| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Eric Anholt | 2649 | 86.54% | 19 | 70.37% |
| Hans Verkuil | 318 | 10.39% | 1 | 3.70% |
| Mario Kleiner | 52 | 1.70% | 2 | 7.41% |
| Boris Brezillon | 17 | 0.56% | 2 | 7.41% |
| Dave Stevenson | 17 | 0.56% | 1 | 3.70% |
| Stefan Schake | 8 | 0.26% | 2 | 7.41% |
| Total | 3061 | 27 |
/* * Copyright © 2014-2015 Broadcom * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ #ifndef VC4_REGS_H #define VC4_REGS_H #include <linux/bitops.h> #define VC4_MASK(high, low) ((u32)GENMASK(high, low)) /* Using the GNU statement expression extension */ #define VC4_SET_FIELD(value, field) \ ({ \ uint32_t fieldval = (value) << field##_SHIFT; \ WARN_ON((fieldval & ~field##_MASK) != 0); \ fieldval & field##_MASK; \ }) #define VC4_GET_FIELD(word, field) (((word) & field##_MASK) >> \ field##_SHIFT) #define V3D_IDENT0 0x00000 # define V3D_EXPECTED_IDENT0 \ ((2 << 24) | \ ('V' << 0) | \ ('3' << 8) | \ ('D' << 16)) #define V3D_IDENT1 0x00004 /* Multiples of 1kb */ # define V3D_IDENT1_VPM_SIZE_MASK VC4_MASK(31, 28) # define V3D_IDENT1_VPM_SIZE_SHIFT 28 # define V3D_IDENT1_NSEM_MASK VC4_MASK(23, 16) # define V3D_IDENT1_NSEM_SHIFT 16 # define V3D_IDENT1_TUPS_MASK VC4_MASK(15, 12) # define V3D_IDENT1_TUPS_SHIFT 12 # define V3D_IDENT1_QUPS_MASK VC4_MASK(11, 8) # define V3D_IDENT1_QUPS_SHIFT 8 # define V3D_IDENT1_NSLC_MASK VC4_MASK(7, 4) # define V3D_IDENT1_NSLC_SHIFT 4 # define V3D_IDENT1_REV_MASK VC4_MASK(3, 0) # define V3D_IDENT1_REV_SHIFT 0 #define V3D_IDENT2 0x00008 #define V3D_SCRATCH 0x00010 #define V3D_L2CACTL 0x00020 # define V3D_L2CACTL_L2CCLR BIT(2) # define V3D_L2CACTL_L2CDIS BIT(1) # define V3D_L2CACTL_L2CENA BIT(0) #define V3D_SLCACTL 0x00024 # define V3D_SLCACTL_T1CC_MASK VC4_MASK(27, 24) # define V3D_SLCACTL_T1CC_SHIFT 24 # define V3D_SLCACTL_T0CC_MASK VC4_MASK(19, 16) # define V3D_SLCACTL_T0CC_SHIFT 16 # define V3D_SLCACTL_UCC_MASK VC4_MASK(11, 8) # define V3D_SLCACTL_UCC_SHIFT 8 # define V3D_SLCACTL_ICC_MASK VC4_MASK(3, 0) # define V3D_SLCACTL_ICC_SHIFT 0 #define V3D_INTCTL 0x00030 #define V3D_INTENA 0x00034 #define V3D_INTDIS 0x00038 # define V3D_INT_SPILLUSE BIT(3) # define V3D_INT_OUTOMEM BIT(2) # define V3D_INT_FLDONE BIT(1) # define V3D_INT_FRDONE BIT(0) #define V3D_CT0CS 0x00100 #define V3D_CT1CS 0x00104 #define V3D_CTNCS(n) (V3D_CT0CS + 4 * n) # define V3D_CTRSTA BIT(15) # define V3D_CTSEMA BIT(12) # define V3D_CTRTSD BIT(8) # define V3D_CTRUN BIT(5) # define V3D_CTSUBS BIT(4) # define V3D_CTERR BIT(3) # define V3D_CTMODE BIT(0) #define V3D_CT0EA 0x00108 #define V3D_CT1EA 0x0010c #define V3D_CTNEA(n) (V3D_CT0EA + 4 * (n)) #define V3D_CT0CA 0x00110 #define V3D_CT1CA 0x00114 #define V3D_CTNCA(n) (V3D_CT0CA + 4 * (n)) #define V3D_CT00RA0 0x00118 #define V3D_CT01RA0 0x0011c #define V3D_CTNRA0(n) (V3D_CT00RA0 + 4 * (n)) #define V3D_CT0LC 0x00120 #define V3D_CT1LC 0x00124 #define V3D_CTNLC(n) (V3D_CT0LC + 4 * (n)) #define V3D_CT0PC 0x00128 #define V3D_CT1PC 0x0012c #define V3D_CTNPC(n) (V3D_CT0PC + 4 * (n)) #define V3D_PCS 0x00130 # define V3D_BMOOM BIT(8) # define V3D_RMBUSY BIT(3) # define V3D_RMACTIVE BIT(2) # define V3D_BMBUSY BIT(1) # define V3D_BMACTIVE BIT(0) #define V3D_BFC 0x00134 #define V3D_RFC 0x00138 #define V3D_BPCA 0x00300 #define V3D_BPCS 0x00304 #define V3D_BPOA 0x00308 #define V3D_BPOS 0x0030c #define V3D_BXCF 0x00310 #define V3D_SQRSV0 0x00410 #define V3D_SQRSV1 0x00414 #define V3D_SQCNTL 0x00418 #define V3D_SRQPC 0x00430 #define V3D_SRQUA 0x00434 #define V3D_SRQUL 0x00438 #define V3D_SRQCS 0x0043c #define V3D_VPACNTL 0x00500 #define V3D_VPMBASE 0x00504 #define V3D_PCTRC 0x00670 #define V3D_PCTRE 0x00674 # define V3D_PCTRE_EN BIT(31) #define V3D_PCTR(x) (0x00680 + ((x) * 8)) #define V3D_PCTRS(x) (0x00684 + ((x) * 8)) #define V3D_DBGE 0x00f00 #define V3D_FDBGO 0x00f04 #define V3D_FDBGB 0x00f08 #define V3D_FDBGR 0x00f0c #define V3D_FDBGS 0x00f10 #define V3D_ERRSTAT 0x00f20 #define PV_CONTROL 0x00 # define PV_CONTROL_FORMAT_MASK VC4_MASK(23, 21) # define PV_CONTROL_FORMAT_SHIFT 21 # define PV_CONTROL_FORMAT_24 0 # define PV_CONTROL_FORMAT_DSIV_16 1 # define PV_CONTROL_FORMAT_DSIC_16 2 # define PV_CONTROL_FORMAT_DSIV_18 3 # define PV_CONTROL_FORMAT_DSIV_24 4 # define PV_CONTROL_FIFO_LEVEL_MASK VC4_MASK(20, 15) # define PV_CONTROL_FIFO_LEVEL_SHIFT 15 # define PV_CONTROL_CLR_AT_START BIT(14) # define PV_CONTROL_TRIGGER_UNDERFLOW BIT(13) # define PV_CONTROL_WAIT_HSTART BIT(12) # define PV_CONTROL_PIXEL_REP_MASK VC4_MASK(5, 4) # define PV_CONTROL_PIXEL_REP_SHIFT 4 # define PV_CONTROL_CLK_SELECT_DSI 0 # define PV_CONTROL_CLK_SELECT_DPI_SMI_HDMI 1 # define PV_CONTROL_CLK_SELECT_VEC 