E 1 #define GLK_PW_CTL_IDX_DDI_A 1 #define SKL_PW_CTL_IDX_MISC_IO 0 /* ICL/TGL - power wells */ #define TGL_PW_CTL_IDX_PW_5 4 #define ICL_PW_CTL_IDX_PW_4 3 #define ICL_PW_CTL_IDX_PW_3 2 #define ICL_PW_CTL_IDX_PW_2 1 #define ICL_PW_CTL_IDX_PW_1 0 /* XE_LPD - power wells */ #define XELPD_PW_CTL_IDX_PW_D 8 #define XELPD_PW_CTL_IDX_PW_C 7 #define XELPD_PW_CTL_IDX_PW_B 6 #define XELPD_PW_CTL_IDX_PW_A 5 #define ICL_PWR_WELL_CTL_AUX1 _MMIO(0x45440) #define ICL_PWR_WELL_CTL_AUX2 _MMIO(0x45444) #define ICL_PWR_WELL_CTL_AUX4 _MMIO(0x4544C) #define TGL_PW_CTL_IDX_AUX_TBT6 14 #define TGL_PW_CTL_IDX_AUX_TBT5 13 #define TGL_PW_CTL_IDX_AUX_TBT4 12 #define ICL_PW_CTL_IDX_AUX_TBT4 11 #define TGL_PW_CTL_IDX_AUX_TBT3 11 #define ICL_PW_CTL_IDX_AUX_TBT3 10 #define TGL_PW_CTL_IDX_AUX_TBT2 10 #define ICL_PW_CTL_IDX_AUX_TBT2 9 #define TGL_PW_CTL_IDX_AUX_TBT1 9 #define ICL_PW_CTL_IDX_AUX_TBT1 8 #define TGL_PW_CTL_IDX_AUX_TC6 8 #define XELPD_PW_CTL_IDX_AUX_E 8 #define TGL_PW_CTL_IDX_AUX_TC5 7 #define XELPD_PW_CTL_IDX_AUX_D 7 #define TGL_PW_CTL_IDX_AUX_TC4 6 #define ICL_PW_CTL_IDX_AUX_F 5 #define TGL_PW_CTL_IDX_AUX_TC3 5 #define ICL_PW_CTL_IDX_AUX_E 4 #define TGL_PW_CTL_IDX_AUX_TC2 4 #define ICL_PW_CTL_IDX_AUX_D 3 #define TGL_PW_CTL_IDX_AUX_TC1 3 #define ICL_PW_CTL_IDX_AUX_C 2 #define ICL_PW_CTL_IDX_AUX_B 1 #define ICL_PW_CTL_IDX_AUX_A 0 #define ICL_PWR_WELL_CTL_DDI1 _MMIO(0x45450) #define ICL_PWR_WELL_CTL_DDI2 _MMIO(0x45454) #define ICL_PWR_WELL_CTL_DDI4 _MMIO(0x4545C) #define XELPD_PW_CTL_IDX_DDI_E 8 #define TGL_PW_CTL_IDX_DDI_TC6 8 #define XELPD_PW_CTL_IDX_DDI_D 7 #define TGL_PW_CTL_IDX_DDI_TC5 7 #define TGL_PW_CTL_IDX_DDI_TC4 6 #define ICL_PW_CTL_IDX_DDI_F 5 #define TGL_PW_CTL_IDX_DDI_TC3 5 #define ICL_PW_CTL_IDX_DDI_E 4 #define TGL_PW_CTL_IDX_DDI_TC2 4 #define ICL_PW_CTL_IDX_DDI_D 3 #define TGL_PW_CTL_IDX_DDI_TC1 3 #define ICL_PW_CTL_IDX_DDI_C 2 #define ICL_PW_CTL_IDX_DDI_B 1 #define ICL_PW_CTL_IDX_DDI_A 0 /* HSW - power well misc debug registers */ #define HSW_PWR_WELL_CTL5 _MMIO(0x45410) #define HSW_PWR_WELL_ENABLE_SINGLE_STEP (1 << 31) #define HSW_PWR_WELL_PWR_GATE_OVERRIDE (1 << 20) #define HSW_PWR_WELL_FORCE_ON (1 << 19) #define HSW_PWR_WELL_CTL6 _MMIO(0x45414) /* SKL Fuse Status */ enum skl_power_gate { SKL_PG0, SKL_PG1, SKL_PG2, ICL_PG3, ICL_PG4, }; #define SKL_FUSE_STATUS _MMIO(0x42000) #define SKL_FUSE_DOWNLOAD_STATUS (1 << 31) /* * PG0 is HW controlled, so doesn't have a corresponding power well control knob * SKL_DISP_PW1_IDX..SKL_DISP_PW2_IDX -> PG1..PG2 */ #define SKL_PW_CTL_IDX_TO_PG(pw_idx) \ ((pw_idx) - SKL_PW_CTL_IDX_PW_1 + SKL_PG1) /* * PG0 is HW controlled, so doesn't have a corresponding power well control knob * ICL_DISP_PW1_IDX..ICL_DISP_PW4_IDX -> PG1..PG4 */ #define ICL_PW_CTL_IDX_TO_PG(pw_idx) \ ((pw_idx) - ICL_PW_CTL_IDX_PW_1 + SKL_PG1) #define SKL_FUSE_PG_DIST_STATUS(pg) (1 << (27 - (pg))) #define _ICL_AUX_REG_IDX(pw_idx) ((pw_idx) - ICL_PW_CTL_IDX_AUX_A) #define _ICL_AUX_ANAOVRD1_A 0x162398 #define _ICL_AUX_ANAOVRD1_B 0x6C398 #define ICL_AUX_ANAOVRD1(pw_idx) _MMIO(_PICK(_ICL_AUX_REG_IDX(pw_idx), \ _ICL_AUX_ANAOVRD1_A, \ _ICL_AUX_ANAOVRD1_B)) #define ICL_AUX_ANAOVRD1_LDO_BYPASS (1 << 7) #define ICL_AUX_ANAOVRD1_ENABLE (1 << 0) /* Per-pipe DDI Function Control */ #define _TRANS_DDI_FUNC_CTL_A 0x60400 #define _TRANS_DDI_FUNC_CTL_B 0x61400 #define _TRANS_DDI_FUNC_CTL_C 0x62400 #define _TRANS_DDI_FUNC_CTL_D 0x63400 #define _TRANS_DDI_FUNC_CTL_EDP 0x6F400 #define _TRANS_DDI_FUNC_CTL_DSI0 0x6b400 #define _TRANS_DDI_FUNC_CTL_DSI1 0x6bc00 #define TRANS_DDI_FUNC_CTL(tran) _MMIO_TRANS2(tran, _TRANS_DDI_FUNC_CTL_A) #define TRANS_DDI_FUNC_ENABLE (1 << 31) /* Those bits are ignored by pipe EDP since it can only connect to DDI A */ #define TRANS_DDI_PORT_SHIFT 28 #define TGL_TRANS_DDI_PORT_SHIFT 27 #define TRANS_DDI_PORT_MASK (7 << TRANS_DDI_PORT_SHIFT) #define TGL_TRANS_DDI_PORT_MASK (0xf << TGL_TRANS_DDI_PORT_SHIFT) #define TRANS_DDI_SELECT_PORT(x) ((x) << TRANS_DDI_PORT_SHIFT) #define TGL_TRANS_DDI_SELECT_PORT(x) (((x) + 1) << TGL_TRANS_DDI_PORT_SHIFT) #define TRANS_DDI_MODE_SELECT_MASK (7 << 24) #define TRANS_DDI_MODE_SELECT_HDMI (0 << 24) #define TRANS_DDI_MODE_SELECT_DVI (1 << 24) #define TRANS_DDI_MODE_SELECT_DP_SST (2 << 24) #define TRANS_DDI_MODE_SELECT_DP_MST (3 << 24) #define TRANS_DDI_MODE_SELECT_FDI_OR_128B132B (4 << 24) #define TRANS_DDI_BPC_MASK (7 << 20) #define TRANS_DDI_BPC_8 (0 << 20) #define TRANS_DDI_BPC_10 (1 << 20) #define TRANS_DDI_BPC_6 (2 << 20) #define TRANS_DDI_BPC_12 (3 << 20) #define TRANS_DDI_PORT_SYNC_MASTER_SELECT_MASK REG_GENMASK(19, 18) #define TRANS_DDI_PORT_SYNC_MASTER_SELECT(x) REG_FIELD_PREP(TRANS_DDI_PORT_SYNC_MASTER_SELECT_MASK, (x)) #define TRANS_DDI_PVSYNC (1 << 17) #define TRANS_DDI_PHSYNC (1 << 16) #define TRANS_DDI_PORT_SYNC_ENABLE REG_BIT(15) #define TRANS_DDI_EDP_INPUT_MASK (7 << 12) #define TRANS_DDI_EDP_INPUT_A_ON (0 << 12) #define TRANS_DDI_EDP_INPUT_A_ONOFF (4 << 12) #define TRANS_DDI_EDP_INPUT_B_ONOFF (5 << 12) #define TRANS_DDI_EDP_INPUT_C_ONOFF (6 << 12) #define TRANS_DDI_EDP_INPUT_D_ONOFF (7 << 12) #define TRANS_DDI_MST_TRANSPORT_SELECT_MASK REG_GENMASK(11, 10) #define TRANS_DDI_MST_TRANSPORT_SELECT(trans) \ REG_FIELD_PREP(TRANS_DDI_MST_TRANSPORT_SELECT_MASK, trans) #define TRANS_DDI_HDCP_SIGNALLING (1 << 9) #define TRANS_DDI_DP_VC_PAYLOAD_ALLOC (1 << 8) #define TRANS_DDI_HDMI_SCRAMBLER_CTS_ENABLE (1 << 7) #define TRANS_DDI_HDMI_SCRAMBLER_RESET_FREQ (1 << 6) #define TRANS_DDI_HDCP_SELECT REG_BIT(5) #define TRANS_DDI_BFI_ENABLE (1 << 4) #define TRANS_DDI_HIGH_TMDS_CHAR_RATE (1 << 4) #define TRANS_DDI_HDMI_SCRAMBLING (1 << 0) #define TRANS_DDI_HDMI_SCRAMBLING_MASK (TRANS_DDI_HDMI_SCRAMBLER_CTS_ENABLE \ | TRANS_DDI_HDMI_SCRAMBLER_RESET_FREQ \ | TRANS_DDI_HDMI_SCRAMBLING) #define _TRANS_DDI_FUNC_CTL2_A 0x60404 #define _TRANS_DDI_FUNC_CTL2_B 0x61404 #define _TRANS_DDI_FUNC_CTL2_C 0x62404 #define _TRANS_DDI_FUNC_CTL2_EDP 0x6f404 #define _TRANS_DDI_FUNC_CTL2_DSI0 0x6b404 #define _TRANS_DDI_FUNC_CTL2_DSI1 0x6bc04 #define TRANS_DDI_FUNC_CTL2(tran) _MMIO_TRANS2(tran, _TRANS_DDI_FUNC_CTL2_A) #define PORT_SYNC_MODE_ENABLE REG_BIT(4) #define PORT_SYNC_MODE_MASTER_SELECT_MASK REG_GENMASK(2, 0) #define PORT_SYNC_MODE_MASTER_SELECT(x) REG_FIELD_PREP(PORT_SYNC_MODE_MASTER_SELECT_MASK, (x)) #define TRANS_CMTG_CHICKEN _MMIO(0x6fa90) #define DISABLE_DPT_CLK_GATING REG_BIT(1) /* DisplayPort Transport Control */ #define _DP_TP_CTL_A 0x64040 #define _DP_TP_CTL_B 0x64140 #define _TGL_DP_TP_CTL_A 0x60540 #define DP_TP_CTL(port) _MMIO_PORT(port, _DP_TP_CTL_A, _DP_TP_CTL_B) #define TGL_DP_TP_CTL(tran) _MMIO_TRANS2((tran), _TGL_DP_TP_CTL_A) #define DP_TP_CTL_ENABLE (1 << 31) #define DP_TP_CTL_FEC_ENABLE (1 << 30) #define DP_TP_CTL_MODE_SST (0 << 27) #define DP_TP_CTL_MODE_MST (1 << 27) #define DP_TP_CTL_FORCE_ACT (1 << 25) #define DP_TP_CTL_ENHANCED_FRAME_ENABLE (1 << 18) #define DP_TP_CTL_FDI_AUTOTRAIN (1 << 15) #define DP_TP_CTL_LINK_TRAIN_MASK (7 << 8) #define DP_TP_CTL_LINK_TRAIN_PAT1 (0 << 8) #define DP_TP_CTL_LINK_TRAIN_PAT2 (1 << 8) #define DP_TP_CTL_LINK_TRAIN_PAT3 (4 << 8) #define DP_TP_CTL_LINK_TRAIN_PAT4 (5 << 8) #define DP_TP_CTL_LINK_TRAIN_IDLE (2 << 8) #define DP_TP_CTL_LINK_TRAIN_NORMAL (3 << 8) #define DP_TP_CTL_SCRAMBLE_DISABLE (1 << 7) /* DisplayPort Transport Status */ #define _DP_TP_STATUS_A 0x64044 #define _DP_TP_STATUS_B 0x64144 #define _TGL_DP_TP_STATUS_A 0x60544 #define DP_TP_STATUS(port) _MMIO_PORT(port, _DP_TP_STATUS_A, _DP_TP_STATUS_B) #define TGL_DP_TP_STATUS(tran) _MMIO_TRANS2((tran), _TGL_DP_TP_STATUS_A) #define DP_TP_STATUS_FEC_ENABLE_LIVE (1 << 28) #define DP_TP_STATUS_IDLE_DONE (1 << 25) #define DP_TP_STATUS_ACT_SENT (1 << 24) #define DP_TP_STATUS_MODE_STATUS_MST (1 << 23) #define DP_TP_STATUS_AUTOTRAIN_DONE (1 << 12) #define DP_TP_STATUS_PAYLOAD_MAPPING_VC2 (3 << 8) #define DP_TP_STATUS_PAYLOAD_MAPPING_VC1 (3 << 4) #define