| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Ken Wang | 8613 | 66.37% | 1 | 1.69% |
| Alex Deucher | 1524 | 11.74% | 23 | 38.98% |
| Alex Jivin | 1243 | 9.58% | 2 | 3.39% |
| Tom St Denis | 510 | 3.93% | 1 | 1.69% |
| Flora Cui | 470 | 3.62% | 10 | 16.95% |
| Kent Russell | 201 | 1.55% | 2 | 3.39% |
| Huang Rui | 110 | 0.85% | 1 | 1.69% |
| Christian König | 69 | 0.53% | 2 | 3.39% |
| Marek Olšák | 48 | 0.37% | 1 | 1.69% |
| Mauro Rossi | 47 | 0.36% | 1 | 1.69% |
| Sonny Jiang | 40 | 0.31% | 2 | 3.39% |
| Frederick Lawler | 25 | 0.19% | 1 | 1.69% |
| Wenhui Sheng | 22 | 0.17% | 1 | 1.69% |
| Rex Zhu | 16 | 0.12% | 2 | 3.39% |
| Björn Helgaas | 15 | 0.12% | 1 | 1.69% |
| Jean Delvare | 8 | 0.06% | 2 | 3.39% |
| Mario Limonciello | 5 | 0.04% | 1 | 1.69% |
| Ryan Taylor | 4 | 0.03% | 1 | 1.69% |
| Chunming Zhou | 3 | 0.02% | 1 | 1.69% |
| Baoyou Xie | 2 | 0.02% | 1 | 1.69% |
| zhengbin | 1 | 0.01% | 1 | 1.69% |
| Sam Ravnborg | 1 | 0.01% | 1 | 1.69% |
| Total | 12977 | 59 |
/* * Copyright 2015 Advanced Micro Devices, Inc. * * 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, sublicense, * 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 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 NONINFRINGEMENT. IN NO EVENT SHALL * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) 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. * */ #include <linux/firmware.h> #include <linux/slab.h> #include <linux/module.h> #include <linux/pci.h> #include <drm/amdgpu_drm.h> #include "amdgpu.h" #include "amdgpu_atombios.h" #include "amdgpu_ih.h" #include "amdgpu_uvd.h" #include "amdgpu_vce.h" #include "atom.h" #include "amd_pcie.h" #include "si_dpm.h" #include "sid.h" #include "si_ih.h" #include "gfx_v6_0.h" #include "gmc_v6_0.h" #include "si_dma.h" #include "dce_v6_0.h" #include "si.h" #include "uvd_v3_1.h" #include "amdgpu_vkms.h" #include "gca/gfx_6_0_d.h" #include "oss/oss_1_0_d.h" #include "oss/oss_1_0_sh_mask.h" #include "gmc/gmc_6_0_d.h" #include "dce/dce_6_0_d.h" #include "uvd/uvd_4_0_d.h" #include "bif/bif_3_0_d.h" #include "bif/bif_3_0_sh_mask.h" #include "amdgpu_dm.h" static const u32 tahiti_golden_registers[] = { mmAZALIA_SCLK_CONTROL, 0x00000030, 0x00000011, mmCB_HW_CONTROL, 0x00010000, 0x00018208, mmDB_DEBUG, 0xffffffff, 0x00000000, mmDB_DEBUG2, 0xf00fffff, 0x00000400, mmDB_DEBUG3, 0x0002021c, 0x00020200, mmDCI_CLK_CNTL, 0x00000080, 0x00000000, 0x340c, 0x000000c0, 0x00800040, 0x360c, 0x000000c0, 0x00800040, mmFBC_DEBUG_COMP, 0x000000f0, 0x00000070, mmFBC_MISC, 0x00200000, 0x50100000, mmDIG0_HDMI_CONTROL, 0x31000311, 0x00000011, mmMC_ARB_WTM_CNTL_RD, 0x00000003, 0x000007ff, mmMC_XPB_P2P_BAR_CFG, 0x000007ff, 0x00000000, mmPA_CL_ENHANCE, 0xf000001f, 0x00000007, mmPA_SC_FORCE_EOV_MAX_CNTS, 0xffffffff, 0x00ffffff, mmPA_SC_LINE_STIPPLE_STATE, 0x0000ff0f, 0x00000000, mmPA_SC_MODE_CNTL_1, 0x07ffffff, 0x4e000000, mmPA_SC_RASTER_CONFIG, 0x3f3f3fff, 0x2a00126a, 0x000c, 0xffffffff, 0x0040, 0x000d, 0x00000040, 0x00004040, mmSPI_CONFIG_CNTL, 0x07ffffff, 0x03000000, mmSQ_DED_CNT, 0x01ff1f3f, 0x00000000, mmSQ_SEC_CNT, 0x01ff1f3f, 0x00000000, mmSX_DEBUG_1, 0x0000007f, 0x00000020, mmTA_CNTL_AUX, 0x00010000, 0x00010000, mmTCP_ADDR_CONFIG, 0x00000200, 0x000002fb, mmTCP_CHAN_STEER_HI, 0xffffffff, 0x0000543b, mmTCP_CHAN_STEER_LO, 0xffffffff, 0xa9210876, mmVGT_FIFO_DEPTHS, 0xffffffff, 0x000fff40, mmVGT_GS_VERTEX_REUSE, 0x0000001f, 0x00000010, mmVM_CONTEXT0_CNTL, 0x20000000, 0x20fffed8, mmVM_L2_CG, 0x000c0fc0, 0x000c0400, mmVM_PRT_APERTURE0_LOW_ADDR, 0x0fffffff, 0xffffffff, mmVM_PRT_APERTURE1_LOW_ADDR, 0x0fffffff, 0x0fffffff, mmVM_PRT_APERTURE2_LOW_ADDR, 0x0fffffff, 0x0fffffff, mmVM_PRT_APERTURE3_LOW_ADDR, 0x0fffffff, 0x0fffffff, }; static const u32 tahiti_golden_registers2[] = { mmMCIF_MEM_CONTROL, 0x00000001, 0x00000001, }; static const u32 tahiti_golden_rlc_registers[] = { mmGB_ADDR_CONFIG, 0xffffffff, 0x12011003, mmRLC_LB_PARAMS, 0xffffffff, 0x00601005, 0x311f, 0xffffffff, 0x10104040, 0x3122, 0xffffffff, 0x0100000a, mmRLC_LB_CNTR_MAX, 0xffffffff, 0x00000800, mmRLC_LB_CNTL, 0xffffffff, 0x800000f4, mmUVD_CGC_GATE, 0x00000008, 0x00000000, }; static const u32 pitcairn_golden_registers[] = { mmAZALIA_SCLK_CONTROL, 0x00000030, 0x00000011, mmCB_HW_CONTROL, 0x00010000, 0x00018208, mmDB_DEBUG, 0xffffffff, 0x00000000, mmDB_DEBUG2, 0xf00fffff, 0x00000400, mmDB_DEBUG3, 0x0002021c, 0x00020200, mmDCI_CLK_CNTL, 0x00000080, 0x00000000, 0x340c, 0x000300c0, 0x00800040, 0x360c, 0x000300c0, 0x00800040, mmFBC_DEBUG_COMP, 0x000000f0, 0x00000070, mmFBC_MISC, 0x00200000, 0x50100000, mmDIG0_HDMI_CONTROL, 0x31000311, 0x00000011, mmMC_SEQ_PMG_PG_HWCNTL, 0x00073ffe, 0x000022a2, mmMC_XPB_P2P_BAR_CFG, 0x000007ff, 0x00000000, mmPA_CL_ENHANCE, 0xf000001f, 0x00000007, mmPA_SC_FORCE_EOV_MAX_CNTS, 0xffffffff, 0x00ffffff, mmPA_SC_LINE_STIPPLE_STATE, 0x0000ff0f, 0x00000000, mmPA_SC_MODE_CNTL_1, 0x07ffffff, 0x4e000000, mmPA_SC_RASTER_CONFIG, 0x3f3f3fff, 0x2a00126a, 0x000c, 0xffffffff, 0x0040, 0x000d, 0x00000040, 0x00004040, mmSPI_CONFIG_CNTL, 0x07ffffff, 0x03000000, mmSX_DEBUG_1, 0x0000007f, 0x00000020, mmTA_CNTL_AUX, 0x00010000, 0x00010000, mmTCP_ADDR_CONFIG, 0x000003ff, 0x000000f7, mmTCP_CHAN_STEER_HI, 0xffffffff, 0x00000000, mmTCP_CHAN_STEER_LO, 0xffffffff, 0x32761054, mmVGT_GS_VERTEX_REUSE, 0x0000001f, 0x00000010, mmVM_L2_CG, 0x000c0fc0, 0x000c0400, mmVM_PRT_APERTURE0_LOW_ADDR, 0x0fffffff, 0xffffffff, mmVM_PRT_APERTURE1_LOW_ADDR, 0x0fffffff, 0x0fffffff, mmVM_PRT_APERTURE2_LOW_ADDR, 0x0fffffff, 0x0fffffff, mmVM_PRT_APERTURE3_LOW_ADDR, 0x0fffffff, 0x0fffffff, }; static const u32 pitcairn_golden_rlc_registers[] = { mmGB_ADDR_CONFIG, 0xffffffff, 0x12011003, mmRLC_LB_PARAMS, 0xffffffff, 0x00601004, 0x311f, 0xffffffff, 0x10102020, 0x3122, 0xffffffff, 0x01000020, mmRLC_LB_CNTR_MAX, 0xffffffff, 0x00000800, mmRLC_LB_CNTL, 0xffffffff, 0x800000a4, }; static const u32 verde_pg_init[] = { mmGMCON_PGFSM_WRITE, 0xffffffff, 0x40000, mmGMCON_PGFSM_CONFIG, 0xffffffff, 0x200010ff, mmGMCON_PGFSM_WRITE, 0xffffffff, 0x0, mmGMCON_PGFSM_WRITE, 0xffffffff, 0x0, mmGMCON_PGFSM_WRITE, 0xffffffff, 0x0, mmGMCON_PGFSM_WRITE, 0xffffffff, 0x0, mmGMCON_PGFSM_WRITE, 0xffffffff, 0x0, mmGMCON_PGFSM_WRITE, 0xffffffff, 0x7007, mmGMCON_PGFSM_CONFIG, 0xffffffff, 0x300010ff, mmGMCON_PGFSM_WRITE, 0xffffffff, 0x0, mmGMCON_PGFSM_WRITE, 0xffffffff, 0x0, mmGMCON_PGFSM_WRITE, 0xffffffff, 0x0, mmGMCON_PGFSM_WRITE, 0xffffffff, 0x0, mmGMCON_PGFSM_WRITE, 0xffffffff, 0x0, mmGMCON_PGFSM_WRITE, 0xffffffff, 0x400000, mmGMCON_PGFSM_CONFIG, 0xffffffff, 0x100010ff, mmGMCON_PGFSM_WRITE, 0xffffffff, 0x0, mmGMCON_PGFSM_WRITE, 0xffffffff, 0x0, mmGMCON_PGFSM_WRITE, 0xffffffff, 0x0, mmGMCON_PGFSM_WRITE, 0xffffffff, 0x0, mmGMCON_PGFSM_WRITE, 0xffffffff, 0x0, mmGMCON_PGFSM_WRITE, 0xffffffff, 0x120200, mmGMCON_PGFSM_CONFIG, 0xffffffff, 0x500010ff, mmGMCON_PGFSM_WRITE, 0xffffffff, 0x0, mmGMCON_PGFSM_WRITE, 0xffffffff, 0x0, mmGMCON_PGFSM_WRITE, 0xffffffff, 0x0, mmGMCON_PGFSM_WRITE, 0xffffffff, 0x0, mmGMCON_PGFSM_WRITE, 0xffffffff, 0x0, mmGMCON_PGFSM_WRITE, 0xffffffff, 0x1e1e16, mmGMCON_PGFSM_CONFIG, 0xffffffff, 0x600010ff, mmGMCON_PGFSM_WRITE, 0xffffffff, 0x0, mmGMCON_PGFSM_WRITE, 0xffffffff, 0x0, mmGMCON_PGFSM_WRITE, 0xffffffff, 