2 # define PV_CONTROL_CLK_SELECT_MASK VC4_MASK(3, 2) # define PV_CONTROL_CLK_SELECT_SHIFT 2 # define PV_CONTROL_FIFO_CLR BIT(1) # define PV_CONTROL_EN BIT(0) #define PV_V_CONTROL 0x04 # define PV_VCONTROL_ODD_DELAY_MASK VC4_MASK(22, 6) # define PV_VCONTROL_ODD_DELAY_SHIFT 6 # define PV_VCONTROL_ODD_FIRST BIT(5) # define PV_VCONTROL_INTERLACE BIT(4) # define PV_VCONTROL_DSI BIT(3) # define PV_VCONTROL_COMMAND BIT(2) # define PV_VCONTROL_CONTINUOUS BIT(1) # define PV_VCONTROL_VIDEN BIT(0) #define PV_VSYNCD_EVEN 0x08 #define PV_HORZA 0x0c # define PV_HORZA_HBP_MASK VC4_MASK(31, 16) # define PV_HORZA_HBP_SHIFT 16 # define PV_HORZA_HSYNC_MASK VC4_MASK(15, 0) # define PV_HORZA_HSYNC_SHIFT 0 #define PV_HORZB 0x10 # define PV_HORZB_HFP_MASK VC4_MASK(31, 16) # define PV_HORZB_HFP_SHIFT 16 # define PV_HORZB_HACTIVE_MASK VC4_MASK(15, 0) # define PV_HORZB_HACTIVE_SHIFT 0 #define PV_VERTA 0x14 # define PV_VERTA_VBP_MASK VC4_MASK(31, 16) # define PV_VERTA_VBP_SHIFT 16 # define PV_VERTA_VSYNC_MASK VC4_MASK(15, 0) # define PV_VERTA_VSYNC_SHIFT 0 #define PV_VERTB 0x18 # define PV_VERTB_VFP_MASK VC4_MASK(31, 16) # define PV_VERTB_VFP_SHIFT 16 # define PV_VERTB_VACTIVE_MASK VC4_MASK(15, 0) # define PV_VERTB_VACTIVE_SHIFT 0 #define PV_VERTA_EVEN 0x1c #define PV_VERTB_EVEN 0x20 #define PV_INTEN 0x24 #define PV_INTSTAT 0x28 # define PV_INT_VID_IDLE BIT(9) # define PV_INT_VFP_END BIT(8) # define PV_INT_VFP_START BIT(7) # define PV_INT_VACT_START BIT(6) # define PV_INT_VBP_START BIT(5) # define PV_INT_VSYNC_START BIT(4) # define PV_INT_HFP_START BIT(3) # define PV_INT_HACT_START BIT(2) # define PV_INT_HBP_START BIT(1) # define PV_INT_HSYNC_START BIT(0) #define PV_STAT 0x2c #define PV_HACT_ACT 0x30 #define SCALER_DISPCTRL 0x00000000 /* Global register for clock gating the HVS */ # define SCALER_DISPCTRL_ENABLE BIT(31) # define SCALER_DISPCTRL_DSP2EISLUR BIT(15) # define SCALER_DISPCTRL_DSP1EISLUR BIT(14) # define SCALER_DISPCTRL_DSP3_MUX_MASK VC4_MASK(19, 18) # define SCALER_DISPCTRL_DSP3_MUX_SHIFT 18 /* Enables Display 0 short line and underrun contribution to * SCALER_DISPSTAT_IRQDISP0. Note that short frame contributions are * always enabled. */ # define SCALER_DISPCTRL_DSP0EISLUR BIT(13) # define SCALER_DISPCTRL_DSP2EIEOLN BIT(12) # define SCALER_DISPCTRL_DSP2EIEOF BIT(11) # define SCALER_DISPCTRL_DSP1EIEOLN BIT(10) # define SCALER_DISPCTRL_DSP1EIEOF BIT(9) /* Enables Display 0 end-of-line-N contribution to * SCALER_DISPSTAT_IRQDISP0 */ # define SCALER_DISPCTRL_DSP0EIEOLN BIT(8) /* Enables Display 0 EOF contribution to SCALER_DISPSTAT_IRQDISP0 */ # define SCALER_DISPCTRL_DSP0EIEOF BIT(7) # define SCALER_DISPCTRL_SLVRDEIRQ BIT(6) # define SCALER_DISPCTRL_SLVWREIRQ BIT(5) # define SCALER_DISPCTRL_DMAEIRQ BIT(4) # define SCALER_DISPCTRL_DISP2EIRQ BIT(3) # define SCALER_DISPCTRL_DISP1EIRQ BIT(2) /* Enables interrupt generation on the enabled EOF/EOLN/EISLUR * bits and short frames.. */ # define SCALER_DISPCTRL_DISP0EIRQ BIT(1) /* Enables interrupt generation on scaler profiler interrupt. */ # define SCALER_DISPCTRL_SCLEIRQ BIT(0) #define SCALER_DISPSTAT 0x00000004 # define SCALER_DISPSTAT_COBLOW2 BIT(29) # define SCALER_DISPSTAT_EOLN2 BIT(28) # define SCALER_DISPSTAT_ESFRAME2 BIT(27) # define SCALER_DISPSTAT_ESLINE2 BIT(26) # define SCALER_DISPSTAT_EUFLOW2 BIT(25) # define SCALER_DISPSTAT_EOF2 BIT(24) # define SCALER_DISPSTAT_COBLOW1 BIT(21) # define SCALER_DISPSTAT_EOLN1 BIT(20) # define SCALER_DISPSTAT_ESFRAME1 BIT(19) # define SCALER_DISPSTAT_ESLINE1 BIT(18) # define SCALER_DISPSTAT_EUFLOW1 BIT(17) # define SCALER_DISPSTAT_EOF1 BIT(16) # define SCALER_DISPSTAT_RESP_MASK VC4_MASK(15, 14) # define SCALER_DISPSTAT_RESP_SHIFT 14 # define SCALER_DISPSTAT_RESP_OKAY 0 # define SCALER_DISPSTAT_RESP_EXOKAY 1 # define SCALER_DISPSTAT_RESP_SLVERR 2 # define SCALER_DISPSTAT_RESP_DECERR 3 # define SCALER_DISPSTAT_COBLOW0 BIT(13) /* Set when the DISPEOLN line is done compositing. */ # define SCALER_DISPSTAT_EOLN0 BIT(12) /* Set when VSTART is seen but there are still pixels in the current * output line. */ # define SCALER_DISPSTAT_ESFRAME0 BIT(11) /* Set when HSTART is seen but there are still pixels in the current * output line. */ # define SCALER_DISPSTAT_ESLINE0 BIT(10) /* Set when the the downstream tries to read from the display FIFO * while it's empty. */ # define SCALER_DISPSTAT_EUFLOW0 BIT(9) /* Set when the display mode changes from RUN to EOF */ # define SCALER_DISPSTAT_EOF0 BIT(8) /* Set on AXI invalid DMA ID error. */ # define SCALER_DISPSTAT_DMA_ERROR BIT(7) /* Set on AXI slave read decode error */ # define SCALER_DISPSTAT_IRQSLVRD