DP_TP_STATUS_PAYLOAD_MAPPING_VC0 (3 << 0) /* DDI Buffer Control */ #define _DDI_BUF_CTL_A 0x64000 #define _DDI_BUF_CTL_B 0x64100 #define DDI_BUF_CTL(port) _MMIO_PORT(port, _DDI_BUF_CTL_A, _DDI_BUF_CTL_B) #define DDI_BUF_CTL_ENABLE (1 << 31) #define DDI_BUF_TRANS_SELECT(n) ((n) << 24) #define DDI_BUF_EMP_MASK (0xf << 24) #define DDI_BUF_PHY_LINK_RATE(r) ((r) << 20) #define DDI_BUF_PORT_REVERSAL (1 << 16) #define DDI_BUF_IS_IDLE (1 << 7) #define DDI_BUF_CTL_TC_PHY_OWNERSHIP REG_BIT(6) #define DDI_A_4_LANES (1 << 4) #define DDI_PORT_WIDTH(width) (((width) - 1) << 1) #define DDI_PORT_WIDTH_MASK (7 << 1) #define DDI_PORT_WIDTH_SHIFT 1 #define DDI_INIT_DISPLAY_DETECTED (1 << 0) /* DDI Buffer Translations */ #define _DDI_BUF_TRANS_A 0x64E00 #define _DDI_BUF_TRANS_B 0x64E60 #define DDI_BUF_TRANS_LO(port, i) _MMIO(_PORT(port, _DDI_BUF_TRANS_A, _DDI_BUF_TRANS_B) + (i) * 8) #define DDI_BUF_BALANCE_LEG_ENABLE (1 << 31) #define DDI_BUF_TRANS_HI(port, i) _MMIO(_PORT(port, _DDI_BUF_TRANS_A, _DDI_BUF_TRANS_B) + (i) * 8 + 4) /* DDI DP Compliance Control */ #define _DDI_DP_COMP_CTL_A 0x605F0 #define _DDI_DP_COMP_CTL_B 0x615F0 #define DDI_DP_COMP_CTL(pipe) _MMIO_PIPE(pipe, _DDI_DP_COMP_CTL_A, _DDI_DP_COMP_CTL_B) #define DDI_DP_COMP_CTL_ENABLE (1 << 31) #define DDI_DP_COMP_CTL_D10_2 (0 << 28) #define DDI_DP_COMP_CTL_SCRAMBLED_0 (1 << 28) #define DDI_DP_COMP_CTL_PRBS7 (2 << 28) #define DDI_DP_COMP_CTL_CUSTOM80 (3 << 28) #define DDI_DP_COMP_CTL_HBR2 (4 << 28) #define DDI_DP_COMP_CTL_SCRAMBLED_1 (5 << 28) #define DDI_DP_COMP_CTL_HBR2_RESET (0xFC << 0) /* DDI DP Compliance Pattern */ #define _DDI_DP_COMP_PAT_A 0x605F4 #define _DDI_DP_COMP_PAT_B 0x615F4 #define DDI_DP_COMP_PAT(pipe, i) _MMIO(_PIPE(pipe, _DDI_DP_COMP_PAT_A, _DDI_DP_COMP_PAT_B) + (i) * 4) /* Sideband Interface (SBI) is programmed indirectly, via * SBI_ADDR, which contains the register offset; and SBI_DATA, * which contains the payload */ #define SBI_ADDR _MMIO(0xC6000) #define SBI_DATA _MMIO(0xC6004) #define SBI_CTL_STAT _MMIO(0xC6008) #define SBI_CTL_DEST_ICLK (0x0 << 16) #define SBI_CTL_DEST_MPHY (0x1 << 16) #define SBI_CTL_OP_IORD (0x2 << 8) #define SBI_CTL_OP_IOWR (0x3 << 8) #define SBI_CTL_OP_CRRD (0x6 << 8) #define SBI_CTL_OP_CRWR (0x7 << 8) #define SBI_RESPONSE_FAIL (0x1 << 1) #define SBI_RESPONSE_SUCCESS (0x0 << 1) #define SBI_BUSY (0x1 << 0) #define SBI_READY (0x0 << 0) /* SBI offsets */ #define SBI_SSCDIVINTPHASE 0x0200 #define SBI_SSCDIVINTPHASE6 0x0600 #define SBI_SSCDIVINTPHASE_DIVSEL_SHIFT 1 #define SBI_SSCDIVINTPHASE_DIVSEL_MASK (0x7f << 1) #define SBI_SSCDIVINTPHASE_DIVSEL(x) ((x) << 1) #define SBI_SSCDIVINTPHASE_INCVAL_SHIFT 8 #define SBI_SSCDIVINTPHASE_INCVAL_MASK (0x7f << 8) #define SBI_SSCDIVINTPHASE_INCVAL(x) ((x) << 8) #define SBI_SSCDIVINTPHASE_DIR(x) ((x) << 15) #define SBI_SSCDIVINTPHASE_PROPAGATE (1 << 0) #define SBI_SSCDITHPHASE 0x0204 #define SBI_SSCCTL 0x020c #define SBI_SSCCTL6 0x060C #define SBI_SSCCTL_PATHALT (1 << 3) #define SBI_SSCCTL_DISABLE (1 << 0) #define SBI_SSCAUXDIV6 0x0610 #define SBI_SSCAUXDIV_FINALDIV2SEL_SHIFT 4 #define SBI_SSCAUXDIV_FINALDIV2SEL_MASK (1 << 4) #define SBI_SSCAUXDIV_FINALDIV2SEL(x) ((x) << 4) #define SBI_DBUFF0 0x2a00 #define SBI_GEN0 0x1f00 #define SBI_GEN0_CFG_BUFFENABLE_DISABLE (1 << 0) /* LPT PIXCLK_GATE */ #define PIXCLK_GATE _MMIO(0xC6020) #define PIXCLK_GATE_UNGATE (1 << 0) #define PIXCLK_GATE_GATE (0 << 0) /* SPLL */ #define SPLL_CTL _MMIO(0x46020) #define SPLL_PLL_ENABLE (1 << 31) #define SPLL_REF_BCLK (0 << 28) #define SPLL_REF_MUXED_SSC (1 << 28) /* CPU SSC if fused enabled, PCH SSC otherwise */ #define SPLL_REF_NON_SSC_HSW (2 << 28) #define SPLL_REF_PCH_SSC_BDW (2 << 28) #define SPLL_REF_LCPLL (3 << 28) #define SPLL_REF_MASK (3 << 28) #define SPLL_FREQ_810MHz (0 << 26) #define SPLL_FREQ_1350MHz (1 << 26) #define SPLL_FREQ_2700MHz (2 << 26) #define SPLL_FREQ_MASK (3 << 26) /* WRPLL */ #define _WRPLL_CTL1 0x46040 #define _WRPLL_CTL2 0x46060 #define WRPLL_CTL(pll) _MMIO_PIPE(pll, _WRPLL_CTL1, _WRPLL_CTL2) #define WRPLL_PLL_ENABLE (1 << 31) #define WRPLL_REF_BCLK (0 << 28) #define WRPLL_REF_PCH_SSC (1 << 28) #define WRPLL_REF_MUXED_SSC_BDW (2 << 28) /* CPU SSC if fused enabled, PCH SSC otherwise */ #define WRPLL_REF_SPECIAL_HSW (2 << 28) /* muxed SSC (ULT), non-SSC (non-ULT) */ #define WRPLL_REF_LCPLL (3 << 28) #define WRPLL_REF_MASK (3 << 28) /* WRPLL divider programming */ #define WRPLL_DIVIDER_REFERENCE(x) ((x) << 0) #define WRPLL_DIVIDER_REF_MASK (0xff) #define WRPLL_DIVIDER_POST(x) ((x) << 8) #define WRPLL_DIVIDER_POST_MASK (0x3f << 8) #define WRPLL_DIVIDER_POST_SHIFT 8 #define WRPLL_DIVIDER_FEEDBACK(x) ((x) << 16) #define WRPLL_DIVIDER_FB_SHIFT 16 #define WRPLL_DIVIDER_FB_MASK (0xff << 16) /* Port clock selection */ #define _PORT_CLK_SEL_A 0x46100 #define _PORT_CLK_SEL_B 0x46104 #define PORT_CLK_SEL(port) _MMIO_PORT(port, _PORT_CLK_SEL_A, _PORT_CLK_SEL_B) #define PORT_CLK_SEL_MASK REG_GENMASK(31, 29) #define PORT_CLK_SEL_LCPLL_2700 REG_FIELD_PREP(PORT_CLK_SEL_MASK, 0) #define PORT_CLK_SEL_LCPLL_1350 REG_FIELD_PREP(PORT_CLK_SEL_MASK, 1) #define PORT_CLK_SEL_LCPLL_810 REG_FIELD_PREP(PORT_CLK_SEL_MASK, 2) #define PORT_CLK_SEL_SPLL REG_FIELD_PREP(PORT_CLK_SEL_MASK, 3) #define PORT_CLK_SEL_WRPLL(pll) REG_FIELD_PREP(PORT_CLK_SEL_MASK, 4 + (pll)) #define PORT_CLK_SEL_WRPLL1 REG_FIELD_PREP(PORT_CLK_SEL_MASK, 4) #define PORT_CLK_SEL_WRPLL2 REG_FIELD_PREP(PORT_CLK_SEL_MASK, 5) #define PORT_CLK_SEL_NONE REG_FIELD_PREP(PORT_CLK_SEL_MASK, 7) /* On ICL+ this is the same as PORT_CLK_SEL, but all bits change. */ #define DDI_CLK_SEL(port) PORT_CLK_SEL(port) #define DDI_CLK_SEL_MASK REG_GENMASK(31, 28) #define DDI_CLK_SEL_NONE REG_FIELD_PREP(DDI_CLK_SEL_MASK, 0x0) #define DDI_CLK_SEL_MG REG_FIELD_PREP(DDI_CLK_SEL_MASK, 0x8) #define DDI_CLK_SEL_TBT_162 REG_FIELD_PREP(DDI_CLK_SEL_MASK, 0xC) #define DDI_CLK_SEL_TBT_270 REG_FIELD_PREP(DDI_CLK_SEL_MASK, 0xD) #define DDI_CLK_SEL_TBT_540 REG_FIELD_PREP(DDI_CLK_SEL_MASK, 0xE) #define DDI_CLK_SEL_TBT_810 REG_FIELD_PREP(DDI_CLK_SEL_MASK, 0xF) /* Transcoder clock selection */ #define _TRANS_CLK_SEL_A 0x46140 #define _TRANS_CLK_SEL_B 0x46144 #define TRANS_CLK_SEL(tran) _MMIO_TRANS(tran, _TRANS_CLK_SEL_A, _TRANS_CLK_SEL_B) /* For each transcoder, we need to select the corresponding port clock */ #define TRANS_CLK_SEL_DISABLED (0x0 << 29) #define TRANS_CLK_SEL_PORT(x) (((x) + 1) << 29) #define TGL_TRANS_CLK_SEL_DISABLED (0x0 << 28) #define TGL_TRANS_CLK_SEL_PORT(x) (((x) + 1) << 28) #define CDCLK_FREQ _MMIO(0x46200) #define _TRANSA_MSA_MISC 0x60410 #define _TRANSB_MSA_MISC 0x61410 #define _TRANSC_MSA_MISC 0x62410 #define _TRANS_EDP_MSA_MISC 0x6f410 #define TRANS_MSA_MISC(tran) _MMIO_TRANS2(tran, _TRANSA_MSA_MISC) /* See DP_MSA_MISC_* for the bit definitions */ #define _TRANS_A_SET_CONTEXT_LATENCY 0x6007C #define _TRANS_B_SET_CONTEXT_LATENCY 0x6107C #define _TRANS_C_SET_CONTEXT_LATENCY 0x6207C #define _TRANS_D_SET_CONTEXT_LATENCY 0x6307C #define TRANS_SET_CONTEXT_LATENCY(tran) _MMIO_TRANS2(tran, _TRANS_A_SET_CONTEXT_LATENCY) #define TRANS_SET_CONTEXT_LATENCY_MASK REG_GENMASK(15, 0) #define TRANS_SET_CONTEXT_LATENCY_VALUE(x) REG_FIELD_PREP(TRANS_SET_CONTEXT_LATENCY_MASK, (x)) /* LCPLL Control */ #define LCPLL_CTL _MMIO(0x130040) #define LCPLL_PLL_DISABLE (1 << 31) #define LCPLL_PLL_LOCK (1 << 30) #define LCPLL_REF_NON_SSC (0 << 28) #define LCPLL_REF_BCLK (2 << 28) #define LCPLL_REF_PCH_SSC (3 << 28) #define LCPLL_REF_MASK (3 << 28) #define LCPLL_CLK_FREQ_MASK (3 << 26) #define LCPLL_CLK_FREQ_450 (0 << 26) #define LCPLL_CLK_FREQ_54O_BDW (1 << 26) #define LCPLL_CLK_FREQ_337_5_BDW (2 << 26) #define LCPLL_CLK_FREQ_675_BDW (3 << 26) #define LCPLL_CD_CLOCK_DISABLE (1 << 25) #define LCPLL_ROOT_CD_CLOCK_DISABLE (1 << 24) #define LCPLL_CD2X_CLOCK_DISABLE (1 << 23) #define LCPLL_POWER_DOWN_ALLOW (1 << 22) #define LCPLL_CD_SOURCE_FCLK (1 << 21) #define