0x0, mmGMCON_PGFSM_WRITE, 0xffffffff, 0x0, mmGMCON_PGFSM_WRITE, 0xffffffff, 0x0, mmGMCON_PGFSM_WRITE, 0xffffffff, 0x171f1e, mmGMCON_PGFSM_CONFIG, 0xffffffff, 0x700010ff, mmGMCON_PGFSM_WRITE, 0xffffffff, 0x0, mmGMCON_PGFSM_WRITE, 0xffffffff, 0x0, mmGMCON_PGFSM_WRITE, 0xffffffff, 0x0, mmGMCON_PGFSM_WRITE, 0xffffffff, 0x0, mmGMCON_PGFSM_WRITE, 0xffffffff, 0x0, mmGMCON_PGFSM_WRITE, 0xffffffff, 0x0, mmGMCON_PGFSM_CONFIG, 0xffffffff, 0x9ff, mmGMCON_RENG_RAM_INDEX, 0xffffffff, 0x0, mmGMCON_RENG_RAM_DATA, 0xffffffff, 0x10000800, mmGMCON_RENG_RAM_DATA, 0xffffffff, 0xf, mmGMCON_RENG_RAM_DATA, 0xffffffff, 0xf, mmGMCON_RENG_RAM_INDEX, 0xffffffff, 0x4, mmGMCON_RENG_RAM_DATA, 0xffffffff, 0x1000051e, mmGMCON_RENG_RAM_DATA, 0xffffffff, 0xffff, mmGMCON_RENG_RAM_DATA, 0xffffffff, 0xffff, mmGMCON_RENG_RAM_INDEX, 0xffffffff, 0x8, mmGMCON_RENG_RAM_DATA, 0xffffffff, 0x80500, mmGMCON_RENG_RAM_INDEX, 0xffffffff, 0x12, mmGMCON_RENG_RAM_DATA, 0xffffffff, 0x9050c, mmGMCON_RENG_RAM_INDEX, 0xffffffff, 0x1d, mmGMCON_RENG_RAM_DATA, 0xffffffff, 0xb052c, mmGMCON_RENG_RAM_INDEX, 0xffffffff, 0x2a, mmGMCON_RENG_RAM_DATA, 0xffffffff, 0x1053e, mmGMCON_RENG_RAM_INDEX, 0xffffffff, 0x2d, mmGMCON_RENG_RAM_DATA, 0xffffffff, 0x10546, mmGMCON_RENG_RAM_INDEX, 0xffffffff, 0x30, mmGMCON_RENG_RAM_DATA, 0xffffffff, 0xa054e, mmGMCON_RENG_RAM_INDEX, 0xffffffff, 0x3c, mmGMCON_RENG_RAM_DATA, 0xffffffff, 0x1055f, mmGMCON_RENG_RAM_INDEX, 0xffffffff, 0x3f, mmGMCON_RENG_RAM_DATA, 0xffffffff, 0x10567, mmGMCON_RENG_RAM_INDEX, 0xffffffff, 0x42, mmGMCON_RENG_RAM_DATA, 0xffffffff, 0x1056f, mmGMCON_RENG_RAM_INDEX, 0xffffffff, 0x45, mmGMCON_RENG_RAM_DATA, 0xffffffff, 0x10572, mmGMCON_RENG_RAM_INDEX, 0xffffffff, 0x48, mmGMCON_RENG_RAM_DATA, 0xffffffff, 0x20575, mmGMCON_RENG_RAM_INDEX, 0xffffffff, 0x4c, mmGMCON_RENG_RAM_DATA, 0xffffffff, 0x190801, mmGMCON_RENG_RAM_INDEX, 0xffffffff, 0x67, mmGMCON_RENG_RAM_DATA, 0xffffffff, 0x1082a, mmGMCON_RENG_RAM_INDEX, 0xffffffff, 0x6a, mmGMCON_RENG_RAM_DATA, 0xffffffff, 0x1b082d, mmGMCON_RENG_RAM_INDEX, 0xffffffff, 0x87, mmGMCON_RENG_RAM_DATA, 0xffffffff, 0x310851, mmGMCON_RENG_RAM_INDEX, 0xffffffff, 0xba, mmGMCON_RENG_RAM_DATA, 0xffffffff, 0x891, mmGMCON_RENG_RAM_INDEX, 0xffffffff, 0xbc, mmGMCON_RENG_RAM_DATA, 0xffffffff, 0x893, mmGMCON_RENG_RAM_INDEX, 0xffffffff, 0xbe, mmGMCON_RENG_RAM_DATA, 0xffffffff, 0x20895, mmGMCON_RENG_RAM_INDEX, 0xffffffff, 0xc2, mmGMCON_RENG_RAM_DATA, 0xffffffff, 0x20899, mmGMCON_RENG_RAM_INDEX, 0xffffffff, 0xc6, mmGMCON_RENG_RAM_DATA, 0xffffffff, 0x2089d, mmGMCON_RENG_RAM_INDEX, 0xffffffff, 0xca, mmGMCON_RENG_RAM_DATA, 0xffffffff, 0x8a1, mmGMCON_RENG_RAM_INDEX, 0xffffffff, 0xcc, mmGMCON_RENG_RAM_DATA, 0xffffffff, 0x8a3, mmGMCON_RENG_RAM_INDEX, 0xffffffff, 0xce, mmGMCON_RENG_RAM_DATA, 0xffffffff, 0x308a5, mmGMCON_RENG_RAM_INDEX, 0xffffffff, 0xd3, mmGMCON_RENG_RAM_DATA, 0xffffffff, 0x6d08cd, mmGMCON_RENG_RAM_INDEX, 0xffffffff, 0x142, mmGMCON_RENG_RAM_DATA, 0xffffffff, 0x2000095a, mmGMCON_RENG_RAM_DATA, 0xffffffff, 0x1, mmGMCON_RENG_RAM_INDEX, 0xffffffff, 0x144, mmGMCON_RENG_RAM_DATA, 0xffffffff, 0x301f095b, mmGMCON_RENG_RAM_INDEX, 0xffffffff, 0x165, mmGMCON_RENG_RAM_DATA, 0xffffffff, 0xc094d, mmGMCON_RENG_RAM_INDEX, 0xffffffff, 0x173, mmGMCON_RENG_RAM_DATA, 0xffffffff, 0xf096d, mmGMCON_RENG_RAM_INDEX, 0xffffffff, 0x184, mmGMCON_RENG_RAM_DATA, 0xffffffff, 0x15097f, mmGMCON_RENG_RAM_INDEX, 0xffffffff, 0x19b, mmGMCON_RENG_RAM_DATA, 0xffffffff, 0xc0998, mmGMCON_RENG_RAM_INDEX, 0xffffffff, 0x1a9, mmGMCON_RENG_RAM_DATA, 0xffffffff, 0x409a7, mmGMCON_RENG_RAM_INDEX, 0xffffffff, 0x1af, mmGMCON_RENG_RAM_DATA, 0xffffffff, 0xcdc, mmGMCON_RENG_RAM_INDEX, 0xffffffff, 0x1b1, mmGMCON_RENG_RAM_DATA, 0xffffffff, 0x800, mmGMCON_RENG_EXECUTE, 0xffffffff, 0x6c9b2000, mmGMCON_MISC2, 0xfc00, 0x2000, mmGMCON_MISC3, 0xffffffff, 0xfc0, mmMC_PMG_AUTO_CFG, 0x00000100, 0x100, }; static const u32 verde_golden_rlc_registers[] = { mmGB_ADDR_CONFIG, 0xffffffff, 0x02010002, mmRLC_LB_PARAMS, 0xffffffff, 0x033f1005, 0x311f, 0xffffffff, 0x10808020, 0x3122, 0xffffffff, 0x00800008, mmRLC_LB_CNTR_MAX, 0xffffffff, 0x00001000, mmRLC_LB_CNTL, 0xffffffff, 0x80010014, }; static const u32 verde_golden_registers[] = { mmAZALIA_SCLK_CONTROL, 0x00000030, 0x00000011, mmCB_HW_CONTROL, 0x00010000, 0x00018208, mmDB_DEBUG, 0xffffffff, 0x00000000, mmDB_DEBUG2, 0xf00fffff, 0x00000400, mmDB_DEBUG3, 0x0002021c, 0x00020200, mmDCI_CLK_CNTL, 0x00000080, 0x00000000, 0x340c, 0x000300c0, 0x00800040, 0x360c, 0x000300c0, 0x00800040, mmFBC_DEBUG_COMP, 0x000000f0, 0x00000070, mmFBC_MISC, 0x00200000, 0x50100000, mmDIG0_HDMI_CONTROL, 0x31000311, 0x00000011, mmMC_SEQ_PMG_PG_HWCNTL, 0x00073ffe, 0x000022a2, mmMC_XPB_P2P_BAR_CFG, 0x000007ff, 0x00000000, mmPA_CL_ENHANCE, 0xf000001f, 0x00000007, mmPA_SC_FORCE_EOV_MAX_CNTS, 0xffffffff, 0x00ffffff, mmPA_SC_LINE_STIPPLE_STATE, 0x0000ff0f, 0x00000000, mmPA_SC_MODE_CNTL_1, 0x07ffffff, 0x4e000000, mmPA_SC_RASTER_CONFIG, 0x3f3f3fff, 0x0000124a, 0x000c, 0xffffffff, 0x0040, 0x000d, 0x00000040, 0x00004040, mmSPI_CONFIG_CNTL, 0x07ffffff, 0x03000000, mmSQ_DED_CNT, 0x01ff1f3f, 0x00000000, mmSQ_SEC_CNT, 0x01ff1f3f, 0x00000000, mmSX_DEBUG_1, 0x0000007f, 0x00000020, mmTA_CNTL_AUX, 0x00010000, 0x00010000, mmTCP_ADDR_CONFIG, 0x000003ff, 0x00000003, mmTCP_CHAN_STEER_HI, 0xffffffff, 0x00000000, mmTCP_CHAN_STEER_LO, 0xffffffff, 0x00001032, mmVGT_GS_VERTEX_REUSE, 0x0000001f, 0x00000010, mmVM_L2_CG, 0x000c0fc0, 0x000c0400, mmVM_PRT_APERTURE0_LOW_ADDR, 0x0fffffff, 0xffffffff, mmVM_PRT_APERTURE1_LOW_ADDR, 0x0fffffff, 0x0fffffff, mmVM_PRT_APERTURE2_LOW_ADDR, 0x0fffffff, 0x0fffffff, mmVM_PRT_APERTURE3_LOW_ADDR, 0x0fffffff, 0x0fffffff, }; static const u32 oland_golden_registers[] = { mmAZALIA_SCLK_CONTROL, 0x00000030, 0x00000011, mmCB_HW_CONTROL, 0x00010000, 0x00018208, mmDB_DEBUG, 0xffffffff, 0x00000000, mmDB_DEBUG2, 0xf00fffff, 0x00000400, mmDB_DEBUG3, 0x0002021c, 0x00020200, mmDCI_CLK_CNTL, 0x00000080, 0x00000000, 0x340c, 0x000300c0, 0x00800040, 0x360c, 0x000300c0, 0x00800040, mmFBC_DEBUG_COMP, 0x000000f0, 0x00000070, mmFBC_MISC, 0x00200000, 0x50100000, mmDIG0_HDMI_CONTROL, 0x31000311, 0x00000011, mmMC_SEQ_PMG_PG_HWCNTL, 0x00073ffe, 0x000022a2, mmMC_XPB_P2P_BAR_CFG, 0x000007ff, 0x00000000, mmPA_CL_ENHANCE, 0xf000001f, 0x00000007, mmPA_SC_FORCE_EOV_MAX_CNTS, 0xffffffff, 0x00ffffff, mmPA_SC_LINE_STIPPLE_STATE, 0x0000ff0f, 0x00000000, mmPA_SC_MODE_CNTL_1, 0x07ffffff, 0x4e000000, mmPA_SC_RASTER_CONFIG, 0x3f3f3fff, 0x00000082, 0x000c, 0xffffffff, 0x0040, 0x000d, 0x00000040, 0x00004040, mmSPI_CONFIG_CNTL, 0x07ffffff, 0x03000000, mmSX_DEBUG_1, 0x0000007f, 0x00000020, mmTA_CNTL_AUX, 0x00010000, 0x00010000, mmTCP_ADDR_CONFIG, 0x000003ff, 0x000000f3, mmTCP_CHAN_STEER_HI, 0xffffffff, 0x00000000, mmTCP_CHAN_STEER_LO, 0xffffffff, 0x00003210, mmVGT_GS_VERTEX_REUSE, 0x0000001f, 0x00000010, mmVM_L2_CG, 0x000c0fc0, 0x000c0400, mmVM_PRT_APERTURE0_LOW_ADDR, 0x0fffffff, 0xffffffff, mmVM_PRT_APERTURE1_LOW_ADDR, 0x0fffffff, 0x0fffffff, mmVM_PRT_APERTURE2_LOW_ADDR, 0x0fffffff, 0x0fffffff, mmVM_PRT_APERTURE3_LOW_ADDR, 0x0fffffff, 0x0fffffff, }; static const u32 oland_golden_rlc_registers[] = { mmGB_ADDR_CONFIG, 0xffffffff, 0x02010002, mmRLC_LB_PARAMS, 0xffffffff, 0x00601005, 0x311f, 0xffffffff, 0x10104040, 0x3122, 