BIT(6) /* Set on AXI slave write decode error */ # define SCALER_DISPSTAT_IRQSLVWR BIT(5) /* Set when SCALER_DISPSTAT_DMA_ERROR is set, or * SCALER_DISPSTAT_RESP_ERROR is not SCALER_DISPSTAT_RESP_OKAY. */ # define SCALER_DISPSTAT_IRQDMA BIT(4) # define SCALER_DISPSTAT_IRQDISP2 BIT(3) # define SCALER_DISPSTAT_IRQDISP1 BIT(2) /* Set when any of the EOF/EOLN/ESFRAME/ESLINE bits are set and their * corresponding interrupt bit is enabled in DISPCTRL. */ # define SCALER_DISPSTAT_IRQDISP0 BIT(1) /* On read, the profiler interrupt. On write, clear *all* interrupt bits. */ # define SCALER_DISPSTAT_IRQSCL BIT(0) #define SCALER_DISPID 0x00000008 #define SCALER_DISPECTRL 0x0000000c #define SCALER_DISPPROF 0x00000010 #define SCALER_DISPDITHER 0x00000014 #define SCALER_DISPEOLN 0x00000018 #define SCALER_DISPLIST0 0x00000020 #define SCALER_DISPLIST1 0x00000024 #define SCALER_DISPLIST2 0x00000028 #define SCALER_DISPLSTAT 0x0000002c #define SCALER_DISPLISTX(x) (SCALER_DISPLIST0 + \ (x) * (SCALER_DISPLIST1 - \ SCALER_DISPLIST0)) #define SCALER_DISPLACT0 0x00000030 #define SCALER_DISPLACT1 0x00000034 #define SCALER_DISPLACT2 0x00000038 #define SCALER_DISPLACTX(x) (SCALER_DISPLACT0 + \ (x) * (SCALER_DISPLACT1 - \ SCALER_DISPLACT0)) #define SCALER_DISPCTRL0 0x00000040 # define SCALER_DISPCTRLX_ENABLE BIT(31) # define SCALER_DISPCTRLX_RESET BIT(30) /* Generates a single frame when VSTART is seen and stops at the last * pixel read from the FIFO. */ # define SCALER_DISPCTRLX_ONESHOT BIT(29) /* Processes a single context in the dlist and then task switch, * instead of an entire line. */ # define SCALER_DISPCTRLX_ONECTX BIT(28) /* Set to have DISPSLAVE return 2 16bpp pixels and no status data. */ # define SCALER_DISPCTRLX_FIFO32 BIT(27) /* Turns on output to the DISPSLAVE register instead of the normal * FIFO. */ # define SCALER_DISPCTRLX_FIFOREG BIT(26) # define SCALER_DISPCTRLX_WIDTH_MASK VC4_MASK(23, 12) # define SCALER_DISPCTRLX_WIDTH_SHIFT 12 # define SCALER_DISPCTRLX_HEIGHT_MASK VC4_MASK(11, 0) # define SCALER_DISPCTRLX_HEIGHT_SHIFT 0 #define SCALER_DISPBKGND0 0x00000044 # define SCALER_DISPBKGND_AUTOHS BIT(31) # define SCALER_DISPBKGND_INTERLACE BIT(30) # define SCALER_DISPBKGND_GAMMA BIT(29) # define SCALER_DISPBKGND_TESTMODE_MASK VC4_MASK(28, 25) # define SCALER_DISPBKGND_TESTMODE_SHIFT 25 /* Enables filling the scaler line with the RGB value in the low 24 * bits before compositing. Costs cycles, so should be skipped if * opaque display planes will cover everything. */ # define SCALER_DISPBKGND_FILL BIT(24) #define SCALER_DISPSTAT0 0x00000048 # define SCALER_DISPSTATX_MODE_MASK VC4_MASK(31, 30) # define SCALER_DISPSTATX_MODE_SHIFT 30 # define SCALER_DISPSTATX_MODE_DISABLED 0 # define SCALER_DISPSTATX_MODE_INIT 1 # define SCALER_DISPSTATX_MODE_RUN 2 # define SCALER_DISPSTATX_MODE_EOF 3 # define SCALER_DISPSTATX_FULL BIT(29) # define SCALER_DISPSTATX_EMPTY BIT(28) # define SCALER_DISPSTATX_FRAME_COUNT_MASK VC4_MASK(17, 12) # define SCALER_DISPSTATX_FRAME_COUNT_SHIFT 12 # define SCALER_DISPSTATX_LINE_MASK VC4_MASK(11, 0) # define SCALER_DISPSTATX_LINE_SHIFT 0 #define SCALER_DISPBASE0 0x0000004c /* Last pixel in the COB (display FIFO memory) allocated to this HVS * channel. Must be 4-pixel aligned (and thus 4 pixels less than the * next COB base). */ # define SCALER_DISPBASEX_TOP_MASK VC4_MASK(31, 16) # define SCALER_DISPBASEX_TOP_SHIFT 16 /* First pixel in the COB (display FIFO memory) allocated to this HVS * channel. Must be 4-pixel aligned. */ # define SCALER_DISPBASEX_BASE_MASK VC4_MASK(15, 0) # define SCALER_DISPBASEX_BASE_SHIFT 0 #define SCALER_DISPCTRL1 0x00000050 #define SCALER_DISPBKGND1 0x00000054 #define SCALER_DISPBKGNDX(x) (SCALER_DISPBKGND0 + \ (x) * (SCALER_DISPBKGND1 - \ SCALER_DISPBKGND0)) #define SCALER_DISPSTAT1 0x00000058 #define SCALER_DISPSTATX(x) (SCALER_DISPSTAT0 + \ (x) * (SCALER_DISPSTAT1 - \ SCALER_DISPSTAT0)) #define SCALER_DISPBASE1 0x0000005c #define SCALER_DISPBASEX(x) (SCALER_DISPBASE0 + \ (x) * (SCALER_DISPBASE1 - \ SCALER_DISPBASE0)) #define SCALER_DISPCTRL2 0x00000060 #define SCALER_DISPCTRLX(x) (SCALER_DISPCTRL0 + \ (x) * (SCALER_DISPCTRL1 - \ SCALER_DISPCTRL0)) #define SCALER_DISPBKGND2 0x00000064 #define SCALER_DISPSTAT2 0x00000068 #define SCALER_DISPBASE2 0x0000006c #define SCALER_DISPALPHA2 0x00000070 #define SCALER_GAMADDR 0x00000078 # define SCALER_GAMADDR_AUTOINC BIT(31) /* Enables all gamma ramp SRAMs, not just those of CRTCs with gamma * enabled. */ # define SCALER_GAMADDR_SRAMENB BIT(30) #define SCALER_OLEDOFFS 0x00000080 /* Clamps R to [16,235] and G/B to [16,240]. */ # define SCALER_OLEDOFFS_YUVCLAMP