LCPLL_CD_SOURCE_FCLK_DONE (1 << 19) /* * SKL Clocks */ /* CDCLK_CTL */ #define CDCLK_CTL _MMIO(0x46000) #define CDCLK_FREQ_SEL_MASK REG_GENMASK(27, 26) #define CDCLK_FREQ_450_432 REG_FIELD_PREP(CDCLK_FREQ_SEL_MASK, 0) #define CDCLK_FREQ_540 REG_FIELD_PREP(CDCLK_FREQ_SEL_MASK, 1) #define CDCLK_FREQ_337_308 REG_FIELD_PREP(CDCLK_FREQ_SEL_MASK, 2) #define CDCLK_FREQ_675_617 REG_FIELD_PREP(CDCLK_FREQ_SEL_MASK, 3) #define BXT_CDCLK_CD2X_DIV_SEL_MASK REG_GENMASK(23, 22) #define BXT_CDCLK_CD2X_DIV_SEL_1 REG_FIELD_PREP(BXT_CDCLK_CD2X_DIV_SEL_MASK, 0) #define BXT_CDCLK_CD2X_DIV_SEL_1_5 REG_FIELD_PREP(BXT_CDCLK_CD2X_DIV_SEL_MASK, 1) #define BXT_CDCLK_CD2X_DIV_SEL_2 REG_FIELD_PREP(BXT_CDCLK_CD2X_DIV_SEL_MASK, 2) #define BXT_CDCLK_CD2X_DIV_SEL_4 REG_FIELD_PREP(BXT_CDCLK_CD2X_DIV_SEL_MASK, 3) #define BXT_CDCLK_CD2X_PIPE(pipe) ((pipe) << 20) #define CDCLK_DIVMUX_CD_OVERRIDE (1 << 19) #define BXT_CDCLK_CD2X_PIPE_NONE BXT_CDCLK_CD2X_PIPE(3) #define ICL_CDCLK_CD2X_PIPE(pipe) (_PICK(pipe, 0, 2, 6) << 19) #define ICL_CDCLK_CD2X_PIPE_NONE (7 << 19) #define TGL_CDCLK_CD2X_PIPE(pipe) BXT_CDCLK_CD2X_PIPE(pipe) #define TGL_CDCLK_CD2X_PIPE_NONE ICL_CDCLK_CD2X_PIPE_NONE #define BXT_CDCLK_SSA_PRECHARGE_ENABLE (1 << 16) #define CDCLK_FREQ_DECIMAL_MASK (0x7ff) /* CDCLK_SQUASH_CTL */ #define CDCLK_SQUASH_CTL _MMIO(0x46008) #define CDCLK_SQUASH_ENABLE REG_BIT(31) #define CDCLK_SQUASH_WINDOW_SIZE_MASK REG_GENMASK(27, 24) #define CDCLK_SQUASH_WINDOW_SIZE(x) REG_FIELD_PREP(CDCLK_SQUASH_WINDOW_SIZE_MASK, (x)) #define CDCLK_SQUASH_WAVEFORM_MASK REG_GENMASK(15, 0) #define CDCLK_SQUASH_WAVEFORM(x) REG_FIELD_PREP(CDCLK_SQUASH_WAVEFORM_MASK, (x)) /* LCPLL_CTL */ #define LCPLL1_CTL _MMIO(0x46010) #define LCPLL2_CTL _MMIO(0x46014) #define LCPLL_PLL_ENABLE (1 << 31) /* DPLL control1 */ #define DPLL_CTRL1 _MMIO(0x6C058) #define DPLL_CTRL1_HDMI_MODE(id) (1 << ((id) * 6 + 5)) #define DPLL_CTRL1_SSC(id) (1 << ((id) * 6 + 4)) #define DPLL_CTRL1_LINK_RATE_MASK(id) (7 << ((id) * 6 + 1)) #define DPLL_CTRL1_LINK_RATE_SHIFT(id) ((id) * 6 + 1) #define DPLL_CTRL1_LINK_RATE(linkrate, id) ((linkrate) << ((id) * 6 + 1)) #define DPLL_CTRL1_OVERRIDE(id) (1 << ((id) * 6)) #define DPLL_CTRL1_LINK_RATE_2700 0 #define DPLL_CTRL1_LINK_RATE_1350 1 #define DPLL_CTRL1_LINK_RATE_810 2 #define DPLL_CTRL1_LINK_RATE_1620 3 #define DPLL_CTRL1_LINK_RATE_1080 4 #define DPLL_CTRL1_LINK_RATE_2160 5 /* DPLL control2 */ #define DPLL_CTRL2 _MMIO(0x6C05C) #define DPLL_CTRL2_DDI_CLK_OFF(port) (1 << ((port) + 15)) #define DPLL_CTRL2_DDI_CLK_SEL_MASK(port) (3 << ((port) * 3 + 1)) #define DPLL_CTRL2_DDI_CLK_SEL_SHIFT(port) ((port) * 3 + 1) #define DPLL_CTRL2_DDI_CLK_SEL(clk, port) ((clk) << ((port) * 3 + 1)) #define DPLL_CTRL2_DDI_SEL_OVERRIDE(port) (1 << ((port) * 3)) /* DPLL Status */ #define DPLL_STATUS _MMIO(0x6C060) #define DPLL_LOCK(id) (1 << ((id) * 8)) /* DPLL cfg */ #define _DPLL1_CFGCR1 0x6C040 #define _DPLL2_CFGCR1 0x6C048 #define _DPLL3_CFGCR1 0x6C050 #define DPLL_CFGCR1_FREQ_ENABLE (1 << 31) #define DPLL_CFGCR1_DCO_FRACTION_MASK (0x7fff << 9) #define DPLL_CFGCR1_DCO_FRACTION(x) ((x) << 9) #define DPLL_CFGCR1_DCO_INTEGER_MASK (0x1ff) #define _DPLL1_CFGCR2 0x6C044 #define _DPLL2_CFGCR2 0x6C04C #define _DPLL3_CFGCR2 0x6C054 #define DPLL_CFGCR2_QDIV_RATIO_MASK (0xff << 8) #define DPLL_CFGCR2_QDIV_RATIO(x) ((x) << 8) #define DPLL_CFGCR2_QDIV_MODE(x) ((x) << 7) #define DPLL_CFGCR2_KDIV_MASK (3 << 5) #define DPLL_CFGCR2_KDIV(x) ((x) << 5) #define DPLL_CFGCR2_KDIV_5 (0 << 5) #define DPLL_CFGCR2_KDIV_2 (1 << 5) #define DPLL_CFGCR2_KDIV_3 (2 << 5) #define DPLL_CFGCR2_KDIV_1 (3 << 5) #define DPLL_CFGCR2_PDIV_MASK (7 << 2) #define DPLL_CFGCR2_PDIV(x) ((x) << 2) #define DPLL_CFGCR2_PDIV_1 (0 << 2) #define DPLL_CFGCR2_PDIV_2 (1 << 2) #define DPLL_CFGCR2_PDIV_3 (2 << 2) #define DPLL_CFGCR2_PDIV_7 (4 << 2) #define DPLL_CFGCR2_PDIV_7_INVALID (5 << 2) #define DPLL_CFGCR2_CENTRAL_FREQ_MASK (3) #define DPLL_CFGCR1(id) _MMIO_PIPE((id) - SKL_DPLL1, _DPLL1_CFGCR1, _DPLL2_CFGCR1) #define DPLL_CFGCR2(id) _MMIO_PIPE((id) - SKL_DPLL1, _DPLL1_CFGCR2, _DPLL2_CFGCR2) /* ICL Clocks */ #define ICL_DPCLKA_CFGCR0 _MMIO(0x164280) #define ICL_DPCLKA_CFGCR0_DDI_CLK_OFF(phy) (1 << _PICK(phy, 10, 11, 24, 4, 5)) #define RKL_DPCLKA_CFGCR0_DDI_CLK_OFF(phy) REG_BIT((phy) + 10) #define ICL_DPCLKA_CFGCR0_TC_CLK_OFF(tc_port) (1 << ((tc_port) < TC_PORT_4 ? \ (tc_port) + 12 : \ (tc_port) - TC_PORT_4 + 21)) #define ICL_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy) ((phy) * 2) #define ICL_DPCLKA_CFGCR0_DDI_CLK_SEL_MASK(phy) (3 << ICL_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy)) #define ICL_DPCLKA_CFGCR0_DDI_CLK_SEL(pll, phy) ((pll) << ICL_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy)) #define RKL_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy) _PICK(phy, 0, 2, 4, 27) #define RKL_DPCLKA_CFGCR0_DDI_CLK_SEL_MASK(phy) \ (3 << RKL_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy)) #define RKL_DPCLKA_CFGCR0_DDI_CLK_SEL(pll, phy) \ ((pll) << RKL_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy)) /* * DG1 Clocks * First registers controls the first A and B, while the second register * controls the phy C and D. The bits on these registers are the * same, but refer to different phys */ #define _DG1_DPCLKA_CFGCR0 0x164280 #define _DG1_DPCLKA1_CFGCR0 0x16C280 #define _DG1_DPCLKA_PHY_IDX(phy) ((phy) % 2) #define _DG1_DPCLKA_PLL_IDX(pll) ((pll) % 2) #define DG1_DPCLKA_CFGCR0(phy) _MMIO_PHY((phy) / 2, \ _DG1_DPCLKA_CFGCR0, \ _DG1_DPCLKA1_CFGCR0) #define DG1_DPCLKA_CFGCR0_DDI_CLK_OFF(phy) REG_BIT(_DG1_DPCLKA_PHY_IDX(phy) + 10) #define DG1_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy) (_DG1_DPCLKA_PHY_IDX(phy) * 2) #define DG1_DPCLKA_CFGCR0_DDI_CLK_SEL(pll, phy) (_DG1_DPCLKA_PLL_IDX(pll) << DG1_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy)) #define DG1_DPCLKA_CFGCR0_DDI_CLK_SEL_MASK(phy) (0x3 << DG1_DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy)) /* ADLS Clocks */ #define _ADLS_DPCLKA_CFGCR0 0x164280 #define _ADLS_DPCLKA_CFGCR1 0x1642BC #define ADLS_DPCLKA_CFGCR(phy) _MMIO_PHY((phy) / 3, \ _ADLS_DPCLKA_CFGCR0, \ _ADLS_DPCLKA_CFGCR1) #define ADLS_DPCLKA_CFGCR_DDI_SHIFT(phy) (((phy) % 3) * 2) /* ADLS DPCLKA_CFGCR0 DDI mask */ #define ADLS_DPCLKA_DDII_SEL_MASK REG_GENMASK(5, 4) #define ADLS_DPCLKA_DDIB_SEL_MASK REG_GENMASK(3, 2) #define ADLS_DPCLKA_DDIA_SEL_MASK REG_GENMASK(1, 0) /* ADLS DPCLKA_CFGCR1 DDI mask */ #define ADLS_DPCLKA_DDIK_SEL_MASK REG_GENMASK(3, 2) #define ADLS_DPCLKA_DDIJ_SEL_MASK REG_GENMASK(1, 0) #define ADLS_DPCLKA_CFGCR_DDI_CLK_SEL_MASK(phy) _PICK((phy), \ ADLS_DPCLKA_DDIA_SEL_MASK, \ ADLS_DPCLKA_DDIB_SEL_MASK, \ ADLS_DPCLKA_DDII_SEL_MASK, \ ADLS_DPCLKA_DDIJ_SEL_MASK, \ ADLS_DPCLKA_DDIK_SEL_MASK) /* ICL PLL */ #define DPLL0_ENABLE 0x46010 #define DPLL1_ENABLE 0x46014 #define _ADLS_DPLL2_ENABLE 0x46018 #define _ADLS_DPLL3_ENABLE 0x46030 #define PLL_ENABLE (1 << 31) #define PLL_LOCK (1 << 30) #define PLL_POWER_ENABLE (1 << 27) #define PLL_POWER_STATE (1 << 26) #define ICL_DPLL_ENABLE(pll) _MMIO_PLL3(pll, DPLL0_ENABLE, DPLL1_ENABLE, \ _ADLS_DPLL2_ENABLE, _ADLS_DPLL3_ENABLE) #define _DG2_PLL3_ENABLE 0x4601C #define DG2_PLL_ENABLE(pll) _MMIO_PLL3(pll, DPLL0_ENABLE, DPLL1_ENABLE, \ _ADLS_DPLL2_ENABLE, _DG2_PLL3_ENABLE) #define TBT_PLL_ENABLE _MMIO(0x46020) #define _MG_PLL1_ENABLE 0x46030 #define _MG_PLL2_ENABLE 0x46034 #define _MG_PLL3_ENABLE 0x46038 #define _MG_PLL4_ENABLE 0x4603C /* Bits are the same as DPLL0_ENABLE */ #define MG_PLL_ENABLE(tc_port) _MMIO_PORT((tc_port), _MG_PLL1_ENABLE, \ _MG_PLL2_ENABLE) /* DG1 PLL */ #define DG1_DPLL_ENABLE(pll) _MMIO_PLL3(pll, DPLL0_ENABLE, DPLL1_ENABLE, \ _MG_PLL1_ENABLE, _MG_PLL2_ENABLE) /* ADL-P Type C PLL */ #define PORTTC1_PLL_ENABLE 0x46038 #define PORTTC2_PLL_ENABLE 0x46040 #define ADLP_PORTTC_PLL_ENABLE(tc_port) _MMIO_PORT((tc_port), \ PORTTC1_PLL_ENABLE, \ PORTTC2_PLL_ENABLE) #define _ICL_DPLL0_CFGCR0 0x164000 #define _ICL_DPLL1_CFGCR0 0x164080 #define ICL_DPLL_CFGCR0(pll) _MMIO_PLL(pll, _ICL_DPLL0_CFGCR0, \ _ICL_DPLL1_CFGCR0) #define DPLL_CFGCR0_HDMI_MODE (1 << 30) #define DPLL_CFGCR0_SSC_ENABLE (1 << 29) #define DPLL_CFGCR0_SSC_ENABLE_ICL (1 << 25) #define DPLL_CFGCR0_LINK_RATE_MASK (0xf << 25) #define DPLL_CFGCR0_LINK_RATE_2700 (0 << 25) #define DPLL_CFGCR0_LINK_RATE_1350 (1 << 25) #define DPLL_CFGCR0_LINK_RATE_810 (2 << 25) #define DPLL_CFGCR0_LINK_RATE_1620 (3 << 25) #define DPLL_CFGCR0_LINK_RATE_1080 (4 << 25) #define DPLL_CFGCR0_LINK_RATE_2160 (5 << 25) #define DPLL_CFGCR0_LINK_RATE_3240 (6 << 25) #define DPLL_CFGCR0_LINK_RATE_4050 (7 << 25) #define DPLL_CFGCR0_DCO_FRACTION_MASK (0x7fff << 10) #define DPLL_CFGCR0_DCO_FRACTION_SHIFT (10) #define DPLL_CFGCR0_DCO_FRACTION(x) ((x) << 10) #define DPLL_CFGCR0_DCO_INTEGER_MASK (0x3ff) #define _ICL_DPLL0_CFGCR1 0x164004 #define _ICL_DPLL1_CFGCR1 0x164084 #define ICL_DPLL_CFGCR1(pll) _MMIO_PLL(pll, _ICL_DPLL0_CFGCR1, \ _ICL_DPLL1_CFGCR1) #define DPLL_CFGCR1_QDIV_RATIO_MASK (0xff << 10) #define DPLL_CFGCR1_QDIV_RATIO_SHIFT (10) #define DPLL_CFGCR1_QDIV_RATIO(x) ((x) << 10) #define DPLL_CFGCR1_QDIV_MODE_SHIFT (9) #define DPLL_CFGCR1_QDIV_MODE(x) ((x) << 9) #define DPLL_CFGCR1_KDIV_MASK (7 << 6) #define DPLL_CFGCR1_KDIV_SHIFT (6) #define DPLL_CFGCR1_KDIV(x) ((x) << 6) #define DPLL_CFGCR1_KDIV_1 (1 << 6) #define DPLL_CFGCR1_KDIV_2 (2 << 6) #define DPLL_CFGCR1_KDIV_3 (4 << 6) #define DPLL_CFGCR1_PDIV_MASK (0xf << 2) #define DPLL_CFGCR1_PDIV_SHIFT (2) #define DPLL_CFGCR1_PDIV(x) ((x) << 2) #define DPLL_CFGCR1_PDIV_2 (1 << 2) #define DPLL_CFGCR1_PDIV_3 (2 << 2) #define DPLL_CFGCR1_PDIV_5 (4 << 2) #define DPLL_CFGCR1_PDIV_7 (8 << 2) #define DPLL_CFGCR1_CENTRAL_FREQ (3 << 0) #define DPLL_CFGCR1_CENTRAL_FREQ_8400 (3 << 0) #define TGL_DPLL_CFGCR1_CFSELOVRD_NORMAL_XTAL (0 << 0) #define _TGL_DPLL0_CFGCR0 0x164284 #define _TGL_DPLL1_CFGCR0 0x16428C #define _TGL_TBTPLL_CFGCR0 0x16429C #define TGL_DPLL_CFGCR0(pll) _MMIO_PLL3(pll, _TGL_DPLL0_CFGCR0, \ _TGL_DPLL1_CFGCR0, \ _TGL_TBTPLL_CFGCR0) #define RKL_DPLL_CFGCR0(pll) _MMIO_PLL(pll, _TGL_DPLL0_CFGCR0, \ _TGL_DPLL1_CFGCR0) #define _TGL_DPLL0_DIV0 0x164B00 #define _TGL_DPLL1_DIV0 0x164C00 #define TGL_DPLL0_DIV0(pll) _MMIO_PLL(pll, _TGL_DPLL0_DIV0, _TGL_DPLL1_DIV0) #define TGL_DPLL0_DIV0_AFC_STARTUP_MASK REG_GENMASK(27, 25) #define TGL_DPLL0_DIV0_AFC_STARTUP(val) REG_FIELD_PREP(TGL_DPLL0_DIV0_AFC_STARTUP_MASK, (val)) #define _TGL_DPLL0_CFGCR1 0x164288 #define _TGL_DPLL1_CFGCR1 0x164290 #define _TGL_TBTPLL_CFGCR1 0x1642A0 #define TGL_DPLL_CFGCR1(pll) _MMIO_PLL3(pll, _TGL_DPLL0_CFGCR1, \ _TGL_DPLL1_CFGCR1, \ _TGL_TBTPLL_CFGCR1) #define RKL_DPLL_CFGCR1(pll) _MMIO_PLL(pll, _TGL_DPLL0_CFGCR1, \ _TGL_DPLL1_CFGCR1) #define _DG1_DPLL2_CFGCR0 0x16C284 #define _DG1_DPLL3_CFGCR0 0x16C28C #define DG1_DPLL_CFGCR0(pll) _MMIO_PLL3(pll, _TGL_DPLL0_CFGCR0, \ _TGL_DPLL1_CFGCR0, \ _DG1_DPLL2_CFGCR0, \ _DG1_DPLL3_CFGCR0) #define _DG1_DPLL2_CFGCR1 0x16C288 #define _DG1_DPLL3_CFGCR1 0x16C290 #define DG1_DPLL_CFGCR1(pll) _MMIO_PLL3(pll, _TGL_DPLL0_CFGCR1, \ _TGL_DPLL1_CFGCR1, \ _DG1_DPLL2_CFGCR1, \ _DG1_DPLL3_CFGCR1) /* For ADL-S DPLL4_CFGCR0/1 are used to control DPLL2 */ #define _ADLS_DPLL3_CFGCR0 0x1642C0 #define _ADLS_DPLL4_CFGCR0 0x164294 #define ADLS_DPLL_CFGCR0(pll) _MMIO_PLL3(pll, _TGL_DPLL0_CFGCR0, \ _TGL_DPLL1_CFGCR0, \ _ADLS_DPLL4_CFGCR0, \ _ADLS_DPLL3_CFGCR0) #define _ADLS_DPLL3_CFGCR1 0x1642C4 #define _ADLS_DPLL4_CFGCR1 0x164298 #define ADLS_DPLL_CFGCR1(pll) _MMIO_PLL3(pll, _TGL_DPLL0_CFGCR1, \ _TGL_DPLL1_CFGCR1, \ _ADLS_DPLL4_CFGCR1, \ _ADLS_DPLL3_CFGCR1) /* BXT display engine PLL */ #define BXT_DE_PLL_CTL _MMIO(0x6d000) #define BXT_DE_PLL_RATIO(x) (x) /* {60,65,100} * 19.2MHz */ #define BXT_DE_PLL_RATIO_MASK 0xff #define BXT_DE_PLL_ENABLE _MMIO(0x46070) #define BXT_DE_PLL_PLL_ENABLE (1 << 31) #define BXT_DE_PLL_LOCK (1 << 30) #define BXT_DE_PLL_FREQ_REQ (1 << 23) #define BXT_DE_PLL_FREQ_REQ_ACK (1 << 22) #define ICL_CDCLK_PLL_RATIO(x) (x) #define ICL_CDCLK_PLL_RATIO_MASK 0xff /* GEN9 DC */ #define DC_STATE_EN _MMIO(0x45504) #define DC_STATE_DISABLE 0 #define DC_STATE_EN_DC3CO REG_BIT(30) #define DC_STATE_DC3CO_STATUS REG_BIT(29) #define DC_STATE_EN_UPTO_DC5 (1 << 0) #define DC_STATE_EN_DC9 (1 << 3) #define DC_STATE_EN_UPTO_DC6 (2 << 0) #define DC_STATE_EN_UPTO_DC5_DC6_MASK 0x3 #define DC_STATE_DEBUG _MMIO(0x45520) #define DC_STATE_DEBUG_MASK_CORES (1 << 0) #define DC_STATE_DEBUG_MASK_MEMORY_UP (1 << 1) #define D_COMP_BDW _MMIO(0x138144) /* Pipe WM_LINETIME - watermark line time */ #define _WM_LINETIME_A 0x45270 #define _WM_LINETIME_B 0x45274 #define WM_LINETIME(pipe) _MMIO_PIPE(pipe, _WM_LINETIME_A, _WM_LINETIME_B) #define HSW_LINETIME_MASK REG_GENMASK(8, 0) #define HSW_LINETIME(x) REG_FIELD_PREP(HSW_LINETIME_MASK, (x)) #define HSW_IPS_LINETIME_MASK REG_GENMASK(24, 16) #define HSW_IPS_LINETIME(x) REG_FIELD_PREP(HSW_IPS_LINETIME_MASK, (x)) /* SFUSE_STRAP */ #define SFUSE_STRAP _MMIO(0xc2014) #define SFUSE_STRAP_FUSE_LOCK (1 << 13) #define SFUSE_STRAP_RAW_FREQUENCY (1 << 8) #define SFUSE_STRAP_DISPLAY_DISABLED (1 << 7) #define SFUSE_STRAP_CRT_DISABLED (1 << 6) #define SFUSE_STRAP_DDIF_DETECTED (1 << 3) #define SFUSE_STRAP_DDIB_DETECTED (1 << 2) #define SFUSE_STRAP_DDIC_DETECTED (1 << 1) #define SFUSE_STRAP_DDID_DETECTED (1 << 0) #define WM_MISC _MMIO(0x45260) #define WM_MISC_DATA_PARTITION_5_6 (1 << 0) #define WM_DBG _MMIO(0x45280) #define WM_DBG_DISALLOW_MULTIPLE_LP (1 << 0) #define WM_DBG_DISALLOW_MAXFIFO (1 << 1) #define WM_DBG_DISALLOW_SPRITE (1 << 2) /* pipe CSC */ #define _PIPE_A_CSC_COEFF_RY_GY 0x49010 #define _PIPE_A_CSC_COEFF_BY 0x49014 #define _PIPE_A_CSC_COEFF_RU_GU 0x49018 #define _PIPE_A_CSC_COEFF_BU 0x4901c #define _PIPE_A_CSC_COEFF_RV_GV 0x49020 #define _PIPE_A_CSC_COEFF_BV 0x49024 #define _PIPE_A_CSC_MODE 0x49028 #define ICL_CSC_ENABLE (1 << 31) /* icl+ */ #define ICL_OUTPUT_CSC_ENABLE (1 << 30) /* icl+ */ #define CSC_BLACK_SCREEN_OFFSET (1 << 2) /* ilk/snb */ #define CSC_POSITION_BEFORE_GAMMA (1 << 1) /* pre-glk */ #define CSC_MODE_YUV_TO_RGB (1 << 0) /* ilk/snb */ #define _PIPE_A_CSC_PREOFF_HI 0x49030 #define _PIPE_A_CSC_PREOFF_ME 0x49034 #define _PIPE_A_CSC_PREOFF_LO 0x49038 #define _PIPE_A_CSC_POSTOFF_HI 0x49040 #define _PIPE_A_CSC_POSTOFF_ME 0x49044 #define _PIPE_A_CSC_POSTOFF_LO 0x49048 #define _PIPE_B_CSC_COEFF_RY_GY 0x49110 #define _PIPE_B_CSC_COEFF_BY 0x49114 #define _PIPE_B_CSC_COEFF_RU_GU 0x49118 #define _PIPE_B_CSC_COEFF_BU 0x4911c #define _PIPE_B_CSC_COEFF_RV_GV 0x49120 #define _PIPE_B_CSC_COEFF_BV 0x49124 #define _PIPE_B_CSC_MODE 0x49128 #define _PIPE_B_CSC_PREOFF_HI 0x49130 #define _PIPE_B_CSC_PREOFF_ME 0x49134 #define _PIPE_B_CSC_PREOFF_LO 0x49138 #define _PIPE_B_CSC_POSTOFF_HI 0x49140 #define _PIPE_B_CSC_POSTOFF_ME 0x49144 #define _PIPE_B_CSC_POSTOFF_LO 0x49148 #define PIPE_CSC_COEFF_RY_GY(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_RY_GY, _PIPE_B_CSC_COEFF_RY_GY) #define PIPE_CSC_COEFF_BY(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_BY, _PIPE_B_CSC_COEFF_BY) #define PIPE_CSC_COEFF_RU_GU(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_RU_GU, _PIPE_B_CSC_COEFF_RU_GU) #define PIPE_CSC_COEFF_BU(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_BU, _PIPE_B_CSC_COEFF_BU) #define PIPE_CSC_COEFF_RV_GV(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_RV_GV, _PIPE_B_CSC_COEFF_RV_GV) #define PIPE_CSC_COEFF_BV(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_BV, _PIPE_B_CSC_COEFF_BV) #define PIPE_CSC_MODE(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_MODE, _PIPE_B_CSC_MODE) #define PIPE_CSC_PREOFF_HI(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_PREOFF_HI, _PIPE_B_CSC_PREOFF_HI) #define PIPE_CSC_PREOFF_ME(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_PREOFF_ME, _PIPE_B_CSC_PREOFF_ME) #define