0xffffffff, 0x0100000a, mmRLC_LB_CNTR_MAX, 0xffffffff, 0x00000800, mmRLC_LB_CNTL, 0xffffffff, 0x800000f4, }; static const u32 hainan_golden_registers[] = { 0x17bc, 0x00000030, 0x00000011, mmCB_HW_CONTROL, 0x00010000, 0x00018208, mmDB_DEBUG, 0xffffffff, 0x00000000, mmDB_DEBUG2, 0xf00fffff, 0x00000400, mmDB_DEBUG3, 0x0002021c, 0x00020200, 0x031e, 0x00000080, 0x00000000, 0x3430, 0xff000fff, 0x00000100, 0x340c, 0x000300c0, 0x00800040, 0x3630, 0xff000fff, 0x00000100, 0x360c, 0x000300c0, 0x00800040, 0x16ec, 0x000000f0, 0x00000070, 0x16f0, 0x00200000, 0x50100000, 0x1c0c, 0x31000311, 0x00000011, mmMC_SEQ_PMG_PG_HWCNTL, 0x00073ffe, 0x000022a2, mmMC_XPB_P2P_BAR_CFG, 0x000007ff, 0x00000000, mmPA_CL_ENHANCE, 0xf000001f, 0x00000007, mmPA_SC_FORCE_EOV_MAX_CNTS, 0xffffffff, 0x00ffffff, mmPA_SC_LINE_STIPPLE_STATE, 0x0000ff0f, 0x00000000, mmPA_SC_MODE_CNTL_1, 0x07ffffff, 0x4e000000, mmPA_SC_RASTER_CONFIG, 0x3f3f3fff, 0x00000000, 0x000c, 0xffffffff, 0x0040, 0x000d, 0x00000040, 0x00004040, mmSPI_CONFIG_CNTL, 0x03e00000, 0x03600000, mmSX_DEBUG_1, 0x0000007f, 0x00000020, mmTA_CNTL_AUX, 0x00010000, 0x00010000, mmTCP_ADDR_CONFIG, 0x000003ff, 0x000000f1, mmTCP_CHAN_STEER_HI, 0xffffffff, 0x00000000, mmTCP_CHAN_STEER_LO, 0xffffffff, 0x00003210, mmVGT_GS_VERTEX_REUSE, 0x0000001f, 0x00000010, mmVM_L2_CG, 0x000c0fc0, 0x000c0400, mmVM_PRT_APERTURE0_LOW_ADDR, 0x0fffffff, 0xffffffff, mmVM_PRT_APERTURE1_LOW_ADDR, 0x0fffffff, 0x0fffffff, mmVM_PRT_APERTURE2_LOW_ADDR, 0x0fffffff, 0x0fffffff, mmVM_PRT_APERTURE3_LOW_ADDR, 0x0fffffff, 0x0fffffff, }; static const u32 hainan_golden_registers2[] = { mmGB_ADDR_CONFIG, 0xffffffff, 0x2011003, }; static const u32 tahiti_mgcg_cgcg_init[] = { mmRLC_CGTT_MGCG_OVERRIDE, 0xffffffff, 0xfffffffc, mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000, mmCB_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_BCI_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_CP_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_GDS_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_IA_CLK_CTRL, 0xffffffff, 0x06000100, mmCGTT_PA_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_PC_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_RLC_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_SC_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_SPI_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_SQ_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_SQG_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_SX_CLK_CTRL0, 0xffffffff, 0x00000100, mmCGTT_SX_CLK_CTRL1, 0xffffffff, 0x00000100, mmCGTT_SX_CLK_CTRL2, 0xffffffff, 0x00000100, mmCGTT_SX_CLK_CTRL3, 0xffffffff, 0x00000100, mmCGTT_TCI_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_TCP_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_VGT_CLK_CTRL, 0xffffffff, 0x06000100, mmDB_CGTT_CLK_CTRL_0, 0xffffffff, 0x00000100, mmTA_CGTT_CTRL, 0xffffffff, 0x00000100, mmTCA_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100, mmTCC_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100, mmTD_CGTT_CTRL, 0xffffffff, 0x00000100, mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000, 0x2458, 0xffffffff, 0x00010000, 0x2459, 0xffffffff, 0x00030002, 0x245a, 0xffffffff, 0x00040007, 0x245b, 0xffffffff, 0x00060005, 0x245c, 0xffffffff, 0x00090008, 0x245d, 0xffffffff, 0x00020001, 0x245e, 0xffffffff, 0x00040003, 0x245f, 0xffffffff, 0x00000007, 0x2460, 0xffffffff, 0x00060005, 0x2461, 0xffffffff, 0x00090008, 0x2462, 0xffffffff, 0x00030002, 0x2463, 0xffffffff, 0x00050004, 0x2464, 0xffffffff, 0x00000008, 0x2465, 0xffffffff, 0x00070006, 0x2466, 0xffffffff, 0x000a0009, 0x2467, 0xffffffff, 0x00040003, 0x2468, 0xffffffff, 0x00060005, 0x2469, 0xffffffff, 0x00000009, 0x246a, 0xffffffff, 0x00080007, 0x246b, 0xffffffff, 0x000b000a, 0x246c, 0xffffffff, 0x00050004, 0x246d, 0xffffffff, 0x00070006, 0x246e, 0xffffffff, 0x0008000b, 0x246f, 0xffffffff, 0x000a0009, 0x2470, 0xffffffff, 0x000d000c, 0x2471, 0xffffffff, 0x00060005, 0x2472, 0xffffffff, 0x00080007, 0x2473, 0xffffffff, 0x0000000b, 0x2474, 0xffffffff, 0x000a0009, 0x2475, 0xffffffff, 0x000d000c, 0x2476, 0xffffffff, 0x00070006, 0x2477, 0xffffffff, 0x00090008, 0x2478, 0xffffffff, 0x0000000c, 0x2479, 0xffffffff, 0x000b000a, 0x247a, 0xffffffff, 0x000e000d, 0x247b, 0xffffffff, 0x00080007, 0x247c, 0xffffffff, 0x000a0009, 0x247d, 0xffffffff, 0x0000000d, 0x247e, 0xffffffff, 0x000c000b, 0x247f, 0xffffffff, 0x000f000e, 0x2480, 0xffffffff, 0x00090008, 0x2481, 0xffffffff, 0x000b000a, 0x2482, 0xffffffff, 0x000c000f, 0x2483, 0xffffffff, 0x000e000d, 0x2484, 0xffffffff, 0x00110010, 0x2485, 0xffffffff, 0x000a0009, 0x2486, 0xffffffff, 0x000c000b, 0x2487, 0xffffffff, 0x0000000f, 0x2488, 0xffffffff, 0x000e000d, 0x2489, 0xffffffff, 0x00110010, 0x248a, 0xffffffff, 0x000b000a, 0x248b, 0xffffffff, 0x000d000c, 0x248c, 0xffffffff, 0x00000010, 0x248d, 0xffffffff, 0x000f000e, 0x248e, 0xffffffff, 0x00120011, 0x248f, 0xffffffff, 0x000c000b, 0x2490, 0xffffffff, 0x000e000d, 0x2491, 0xffffffff, 0x00000011, 0x2492, 0xffffffff, 0x0010000f, 0x2493, 0xffffffff, 0x00130012, 0x2494, 0xffffffff, 0x000d000c, 0x2495, 0xffffffff, 0x000f000e, 0x2496, 0xffffffff, 0x00100013, 0x2497, 0xffffffff, 0x00120011, 0x2498, 0xffffffff, 0x00150014, 0x2499, 0xffffffff, 0x000e000d, 0x249a, 0xffffffff, 0x0010000f, 0x249b, 0xffffffff, 0x00000013, 0x249c, 0xffffffff, 0x00120011, 0x249d, 0xffffffff, 0x00150014, 0x249e, 0xffffffff, 0x000f000e, 0x249f, 0xffffffff, 0x00110010, 0x24a0, 0xffffffff, 0x00000014, 0x24a1, 0xffffffff, 0x00130012, 0x24a2, 0xffffffff, 0x00160015, 0x24a3, 0xffffffff, 0x0010000f, 0x24a4, 0xffffffff, 0x00120011, 0x24a5, 0xffffffff, 0x00000015, 0x24a6, 0xffffffff, 0x00140013, 0x24a7, 0xffffffff, 0x00170016, mmCGTS_SM_CTRL_REG, 0xffffffff, 0x96940200, mmCP_RB_WPTR_POLL_CNTL, 0xffffffff, 0x00900100, mmRLC_GCPM_GENERAL_3, 0xffffffff, 0x00000080, mmRLC_CGCG_CGLS_CTRL, 0xffffffff, 0x0020003f, 0x000c, 0xffffffff, 0x0000001c, 0x000d, 0x000f0000, 0x000f0000, 0x0583, 0xffffffff, 0x00000100, mmXDMA_CLOCK_GATING_CNTL, 0xffffffff, 0x00000100, mmXDMA_MEM_POWER_CNTL, 0x00000101, 0x00000000, mmMC_MEM_POWER_LS, 0xffffffff, 0x00000104, mmMC_CITF_MISC_WR_CG, 0x000c0000, 0x000c0000, mmMC_CITF_MISC_RD_CG, 0x000c0000, 0x000c0000, mmCGTT_DRM_CLK_CTRL0, 0xff000fff, 0x00000100, 0x157a, 0x00000001, 0x00000001, mmHDP_MEM_POWER_LS, 0x00000001, 0x00000001, mmHDP_XDP_CGTT_BLK_CTRL, 0xc0000fff, 0x00000104, mmCP_MEM_SLP_CNTL, 0x00000001, 0x00000001, 0x3430, 0xfffffff0, 0x00000100, 0x3630, 0xfffffff0, 0x00000100, }; static const u32 pitcairn_mgcg_cgcg_init[] = { mmRLC_CGTT_MGCG_OVERRIDE, 0xffffffff, 0xfffffffc, mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000, mmCB_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_BCI_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_CP_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_GDS_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_IA_CLK_CTRL, 0xffffffff, 0x06000100, mmCGTT_PA_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_PC_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_RLC_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_SC_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_SPI_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_SQ_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_SQG_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_SX_CLK_CTRL0, 