BIT(31) /* Chooses which display FIFO the matrix applies to. */ # define SCALER_OLEDOFFS_DISPFIFO_MASK VC4_MASK(25, 24) # define SCALER_OLEDOFFS_DISPFIFO_SHIFT 24 # define SCALER_OLEDOFFS_DISPFIFO_DISABLED 0 # define SCALER_OLEDOFFS_DISPFIFO_0 1 # define SCALER_OLEDOFFS_DISPFIFO_1 2 # define SCALER_OLEDOFFS_DISPFIFO_2 3 /* Offsets are 8-bit 2s-complement. */ # define SCALER_OLEDOFFS_RED_MASK VC4_MASK(23, 16) # define SCALER_OLEDOFFS_RED_SHIFT 16 # define SCALER_OLEDOFFS_GREEN_MASK VC4_MASK(15, 8) # define SCALER_OLEDOFFS_GREEN_SHIFT 8 # define SCALER_OLEDOFFS_BLUE_MASK VC4_MASK(7, 0) # define SCALER_OLEDOFFS_BLUE_SHIFT 0 /* The coefficients are S0.9 fractions. */ #define SCALER_OLEDCOEF0 0x00000084 # define SCALER_OLEDCOEF0_B_TO_R_MASK VC4_MASK(29, 20) # define SCALER_OLEDCOEF0_B_TO_R_SHIFT 20 # define SCALER_OLEDCOEF0_B_TO_G_MASK VC4_MASK(19, 10) # define SCALER_OLEDCOEF0_B_TO_G_SHIFT 10 # define SCALER_OLEDCOEF0_B_TO_B_MASK VC4_MASK(9, 0) # define SCALER_OLEDCOEF0_B_TO_B_SHIFT 0 #define SCALER_OLEDCOEF1 0x00000088 # define SCALER_OLEDCOEF1_G_TO_R_MASK VC4_MASK(29, 20) # define SCALER_OLEDCOEF1_G_TO_R_SHIFT 20 # define SCALER_OLEDCOEF1_G_TO_G_MASK VC4_MASK(19, 10) # define SCALER_OLEDCOEF1_G_TO_G_SHIFT 10 # define SCALER_OLEDCOEF1_G_TO_B_MASK VC4_MASK(9, 0) # define SCALER_OLEDCOEF1_G_TO_B_SHIFT 0 #define SCALER_OLEDCOEF2 0x0000008c # define SCALER_OLEDCOEF2_R_TO_R_MASK VC4_MASK(29, 20) # define SCALER_OLEDCOEF2_R_TO_R_SHIFT 20 # define SCALER_OLEDCOEF2_R_TO_G_MASK VC4_MASK(19, 10) # define SCALER_OLEDCOEF2_R_TO_G_SHIFT 10 # define SCALER_OLEDCOEF2_R_TO_B_MASK VC4_MASK(9, 0) # define SCALER_OLEDCOEF2_R_TO_B_SHIFT 0 /* Slave addresses for DMAing from HVS composition output to other * devices. The top bits are valid only in !FIFO32 mode. */ #define SCALER_DISPSLAVE0 0x000000c0 #define SCALER_DISPSLAVE1 0x000000c9 #define SCALER_DISPSLAVE2 0x000000d0 # define SCALER_DISPSLAVE_ISSUE_VSTART BIT(31) # define SCALER_DISPSLAVE_ISSUE_HSTART BIT(30) /* Set when the current line has been read and an HSTART is required. */ # define SCALER_DISPSLAVE_EOL BIT(26) /* Set when the display FIFO is empty. */ # define SCALER_DISPSLAVE_EMPTY BIT(25) /* Set when there is RGB data ready to read. */ # define SCALER_DISPSLAVE_VALID BIT(24) # define SCALER_DISPSLAVE_RGB_MASK VC4_MASK(23, 0) # define SCALER_DISPSLAVE_RGB_SHIFT 0 #define SCALER_GAMDATA 0x000000e0 #define SCALER_DLIST_START 0x00002000 #define SCALER_DLIST_SIZE 0x00004000 #define VC4_HDMI_CORE_REV 0x000 #define VC4_HDMI_SW_RESET_CONTROL 0x004 # define VC4_HDMI_SW_RESET_FORMAT_DETECT BIT(1) # define VC4_HDMI_SW_RESET_HDMI BIT(0) #define VC4_HDMI_HOTPLUG_INT 0x008 #define VC4_HDMI_HOTPLUG 0x00c # define VC4_HDMI_HOTPLUG_CONNECTED BIT(0) /* 3 bits per field, where each field maps from that corresponding MAI * bus channel to the given HDMI channel. */ #define VC4_HDMI_MAI_CHANNEL_MAP 0x090 #define VC4_HDMI_MAI_CONFIG 0x094 # define VC4_HDMI_MAI_CONFIG_FORMAT_REVERSE BIT(27) # define VC4_HDMI_MAI_CONFIG_BIT_REVERSE BIT(26) # define VC4_HDMI_MAI_CHANNEL_MASK_MASK VC4_MASK(15, 0) # define VC4_HDMI_MAI_CHANNEL_MASK_SHIFT 0 /* Last received format word on the MAI bus. */ #define VC4_HDMI_MAI_FORMAT 0x098 #define VC4_HDMI_AUDIO_PACKET_CONFIG 0x09c # define VC4_HDMI_AUDIO_PACKET_ZERO_DATA_ON_SAMPLE_FLAT BIT(29) # define VC4_HDMI_AUDIO_PACKET_ZERO_DATA_ON_INACTIVE_CHANNELS BIT(24) # define VC4_HDMI_AUDIO_PACKET_FORCE_SAMPLE_PRESENT BIT(19) # define VC4_HDMI_AUDIO_PACKET_FORCE_B_FRAME BIT(18) # define VC4_HDMI_AUDIO_PACKET_B_FRAME_IDENTIFIER_MASK VC4_MASK(13, 10) # define VC4_HDMI_AUDIO_PACKET_B_FRAME_IDENTIFIER_SHIFT 10 /* If set, then multichannel, otherwise 2 channel. */ # define VC4_HDMI_AUDIO_PACKET_AUDIO_LAYOUT BIT(9) /* If set, then AUDIO_LAYOUT overrides audio_cea_mask */ # define VC4_HDMI_AUDIO_PACKET_FORCE_AUDIO_LAYOUT BIT(8) # define VC4_HDMI_AUDIO_PACKET_CEA_MASK_MASK VC4_MASK(7, 0) # define VC4_HDMI_AUDIO_PACKET_CEA_MASK_SHIFT 0 #define VC4_HDMI_RAM_PACKET_CONFIG 0x0a0 # define VC4_HDMI_RAM_PACKET_ENABLE BIT(16) #define VC4_HDMI_RAM_PACKET_STATUS 0x0a4 #define VC4_HDMI_CRP_CFG 0x0a8 /* When set, the CTS_PERIOD counts based on MAI bus sync pulse instead * of pixel clock. */ # define VC4_HDMI_CRP_USE_MAI_BUS_SYNC_FOR_CTS BIT(26) /* When set, no CRP packets will be sent. */ # define VC4_HDMI_CRP_CFG_DISABLE BIT(25) /* If set, generates CTS values based on N, audio clock, and video * clock. N must be divisible by 128. */ # define VC4_HDMI_CRP_CFG_EXTERNAL_CTS_EN BIT(24) # define VC4_HDMI_CRP_CFG_N_MASK VC4_MASK(19, 0) # define VC4_HDMI_CRP_CFG_N_SHIFT 0 /* 20-bit fields containing CTS