PIPE_CSC_PREOFF_LO(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_PREOFF_LO, _PIPE_B_CSC_PREOFF_LO) #define PIPE_CSC_POSTOFF_HI(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_POSTOFF_HI, _PIPE_B_CSC_POSTOFF_HI) #define PIPE_CSC_POSTOFF_ME(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_POSTOFF_ME, _PIPE_B_CSC_POSTOFF_ME) #define PIPE_CSC_POSTOFF_LO(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_POSTOFF_LO, _PIPE_B_CSC_POSTOFF_LO) /* Pipe Output CSC */ #define _PIPE_A_OUTPUT_CSC_COEFF_RY_GY 0x49050 #define _PIPE_A_OUTPUT_CSC_COEFF_BY 0x49054 #define _PIPE_A_OUTPUT_CSC_COEFF_RU_GU 0x49058 #define _PIPE_A_OUTPUT_CSC_COEFF_BU 0x4905c #define _PIPE_A_OUTPUT_CSC_COEFF_RV_GV 0x49060 #define _PIPE_A_OUTPUT_CSC_COEFF_BV 0x49064 #define _PIPE_A_OUTPUT_CSC_PREOFF_HI 0x49068 #define _PIPE_A_OUTPUT_CSC_PREOFF_ME 0x4906c #define _PIPE_A_OUTPUT_CSC_PREOFF_LO 0x49070 #define _PIPE_A_OUTPUT_CSC_POSTOFF_HI 0x49074 #define _PIPE_A_OUTPUT_CSC_POSTOFF_ME 0x49078 #define _PIPE_A_OUTPUT_CSC_POSTOFF_LO 0x4907c #define _PIPE_B_OUTPUT_CSC_COEFF_RY_GY 0x49150 #define _PIPE_B_OUTPUT_CSC_COEFF_BY 0x49154 #define _PIPE_B_OUTPUT_CSC_COEFF_RU_GU 0x49158 #define _PIPE_B_OUTPUT_CSC_COEFF_BU 0x4915c #define _PIPE_B_OUTPUT_CSC_COEFF_RV_GV 0x49160 #define _PIPE_B_OUTPUT_CSC_COEFF_BV 0x49164 #define _PIPE_B_OUTPUT_CSC_PREOFF_HI 0x49168 #define _PIPE_B_OUTPUT_CSC_PREOFF_ME 0x4916c #define _PIPE_B_OUTPUT_CSC_PREOFF_LO 0x49170 #define _PIPE_B_OUTPUT_CSC_POSTOFF_HI 0x49174 #define _PIPE_B_OUTPUT_CSC_POSTOFF_ME 0x49178 #define _PIPE_B_OUTPUT_CSC_POSTOFF_LO 0x4917c #define PIPE_CSC_OUTPUT_COEFF_RY_GY(pipe) _MMIO_PIPE(pipe,\ _PIPE_A_OUTPUT_CSC_COEFF_RY_GY,\ _PIPE_B_OUTPUT_CSC_COEFF_RY_GY) #define PIPE_CSC_OUTPUT_COEFF_BY(pipe) _MMIO_PIPE(pipe, \ _PIPE_A_OUTPUT_CSC_COEFF_BY, \ _PIPE_B_OUTPUT_CSC_COEFF_BY) #define PIPE_CSC_OUTPUT_COEFF_RU_GU(pipe) _MMIO_PIPE(pipe, \ _PIPE_A_OUTPUT_CSC_COEFF_RU_GU, \ _PIPE_B_OUTPUT_CSC_COEFF_RU_GU) #define PIPE_CSC_OUTPUT_COEFF_BU(pipe) _MMIO_PIPE(pipe, \ _PIPE_A_OUTPUT_CSC_COEFF_BU, \ _PIPE_B_OUTPUT_CSC_COEFF_BU) #define PIPE_CSC_OUTPUT_COEFF_RV_GV(pipe) _MMIO_PIPE(pipe, \ _PIPE_A_OUTPUT_CSC_COEFF_RV_GV, \ _PIPE_B_OUTPUT_CSC_COEFF_RV_GV) #define PIPE_CSC_OUTPUT_COEFF_BV(pipe) _MMIO_PIPE(pipe, \ _PIPE_A_OUTPUT_CSC_COEFF_BV, \ _PIPE_B_OUTPUT_CSC_COEFF_BV) #define PIPE_CSC_OUTPUT_PREOFF_HI(pipe) _MMIO_PIPE(pipe, \ _PIPE_A_OUTPUT_CSC_PREOFF_HI, \ _PIPE_B_OUTPUT_CSC_PREOFF_HI) #define PIPE_CSC_OUTPUT_PREOFF_ME(pipe) _MMIO_PIPE(pipe, \ _PIPE_A_OUTPUT_CSC_PREOFF_ME, \ _PIPE_B_OUTPUT_CSC_PREOFF_ME) #define PIPE_CSC_OUTPUT_PREOFF_LO(pipe) _MMIO_PIPE(pipe, \ _PIPE_A_OUTPUT_CSC_PREOFF_LO, \ _PIPE_B_OUTPUT_CSC_PREOFF_LO) #define PIPE_CSC_OUTPUT_POSTOFF_HI(pipe) _MMIO_PIPE(pipe, \ _PIPE_A_OUTPUT_CSC_POSTOFF_HI, \ _PIPE_B_OUTPUT_CSC_POSTOFF_HI) #define PIPE_CSC_OUTPUT_POSTOFF_ME(pipe) _MMIO_PIPE(pipe, \ _PIPE_A_OUTPUT_CSC_POSTOFF_ME, \ _PIPE_B_OUTPUT_CSC_POSTOFF_ME) #define PIPE_CSC_OUTPUT_POSTOFF_LO(pipe) _MMIO_PIPE(pipe, \ _PIPE_A_OUTPUT_CSC_POSTOFF_LO, \ _PIPE_B_OUTPUT_CSC_POSTOFF_LO) /* pipe degamma/gamma LUTs on IVB+ */ #define _PAL_PREC_INDEX_A 0x4A400 #define _PAL_PREC_INDEX_B 0x4AC00 #define _PAL_PREC_INDEX_C 0x4B400 #define PAL_PREC_10_12_BIT (0 << 31) #define PAL_PREC_SPLIT_MODE (1 << 31) #define PAL_PREC_AUTO_INCREMENT (1 << 15) #define PAL_PREC_INDEX_VALUE_MASK (0x3ff << 0) #define PAL_PREC_INDEX_VALUE(x) ((x) << 0) #define _PAL_PREC_DATA_A 0x4A404 #define _PAL_PREC_DATA_B 0x4AC04 #define _PAL_PREC_DATA_C 0x4B404 /* see PREC_PALETTE_* for the bits */ #define _PAL_PREC_GC_MAX_A 0x4A410 #define _PAL_PREC_GC_MAX_B 0x4AC10 #define _PAL_PREC_GC_MAX_C 0x4B410 #define _PAL_PREC_EXT_GC_MAX_A 0x4A420 #define _PAL_PREC_EXT_GC_MAX_B 0x4AC20 #define _PAL_PREC_EXT_GC_MAX_C 0x4B420 #define _PAL_PREC_EXT2_GC_MAX_A 0x4A430 #define _PAL_PREC_EXT2_GC_MAX_B 0x4AC30 #define _PAL_PREC_EXT2_GC_MAX_C 0x4B430 #define PREC_PAL_INDEX(pipe) _MMIO_PIPE(pipe, _PAL_PREC_INDEX_A, _PAL_PREC_INDEX_B) #define PREC_PAL_DATA(pipe) _MMIO_PIPE(pipe, _PAL_PREC_DATA_A, _PAL_PREC_DATA_B) #define PREC_PAL_GC_MAX(pipe, i) _MMIO(_PIPE(pipe, _PAL_PREC_GC_MAX_A, _PAL_PREC_GC_MAX_B) + (i) * 4) #define PREC_PAL_EXT_GC_MAX(pipe, i) _MMIO(_PIPE(pipe, _PAL_PREC_EXT_GC_MAX_A, _PAL_PREC_EXT_GC_MAX_B) + (i) * 4) #define PREC_PAL_EXT2_GC_MAX(pipe, i) _MMIO(_PIPE(pipe, _PAL_PREC_EXT2_GC_MAX_A, _PAL_PREC_EXT2_GC_MAX_B) + (i) * 4) #define _PRE_CSC_GAMC_INDEX_A 0x4A484 #define _PRE_CSC_GAMC_INDEX_B 0x4AC84 #define _PRE_CSC_GAMC_INDEX_C 0x4B484 #define PRE_CSC_GAMC_AUTO_INCREMENT (1 << 10) #define _PRE_CSC_GAMC_DATA_A 0x4A488 #define _PRE_CSC_GAMC_DATA_B 0x4AC88 #define _PRE_CSC_GAMC_DATA_C 0x4B488 #define PRE_CSC_GAMC_INDEX(pipe) _MMIO_PIPE(pipe, _PRE_CSC_GAMC_INDEX_A, _PRE_CSC_GAMC_INDEX_B) #define PRE_CSC_GAMC_DATA(pipe) _MMIO_PIPE(pipe, _PRE_CSC_GAMC_DATA_A, _PRE_CSC_GAMC_DATA_B) /* ICL Multi segmented gamma */ #define _PAL_PREC_MULTI_SEG_INDEX_A 0x4A408 #define _PAL_PREC_MULTI_SEG_INDEX_B 0x4AC08 #define PAL_PREC_MULTI_SEGMENT_AUTO_INCREMENT REG_BIT(15) #define PAL_PREC_MULTI_SEGMENT_INDEX_VALUE_MASK REG_GENMASK(4, 0) #define _PAL_PREC_MULTI_SEG_DATA_A 0x4A40C #define _PAL_PREC_MULTI_SEG_DATA_B 0x4AC0C /* see PREC_PALETTE_12P4_* for the bits */ #define PREC_PAL_MULTI_SEG_INDEX(pipe) _MMIO_PIPE(pipe, \ _PAL_PREC_MULTI_SEG_INDEX_A, \ _PAL_PREC_MULTI_SEG_INDEX_B) #define PREC_PAL_MULTI_SEG_DATA(pipe) _MMIO_PIPE(pipe, \ _PAL_PREC_MULTI_SEG_DATA_A, \ _PAL_PREC_MULTI_SEG_DATA_B) #define _MMIO_PLANE_GAMC(plane, i, a, b) _MMIO(_PIPE(plane, a, b) + (i) * 4) /* Plane CSC Registers */ #define _PLANE_CSC_RY_GY_1_A 0x70210 #define _PLANE_CSC_RY_GY_2_A 0x70310 #define _PLANE_CSC_RY_GY_1_B 0x71210 #define _PLANE_CSC_RY_GY_2_B 0x71310 #define _PLANE_CSC_RY_GY_1(pipe) _PIPE(pipe, _PLANE_CSC_RY_GY_1_A, \ _PLANE_CSC_RY_GY_1_B) #define _PLANE_CSC_RY_GY_2(pipe) _PIPE(pipe, _PLANE_INPUT_CSC_RY_GY_2_A, \ _PLANE_INPUT_CSC_RY_GY_2_B) #define PLANE_CSC_COEFF(pipe, plane, index) _MMIO_PLANE(plane, \ _PLANE_CSC_RY_GY_1(pipe) + (index) * 4, \ _PLANE_CSC_RY_GY_2(pipe) + (index) * 4) #define _PLANE_CSC_PREOFF_HI_1_A 0x70228 #define _PLANE_CSC_PREOFF_HI_2_A 0x70328 #define _PLANE_CSC_PREOFF_HI_1_B 0x71228 #define _PLANE_CSC_PREOFF_HI_2_B 0x71328 #define _PLANE_CSC_PREOFF_HI_1(pipe) _PIPE(pipe, _PLANE_CSC_PREOFF_HI_1_A, \ _PLANE_CSC_PREOFF_HI_1_B) #define _PLANE_CSC_PREOFF_HI_2(pipe) _PIPE(pipe, _PLANE_CSC_PREOFF_HI_2_A, \ _PLANE_CSC_PREOFF_HI_2_B) #define PLANE_CSC_PREOFF(pipe, plane, index) _MMIO_PLANE(plane, _PLANE_CSC_PREOFF_HI_1(pipe) + \ (index) * 4, _PLANE_CSC_PREOFF_HI_2(pipe) + \ (index) * 4) #define _PLANE_CSC_POSTOFF_HI_1_A 0x70234 #define _PLANE_CSC_POSTOFF_HI_2_A 0x70334 #define _PLANE_CSC_POSTOFF_HI_1_B 0x71234 #define _PLANE_CSC_POSTOFF_HI_2_B 0x71334 #define _PLANE_CSC_POSTOFF_HI_1(pipe) _PIPE(pipe, _PLANE_CSC_POSTOFF_HI_1_A, \ _PLANE_CSC_POSTOFF_HI_1_B) #define _PLANE_CSC_POSTOFF_HI_2(pipe) _PIPE(pipe, _PLANE_CSC_POSTOFF_HI_2_A, \ _PLANE_CSC_POSTOFF_HI_2_B) #define PLANE_CSC_POSTOFF(pipe, plane, index) _MMIO_PLANE(plane, _PLANE_CSC_POSTOFF_HI_1(pipe) + \ (index) * 4, _PLANE_CSC_POSTOFF_HI_2(pipe) + \ (index) * 4) /* pipe CSC & degamma/gamma LUTs on CHV */ #define _CGM_PIPE_A_CSC_COEFF01 (VLV_DISPLAY_BASE + 0x67900) #define _CGM_PIPE_A_CSC_COEFF23 (VLV_DISPLAY_BASE + 0x67904) #define _CGM_PIPE_A_CSC_COEFF45 (VLV_DISPLAY_BASE + 0x67908) #define _CGM_PIPE_A_CSC_COEFF67 (VLV_DISPLAY_BASE + 0x6790C) #define _CGM_PIPE_A_CSC_COEFF8 (VLV_DISPLAY_BASE + 0x67910) #define _CGM_PIPE_A_DEGAMMA (VLV_DISPLAY_BASE + 0x66000) /* cgm degamma ldw */ #define CGM_PIPE_DEGAMMA_GREEN_LDW_MASK REG_GENMASK(29, 16) #define CGM_PIPE_DEGAMMA_BLUE_LDW_MASK REG_GENMASK(13, 0) /* cgm degamma udw */ #define CGM_PIPE_DEGAMMA_RED_UDW_MASK REG_GENMASK(13, 0) #define _CGM_PIPE_A_GAMMA (VLV_DISPLAY_BASE + 0x67000) /* cgm gamma ldw */ #define