0xffffffff, 0x00000100, mmCGTT_SX_CLK_CTRL1, 0xffffffff, 0x00000100, mmCGTT_SX_CLK_CTRL2, 0xffffffff, 0x00000100, mmCGTT_SX_CLK_CTRL3, 0xffffffff, 0x00000100, mmCGTT_TCI_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_TCP_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_VGT_CLK_CTRL, 0xffffffff, 0x06000100, mmDB_CGTT_CLK_CTRL_0, 0xffffffff, 0x00000100, mmTA_CGTT_CTRL, 0xffffffff, 0x00000100, mmTCA_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100, mmTCC_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100, mmTD_CGTT_CTRL, 0xffffffff, 0x00000100, mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000, 0x2458, 0xffffffff, 0x00010000, 0x2459, 0xffffffff, 0x00030002, 0x245a, 0xffffffff, 0x00040007, 0x245b, 0xffffffff, 0x00060005, 0x245c, 0xffffffff, 0x00090008, 0x245d, 0xffffffff, 0x00020001, 0x245e, 0xffffffff, 0x00040003, 0x245f, 0xffffffff, 0x00000007, 0x2460, 0xffffffff, 0x00060005, 0x2461, 0xffffffff, 0x00090008, 0x2462, 0xffffffff, 0x00030002, 0x2463, 0xffffffff, 0x00050004, 0x2464, 0xffffffff, 0x00000008, 0x2465, 0xffffffff, 0x00070006, 0x2466, 0xffffffff, 0x000a0009, 0x2467, 0xffffffff, 0x00040003, 0x2468, 0xffffffff, 0x00060005, 0x2469, 0xffffffff, 0x00000009, 0x246a, 0xffffffff, 0x00080007, 0x246b, 0xffffffff, 0x000b000a, 0x246c, 0xffffffff, 0x00050004, 0x246d, 0xffffffff, 0x00070006, 0x246e, 0xffffffff, 0x0008000b, 0x246f, 0xffffffff, 0x000a0009, 0x2470, 0xffffffff, 0x000d000c, 0x2480, 0xffffffff, 0x00090008, 0x2481, 0xffffffff, 0x000b000a, 0x2482, 0xffffffff, 0x000c000f, 0x2483, 0xffffffff, 0x000e000d, 0x2484, 0xffffffff, 0x00110010, 0x2485, 0xffffffff, 0x000a0009, 0x2486, 0xffffffff, 0x000c000b, 0x2487, 0xffffffff, 0x0000000f, 0x2488, 0xffffffff, 0x000e000d, 0x2489, 0xffffffff, 0x00110010, 0x248a, 0xffffffff, 0x000b000a, 0x248b, 0xffffffff, 0x000d000c, 0x248c, 0xffffffff, 0x00000010, 0x248d, 0xffffffff, 0x000f000e, 0x248e, 0xffffffff, 0x00120011, 0x248f, 0xffffffff, 0x000c000b, 0x2490, 0xffffffff, 0x000e000d, 0x2491, 0xffffffff, 0x00000011, 0x2492, 0xffffffff, 0x0010000f, 0x2493, 0xffffffff, 0x00130012, 0x2494, 0xffffffff, 0x000d000c, 0x2495, 0xffffffff, 0x000f000e, 0x2496, 0xffffffff, 0x00100013, 0x2497, 0xffffffff, 0x00120011, 0x2498, 0xffffffff, 0x00150014, mmCGTS_SM_CTRL_REG, 0xffffffff, 0x96940200, mmCP_RB_WPTR_POLL_CNTL, 0xffffffff, 0x00900100, mmRLC_GCPM_GENERAL_3, 0xffffffff, 0x00000080, mmRLC_CGCG_CGLS_CTRL, 0xffffffff, 0x0020003f, 0x000c, 0xffffffff, 0x0000001c, 0x000d, 0x000f0000, 0x000f0000, 0x0583, 0xffffffff, 0x00000100, mmXDMA_CLOCK_GATING_CNTL, 0xffffffff, 0x00000100, mmXDMA_MEM_POWER_CNTL, 0x00000101, 0x00000000, mmMC_MEM_POWER_LS, 0xffffffff, 0x00000104, mmCGTT_DRM_CLK_CTRL0, 0xff000fff, 0x00000100, 0x157a, 0x00000001, 0x00000001, mmHDP_MEM_POWER_LS, 0x00000001, 0x00000001, mmHDP_XDP_CGTT_BLK_CTRL, 0xc0000fff, 0x00000104, mmCP_MEM_SLP_CNTL, 0x00000001, 0x00000001, 0x3430, 0xfffffff0, 0x00000100, 0x3630, 0xfffffff0, 0x00000100, }; static const u32 verde_mgcg_cgcg_init[] = { mmRLC_CGTT_MGCG_OVERRIDE, 0xffffffff, 0xfffffffc, mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000, mmCB_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_BCI_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_CP_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_GDS_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_IA_CLK_CTRL, 0xffffffff, 0x06000100, mmCGTT_PA_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_PC_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_RLC_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_SC_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_SPI_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_SQ_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_SQG_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_SX_CLK_CTRL0, 0xffffffff, 0x00000100, mmCGTT_SX_CLK_CTRL1, 0xffffffff, 0x00000100, mmCGTT_SX_CLK_CTRL2, 0xffffffff, 0x00000100, mmCGTT_SX_CLK_CTRL3, 0xffffffff, 0x00000100, mmCGTT_TCI_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_TCP_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_VGT_CLK_CTRL, 0xffffffff, 0x06000100, mmDB_CGTT_CLK_CTRL_0, 0xffffffff, 0x00000100, mmTA_CGTT_CTRL, 0xffffffff, 0x00000100, mmTCA_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100, mmTCC_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100, mmTD_CGTT_CTRL, 0xffffffff, 0x00000100, mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000, 0x2458, 0xffffffff, 0x00010000, 0x2459, 0xffffffff, 0x00030002, 0x245a, 0xffffffff, 0x00040007, 0x245b, 0xffffffff, 0x00060005, 0x245c, 0xffffffff, 0x00090008, 0x245d, 0xffffffff, 0x00020001, 0x245e, 0xffffffff, 0x00040003, 0x245f, 0xffffffff, 0x00000007, 0x2460, 0xffffffff, 0x00060005, 0x2461, 0xffffffff, 0x00090008, 0x2462, 0xffffffff, 0x00030002, 0x2463, 0xffffffff, 0x00050004, 0x2464, 0xffffffff, 0x00000008, 0x2465, 0xffffffff, 0x00070006, 0x2466, 0xffffffff, 0x000a0009, 0x2467, 0xffffffff, 0x00040003, 0x2468, 0xffffffff, 0x00060005, 0x2469, 0xffffffff, 0x00000009, 0x246a, 0xffffffff, 0x00080007, 0x246b, 0xffffffff, 0x000b000a, 0x246c, 0xffffffff, 0x00050004, 0x246d, 0xffffffff, 0x00070006, 0x246e, 0xffffffff, 0x0008000b, 0x246f, 0xffffffff, 0x000a0009, 0x2470, 0xffffffff, 0x000d000c, 0x2480, 0xffffffff, 0x00090008, 0x2481, 0xffffffff, 0x000b000a, 0x2482, 0xffffffff, 0x000c000f, 0x2483, 0xffffffff, 0x000e000d, 0x2484, 0xffffffff, 0x00110010, 0x2485, 0xffffffff, 0x000a0009, 0x2486, 0xffffffff, 0x000c000b, 0x2487, 0xffffffff, 0x0000000f, 0x2488, 0xffffffff, 0x000e000d, 0x2489, 0xffffffff, 0x00110010, 0x248a, 0xffffffff, 0x000b000a, 0x248b, 0xffffffff, 0x000d000c, 0x248c, 0xffffffff, 0x00000010, 0x248d, 0xffffffff, 0x000f000e, 0x248e, 0xffffffff, 0x00120011, 0x248f, 0xffffffff, 0x000c000b, 0x2490, 0xffffffff, 0x000e000d, 0x2491, 0xffffffff, 0x00000011, 0x2492, 0xffffffff, 0x0010000f, 0x2493, 0xffffffff, 0x00130012, 0x2494, 0xffffffff, 0x000d000c, 0x2495, 0xffffffff, 0x000f000e, 0x2496, 0xffffffff, 0x00100013, 0x2497, 0xffffffff, 0x00120011, 0x2498, 0xffffffff, 0x00150014, mmCGTS_SM_CTRL_REG, 0xffffffff, 0x96940200, mmCP_RB_WPTR_POLL_CNTL, 0xffffffff, 0x00900100, mmRLC_GCPM_GENERAL_3, 0xffffffff, 0x00000080, mmRLC_CGCG_CGLS_CTRL, 0xffffffff, 0x0020003f, 0x000c, 0xffffffff, 0x0000001c, 0x000d, 0x000f0000, 0x000f0000, 0x0583, 0xffffffff, 0x00000100, mmXDMA_CLOCK_GATING_CNTL, 0xffffffff, 0x00000100, mmXDMA_MEM_POWER_CNTL, 0x00000101, 0x00000000, mmMC_MEM_POWER_LS, 0xffffffff, 0x00000104, mmMC_CITF_MISC_WR_CG, 0x000c0000, 0x000c0000, mmMC_CITF_MISC_RD_CG, 0x000c0000, 0x000c0000, mmCGTT_DRM_CLK_CTRL0, 0xff000fff, 0x00000100, 0x157a, 0x00000001, 0x00000001, mmHDP_MEM_POWER_LS, 0x00000001, 0x00000001, mmHDP_XDP_CGTT_BLK_CTRL, 0xc0000fff, 0x00000104, mmCP_MEM_SLP_CNTL, 0x00000001, 0x00000001, 0x3430, 0xfffffff0, 0x00000100, 0x3630, 0xfffffff0, 0x00000100, }; static const u32 oland_mgcg_cgcg_init[] = { mmRLC_CGTT_MGCG_OVERRIDE, 0xffffffff, 