values to be transmitted if !EXTERNAL_CTS_EN */ #define VC4_HDMI_CTS_0 0x0ac #define VC4_HDMI_CTS_1 0x0b0 /* 20-bit fields containing number of clocks to send CTS0/1 before * switching to the other one. */ #define VC4_HDMI_CTS_PERIOD_0 0x0b4 #define VC4_HDMI_CTS_PERIOD_1 0x0b8 #define VC4_HDMI_HORZA 0x0c4 # define VC4_HDMI_HORZA_VPOS BIT(14) # define VC4_HDMI_HORZA_HPOS BIT(13) /* Horizontal active pixels (hdisplay). */ # define VC4_HDMI_HORZA_HAP_MASK VC4_MASK(12, 0) # define VC4_HDMI_HORZA_HAP_SHIFT 0 #define VC4_HDMI_HORZB 0x0c8 /* Horizontal pack porch (htotal - hsync_end). */ # define VC4_HDMI_HORZB_HBP_MASK VC4_MASK(29, 20) # define VC4_HDMI_HORZB_HBP_SHIFT 20 /* Horizontal sync pulse (hsync_end - hsync_start). */ # define VC4_HDMI_HORZB_HSP_MASK VC4_MASK(19, 10) # define VC4_HDMI_HORZB_HSP_SHIFT 10 /* Horizontal front porch (hsync_start - hdisplay). */ # define VC4_HDMI_HORZB_HFP_MASK VC4_MASK(9, 0) # define VC4_HDMI_HORZB_HFP_SHIFT 0 #define VC4_HDMI_FIFO_CTL 0x05c # define VC4_HDMI_FIFO_CTL_RECENTER_DONE BIT(14) # define VC4_HDMI_FIFO_CTL_USE_EMPTY BIT(13) # define VC4_HDMI_FIFO_CTL_ON_VB BIT(7) # define VC4_HDMI_FIFO_CTL_RECENTER BIT(6) # define VC4_HDMI_FIFO_CTL_FIFO_RESET BIT(5) # define VC4_HDMI_FIFO_CTL_USE_PLL_LOCK BIT(4) # define VC4_HDMI_FIFO_CTL_INV_CLK_XFR BIT(3) # define VC4_HDMI_FIFO_CTL_CAPTURE_PTR BIT(2) # define VC4_HDMI_FIFO_CTL_USE_FULL BIT(1) # define VC4_HDMI_FIFO_CTL_MASTER_SLAVE_N BIT(0) # define VC4_HDMI_FIFO_VALID_WRITE_MASK 0xefff #define VC4_HDMI_SCHEDULER_CONTROL 0x0c0 # define VC4_HDMI_SCHEDULER_CONTROL_MANUAL_FORMAT BIT(15) # define VC4_HDMI_SCHEDULER_CONTROL_IGNORE_VSYNC_PREDICTS BIT(5) # define VC4_HDMI_SCHEDULER_CONTROL_VERT_ALWAYS_KEEPOUT BIT(3) # define VC4_HDMI_SCHEDULER_CONTROL_HDMI_ACTIVE BIT(1) # define VC4_HDMI_SCHEDULER_CONTROL_MODE_HDMI BIT(0) #define VC4_HDMI_VERTA0 0x0cc #define VC4_HDMI_VERTA1 0x0d4 /* Vertical sync pulse (vsync_end - vsync_start). */ # define VC4_HDMI_VERTA_VSP_MASK VC4_MASK(24, 20) # define VC4_HDMI_VERTA_VSP_SHIFT 20 /* Vertical front porch (vsync_start - vdisplay). */ # define VC4_HDMI_VERTA_VFP_MASK VC4_MASK(19, 13) # define VC4_HDMI_VERTA_VFP_SHIFT 13 /* Vertical active lines (vdisplay). */ # define VC4_HDMI_VERTA_VAL_MASK VC4_MASK(12, 0) # define VC4_HDMI_VERTA_VAL_SHIFT 0 #define VC4_HDMI_VERTB0 0x0d0 #define VC4_HDMI_VERTB1 0x0d8 /* Vertical sync pulse offset (for interlaced) */ # define VC4_HDMI_VERTB_VSPO_MASK VC4_MASK(21, 9) # define VC4_HDMI_VERTB_VSPO_SHIFT 9 /* Vertical pack porch (vtotal - vsync_end). */ # define VC4_HDMI_VERTB_VBP_MASK VC4_MASK(8, 0) # define VC4_HDMI_VERTB_VBP_SHIFT 0 #define VC4_HDMI_CEC_CNTRL_1 0x0e8 /* Set when the transmission has ended. */ # define VC4_HDMI_CEC_TX_EOM BIT(31) /* If set, transmission was acked on the 1st or 2nd attempt (only one * retry is attempted). If in continuous mode, this means TX needs to * be filled if !TX_EOM. */ # define VC4_HDMI_CEC_TX_STATUS_GOOD BIT(30) # define VC4_HDMI_CEC_RX_EOM BIT(29) # define VC4_HDMI_CEC_RX_STATUS_GOOD BIT(28) /* Number of bytes received for the message. */ # define VC4_HDMI_CEC_REC_WRD_CNT_MASK VC4_MASK(27, 24) # define VC4_HDMI_CEC_REC_WRD_CNT_SHIFT 24 /* Sets continuous receive mode. Generates interrupt after each 8 * bytes to signal that RX_DATA should be consumed, and at RX_EOM. * * If disabled, maximum 16 bytes will be received (including header), * and interrupt at RX_EOM. Later bytes will be acked but not put * into the RX_DATA. */ # define VC4_HDMI_CEC_RX_CONTINUE BIT(23) # define VC4_HDMI_CEC_TX_CONTINUE BIT(22) /* Set this after a CEC interrupt. */ # define VC4_HDMI_CEC_CLEAR_RECEIVE_OFF BIT(21) /* Starts a TX. Will wait for appropriate idel time before CEC * activity. Must be cleared in between transmits. */ # define VC4_HDMI_CEC_START_XMIT_BEGIN BIT(20) # define VC4_HDMI_CEC_MESSAGE_LENGTH_MASK VC4_MASK(19, 16) # define VC4_HDMI_CEC_MESSAGE_LENGTH_SHIFT 16 /* Device's CEC address */ # define VC4_HDMI_CEC_ADDR_MASK VC4_MASK(15, 12) # define VC4_HDMI_CEC_ADDR_SHIFT 12 /* Divides off of HSM clock to generate CEC bit clock. */ /* With the current defaults the CEC bit clock is 40 kHz = 25 usec */ # define VC4_HDMI_CEC_DIV_CLK_CNT_MASK VC4_MASK(11, 0) # define VC4_HDMI_CEC_DIV_CLK_CNT_SHIFT 0 /* Set these fields to how many bit clock cycles get to that many * microseconds. */ #define VC4_HDMI_CEC_CNTRL_2 0x0ec # define VC4_HDMI_CEC_CNT_TO_1500_US_MASK VC4_MASK(30, 24) # define VC4_HDMI_CEC_CNT_TO_1500_US_SHIFT 24 # define VC4_HDMI_CEC_CNT_TO_1300_US_MASK VC4_MASK(23, 17) # define VC4_HDMI_CEC_CNT_TO_1300_US_SHIFT 17 # define VC4_HDMI_CEC_CNT_TO_800_US_MASK