CGM_PIPE_GAMMA_GREEN_LDW_MASK REG_GENMASK(25, 16) #define CGM_PIPE_GAMMA_BLUE_LDW_MASK REG_GENMASK(9, 0) /* cgm gamma udw */ #define CGM_PIPE_GAMMA_RED_UDW_MASK REG_GENMASK(9, 0) #define _CGM_PIPE_A_MODE (VLV_DISPLAY_BASE + 0x67A00) #define CGM_PIPE_MODE_GAMMA (1 << 2) #define CGM_PIPE_MODE_CSC (1 << 1) #define CGM_PIPE_MODE_DEGAMMA (1 << 0) #define _CGM_PIPE_B_CSC_COEFF01 (VLV_DISPLAY_BASE + 0x69900) #define _CGM_PIPE_B_CSC_COEFF23 (VLV_DISPLAY_BASE + 0x69904) #define _CGM_PIPE_B_CSC_COEFF45 (VLV_DISPLAY_BASE + 0x69908) #define _CGM_PIPE_B_CSC_COEFF67 (VLV_DISPLAY_BASE + 0x6990C) #define _CGM_PIPE_B_CSC_COEFF8 (VLV_DISPLAY_BASE + 0x69910) #define _CGM_PIPE_B_DEGAMMA (VLV_DISPLAY_BASE + 0x68000) #define _CGM_PIPE_B_GAMMA (VLV_DISPLAY_BASE + 0x69000) #define _CGM_PIPE_B_MODE (VLV_DISPLAY_BASE + 0x69A00) #define CGM_PIPE_CSC_COEFF01(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_CSC_COEFF01, _CGM_PIPE_B_CSC_COEFF01) #define CGM_PIPE_CSC_COEFF23(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_CSC_COEFF23, _CGM_PIPE_B_CSC_COEFF23) #define CGM_PIPE_CSC_COEFF45(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_CSC_COEFF45, _CGM_PIPE_B_CSC_COEFF45) #define CGM_PIPE_CSC_COEFF67(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_CSC_COEFF67, _CGM_PIPE_B_CSC_COEFF67) #define CGM_PIPE_CSC_COEFF8(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_CSC_COEFF8, _CGM_PIPE_B_CSC_COEFF8) #define CGM_PIPE_DEGAMMA(pipe, i, w) _MMIO(_PIPE(pipe, _CGM_PIPE_A_DEGAMMA, _CGM_PIPE_B_DEGAMMA) + (i) * 8 + (w) * 4) #define CGM_PIPE_GAMMA(pipe, i, w) _MMIO(_PIPE(pipe, _CGM_PIPE_A_GAMMA, _CGM_PIPE_B_GAMMA) + (i) * 8 + (w) * 4) #define CGM_PIPE_MODE(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_MODE, _CGM_PIPE_B_MODE) /* Gen4+ Timestamp and Pipe Frame time stamp registers */ #define GEN4_TIMESTAMP _MMIO(0x2358) #define ILK_TIMESTAMP_HI _MMIO(0x70070) #define IVB_TIMESTAMP_CTR _MMIO(0x44070) #define GEN9_TIMESTAMP_OVERRIDE _MMIO(0x44074) #define GEN9_TIMESTAMP_OVERRIDE_US_COUNTER_DIVIDER_SHIFT 0 #define GEN9_TIMESTAMP_OVERRIDE_US_COUNTER_DIVIDER_MASK 0x3ff #define GEN9_TIMESTAMP_OVERRIDE_US_COUNTER_DENOMINATOR_SHIFT 12 #define GEN9_TIMESTAMP_OVERRIDE_US_COUNTER_DENOMINATOR_MASK (0xf << 12) #define _PIPE_FRMTMSTMP_A 0x70048 #define PIPE_FRMTMSTMP(pipe) \ _MMIO_PIPE2(pipe, _PIPE_FRMTMSTMP_A) /* Display Stream Splitter Control */ #define DSS_CTL1 _MMIO(0x67400) #define SPLITTER_ENABLE (1 << 31) #define JOINER_ENABLE (1 << 30) #define DUAL_LINK_MODE_INTERLEAVE (1 << 24) #define DUAL_LINK_MODE_FRONTBACK (0 << 24) #define OVERLAP_PIXELS_MASK (0xf << 16) #define OVERLAP_PIXELS(pixels) ((pixels) << 16) #define LEFT_DL_BUF_TARGET_DEPTH_MASK (0xfff << 0) #define LEFT_DL_BUF_TARGET_DEPTH(pixels) ((pixels) << 0) #define MAX_DL_BUFFER_TARGET_DEPTH 0x5a0 #define DSS_CTL2 _MMIO(0x67404) #define LEFT_BRANCH_VDSC_ENABLE (1 << 31) #define RIGHT_BRANCH_VDSC_ENABLE (1 << 15) #define RIGHT_DL_BUF_TARGET_DEPTH_MASK (0xfff << 0) #define RIGHT_DL_BUF_TARGET_DEPTH(pixels) ((pixels) << 0) #define _ICL_PIPE_DSS_CTL1_PB 0x78200 #define _ICL_PIPE_DSS_CTL1_PC 0x78400 #define ICL_PIPE_DSS_CTL1(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_PIPE_DSS_CTL1_PB, \ _ICL_PIPE_DSS_CTL1_PC) #define BIG_JOINER_ENABLE (1 << 29) #define MASTER_BIG_JOINER_ENABLE (1 << 28) #define VGA_CENTERING_ENABLE (1 << 27) #define SPLITTER_CONFIGURATION_MASK REG_GENMASK(26, 25) #define SPLITTER_CONFIGURATION_2_SEGMENT REG_FIELD_PREP(SPLITTER_CONFIGURATION_MASK, 0) #define SPLITTER_CONFIGURATION_4_SEGMENT REG_FIELD_PREP(SPLITTER_CONFIGURATION_MASK, 1) #define UNCOMPRESSED_JOINER_MASTER (1 << 21) #define UNCOMPRESSED_JOINER_SLAVE (1 << 20) #define _ICL_PIPE_DSS_CTL2_PB 0x78204 #define _ICL_PIPE_DSS_CTL2_PC 0x78404 #define ICL_PIPE_DSS_CTL2(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_PIPE_DSS_CTL2_PB, \ _ICL_PIPE_DSS_CTL2_PC) #define GGC _MMIO(0x108040) #define GMS_MASK REG_GENMASK(15, 8) #define GGMS_MASK REG_GENMASK(7, 6) #define GEN12_GSMBASE _MMIO(0x108100) #define GEN12_DSMBASE _MMIO(0x1080C0) #define GEN12_BDSM_MASK REG_GENMASK64(63, 20) #define XEHP_CLOCK_GATE_DIS _MMIO(0x101014) #define SGSI_SIDECLK_DIS REG_BIT(17) #define SGGI_DIS REG_BIT(15) #define SGR_DIS REG_BIT(13) #define _ICL_PHY_MISC_A 0x64C00 #define _ICL_PHY_MISC_B 0x64C04 #define _DG2_PHY_MISC_TC1 0x64C14 /* TC1="PHY E" but offset as if "PHY F" */ #define ICL_PHY_MISC(port) _MMIO_PORT(port, _ICL_PHY_MISC_A, _ICL_PHY_MISC_B) #define DG2_PHY_MISC(port) ((port) == PHY_E ? _MMIO(_DG2_PHY_MISC_TC1) : \ ICL_PHY_MISC(port)) #define ICL_PHY_MISC_MUX_DDID (1 << 28) #define ICL_PHY_MISC_DE_IO_COMP_PWR_DOWN (1 << 23) #define DG2_PHY_DP_TX_ACK_MASK REG_GENMASK(23, 20) /* Icelake Display Stream Compression Registers */ #define DSCA_PICTURE_PARAMETER_SET_0 _MMIO(0x6B200) #define DSCC_PICTURE_PARAMETER_SET_0 _MMIO(0x6BA00) #define _ICL_DSC0_PICTURE_PARAMETER_SET_0_PB 0x78270 #define _ICL_DSC1_PICTURE_PARAMETER_SET_0_PB 0x78370 #define _ICL_DSC0_PICTURE_PARAMETER_SET_0_PC 0x78470 #define _ICL_DSC1_PICTURE_PARAMETER_SET_0_PC 0x78570 #define ICL_DSC0_PICTURE_PARAMETER_SET_0(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC0_PICTURE_PARAMETER_SET_0_PB, \ _ICL_DSC0_PICTURE_PARAMETER_SET_0_PC) #define ICL_DSC1_PICTURE_PARAMETER_SET_0(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC1_PICTURE_PARAMETER_SET_0_PB, \ _ICL_DSC1_PICTURE_PARAMETER_SET_0_PC) #define DSC_ALT_ICH_SEL (1 << 20) #define DSC_VBR_ENABLE (1 << 19) #define DSC_422_ENABLE (1 << 18) #define DSC_COLOR_SPACE_CONVERSION (1 << 17) #define DSC_BLOCK_PREDICTION (1 << 16) #define DSC_LINE_BUF_DEPTH_SHIFT 12 #define DSC_BPC_SHIFT 8 #define DSC_VER_MIN_SHIFT 4 #define DSC_VER_MAJ (0x1 << 0) #define DSCA_PICTURE_PARAMETER_SET_1 _MMIO(0x6B204) #define DSCC_PICTURE_PARAMETER_SET_1 _MMIO(0x6BA04) #define _ICL_DSC0_PICTURE_PARAMETER_SET_1_PB 0x78274 #define _ICL_DSC1_PICTURE_PARAMETER_SET_1_PB 0x78374 #define _ICL_DSC0_PICTURE_PARAMETER_SET_1_PC 0x78474 #define _ICL_DSC1_PICTURE_PARAMETER_SET_1_PC 0x78574 #define ICL_DSC0_PICTURE_PARAMETER_SET_1(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC0_PICTURE_PARAMETER_SET_1_PB, \ _ICL_DSC0_PICTURE_PARAMETER_SET_1_PC) #define ICL_DSC1_PICTURE_PARAMETER_SET_1(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC1_PICTURE_PARAMETER_SET_1_PB, \ _ICL_DSC1_PICTURE_PARAMETER_SET_1_PC) #define DSC_BPP(bpp) ((bpp) << 0) #define DSCA_PICTURE_PARAMETER_SET_2 _MMIO(0x6B208) #define DSCC_PICTURE_PARAMETER_SET_2 _MMIO(0x6BA08) #define _ICL_DSC0_PICTURE_PARAMETER_SET_2_PB 0x78278 #define _ICL_DSC1_PICTURE_PARAMETER_SET_2_PB 0x78378 #define _ICL_DSC0_PICTURE_PARAMETER_SET_2_PC 0x78478 #define _ICL_DSC1_PICTURE_PARAMETER_SET_2_PC 0x78578 #define ICL_DSC0_PICTURE_PARAMETER_SET_2(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC0_PICTURE_PARAMETER_SET_2_PB, \ _ICL_DSC0_PICTURE_PARAMETER_SET_2_PC) #define ICL_DSC1_PICTURE_PARAMETER_SET_2(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC1_PICTURE_PARAMETER_SET_2_PB, \ _ICL_DSC1_PICTURE_PARAMETER_SET_2_PC) #define DSC_PIC_WIDTH(pic_width) ((pic_width) << 16) #define DSC_PIC_HEIGHT(pic_height) ((pic_height) << 0) #define DSCA_PICTURE_PARAMETER_SET_3 _MMIO(0x6B20C) #define DSCC_PICTURE_PARAMETER_SET_3 _MMIO(0x6BA0C) #define _ICL_DSC0_PICTURE_PARAMETER_SET_3_PB 0x7827C #define _ICL_DSC1_PICTURE_PARAMETER_SET_3_PB 0x7837C #define _ICL_DSC0_PICTURE_PARAMETER_SET_3_PC 0x7847C #define _ICL_DSC1_PICTURE_PARAMETER_SET_3_PC 0x7857C #define ICL_DSC0_PICTURE_PARAMETER_SET_3(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC0_PICTURE_PARAMETER_SET_3_PB, \ _ICL_DSC0_PICTURE_PARAMETER_SET_3_PC) #define ICL_DSC1_PICTURE_PARAMETER_SET_3(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC1_PICTURE_PARAMETER_SET_3_PB, \ _ICL_DSC1_PICTURE_PARAMETER_SET_3_PC) #define DSC_SLICE_WIDTH(slice_width) ((slice_width) << 16) #define