0xfffffffc, mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000, mmCB_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_BCI_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_CP_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_GDS_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_IA_CLK_CTRL, 0xffffffff, 0x06000100, mmCGTT_PA_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_PC_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_RLC_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_SC_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_SPI_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_SQ_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_SQG_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_SX_CLK_CTRL0, 0xffffffff, 0x00000100, mmCGTT_SX_CLK_CTRL1, 0xffffffff, 0x00000100, mmCGTT_SX_CLK_CTRL2, 0xffffffff, 0x00000100, mmCGTT_SX_CLK_CTRL3, 0xffffffff, 0x00000100, mmCGTT_TCI_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_TCP_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_VGT_CLK_CTRL, 0xffffffff, 0x06000100, mmDB_CGTT_CLK_CTRL_0, 0xffffffff, 0x00000100, mmTA_CGTT_CTRL, 0xffffffff, 0x00000100, mmTCA_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100, mmTCC_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100, mmTD_CGTT_CTRL, 0xffffffff, 0x00000100, mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000, 0x2458, 0xffffffff, 0x00010000, 0x2459, 0xffffffff, 0x00030002, 0x245a, 0xffffffff, 0x00040007, 0x245b, 0xffffffff, 0x00060005, 0x245c, 0xffffffff, 0x00090008, 0x245d, 0xffffffff, 0x00020001, 0x245e, 0xffffffff, 0x00040003, 0x245f, 0xffffffff, 0x00000007, 0x2460, 0xffffffff, 0x00060005, 0x2461, 0xffffffff, 0x00090008, 0x2462, 0xffffffff, 0x00030002, 0x2463, 0xffffffff, 0x00050004, 0x2464, 0xffffffff, 0x00000008, 0x2465, 0xffffffff, 0x00070006, 0x2466, 0xffffffff, 0x000a0009, 0x2467, 0xffffffff, 0x00040003, 0x2468, 0xffffffff, 0x00060005, 0x2469, 0xffffffff, 0x00000009, 0x246a, 0xffffffff, 0x00080007, 0x246b, 0xffffffff, 0x000b000a, 0x246c, 0xffffffff, 0x00050004, 0x246d, 0xffffffff, 0x00070006, 0x246e, 0xffffffff, 0x0008000b, 0x246f, 0xffffffff, 0x000a0009, 0x2470, 0xffffffff, 0x000d000c, 0x2471, 0xffffffff, 0x00060005, 0x2472, 0xffffffff, 0x00080007, 0x2473, 0xffffffff, 0x0000000b, 0x2474, 0xffffffff, 0x000a0009, 0x2475, 0xffffffff, 0x000d000c, mmCGTS_SM_CTRL_REG, 0xffffffff, 0x96940200, mmCP_RB_WPTR_POLL_CNTL, 0xffffffff, 0x00900100, mmRLC_GCPM_GENERAL_3, 0xffffffff, 0x00000080, mmRLC_CGCG_CGLS_CTRL, 0xffffffff, 0x0020003f, 0x000c, 0xffffffff, 0x0000001c, 0x000d, 0x000f0000, 0x000f0000, 0x0583, 0xffffffff, 0x00000100, mmXDMA_CLOCK_GATING_CNTL, 0xffffffff, 0x00000100, mmXDMA_MEM_POWER_CNTL, 0x00000101, 0x00000000, mmMC_MEM_POWER_LS, 0xffffffff, 0x00000104, mmMC_CITF_MISC_WR_CG, 0x000c0000, 0x000c0000, mmMC_CITF_MISC_RD_CG, 0x000c0000, 0x000c0000, mmCGTT_DRM_CLK_CTRL0, 0xff000fff, 0x00000100, 0x157a, 0x00000001, 0x00000001, mmHDP_MEM_POWER_LS, 0x00000001, 0x00000001, mmHDP_XDP_CGTT_BLK_CTRL, 0xc0000fff, 0x00000104, mmCP_MEM_SLP_CNTL, 0x00000001, 0x00000001, 0x3430, 0xfffffff0, 0x00000100, 0x3630, 0xfffffff0, 0x00000100, }; static const u32 hainan_mgcg_cgcg_init[] = { mmRLC_CGTT_MGCG_OVERRIDE, 0xffffffff, 0xfffffffc, mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000, mmCB_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_BCI_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_CP_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_GDS_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_IA_CLK_CTRL, 0xffffffff, 0x06000100, mmCGTT_PA_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_PC_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_RLC_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_SC_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_SPI_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_SQ_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_SQG_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_SX_CLK_CTRL0, 0xffffffff, 0x00000100, mmCGTT_SX_CLK_CTRL1, 0xffffffff, 0x00000100, mmCGTT_SX_CLK_CTRL2, 0xffffffff, 0x00000100, mmCGTT_SX_CLK_CTRL3, 0xffffffff, 0x00000100, mmCGTT_TCI_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_TCP_CLK_CTRL, 0xffffffff, 0x00000100, mmCGTT_VGT_CLK_CTRL, 0xffffffff, 0x06000100, mmDB_CGTT_CLK_CTRL_0, 0xffffffff, 0x00000100, mmTA_CGTT_CTRL, 0xffffffff, 0x00000100, mmTCA_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100, mmTCC_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100, mmTD_CGTT_CTRL, 0xffffffff, 0x00000100, mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000, 0x2458, 0xffffffff, 0x00010000, 0x2459, 0xffffffff, 0x00030002, 0x245a, 0xffffffff, 0x00040007, 0x245b, 0xffffffff, 0x00060005, 0x245c, 0xffffffff, 0x00090008, 0x245d, 0xffffffff, 0x00020001, 0x245e, 0xffffffff, 0x00040003, 0x245f, 0xffffffff, 0x00000007, 0x2460, 0xffffffff, 0x00060005, 0x2461, 0xffffffff, 0x00090008, 0x2462, 0xffffffff, 0x00030002, 0x2463, 0xffffffff, 0x00050004, 0x2464, 0xffffffff, 0x00000008, 0x2465, 0xffffffff, 0x00070006, 0x2466, 0xffffffff, 0x000a0009, 0x2467, 0xffffffff, 0x00040003, 0x2468, 0xffffffff, 0x00060005, 0x2469, 0xffffffff, 0x00000009, 0x246a, 0xffffffff, 0x00080007, 0x246b, 0xffffffff, 0x000b000a, 0x246c, 0xffffffff, 0x00050004, 0x246d, 0xffffffff, 0x00070006, 0x246e, 0xffffffff, 0x0008000b, 0x246f, 0xffffffff, 0x000a0009, 0x2470, 0xffffffff, 0x000d000c, 0x2471, 0xffffffff, 0x00060005, 0x2472, 0xffffffff, 0x00080007, 0x2473, 0xffffffff, 0x0000000b, 0x2474, 0xffffffff, 0x000a0009, 0x2475, 0xffffffff, 0x000d000c, mmCGTS_SM_CTRL_REG, 0xffffffff, 0x96940200, mmCP_RB_WPTR_POLL_CNTL, 0xffffffff, 0x00900100, mmRLC_GCPM_GENERAL_3, 0xffffffff, 0x00000080, mmRLC_CGCG_CGLS_CTRL, 0xffffffff, 0x0020003f, 0x000c, 0xffffffff, 0x0000001c, 0x000d, 0x000f0000, 0x000f0000, 0x0583, 0xffffffff, 0x00000100, 0x0409, 0xffffffff, 0x00000100, mmMC_MEM_POWER_LS, 0xffffffff, 0x00000104, mmMC_CITF_MISC_WR_CG, 0x000c0000, 0x000c0000, mmMC_CITF_MISC_RD_CG, 0x000c0000, 0x000c0000, mmHDP_MEM_POWER_LS, 0x00000001, 0x00000001, mmHDP_XDP_CGTT_BLK_CTRL, 0xc0000fff, 0x00000104, mmCP_MEM_SLP_CNTL, 0x00000001, 0x00000001, 0x3430, 0xfffffff0, 0x00000100, 0x3630, 0xfffffff0, 0x00000100, }; /* XXX: update when we support VCE */ #if 0 /* tahiti, pitcarin, verde */ static const struct amdgpu_video_codec_info tahiti_video_codecs_encode_array[] = { { .codec_type = AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4_AVC, .max_width = 2048, .max_height = 1152, .max_pixels_per_frame = 2048 * 1152, .max_level = 0, }, }; static const struct amdgpu_video_codecs tahiti_video_codecs_encode = { .codec_count = ARRAY_SIZE(tahiti_video_codecs_encode_array), .codec_array = tahiti_video_codecs_encode_array, }; #else static const struct amdgpu_video_codecs tahiti_video_codecs_encode = { .codec_count = 0, .codec_array = NULL, }; #endif /* oland and hainan don't support encode */ static const struct amdgpu_video_codecs hainan_video_codecs_encode = { .codec_count = 0, .codec_array = NULL, }; /* tahiti, pitcarin, verde, oland */ static const struct amdgpu_video_codec_info tahiti_video_codecs_decode_array[] = { { .codec_type = AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG2, .max_width = 2048, .max_height = 1152, .max_pixels_per_frame = 2048 * 1152, .max_level = 