VC4_MASK(16, 11) # define VC4_HDMI_CEC_CNT_TO_800_US_SHIFT 11 # define VC4_HDMI_CEC_CNT_TO_600_US_MASK VC4_MASK(10, 5) # define VC4_HDMI_CEC_CNT_TO_600_US_SHIFT 5 # define VC4_HDMI_CEC_CNT_TO_400_US_MASK VC4_MASK(4, 0) # define VC4_HDMI_CEC_CNT_TO_400_US_SHIFT 0 #define VC4_HDMI_CEC_CNTRL_3 0x0f0 # define VC4_HDMI_CEC_CNT_TO_2750_US_MASK VC4_MASK(31, 24) # define VC4_HDMI_CEC_CNT_TO_2750_US_SHIFT 24 # define VC4_HDMI_CEC_CNT_TO_2400_US_MASK VC4_MASK(23, 16) # define VC4_HDMI_CEC_CNT_TO_2400_US_SHIFT 16 # define VC4_HDMI_CEC_CNT_TO_2050_US_MASK VC4_MASK(15, 8) # define VC4_HDMI_CEC_CNT_TO_2050_US_SHIFT 8 # define VC4_HDMI_CEC_CNT_TO_1700_US_MASK VC4_MASK(7, 0) # define VC4_HDMI_CEC_CNT_TO_1700_US_SHIFT 0 #define VC4_HDMI_CEC_CNTRL_4 0x0f4 # define VC4_HDMI_CEC_CNT_TO_4300_US_MASK VC4_MASK(31, 24) # define VC4_HDMI_CEC_CNT_TO_4300_US_SHIFT 24 # define VC4_HDMI_CEC_CNT_TO_3900_US_MASK VC4_MASK(23, 16) # define VC4_HDMI_CEC_CNT_TO_3900_US_SHIFT 16 # define VC4_HDMI_CEC_CNT_TO_3600_US_MASK VC4_MASK(15, 8) # define VC4_HDMI_CEC_CNT_TO_3600_US_SHIFT 8 # define VC4_HDMI_CEC_CNT_TO_3500_US_MASK VC4_MASK(7, 0) # define VC4_HDMI_CEC_CNT_TO_3500_US_SHIFT 0 #define VC4_HDMI_CEC_CNTRL_5 0x0f8 # define VC4_HDMI_CEC_TX_SW_RESET BIT(27) # define VC4_HDMI_CEC_RX_SW_RESET BIT(26) # define VC4_HDMI_CEC_PAD_SW_RESET BIT(25) # define VC4_HDMI_CEC_MUX_TP_OUT_CEC BIT(24) # define VC4_HDMI_CEC_RX_CEC_INT BIT(23) # define VC4_HDMI_CEC_CLK_PRELOAD_MASK VC4_MASK(22, 16) # define VC4_HDMI_CEC_CLK_PRELOAD_SHIFT 16 # define VC4_HDMI_CEC_CNT_TO_4700_US_MASK VC4_MASK(15, 8) # define VC4_HDMI_CEC_CNT_TO_4700_US_SHIFT 8 # define VC4_HDMI_CEC_CNT_TO_4500_US_MASK VC4_MASK(7, 0) # define VC4_HDMI_CEC_CNT_TO_4500_US_SHIFT 0 /* Transmit data, first byte is low byte of the 32-bit reg. MSB of * each byte transmitted first. */ #define VC4_HDMI_CEC_TX_DATA_1 0x0fc #define VC4_HDMI_CEC_TX_DATA_2 0x100 #define VC4_HDMI_CEC_TX_DATA_3 0x104 #define VC4_HDMI_CEC_TX_DATA_4 0x108 #define VC4_HDMI_CEC_RX_DATA_1 0x10c #define VC4_HDMI_CEC_RX_DATA_2 0x110 #define VC4_HDMI_CEC_RX_DATA_3 0x114 #define VC4_HDMI_CEC_RX_DATA_4 0x118 #define VC4_HDMI_TX_PHY_RESET_CTL 0x2c0 #define VC4_HDMI_TX_PHY_CTL0 0x2c4 # define VC4_HDMI_TX_PHY_RNG_PWRDN BIT(25) /* Interrupt status bits */ #define VC4_HDMI_CPU_STATUS 0x340 #define VC4_HDMI_CPU_SET 0x344 #define VC4_HDMI_CPU_CLEAR 0x348 # define VC4_HDMI_CPU_CEC BIT(6) # define VC4_HDMI_CPU_HOTPLUG BIT(0) #define VC4_HDMI_CPU_MASK_STATUS 0x34c #define VC4_HDMI_CPU_MASK_SET 0x350 #define VC4_HDMI_CPU_MASK_CLEAR 0x354 #define VC4_HDMI_GCP(x) (0x400 + ((x) * 0x4)) #define VC4_HDMI_RAM_PACKET(x) (0x400 + ((x) * 0x24)) #define VC4_HDMI_PACKET_STRIDE 0x24 #define VC4_HD_M_CTL 0x00c /* Debug: Current receive value on the CEC pad. */ # define VC4_HD_CECRXD BIT(9) /* Debug: Override CEC output to 0. */ # define VC4_HD_CECOVR BIT(8) # define VC4_HD_M_REGISTER_FILE_STANDBY (3 << 6) # define VC4_HD_M_RAM_STANDBY (3 << 4) # define VC4_HD_M_SW_RST BIT(2) # define VC4_HD_M_ENABLE BIT(0) #define VC4_HD_MAI_CTL 0x014 /* Set when audio stream is received at a slower rate than the * sampling period, so MAI fifo goes empty. Write 1 to clear. */ # define VC4_HD_MAI_CTL_DLATE BIT(15) # define VC4_HD_MAI_CTL_BUSY BIT(14) # define VC4_HD_MAI_CTL_CHALIGN BIT(13) # define VC4_HD_MAI_CTL_WHOLSMP BIT(12) # define VC4_HD_MAI_CTL_FULL BIT(11) # define VC4_HD_MAI_CTL_EMPTY BIT(10) # define VC4_HD_MAI_CTL_FLUSH BIT(9) /* If set, MAI bus generates SPDIF (bit 31) parity instead of passing * through. */ # define VC4_HD_MAI_CTL_PAREN BIT(8) # define VC4_HD_MAI_CTL_CHNUM_MASK VC4_MASK(7, 4) # define VC4_HD_MAI_CTL_CHNUM_SHIFT 4 # define VC4_HD_MAI_CTL_ENABLE BIT(3) /* Underflow error status bit, write 1 to clear. */ # define VC4_HD_MAI_CTL_ERRORE BIT(2) /* Overflow error status bit, write 1 to clear. */ # define VC4_HD_MAI_CTL_ERRORF BIT(1) /* Single-shot reset bit. Read value is undefined. */ # define VC4_HD_MAI_CTL_RESET BIT(0) #define VC4_HD_MAI_THR 0x018 # define VC4_HD_MAI_THR_PANICHIGH_MASK VC4_MASK(29, 24) # define VC4_HD_MAI_THR_PANICHIGH_SHIFT 24 # define VC4_HD_MAI_THR_PANICLOW_MASK VC4_MASK(21, 16) # define VC4_HD_MAI_THR_PANICLOW_SHIFT 16 # define VC4_HD_MAI_THR_DREQHIGH_MASK VC4_MASK(13, 8) # define VC4_HD_MAI_THR_DREQHIGH_SHIFT 8 # define VC4_HD_MAI_THR_DREQLOW_MASK VC4_MASK(5, 0) # define VC4_HD_MAI_THR_DREQLOW_SHIFT 0 /* Format header to be placed on the MAI data. Unused. */ #define VC4_HD_MAI_FMT 0x01c /* Register for DMAing in audio data to be transported over the MAI * bus to the Falcon core. */ #define VC4_HD_MAI_DATA 0x020 /* Divider from HDMI HSM clock to MAI