DSC_SLICE_HEIGHT(slice_height) ((slice_height) << 0) #define DSCA_PICTURE_PARAMETER_SET_4 _MMIO(0x6B210) #define DSCC_PICTURE_PARAMETER_SET_4 _MMIO(0x6BA10) #define _ICL_DSC0_PICTURE_PARAMETER_SET_4_PB 0x78280 #define _ICL_DSC1_PICTURE_PARAMETER_SET_4_PB 0x78380 #define _ICL_DSC0_PICTURE_PARAMETER_SET_4_PC 0x78480 #define _ICL_DSC1_PICTURE_PARAMETER_SET_4_PC 0x78580 #define ICL_DSC0_PICTURE_PARAMETER_SET_4(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC0_PICTURE_PARAMETER_SET_4_PB, \ _ICL_DSC0_PICTURE_PARAMETER_SET_4_PC) #define ICL_DSC1_PICTURE_PARAMETER_SET_4(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC1_PICTURE_PARAMETER_SET_4_PB, \ _ICL_DSC1_PICTURE_PARAMETER_SET_4_PC) #define DSC_INITIAL_DEC_DELAY(dec_delay) ((dec_delay) << 16) #define DSC_INITIAL_XMIT_DELAY(xmit_delay) ((xmit_delay) << 0) #define DSCA_PICTURE_PARAMETER_SET_5 _MMIO(0x6B214) #define DSCC_PICTURE_PARAMETER_SET_5 _MMIO(0x6BA14) #define _ICL_DSC0_PICTURE_PARAMETER_SET_5_PB 0x78284 #define _ICL_DSC1_PICTURE_PARAMETER_SET_5_PB 0x78384 #define _ICL_DSC0_PICTURE_PARAMETER_SET_5_PC 0x78484 #define _ICL_DSC1_PICTURE_PARAMETER_SET_5_PC 0x78584 #define ICL_DSC0_PICTURE_PARAMETER_SET_5(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC0_PICTURE_PARAMETER_SET_5_PB, \ _ICL_DSC0_PICTURE_PARAMETER_SET_5_PC) #define ICL_DSC1_PICTURE_PARAMETER_SET_5(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC1_PICTURE_PARAMETER_SET_5_PB, \ _ICL_DSC1_PICTURE_PARAMETER_SET_5_PC) #define DSC_SCALE_DEC_INT(scale_dec) ((scale_dec) << 16) #define DSC_SCALE_INC_INT(scale_inc) ((scale_inc) << 0) #define DSCA_PICTURE_PARAMETER_SET_6 _MMIO(0x6B218) #define DSCC_PICTURE_PARAMETER_SET_6 _MMIO(0x6BA18) #define _ICL_DSC0_PICTURE_PARAMETER_SET_6_PB 0x78288 #define _ICL_DSC1_PICTURE_PARAMETER_SET_6_PB 0x78388 #define _ICL_DSC0_PICTURE_PARAMETER_SET_6_PC 0x78488 #define _ICL_DSC1_PICTURE_PARAMETER_SET_6_PC 0x78588 #define ICL_DSC0_PICTURE_PARAMETER_SET_6(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC0_PICTURE_PARAMETER_SET_6_PB, \ _ICL_DSC0_PICTURE_PARAMETER_SET_6_PC) #define ICL_DSC1_PICTURE_PARAMETER_SET_6(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC1_PICTURE_PARAMETER_SET_6_PB, \ _ICL_DSC1_PICTURE_PARAMETER_SET_6_PC) #define DSC_FLATNESS_MAX_QP(max_qp) ((max_qp) << 24) #define DSC_FLATNESS_MIN_QP(min_qp) ((min_qp) << 16) #define DSC_FIRST_LINE_BPG_OFFSET(offset) ((offset) << 8) #define DSC_INITIAL_SCALE_VALUE(value) ((value) << 0) #define DSCA_PICTURE_PARAMETER_SET_7 _MMIO(0x6B21C) #define DSCC_PICTURE_PARAMETER_SET_7 _MMIO(0x6BA1C) #define _ICL_DSC0_PICTURE_PARAMETER_SET_7_PB 0x7828C #define _ICL_DSC1_PICTURE_PARAMETER_SET_7_PB 0x7838C #define _ICL_DSC0_PICTURE_PARAMETER_SET_7_PC 0x7848C #define _ICL_DSC1_PICTURE_PARAMETER_SET_7_PC 0x7858C #define ICL_DSC0_PICTURE_PARAMETER_SET_7(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC0_PICTURE_PARAMETER_SET_7_PB, \ _ICL_DSC0_PICTURE_PARAMETER_SET_7_PC) #define ICL_DSC1_PICTURE_PARAMETER_SET_7(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC1_PICTURE_PARAMETER_SET_7_PB, \ _ICL_DSC1_PICTURE_PARAMETER_SET_7_PC) #define DSC_NFL_BPG_OFFSET(bpg_offset) ((bpg_offset) << 16) #define DSC_SLICE_BPG_OFFSET(bpg_offset) ((bpg_offset) << 0) #define DSCA_PICTURE_PARAMETER_SET_8 _MMIO(0x6B220) #define DSCC_PICTURE_PARAMETER_SET_8 _MMIO(0x6BA20) #define _ICL_DSC0_PICTURE_PARAMETER_SET_8_PB 0x78290 #define _ICL_DSC1_PICTURE_PARAMETER_SET_8_PB 0x78390 #define _ICL_DSC0_PICTURE_PARAMETER_SET_8_PC 0x78490 #define _ICL_DSC1_PICTURE_PARAMETER_SET_8_PC 0x78590 #define ICL_DSC0_PICTURE_PARAMETER_SET_8(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC0_PICTURE_PARAMETER_SET_8_PB, \ _ICL_DSC0_PICTURE_PARAMETER_SET_8_PC) #define ICL_DSC1_PICTURE_PARAMETER_SET_8(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC1_PICTURE_PARAMETER_SET_8_PB, \ _ICL_DSC1_PICTURE_PARAMETER_SET_8_PC) #define DSC_INITIAL_OFFSET(initial_offset) ((initial_offset) << 16) #define DSC_FINAL_OFFSET(final_offset) ((final_offset) << 0) #define DSCA_PICTURE_PARAMETER_SET_9 _MMIO(0x6B224) #define DSCC_PICTURE_PARAMETER_SET_9 _MMIO(0x6BA24) #define _ICL_DSC0_PICTURE_PARAMETER_SET_9_PB 0x78294 #define _ICL_DSC1_PICTURE_PARAMETER_SET_9_PB 0x78394 #define _ICL_DSC0_PICTURE_PARAMETER_SET_9_PC 0x78494 #define _ICL_DSC1_PICTURE_PARAMETER_SET_9_PC 0x78594 #define ICL_DSC0_PICTURE_PARAMETER_SET_9(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC0_PICTURE_PARAMETER_SET_9_PB, \ _ICL_DSC0_PICTURE_PARAMETER_SET_9_PC) #define ICL_DSC1_PICTURE_PARAMETER_SET_9(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC1_PICTURE_PARAMETER_SET_9_PB, \ _ICL_DSC1_PICTURE_PARAMETER_SET_9_PC) #define DSC_RC_EDGE_FACTOR(rc_edge_fact) ((rc_edge_fact) << 16) #define DSC_RC_MODEL_SIZE(rc_model_size) ((rc_model_size) << 0) #define DSCA_PICTURE_PARAMETER_SET_10 _MMIO(0x6B228) #define DSCC_PICTURE_PARAMETER_SET_10 _MMIO(0x6BA28) #define _ICL_DSC0_PICTURE_PARAMETER_SET_10_PB 0x78298 #define _ICL_DSC1_PICTURE_PARAMETER_SET_10_PB 0x78398 #define _ICL_DSC0_PICTURE_PARAMETER_SET_10_PC 0x78498 #define _ICL_DSC1_PICTURE_PARAMETER_SET_10_PC 0x78598 #define ICL_DSC0_PICTURE_PARAMETER_SET_10(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC0_PICTURE_PARAMETER_SET_10_PB, \ _ICL_DSC0_PICTURE_PARAMETER_SET_10_PC) #define ICL_DSC1_PICTURE_PARAMETER_SET_10(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC1_PICTURE_PARAMETER_SET_10_PB, \ _ICL_DSC1_PICTURE_PARAMETER_SET_10_PC) #define DSC_RC_TARGET_OFF_LOW(rc_tgt_off_low) ((rc_tgt_off_low) << 20) #define DSC_RC_TARGET_OFF_HIGH(rc_tgt_off_high) ((rc_tgt_off_high) << 16) #define DSC_RC_QUANT_INC_LIMIT1(lim) ((lim) << 8) #define DSC_RC_QUANT_INC_LIMIT0(lim) ((lim) << 0) #define DSCA_PICTURE_PARAMETER_SET_11 _MMIO(0x6B22C) #define DSCC_PICTURE_PARAMETER_SET_11 _MMIO(0x6BA2C) #define _ICL_DSC0_PICTURE_PARAMETER_SET_11_PB 0x7829C #define _ICL_DSC1_PICTURE_PARAMETER_SET_11_PB 0x7839C #define _ICL_DSC0_PICTURE_PARAMETER_SET_11_PC 0x7849C #define _ICL_DSC1_PICTURE_PARAMETER_SET_11_PC 0x7859C #define ICL_DSC0_PICTURE_PARAMETER_SET_11(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC0_PICTURE_PARAMETER_SET_11_PB, \ _ICL_DSC0_PICTURE_PARAMETER_SET_11_PC) #define ICL_DSC1_PICTURE_PARAMETER_SET_11(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC1_PICTURE_PARAMETER_SET_11_PB, \ _ICL_DSC1_PICTURE_PARAMETER_SET_11_PC) #define DSCA_PICTURE_PARAMETER_SET_12 _MMIO(0x6B260) #define DSCC_PICTURE_PARAMETER_SET_12 _MMIO(0x6BA60) #define _ICL_DSC0_PICTURE_PARAMETER_SET_12_PB 0x782A0 #define _ICL_DSC1_PICTURE_PARAMETER_SET_12_PB 0x783A0 #define _ICL_DSC0_PICTURE_PARAMETER_SET_12_PC 0x784A0 #define _ICL_DSC1_PICTURE_PARAMETER_SET_12_PC 0x785A0 #define ICL_DSC0_PICTURE_PARAMETER_SET_12(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC0_PICTURE_PARAMETER_SET_12_PB, \ _ICL_DSC0_PICTURE_PARAMETER_SET_12_PC) #define ICL_DSC1_PICTURE_PARAMETER_SET_12(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC1_PICTURE_PARAMETER_SET_12_PB, \ _ICL_DSC1_PICTURE_PARAMETER_SET_12_PC) #define DSCA_PICTURE_PARAMETER_SET_13 _MMIO(0x6B264) #define DSCC_PICTURE_PARAMETER_SET_13 _MMIO(0x6BA64) #define _ICL_DSC0_PICTURE_PARAMETER_SET_13_PB 0x782A4 #define _ICL_DSC1_PICTURE_PARAMETER_SET_13_PB 0x783A4 #define _ICL_DSC0_PICTURE_PARAMETER_SET_13_PC 0x784A4 #define _ICL_DSC1_PICTURE_PARAMETER_SET_13_PC 0x785A4 #define ICL_DSC0_PICTURE_PARAMETER_SET_13(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC0_PICTURE_PARAMETER_SET_13_PB, \ _ICL_DSC0_PICTURE_PARAMETER_SET_13_PC) #define ICL_DSC1_PICTURE_PARAMETER_SET_13(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC1_PICTURE_PARAMETER_SET_13_PB, \ _ICL_DSC1_PICTURE_PARAMETER_SET_13_PC) #define DSCA_PICTURE_PARAMETER_SET_14 _MMIO(0x6B268) #define DSCC_PICTURE_PARAMETER_SET_14 _MMIO(0x6BA68) #define _ICL_DSC0_PICTURE_PARAMETER_SET_14_PB 0x782A8 #define _ICL_DSC1_PICTURE_PARAMETER_SET_14_PB 