serial clock. Sampling period * converges to N / (M + 1) cycles. */ #define VC4_HD_MAI_SMP 0x02c # define VC4_HD_MAI_SMP_N_MASK VC4_MASK(31, 8) # define VC4_HD_MAI_SMP_N_SHIFT 8 # define VC4_HD_MAI_SMP_M_MASK VC4_MASK(7, 0) # define VC4_HD_MAI_SMP_M_SHIFT 0 #define VC4_HD_VID_CTL 0x038 # define VC4_HD_VID_CTL_ENABLE BIT(31) # define VC4_HD_VID_CTL_UNDERFLOW_ENABLE BIT(30) # define VC4_HD_VID_CTL_FRAME_COUNTER_RESET BIT(29) # define VC4_HD_VID_CTL_VSYNC_LOW BIT(28) # define VC4_HD_VID_CTL_HSYNC_LOW BIT(27) #define VC4_HD_CSC_CTL 0x040 # define VC4_HD_CSC_CTL_ORDER_MASK VC4_MASK(7, 5) # define VC4_HD_CSC_CTL_ORDER_SHIFT 5 # define VC4_HD_CSC_CTL_ORDER_RGB 0 # define VC4_HD_CSC_CTL_ORDER_BGR 1 # define VC4_HD_CSC_CTL_ORDER_BRG 2 # define VC4_HD_CSC_CTL_ORDER_GRB 3 # define VC4_HD_CSC_CTL_ORDER_GBR 4 # define VC4_HD_CSC_CTL_ORDER_RBG 5 # define VC4_HD_CSC_CTL_PADMSB BIT(4) # define VC4_HD_CSC_CTL_MODE_MASK VC4_MASK(3, 2) # define VC4_HD_CSC_CTL_MODE_SHIFT 2 # define VC4_HD_CSC_CTL_MODE_RGB_TO_SD_YPRPB 0 # define VC4_HD_CSC_CTL_MODE_RGB_TO_HD_YPRPB 1 # define VC4_HD_CSC_CTL_MODE_CUSTOM 3 # define VC4_HD_CSC_CTL_RGB2YCC BIT(1) # define VC4_HD_CSC_CTL_ENABLE BIT(0) #define VC4_HD_CSC_12_11 0x044 #define VC4_HD_CSC_14_13 0x048 #define VC4_HD_CSC_22_21 0x04c #define VC4_HD_CSC_24_23 0x050 #define VC4_HD_CSC_32_31 0x054 #define VC4_HD_CSC_34_33 0x058 #define VC4_HD_FRAME_COUNT 0x068 /* HVS display list information. */ #define HVS_BOOTLOADER_DLIST_END 32 enum hvs_pixel_format { /* 8bpp */ HVS_PIXEL_FORMAT_RGB332 = 0, /* 16bpp */ HVS_PIXEL_FORMAT_RGBA4444 = 1, HVS_PIXEL_FORMAT_RGB555 = 2, HVS_PIXEL_FORMAT_RGBA5551 = 3, HVS_PIXEL_FORMAT_RGB565 = 4, /* 24bpp */ HVS_PIXEL_FORMAT_RGB888 = 5, HVS_PIXEL_FORMAT_RGBA6666 = 6, /* 32bpp */ HVS_PIXEL_FORMAT_RGBA8888 = 7, HVS_PIXEL_FORMAT_YCBCR_YUV420_3PLANE = 8, HVS_PIXEL_FORMAT_YCBCR_YUV420_2PLANE = 9, HVS_PIXEL_FORMAT_YCBCR_YUV422_3PLANE = 10, HVS_PIXEL_FORMAT_YCBCR_YUV422_2PLANE = 11, HVS_PIXEL_FORMAT_H264 = 12, HVS_PIXEL_FORMAT_PALETTE = 13, HVS_PIXEL_FORMAT_YUV444_RGB = 14, HVS_PIXEL_FORMAT_AYUV444_RGB = 15, }; /* Note: the LSB is the rightmost character shown. Only valid for * HVS_PIXEL_FORMAT_RGB8888, not RGB888. */ #define HVS_PIXEL_ORDER_RGBA 0 #define HVS_PIXEL_ORDER_BGRA 1 #define HVS_PIXEL_ORDER_ARGB 2 #define HVS_PIXEL_ORDER_ABGR 3 #define HVS_PIXEL_ORDER_XBRG 0 #define HVS_PIXEL_ORDER_XRBG 1 #define HVS_PIXEL_ORDER_XRGB 2 #define HVS_PIXEL_ORDER_XBGR 3 #define HVS_PIXEL_ORDER_XYCBCR 0 #define HVS_PIXEL_ORDER_XYCRCB 1 #define HVS_PIXEL_ORDER_YXCBCR 2 #define HVS_PIXEL_ORDER_YXCRCB 3 #define SCALER_CTL0_END BIT(31) #define SCALER_CTL0_VALID BIT(30) #define SCALER_CTL0_SIZE_MASK VC4_MASK(29, 24) #define SCALER_CTL0_SIZE_SHIFT 24 #define SCALER_CTL0_TILING_MASK VC4_MASK(21, 20) #define SCALER_CTL0_TILING_SHIFT 20 #define SCALER_CTL0_TILING_LINEAR 0 #define SCALER_CTL0_TILING_64B 1 #define SCALER_CTL0_TILING_128B 2 #define SCALER_CTL0_TILING_256B_OR_T 3 #define SCALER_CTL0_ALPHA_MASK BIT(19) #define SCALER_CTL0_HFLIP BIT(16) #define SCALER_CTL0_VFLIP BIT(15) #define SCALER_CTL0_KEY_MODE_MASK VC4_MASK(18, 17) #define SCALER_CTL0_KEY_MODE_SHIFT 17 #define SCALER_CTL0_KEY_DISABLED 0 #define SCALER_CTL0_KEY_LUMA_OR_COMMON_RGB 1 #define SCALER_CTL0_KEY_MATCH 2 /* turn transparent */ #define SCALER_CTL0_KEY_REPLACE 3 /* replace with value from key mask word 2 */ #define SCALER_CTL0_ORDER_MASK VC4_MASK(14, 13) #define SCALER_CTL0_ORDER_SHIFT 13 #define SCALER_CTL0_RGBA_EXPAND_MASK VC4_MASK(12, 11) #define SCALER_CTL0_RGBA_EXPAND_SHIFT 11 #define SCALER_CTL0_RGBA_EXPAND_ZERO 0 #define SCALER_CTL0_RGBA_EXPAND_LSB 1 #define SCALER_CTL0_RGBA_EXPAND_MSB 2 #define SCALER_CTL0_RGBA_EXPAND_ROUND 3 #define SCALER_CTL0_SCL1_MASK VC4_MASK(10, 8) #define SCALER_CTL0_SCL1_SHIFT 8 #define SCALER_CTL0_SCL0_MASK VC4_MASK(7, 5) #define SCALER_CTL0_SCL0_SHIFT 5 #define SCALER_CTL0_SCL_H_PPF_V_PPF 0 #define SCALER_CTL0_SCL_H_TPZ_V_PPF 1 #define SCALER_CTL0_SCL_H_PPF_V_TPZ 2 #define SCALER_CTL0_SCL_H_TPZ_V_TPZ 3 #define SCALER_CTL0_SCL_H_PPF_V_NONE 4 #define SCALER_CTL0_SCL_H_NONE_V_PPF 5 #define SCALER_CTL0_SCL_H_NONE_V_TPZ 6 #define SCALER_CTL0_SCL_H_TPZ_V_NONE 7 /* Set to indicate no scaling. */ #define SCALER_CTL0_UNITY BIT(4) #define SCALER_CTL0_PIXEL_FORMAT_MASK VC4_MASK(3, 0) #define SCALER_CTL0_PIXEL_FORMAT_SHIFT 0 #define SCALER_POS0_FIXED_ALPHA_MASK VC4_MASK(31, 24) #define SCALER_POS0_FIXED_ALPHA_SHIFT 24 #define SCALER_POS0_START_Y_MASK VC4_MASK(23, 12) #define SCALER_POS0_START_Y_SHIFT 12 #define SCALER_POS0_START_X_MASK VC4_MASK(11, 0) #define SCALER_POS0_START_X_SHIFT 0 #define SCALER_POS1_SCL_HEIGHT_MASK VC4_MASK(27, 16) #define SCALER_POS1_SCL_HEIGHT_SHIFT 16 #define SCALER_POS1_SCL_WIDTH_MASK VC4_MASK(11, 0) #define SCALER_POS1_SCL_WIDTH_SHIFT 0 #define SCALER_POS2_ALPHA_MODE_MASK VC4_MASK(31, 30) #define SCALER_POS2_ALPHA_MODE_SHIFT 30 #define SCALER_POS2_ALPHA_MODE_PIPELINE 0 #define SCALER_POS2_ALPHA_MODE_FIXED 1 #define SCALER_POS2_ALPHA_MODE_FIXED_NONZERO 2 #define SCALER_POS2_ALPHA_MODE_FIXED_OVER_0x07 3 #define SCALER_POS2_ALPHA_PREMULT BIT(29) #define SCALER_POS2_ALPHA_MIX BIT(28) #define SCALER_POS2_HEIGHT_MASK VC4_MASK(27, 16) #define SCALER_POS2_HEIGHT_SHIFT 16 #define SCALER_POS2_WIDTH_MASK VC4_MASK(11, 0) #define SCALER_POS2_WIDTH_SHIFT 0 /* Color Space Conversion words. Some values are S2.8 signed * integers, except that the 2 integer bits map as {0x0: 0, 0x1: 1, * 0x2: 2, 0x3: -1} */ /* bottom 8 bits of S2.8 contribution of Cr to Blue */ #define SCALER_CSC0_COEF_CR_BLU_MASK VC4_MASK(31, 24) #define SCALER_CSC0_COEF_CR_BLU_SHIFT 24 /* Signed offset to apply to Y before CSC. (Y' = Y + YY_OFS) */ #define SCALER_CSC0_COEF_YY_OFS_MASK VC4_MASK(23, 16) #define SCALER_CSC0_COEF_YY_OFS_SHIFT 16 /* Signed offset to apply to CB before CSC (Cb' = Cb - 128 + CB_OFS). */ #define SCALER_CSC0_COEF_CB_OFS_MASK VC4_MASK(15, 8) #define SCALER_CSC0_COEF_CB_OFS_SHIFT 8 /* Signed offset to apply to CB before CSC (Cr' = Cr - 128 + CR_OFS). */ #define SCALER_CSC0_COEF_CR_OFS_MASK VC4_MASK(7, 0) #define SCALER_CSC0_COEF_CR_OFS_SHIFT 0 #define SCALER_CSC0_ITR_R_601_5 0x00f00000 #define SCALER_CSC0_ITR_R_709_3 0x00f00000 #define SCALER_CSC0_JPEG_JFIF 0x00000000 /* S2.8 contribution of Cb to Green */ #define SCALER_CSC1_COEF_CB_GRN_MASK VC4_MASK(31, 22) #define SCALER_CSC1_COEF_CB_GRN_SHIFT 22 /* S2.8 contribution of Cr to Green */ #define SCALER_CSC1_COEF_CR_GRN_MASK VC4_MASK(21, 12) #define SCALER_CSC1_COEF_CR_GRN_SHIFT 12 /* S2.8 contribution of Y to all of RGB */ #define SCALER_CSC1_COEF_YY_ALL_MASK VC4_MASK(11, 2) #define SCALER_CSC1_COEF_YY_ALL_SHIFT 2 /* top 2 bits of S2.8 contribution of Cr to Blue */ #define SCALER_CSC1_COEF_CR_BLU_MASK VC4_MASK(1, 0) #define SCALER_CSC1_COEF_CR_BLU_SHIFT 0 #define SCALER_CSC1_ITR_R_601_5 0xe73304a8 #define SCALER_CSC1_ITR_R_709_3 0xf2b784a8 #define SCALER_CSC1_JPEG_JFIF 0xea34a400 /* S2.8 contribution of Cb to Red */ #define SCALER_CSC2_COEF_CB_RED_MASK VC4_MASK(29, 20) #define SCALER_CSC2_COEF_CB_RED_SHIFT 20 /* S2.8 contribution of Cr to Red */ #define SCALER_CSC2_COEF_CR_RED_MASK VC4_MASK(19, 10) #define SCALER_CSC2_COEF_CR_RED_SHIFT 10 /* S2.8 contribution of Cb to Blue */ #define SCALER_CSC2_COEF_CB_BLU_MASK VC4_MASK(19, 10) #define SCALER_CSC2_COEF_CB_BLU_SHIFT 10 #define SCALER_CSC2_ITR_R_601_5 0x00066204 #define SCALER_CSC2_ITR_R_709_3 0x00072a1c #define SCALER_CSC2_JPEG_JFIF 0x000599c5 #define SCALER_TPZ0_VERT_RECALC BIT(31) #define SCALER_TPZ0_SCALE_MASK VC4_MASK(28, 8) #define SCALER_TPZ0_SCALE_SHIFT 8 #define SCALER_TPZ0_IPHASE_MASK VC4_MASK(7, 0) #define SCALER_TPZ0_IPHASE_SHIFT 0 #define SCALER_TPZ1_RECIP_MASK VC4_MASK(15, 0) #define SCALER_TPZ1_RECIP_SHIFT 0 /* Skips interpolating coefficients to 64 phases, so just 8 are used. * Required for nearest neighbor. */ #define SCALER_PPF_NOINTERP BIT(31) /* Replaes the highest valued coefficient with one that makes all 4 * sum to unity. */ #define SCALER_PPF_AGC BIT(30) #define SCALER_PPF_SCALE_MASK VC4_MASK(24, 8) #define SCALER_PPF_SCALE_SHIFT 8 #define SCALER_PPF_IPHASE_MASK VC4_MASK(6, 0) #define SCALER_PPF_IPHASE_SHIFT 0 #define SCALER_PPF_KERNEL_OFFSET_MASK VC4_MASK(13, 0) #define SCALER_PPF_KERNEL_OFFSET_SHIFT 0 #define SCALER_PPF_KERNEL_UNCACHED BIT(31) /* PITCH0/1/2 fields for raster. */ #define SCALER_SRC_PITCH_MASK VC4_MASK(15, 0) #define SCALER_SRC_PITCH_SHIFT 0 /* PITCH0/1/2 fields for tiled (SAND). */ #define SCALER_TILE_SKIP_0_MASK VC4_MASK(18, 16) #define SCALER_TILE_SKIP_0_SHIFT 16 #define SCALER_TILE_HEIGHT_MASK VC4_MASK(15, 0) #define SCALER_TILE_HEIGHT_SHIFT 0 /* Common PITCH0 fields */ #define SCALER_PITCH0_SINK_PIX_MASK VC4_MASK(31, 26) #define SCALER_PITCH0_SINK_PIX_SHIFT 26 /* PITCH0 fields for T-tiled. */ #define SCALER_PITCH0_TILE_WIDTH_L_MASK VC4_MASK(22, 16) #define SCALER_PITCH0_TILE_WIDTH_L_SHIFT 16 #define SCALER_PITCH0_TILE_LINE_DIR BIT(15) #define SCALER_PITCH0_TILE_INITIAL_LINE_DIR BIT(14) /* Y offset within a tile. */ #define SCALER_PITCH0_TILE_Y_OFFSET_MASK VC4_MASK(13, 8) #define SCALER_PITCH0_TILE_Y_OFFSET_SHIFT 8 #define SCALER_PITCH0_TILE_WIDTH_R_MASK VC4_MASK(6, 0) #define SCALER_PITCH0_TILE_WIDTH_R_SHIFT 0 #endif /* VC4_REGS_H */
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