0x783A8 #define _ICL_DSC0_PICTURE_PARAMETER_SET_14_PC 0x784A8 #define _ICL_DSC1_PICTURE_PARAMETER_SET_14_PC 0x785A8 #define ICL_DSC0_PICTURE_PARAMETER_SET_14(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC0_PICTURE_PARAMETER_SET_14_PB, \ _ICL_DSC0_PICTURE_PARAMETER_SET_14_PC) #define ICL_DSC1_PICTURE_PARAMETER_SET_14(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC1_PICTURE_PARAMETER_SET_14_PB, \ _ICL_DSC1_PICTURE_PARAMETER_SET_14_PC) #define DSCA_PICTURE_PARAMETER_SET_15 _MMIO(0x6B26C) #define DSCC_PICTURE_PARAMETER_SET_15 _MMIO(0x6BA6C) #define _ICL_DSC0_PICTURE_PARAMETER_SET_15_PB 0x782AC #define _ICL_DSC1_PICTURE_PARAMETER_SET_15_PB 0x783AC #define _ICL_DSC0_PICTURE_PARAMETER_SET_15_PC 0x784AC #define _ICL_DSC1_PICTURE_PARAMETER_SET_15_PC 0x785AC #define ICL_DSC0_PICTURE_PARAMETER_SET_15(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC0_PICTURE_PARAMETER_SET_15_PB, \ _ICL_DSC0_PICTURE_PARAMETER_SET_15_PC) #define ICL_DSC1_PICTURE_PARAMETER_SET_15(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC1_PICTURE_PARAMETER_SET_15_PB, \ _ICL_DSC1_PICTURE_PARAMETER_SET_15_PC) #define DSCA_PICTURE_PARAMETER_SET_16 _MMIO(0x6B270) #define DSCC_PICTURE_PARAMETER_SET_16 _MMIO(0x6BA70) #define _ICL_DSC0_PICTURE_PARAMETER_SET_16_PB 0x782B0 #define _ICL_DSC1_PICTURE_PARAMETER_SET_16_PB 0x783B0 #define _ICL_DSC0_PICTURE_PARAMETER_SET_16_PC 0x784B0 #define _ICL_DSC1_PICTURE_PARAMETER_SET_16_PC 0x785B0 #define ICL_DSC0_PICTURE_PARAMETER_SET_16(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC0_PICTURE_PARAMETER_SET_16_PB, \ _ICL_DSC0_PICTURE_PARAMETER_SET_16_PC) #define ICL_DSC1_PICTURE_PARAMETER_SET_16(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC1_PICTURE_PARAMETER_SET_16_PB, \ _ICL_DSC1_PICTURE_PARAMETER_SET_16_PC) #define DSC_SLICE_ROW_PER_FRAME(slice_row_per_frame) ((slice_row_per_frame) << 20) #define DSC_SLICE_PER_LINE(slice_per_line) ((slice_per_line) << 16) #define DSC_SLICE_CHUNK_SIZE(slice_chunk_size) ((slice_chunk_size) << 0) /* Icelake Rate Control Buffer Threshold Registers */ #define DSCA_RC_BUF_THRESH_0 _MMIO(0x6B230) #define DSCA_RC_BUF_THRESH_0_UDW _MMIO(0x6B230 + 4) #define DSCC_RC_BUF_THRESH_0 _MMIO(0x6BA30) #define DSCC_RC_BUF_THRESH_0_UDW _MMIO(0x6BA30 + 4) #define _ICL_DSC0_RC_BUF_THRESH_0_PB (0x78254) #define _ICL_DSC0_RC_BUF_THRESH_0_UDW_PB (0x78254 + 4) #define _ICL_DSC1_RC_BUF_THRESH_0_PB (0x78354) #define _ICL_DSC1_RC_BUF_THRESH_0_UDW_PB (0x78354 + 4) #define _ICL_DSC0_RC_BUF_THRESH_0_PC (0x78454) #define _ICL_DSC0_RC_BUF_THRESH_0_UDW_PC (0x78454 + 4) #define _ICL_DSC1_RC_BUF_THRESH_0_PC (0x78554) #define _ICL_DSC1_RC_BUF_THRESH_0_UDW_PC (0x78554 + 4) #define ICL_DSC0_RC_BUF_THRESH_0(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC0_RC_BUF_THRESH_0_PB, \ _ICL_DSC0_RC_BUF_THRESH_0_PC) #define ICL_DSC0_RC_BUF_THRESH_0_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC0_RC_BUF_THRESH_0_UDW_PB, \ _ICL_DSC0_RC_BUF_THRESH_0_UDW_PC) #define ICL_DSC1_RC_BUF_THRESH_0(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC1_RC_BUF_THRESH_0_PB, \ _ICL_DSC1_RC_BUF_THRESH_0_PC) #define ICL_DSC1_RC_BUF_THRESH_0_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC1_RC_BUF_THRESH_0_UDW_PB, \ _ICL_DSC1_RC_BUF_THRESH_0_UDW_PC) #define DSCA_RC_BUF_THRESH_1 _MMIO(0x6B238) #define DSCA_RC_BUF_THRESH_1_UDW _MMIO(0x6B238 + 4) #define DSCC_RC_BUF_THRESH_1 _MMIO(0x6BA38) #define DSCC_RC_BUF_THRESH_1_UDW _MMIO(0x6BA38 + 4) #define _ICL_DSC0_RC_BUF_THRESH_1_PB (0x7825C) #define _ICL_DSC0_RC_BUF_THRESH_1_UDW_PB (0x7825C + 4) #define _ICL_DSC1_RC_BUF_THRESH_1_PB (0x7835C) #define _ICL_DSC1_RC_BUF_THRESH_1_UDW_PB (0x7835C + 4) #define _ICL_DSC0_RC_BUF_THRESH_1_PC (0x7845C) #define _ICL_DSC0_RC_BUF_THRESH_1_UDW_PC (0x7845C + 4) #define _ICL_DSC1_RC_BUF_THRESH_1_PC (0x7855C) #define _ICL_DSC1_RC_BUF_THRESH_1_UDW_PC (0x7855C + 4) #define ICL_DSC0_RC_BUF_THRESH_1(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC0_RC_BUF_THRESH_1_PB, \ _ICL_DSC0_RC_BUF_THRESH_1_PC) #define ICL_DSC0_RC_BUF_THRESH_1_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC0_RC_BUF_THRESH_1_UDW_PB, \ _ICL_DSC0_RC_BUF_THRESH_1_UDW_PC) #define ICL_DSC1_RC_BUF_THRESH_1(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC1_RC_BUF_THRESH_1_PB, \ _ICL_DSC1_RC_BUF_THRESH_1_PC) #define ICL_DSC1_RC_BUF_THRESH_1_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ _ICL_DSC1_RC_BUF_THRESH_1_UDW_PB, \ _ICL_DSC1_RC_BUF_THRESH_1_UDW_PC) #define PORT_TX_DFLEXDPSP(fia) _MMIO_FIA((fia), 0x008A0) #define MODULAR_FIA_MASK (1 << 4) #define TC_LIVE_STATE_TBT(idx) (1 << ((idx) * 8 + 6)) #define TC_LIVE_STATE_TC(idx) (1 << ((idx) * 8 + 5)) #define DP_LANE_ASSIGNMENT_SHIFT(idx) ((idx) * 8) #define DP_LANE_ASSIGNMENT_MASK(idx) (0xf << ((idx) * 8)) #define DP_LANE_ASSIGNMENT(idx, x) ((x) << ((idx) * 8)) #define PORT_TX_DFLEXDPPMS(fia) _MMIO_FIA((fia), 0x00890) #define DP_PHY_MODE_STATUS_COMPLETED(idx) (1 << (idx)) #define PORT_TX_DFLEXDPCSSS(fia) _MMIO_FIA((fia), 0x00894) #define DP_PHY_MODE_STATUS_NOT_SAFE(idx) (1 << (idx)) #define PORT_TX_DFLEXPA1(fia) _MMIO_FIA((fia), 0x00880) #define DP_PIN_ASSIGNMENT_SHIFT(idx) ((idx) * 4) #define DP_PIN_ASSIGNMENT_MASK(idx) (0xf << ((idx) * 4)) #define DP_PIN_ASSIGNMENT(idx, x) ((x) << ((idx) * 4)) #define _TCSS_DDI_STATUS_1 0x161500 #define _TCSS_DDI_STATUS_2 0x161504 #define TCSS_DDI_STATUS(tc) _MMIO(_PICK_EVEN(tc, \ _TCSS_DDI_STATUS_1, \ _TCSS_DDI_STATUS_2)) #define TCSS_DDI_STATUS_READY REG_BIT(2) #define TCSS_DDI_STATUS_HPD_LIVE_STATUS_TBT REG_BIT(1) #define TCSS_DDI_STATUS_HPD_LIVE_STATUS_ALT REG_BIT(0) #define PRIMARY_SPI_TRIGGER _MMIO(0x102040) #define PRIMARY_SPI_ADDRESS _MMIO(0x102080) #define PRIMARY_SPI_REGIONID _MMIO(0x102084) #define SPI_STATIC_REGIONS _MMIO(0x102090) #define OPTIONROM_SPI_REGIONID_MASK REG_GENMASK(7, 0) #define OROM_OFFSET _MMIO(0x1020c0) #define OROM_OFFSET_MASK REG_GENMASK(20, 16) /* This register controls the Display State Buffer (DSB) engines. */ #define _DSBSL_INSTANCE_BASE 0x70B00 #define DSBSL_INSTANCE(pipe, id) (_DSBSL_INSTANCE_BASE + \ (pipe) * 0x1000 + (id) * 0x100) #define DSB_HEAD(pipe, id) _MMIO(DSBSL_INSTANCE(pipe, id) + 0x0) #define DSB_TAIL(pipe, id) _MMIO(DSBSL_INSTANCE(pipe, id) + 0x4) #define DSB_CTRL(pipe, id) _MMIO(DSBSL_INSTANCE(pipe, id) + 0x8) #define DSB_ENABLE (1 << 31) #define DSB_STATUS (1 << 0) #define CLKREQ_POLICY _MMIO(0x101038) #define CLKREQ_POLICY_MEM_UP_OVRD REG_BIT(1) #define CLKGATE_DIS_MISC _MMIO(0x46534) #define CLKGATE_DIS_MISC_DMASC_GATING_DIS REG_BIT(21) #define GEN12_CULLBIT1 _MMIO(0x6100) #define GEN12_CULLBIT2 _MMIO(0x7030) #define GEN12_STATE_ACK_DEBUG _MMIO(0x20BC) #define _MTL_CLKGATE_DIS_TRANS_A 0x604E8 #define _MTL_CLKGATE_DIS_TRANS_B 0x614E8 #define MTL_CLKGATE_DIS_TRANS(trans) _MMIO_TRANS2(trans, _MTL_CLKGATE_DIS_TRANS_A) #define MTL_CLKGATE_DIS_TRANS_DMASC_GATING_DIS REG_BIT(7) #define MTL_LATENCY_LP0_LP1 _MMIO(0x45780) #define MTL_LATENCY_LP2_LP3 _MMIO(0x45784) #define MTL_LATENCY_LP4_LP5 _MMIO(0x45788) #define MTL_LATENCY_LEVEL_EVEN_MASK REG_GENMASK(12, 0) #define MTL_LATENCY_LEVEL_ODD_MASK REG_GENMASK(28, 16) #define MTL_LATENCY_SAGV _MMIO(0x4578b) #define MTL_LATENCY_QCLK_SAGV REG_GENMASK(12, 0) #define MTL_MEM_SS_INFO_GLOBAL _MMIO(0x45700) #define MTL_N_OF_ENABLED_QGV_POINTS_MASK REG_GENMASK(11, 8) #define MTL_N_OF_POPULATED_CH_MASK REG_GENMASK(7, 4) #define MTL_DDR_TYPE_MASK REG_GENMASK(3, 0) #define MTL_MEM_SS_INFO_QGV_POINT_LOW(point) _MMIO(0x45710 + (point) * 2) #define MTL_TRCD_MASK REG_GENMASK(31, 24) #define MTL_TRP_MASK REG_GENMASK(23, 16) #define MTL_DCLK_MASK REG_GENMASK(15, 0) #define MTL_MEM_SS_INFO_QGV_POINT_HIGH(point) _MMIO(0x45714 + (point) * 2) #define MTL_TRAS_MASK REG_GENMASK(16, 8) #define MTL_TRDPRE_MASK REG_GENMASK(7, 0) #define MTL_MEDIA_GSI_BASE 0x380000 #endif /* _I915_REG_H_ */
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