3, }, { .codec_type = AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4, .max_width = 2048, .max_height = 1152, .max_pixels_per_frame = 2048 * 1152, .max_level = 5, }, { .codec_type = AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4_AVC, .max_width = 2048, .max_height = 1152, .max_pixels_per_frame = 2048 * 1152, .max_level = 41, }, { .codec_type = AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_VC1, .max_width = 2048, .max_height = 1152, .max_pixels_per_frame = 2048 * 1152, .max_level = 4, }, }; static const struct amdgpu_video_codecs tahiti_video_codecs_decode = { .codec_count = ARRAY_SIZE(tahiti_video_codecs_decode_array), .codec_array = tahiti_video_codecs_decode_array, }; /* hainan doesn't support decode */ static const struct amdgpu_video_codecs hainan_video_codecs_decode = { .codec_count = 0, .codec_array = NULL, }; static int si_query_video_codecs(struct amdgpu_device *adev, bool encode, const struct amdgpu_video_codecs **codecs) { switch (adev->asic_type) { case CHIP_VERDE: case CHIP_TAHITI: case CHIP_PITCAIRN: if (encode) *codecs = &tahiti_video_codecs_encode; else *codecs = &tahiti_video_codecs_decode; return 0; case CHIP_OLAND: if (encode) *codecs = &hainan_video_codecs_encode; else *codecs = &tahiti_video_codecs_decode; return 0; case CHIP_HAINAN: if (encode) *codecs = &hainan_video_codecs_encode; else *codecs = &hainan_video_codecs_decode; return 0; default: return -EINVAL; } } static u32 si_pcie_rreg(struct amdgpu_device *adev, u32 reg) { unsigned long flags; u32 r; spin_lock_irqsave(&adev->pcie_idx_lock, flags); WREG32(AMDGPU_PCIE_INDEX, reg); (void)RREG32(AMDGPU_PCIE_INDEX); r = RREG32(AMDGPU_PCIE_DATA); spin_unlock_irqrestore(&adev->pcie_idx_lock, flags); return r; } static void si_pcie_wreg(struct amdgpu_device *adev, u32 reg, u32 v) { unsigned long flags; spin_lock_irqsave(&adev->pcie_idx_lock, flags); WREG32(AMDGPU_PCIE_INDEX, reg); (void)RREG32(AMDGPU_PCIE_INDEX); WREG32(AMDGPU_PCIE_DATA, v); (void)RREG32(AMDGPU_PCIE_DATA); spin_unlock_irqrestore(&adev->pcie_idx_lock, flags); } static u32 si_pciep_rreg(struct amdgpu_device *adev, u32 reg) { unsigned long flags; u32 r; spin_lock_irqsave(&adev->pcie_idx_lock, flags); WREG32(PCIE_PORT_INDEX, ((reg) & 0xff)); (void)RREG32(PCIE_PORT_INDEX); r = RREG32(PCIE_PORT_DATA); spin_unlock_irqrestore(&adev->pcie_idx_lock, flags); return r; } static void si_pciep_wreg(struct amdgpu_device *adev, u32 reg, u32 v) { unsigned long flags; spin_lock_irqsave(&adev->pcie_idx_lock, flags); WREG32(PCIE_PORT_INDEX, ((reg) & 0xff)); (void)RREG32(PCIE_PORT_INDEX); WREG32(PCIE_PORT_DATA, (v)); (void)RREG32(PCIE_PORT_DATA); spin_unlock_irqrestore(&adev->pcie_idx_lock, flags); } static u32 si_smc_rreg(struct amdgpu_device *adev, u32 reg) { unsigned long flags; u32 r; spin_lock_irqsave(&adev->smc_idx_lock, flags); WREG32(SMC_IND_INDEX_0, (reg)); r = RREG32(SMC_IND_DATA_0); spin_unlock_irqrestore(&adev->smc_idx_lock, flags); return r; } static void si_smc_wreg(struct amdgpu_device *adev, u32 reg, u32 v) { unsigned long flags; spin_lock_irqsave(&adev->smc_idx_lock, flags); WREG32(SMC_IND_INDEX_0, (reg)); WREG32(SMC_IND_DATA_0, (v)); spin_unlock_irqrestore(&adev->smc_idx_lock, flags); } static u32 si_uvd_ctx_rreg(struct amdgpu_device *adev, u32 reg) { unsigned long flags; u32 r; spin_lock_irqsave(&adev->uvd_ctx_idx_lock, flags); WREG32(mmUVD_CTX_INDEX, ((reg) & 0x1ff)); r = RREG32(mmUVD_CTX_DATA); spin_unlock_irqrestore(&adev->uvd_ctx_idx_lock, flags); return r; } static void si_uvd_ctx_wreg(struct amdgpu_device *adev, u32 reg, u32 v) { unsigned long flags; spin_lock_irqsave(&adev->uvd_ctx_idx_lock, flags); WREG32(mmUVD_CTX_INDEX, ((reg) & 0x1ff)); WREG32(mmUVD_CTX_DATA, (v)); spin_unlock_irqrestore(&adev->uvd_ctx_idx_lock, flags); } static struct amdgpu_allowed_register_entry si_allowed_read_registers[] = { {GRBM_STATUS}, {mmGRBM_STATUS2}, {mmGRBM_STATUS_SE0}, {mmGRBM_STATUS_SE1}, {mmSRBM_STATUS}, {mmSRBM_STATUS2}, {DMA_STATUS_REG + DMA0_REGISTER_OFFSET}, {DMA_STATUS_REG + DMA1_REGISTER_OFFSET}, {mmCP_STAT}, {mmCP_STALLED_STAT1}, {mmCP_STALLED_STAT2}, {mmCP_STALLED_STAT3}, {GB_ADDR_CONFIG}, {MC_ARB_RAMCFG}, {GB_TILE_MODE0}, {GB_TILE_MODE1}, {GB_TILE_MODE2}, {GB_TILE_MODE3}, {GB_TILE_MODE4}, {GB_TILE_MODE5}, {GB_TILE_MODE6}, {GB_TILE_MODE7}, {GB_TILE_MODE8}, {GB_TILE_MODE9}, {GB_TILE_MODE10}, {GB_TILE_MODE11}, {GB_TILE_MODE12}, {GB_TILE_MODE13}, {GB_TILE_MODE14}, {GB_TILE_MODE15}, {GB_TILE_MODE16}, {GB_TILE_MODE17}, {GB_TILE_MODE18}, {GB_TILE_MODE19}, {GB_TILE_MODE20}, {GB_TILE_MODE21}, {GB_TILE_MODE22}, {GB_TILE_MODE23}, {GB_TILE_MODE24}, {GB_TILE_MODE25}, {GB_TILE_MODE26}, {GB_TILE_MODE27}, {GB_TILE_MODE28}, {GB_TILE_MODE29}, {GB_TILE_MODE30}, {GB_TILE_MODE31}, {CC_RB_BACKEND_DISABLE, true}, {GC_USER_RB_BACKEND_DISABLE, true}, {PA_SC_RASTER_CONFIG, true}, }; static uint32_t si_get_register_value(struct amdgpu_device *adev, bool indexed, u32 se_num, u32 sh_num, u32 reg_offset) { if (indexed) { uint32_t val; unsigned se_idx = (se_num == 0xffffffff) ? 0 : se_num; unsigned sh_idx = (sh_num == 0xffffffff) ? 0 : sh_num; switch (reg_offset) { case mmCC_RB_BACKEND_DISABLE: return adev->gfx.config.rb_config[se_idx][sh_idx].rb_backend_disable; case mmGC_USER_RB_BACKEND_DISABLE: return adev->gfx.config.rb_config[se_idx][sh_idx].user_rb_backend_disable; case mmPA_SC_RASTER_CONFIG: return adev->gfx.config.rb_config[se_idx][sh_idx].raster_config; } mutex_lock(&adev->grbm_idx_mutex); if (se_num != 0xffffffff || sh_num != 0xffffffff) amdgpu_gfx_select_se_sh(adev, se_num, sh_num, 0xffffffff); val = RREG32(reg_offset); if (se_num != 0xffffffff || sh_num != 0xffffffff) amdgpu_gfx_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff); mutex_unlock(&adev->grbm_idx_mutex); return val; } else { unsigned idx; switch (reg_offset) { case mmGB_ADDR_CONFIG: return adev->gfx.config.gb_addr_config; case mmMC_ARB_RAMCFG: return adev->gfx.config.mc_arb_ramcfg; case mmGB_TILE_MODE0: case mmGB_TILE_MODE1: case mmGB_TILE_MODE2: case mmGB_TILE_MODE3: case mmGB_TILE_MODE4: case mmGB_TILE_MODE5: case mmGB_TILE_MODE6: case mmGB_TILE_MODE7: case mmGB_TILE_MODE8: case mmGB_TILE_MODE9: case mmGB_TILE_MODE10: case mmGB_TILE_MODE11: case mmGB_TILE_MODE12: case mmGB_TILE_MODE13: case mmGB_TILE_MODE14: case mmGB_TILE_MODE15: case mmGB_TILE_MODE16: case mmGB_TILE_MODE17: case mmGB_TILE_MODE18: case mmGB_TILE_MODE19: case mmGB_TILE_MODE20: case mmGB_TILE_MODE21: case mmGB_TILE_MODE22: case mmGB_TILE_MODE23: case mmGB_TILE_MODE24: case mmGB_TILE_MODE25: case mmGB_TILE_MODE26: case mmGB_TILE_MODE27: case mmGB_TILE_MODE28: case mmGB_TILE_MODE29: case mmGB_TILE_MODE30: case mmGB_TILE_MODE31: idx = (reg_offset - mmGB_TILE_MODE0); return adev->gfx.config.tile_mode_array[idx]; default: return RREG32(reg_offset); } } } static int si_read_register(struct amdgpu_device *adev, u32 se_num, u32 sh_num, u32 reg_offset, u32 *value) { uint32_t i; *value = 0; for (i = 0; i < ARRAY_SIZE(si_allowed_read_registers); i++) { bool indexed = si_allowed_read_registers[i].grbm_indexed; if (reg_offset != si_allowed_read_registers[i].reg_offset) continue; *value = si_get_register_value(adev, indexed, se_num, sh_num, reg_offset); return 0; } return -EINVAL; } static bool si_read_disabled_bios(struct amdgpu_device *adev) { u32 bus_cntl; u32 d1vga_control = 0; u32 d2vga_control = 0; u32 vga_render_control = 0; u32 rom_cntl; bool r; bus_cntl = RREG32(R600_BUS_CNTL); if (adev->mode_info.num_crtc) { d1vga_control = RREG32(AVIVO_D1VGA_CONTROL); d2vga_control = RREG32(AVIVO_D2VGA_CONTROL); vga_render_control = RREG32(VGA_RENDER_CONTROL); } rom_cntl = RREG32(R600_ROM_CNTL); /* enable the rom */ WREG32(R600_BUS_CNTL, (bus_cntl & ~R600_BIOS_ROM_DIS)); if (adev->mode_info.num_crtc) { /* Disable VGA mode */ WREG32(AVIVO_D1VGA_CONTROL, (d1vga_control & ~(AVIVO_DVGA_CONTROL_MODE_ENABLE | AVIVO_DVGA_CONTROL_TIMING_SELECT))); WREG32(AVIVO_D2VGA_CONTROL, (d2vga_control & ~(AVIVO_DVGA_CONTROL_MODE_ENABLE | AVIVO_DVGA_CONTROL_TIMING_SELECT))); WREG32(VGA_RENDER_CONTROL, (vga_render_control & C_000300_VGA_VSTATUS_CNTL)); } WREG32(R600_ROM_CNTL, rom_cntl | R600_SCK_OVERWRITE); r = amdgpu_read_bios(adev); /* restore regs */ WREG32(R600_BUS_CNTL, bus_cntl); if (adev->mode_info.num_crtc) { WREG32(AVIVO_D1VGA_CONTROL, d1vga_control); WREG32(AVIVO_D2VGA_CONTROL, d2vga_control); WREG32(VGA_RENDER_CONTROL, vga_render_control); } WREG32(R600_ROM_CNTL, rom_cntl); return r; } #define mmROM_INDEX 0x2A #define mmROM_DATA 0x2B static bool si_read_bios_from_rom(struct amdgpu_device *adev, u8 *bios, u32 length_bytes) { u32 *dw_ptr; u32 i, length_dw; if (bios == NULL) return false; if (length_bytes == 0) return false; /* APU vbios image is part of sbios image */ if (adev->flags & AMD_IS_APU) return false; dw_ptr = (u32 *)bios; length_dw = ALIGN(length_bytes, 4) / 4; /* set rom index to 0 */ WREG32(mmROM_INDEX, 0); for (i = 0; i < length_dw; i++) dw_ptr[i] = RREG32(mmROM_DATA); return true; } static void si_set_clk_bypass_mode(struct amdgpu_device *adev) { u32 tmp, i; tmp = RREG32(CG_SPLL_FUNC_CNTL); tmp |= SPLL_BYPASS_EN; WREG32(CG_SPLL_FUNC_CNTL, tmp); tmp = RREG32(CG_SPLL_FUNC_CNTL_2); tmp |= SPLL_CTLREQ_CHG; WREG32(CG_SPLL_FUNC_CNTL_2, tmp); for (i = 0; i < adev->usec_timeout; i++) { if (RREG32(SPLL_STATUS) & SPLL_CHG_STATUS) break; udelay(1); } tmp = RREG32(CG_SPLL_FUNC_CNTL_2); tmp &= ~(SPLL_CTLREQ_CHG | SCLK_MUX_UPDATE); WREG32(CG_SPLL_FUNC_CNTL_2, tmp); tmp = RREG32(MPLL_CNTL_MODE); tmp &= ~MPLL_MCLK_SEL; WREG32(MPLL_CNTL_MODE, tmp); } static void si_spll_powerdown(struct amdgpu_device *adev) { u32 tmp; tmp = RREG32(SPLL_CNTL_MODE); tmp |= SPLL_SW_DIR_CONTROL; WREG32(SPLL_CNTL_MODE, tmp); tmp = RREG32(CG_SPLL_FUNC_CNTL); tmp |= SPLL_RESET; WREG32(CG_SPLL_FUNC_CNTL, tmp); tmp = RREG32(CG_SPLL_FUNC_CNTL); tmp |= SPLL_SLEEP; WREG32(CG_SPLL_FUNC_CNTL, tmp); tmp = RREG32(SPLL_CNTL_MODE); tmp &= ~SPLL_SW_DIR_CONTROL; WREG32(SPLL_CNTL_MODE, tmp); } static int si_gpu_pci_config_reset(struct amdgpu_device *adev) { u32 i; int r = -EINVAL; amdgpu_atombios_scratch_regs_engine_hung(adev, true); /* set mclk/sclk to bypass */ si_set_clk_bypass_mode(adev); /* powerdown spll */ si_spll_powerdown(adev); /* disable BM */ pci_clear_master(adev->pdev); /* reset */ amdgpu_device_pci_config_reset(adev); udelay(100); /* wait for asic to come out of reset */ for (i = 0; i < adev->usec_timeout; i++) { if (RREG32(mmCONFIG_MEMSIZE) != 0xffffffff) { /* enable BM */ pci_set_master(adev->pdev); adev->has_hw_reset = true; r = 0; break; } udelay(1); } amdgpu_atombios_scratch_regs_engine_hung(adev, false); return r; } static bool si_asic_supports_baco(struct amdgpu_device *adev) { return false; } static enum amd_reset_method si_asic_reset_method(struct amdgpu_device *adev) { if (amdgpu_reset_method == AMD_RESET_METHOD_PCI) return amdgpu_reset_method; else if (amdgpu_reset_method != AMD_RESET_METHOD_LEGACY && amdgpu_reset_method != -1) dev_warn(adev->dev, "Specified reset method:%d isn't supported, using AUTO instead.\n", amdgpu_reset_method); return AMD_RESET_METHOD_LEGACY; } static int si_asic_reset(struct amdgpu_device *adev) { int r; switch (si_asic_reset_method(adev)) { case AMD_RESET_METHOD_PCI: dev_info(adev->dev, "PCI reset\n"); r = amdgpu_device_pci_reset(adev); break; default: dev_info(adev->dev, "PCI CONFIG reset\n"); r = si_gpu_pci_config_reset(adev); break; } return r; } static u32 si_get_config_memsize(struct amdgpu_device *adev) { return RREG32(mmCONFIG_MEMSIZE); } static void si_vga_set_state(struct amdgpu_device *adev, bool state) { uint32_t temp; temp = RREG32(CONFIG_CNTL); if (!state) { temp &= ~(1<<0); temp |= (1<<1); } else { temp &= ~(1<<1); } WREG32(CONFIG_CNTL, temp); } static u32 si_get_xclk(struct amdgpu_device *adev) { u32 reference_clock = adev->clock.spll.reference_freq; u32 tmp; tmp = RREG32(CG_CLKPIN_CNTL_2); if (tmp & MUX_TCLK_TO_XCLK) return TCLK; tmp = RREG32(CG_CLKPIN_CNTL); if (tmp & XTALIN_DIVIDE) return reference_clock / 4; return reference_clock; } static void si_flush_hdp(struct amdgpu_device *adev, struct amdgpu_ring *ring) { if (!ring || !ring->funcs->emit_wreg) { WREG32(mmHDP_MEM_COHERENCY_FLUSH_CNTL, 1); RREG32(mmHDP_MEM_COHERENCY_FLUSH_CNTL); } else { amdgpu_ring_emit_wreg(ring, mmHDP_MEM_COHERENCY_FLUSH_CNTL, 1); } } static void si_invalidate_hdp(struct amdgpu_device *adev, struct amdgpu_ring *ring) { if (!ring || !ring->funcs->emit_wreg) { WREG32(mmHDP_DEBUG0, 1); RREG32(mmHDP_DEBUG0); } else { amdgpu_ring_emit_wreg(ring, mmHDP_DEBUG0, 1); } } static bool si_need_full_reset(struct amdgpu_device *adev) { /* change this when we support soft reset */ return true; } static bool si_need_reset_on_init(struct amdgpu_device *adev) { return false; } static int si_get_pcie_lanes(struct amdgpu_device *adev) { u32 link_width_cntl; if (adev->flags & AMD_IS_APU) return 0; link_width_cntl = RREG32_PCIE_PORT(PCIE_LC_LINK_WIDTH_CNTL); switch ((link_width_cntl & LC_LINK_WIDTH_RD_MASK) >> LC_LINK_WIDTH_RD_SHIFT) { case LC_LINK_WIDTH_X1: return 1; case LC_LINK_WIDTH_X2: return 2; case LC_LINK_WIDTH_X4: return 4; case LC_LINK_WIDTH_X8: return 8; case LC_LINK_WIDTH_X0: case LC_LINK_WIDTH_X16: default: return 16; } } static void si_set_pcie_lanes(struct amdgpu_device *adev, int lanes) { u32 link_width_cntl, mask; if (adev->flags & AMD_IS_APU) return; switch (lanes) { case 0: mask = LC_LINK_WIDTH_X0; break; case 1: mask = LC_LINK_WIDTH_X1; break; case 2: mask = LC_LINK_WIDTH_X2; break; case 4: mask = LC_LINK_WIDTH_X4; break; case 8: mask = LC_LINK_WIDTH_X8; break; case 16: mask = LC_LINK_WIDTH_X16; break; default: DRM_ERROR("invalid pcie lane request: %d\n", lanes); return; } link_width_cntl = RREG32_PCIE_PORT(PCIE_LC_LINK_WIDTH_CNTL); link_width_cntl &= ~LC_LINK_WIDTH_MASK; link_width_cntl |= mask << LC_LINK_WIDTH_SHIFT; link_width_cntl |= (LC_RECONFIG_NOW | LC_RECONFIG_ARC_MISSING_ESCAPE); WREG32_PCIE_PORT(PCIE_LC_LINK_WIDTH_CNTL, link_width_cntl); } static void si_get_pcie_usage(struct amdgpu_device *adev, uint64_t *count0, uint64_t *count1) { uint32_t perfctr = 0; uint64_t cnt0_of, cnt1_of; int tmp; /* This reports 0 on APUs, so return to avoid writing/reading registers * that may or may not be different from their GPU counterparts */ if (adev->flags & AMD_IS_APU) return; /* Set the 2 events that we wish to watch, defined above */ /* Reg 40 is # received msgs, Reg 104 is # of posted requests sent */ perfctr = REG_SET_FIELD(perfctr, PCIE_PERF_CNTL_TXCLK, EVENT0_SEL, 40); perfctr = REG_SET_FIELD(perfctr, PCIE_PERF_CNTL_TXCLK, EVENT1_SEL, 104); /* Write to enable desired perf counters */ WREG32_PCIE(ixPCIE_PERF_CNTL_TXCLK, perfctr); /* Zero out and enable the perf counters * Write 0x5: * Bit 0 = Start all counters(1) * Bit 2 = Global counter reset enable(1) */ WREG32_PCIE(ixPCIE_PERF_COUNT_CNTL, 0x00000005); msleep(1000); /* Load the shadow and disable the perf counters * Write 0x2: * Bit 0 = Stop counters(0) * Bit 1 = Load the shadow counters(1) */ WREG32_PCIE(ixPCIE_PERF_COUNT_CNTL, 0x00000002); /* Read register values to get any >32bit overflow */ tmp = RREG32_PCIE(ixPCIE_PERF_CNTL_TXCLK); cnt0_of = REG_GET_FIELD(tmp, PCIE_PERF_CNTL_TXCLK, COUNTER0_UPPER); cnt1_of = REG_GET_FIELD(tmp, PCIE_PERF_CNTL_TXCLK, COUNTER1_UPPER); /* Get the values and add the overflow */ *count0 = RREG32_PCIE(ixPCIE_PERF_COUNT0_TXCLK) | (cnt0_of << 32); *count1 = RREG32_PCIE(ixPCIE_PERF_COUNT1_TXCLK) | (cnt1_of << 32); } static uint64_t si_get_pcie_replay_count(struct amdgpu_device *adev) { uint64_t nak_r, nak_g; /* Get the number of NAKs received and generated */ nak_r = RREG32_PCIE(ixPCIE_RX_NUM_NAK); nak_g = RREG32_PCIE(ixPCIE_RX_NUM_NAK_GENERATED); /* Add the total number of NAKs, i.e the number of replays */ return (nak_r + nak_g); } static int si_uvd_send_upll_ctlreq(struct amdgpu_device *adev, unsigned cg_upll_func_cntl) { unsigned i; /* Make sure UPLL_CTLREQ is deasserted */ WREG32_P(cg_upll_func_cntl, 0, ~UPLL_CTLREQ_MASK); mdelay(10); /* Assert UPLL_CTLREQ */ WREG32_P(cg_upll_func_cntl, UPLL_CTLREQ_MASK, ~UPLL_CTLREQ_MASK); /* Wait for CTLACK and CTLACK2 to get asserted */ for (i = 0; i < SI_MAX_CTLACKS_ASSERTION_WAIT; ++i) { uint32_t mask = UPLL_CTLACK_MASK | UPLL_CTLACK2_MASK; if ((RREG32(cg_upll_func_cntl) & mask) == mask) break; mdelay(10); } /* Deassert UPLL_CTLREQ */ WREG32_P(cg_upll_func_cntl, 0, ~UPLL_CTLREQ_MASK); if (i == SI_MAX_CTLACKS_ASSERTION_WAIT) { DRM_ERROR("Timeout setting UVD clocks!\n"); return -ETIMEDOUT; } return 0; } static unsigned si_uvd_calc_upll_post_div(unsigned vco_freq, unsigned target_freq, unsigned pd_min, unsigned pd_even) { unsigned post_div = vco_freq / target_freq; /* Adjust to post divider minimum value */ if (post_div < pd_min) post_div = pd_min; /* We alway need a frequency less than or equal the target */ if ((vco_freq / post_div) > target_freq) post_div += 1; /* Post dividers above a certain value must be even */ if (post_div > pd_even && post_div % 2) post_div += 1; return post_div; } /** * si_calc_upll_dividers - calc UPLL clock dividers * * @adev: amdgpu_device pointer * @vclk: wanted VCLK * @dclk: wanted DCLK * @vco_min: minimum VCO frequency * @vco_max: maximum VCO frequency * @fb_factor: factor to multiply vco freq with * @fb_mask: limit and bitmask for feedback divider * @pd_min: post divider minimum * @pd_max: post divider maximum * @pd_even: post divider must be even above this value * @optimal_fb_div: resulting feedback divider * @optimal_vclk_div: resulting vclk post divider * @optimal_dclk_div: resulting dclk post divider * * Calculate dividers for UVDs UPLL (except APUs). * Returns zero on success; -EINVAL on error. */ static int si_calc_upll_dividers(struct amdgpu_device *adev, unsigned vclk, unsigned dclk, unsigned vco_min, unsigned vco_max, unsigned fb_factor, unsigned fb_mask, unsigned pd_min, unsigned pd_max, unsigned pd_even, unsigned *optimal_fb_div, unsigned *optimal_vclk_div, unsigned *optimal_dclk_div) { unsigned vco_freq, ref_freq = adev->clock.spll.reference_freq; /* Start off with something large */ unsigned optimal_score = ~0; /* Loop through vco from low to high */ vco_min = max(max(vco_min, vclk), dclk); for (vco_freq = vco_min; vco_freq <= vco_max; vco_freq += 100) { uint64_t fb_div = (uint64_t)vco_freq * fb_factor; unsigned vclk_div, dclk_div, score; do_div(fb_div, ref_freq); /* fb div out of range ? */ if (fb_div > fb_mask) break; /* It can oly get worse */ fb_div &= fb_mask; /* Calc vclk divider with current vco freq */ vclk_div = si_uvd_calc_upll_post_div(vco_freq, vclk, pd_min, pd_even); if (vclk_div > pd_max) break; /* vco is too big, it has to stop */ /* Calc dclk divider with current vco freq */ dclk_div = si_uvd_calc_upll_post_div(vco_freq, dclk, pd_min, pd_even); if (dclk_div > pd_max) break; /* vco is too big, it has to stop */ /* Calc score with current vco freq */ score = vclk - (vco_freq / vclk_div) + dclk - (vco_freq / dclk_div); /* Determine if this vco setting is better than current optimal settings */ if (score < optimal_score) { *optimal_fb_div = fb_div; *optimal_vclk_div = vclk_div; *optimal_dclk_div = dclk_div; optimal_score = score; if (optimal_score == 0) break; /* It can't get better than this */ } } /* Did we found a valid setup ? */ if (optimal_score == ~0) return -EINVAL; return 0; } static int si_set_uvd_clocks(struct amdgpu_device *adev, u32 vclk, u32 dclk) { unsigned fb_div = 0, vclk_div = 0, dclk_div = 0; int r; /* Bypass vclk and dclk with bclk */ WREG32_P(CG_UPLL_FUNC_CNTL_2, VCLK_SRC_SEL(1) | DCLK_SRC_SEL(1), ~(VCLK_SRC_SEL_MASK | DCLK_SRC_SEL_MASK)); /* Put PLL in bypass mode */ WREG32_P(CG_UPLL_FUNC_CNTL, UPLL_BYPASS_EN_MASK, ~UPLL_BYPASS_EN_MASK); if (!vclk || !dclk) { /* Keep the Bypass mode */ return 0; } r = si_calc_upll_dividers(adev, vclk, dclk, 125000, 250000, 16384, 0x03FFFFFF, 0, 128, 5, &fb_div, &vclk_div, &dclk_div); if (r) return r; /* Set RESET_ANTI_MUX to 0 */ WREG32_P(CG_UPLL_FUNC_CNTL_5, 0, ~RESET_ANTI_MUX_MASK); /* Set VCO_MODE to 1 */ WREG32_P(CG_UPLL_FUNC_CNTL, UPLL_VCO_MODE_MASK, ~UPLL_VCO_MODE_MASK); /* Disable sleep mode */ WREG32_P(CG_UPLL_FUNC_CNTL, 0, ~UPLL_SLEEP_MASK); /* Deassert UPLL_RESET */ WREG32_P(CG_UPLL_FUNC_CNTL, 0, ~UPLL_RESET_MASK); mdelay(1); r = si_uvd_send_upll_ctlreq(adev, CG_UPLL_FUNC_CNTL); if (r) return r; /* Assert UPLL_RESET again */ WREG32_P(CG_UPLL_FUNC_CNTL, UPLL_RESET_MASK, ~UPLL_RESET_MASK); /* Disable spread spectrum. */ WREG32_P(CG_UPLL_SPREAD_SPECTRUM, 0, ~SSEN_MASK); /* Set feedback divider */ WREG32_P(CG_UPLL_FUNC_CNTL_3, UPLL_FB_DIV(fb_div), ~UPLL_FB_DIV_MASK); /* Set ref divider to 0 */ WREG32_P(CG_UPLL_FUNC_CNTL, 0, ~UPLL_REF_DIV_MASK); if (fb_div < 307200) WREG32_P(CG_UPLL_FUNC_CNTL_4, 0, ~UPLL_SPARE_ISPARE9); else WREG32_P(CG_UPLL_FUNC_CNTL_4, UPLL_SPARE_ISPARE9, ~UPLL_SPARE_ISPARE9); /* Set PDIV_A and PDIV_B */ WREG32_P(CG_UPLL_FUNC_CNTL_2, UPLL_PDIV_A(vclk_div) | UPLL_PDIV_B(dclk_div), ~(UPLL_PDIV_A_MASK | UPLL_PDIV_B_MASK)); /* Give the PLL some time to settle */ mdelay(15); /* Deassert PLL_RESET */ WREG32_P(CG_UPLL_FUNC_CNTL, 0, ~UPLL_RESET_MASK); mdelay(15); /* Switch from bypass mode to normal mode */ WREG32_P(CG_UPLL_FUNC_CNTL, 0, ~UPLL_BYPASS_EN_MASK); r = si_uvd_send_upll_ctlreq(adev, CG_UPLL_FUNC_CNTL); if (r) return r; /* Switch VCLK and DCLK selection */ WREG32_P(CG_UPLL_FUNC_CNTL_2, VCLK_SRC_SEL(2) | DCLK_SRC_SEL(2), ~(VCLK_SRC_SEL_MASK | DCLK_SRC_SEL_MASK)); mdelay(100); return 0; } static int si_vce_send_vcepll_ctlreq(struct amdgpu_device *adev) { unsigned i; /* Make sure VCEPLL_CTLREQ is deasserted */ WREG32_SMC_P(CG_VCEPLL_FUNC_CNTL, 0, ~UPLL_CTLREQ_MASK); mdelay(10); /* Assert UPLL_CTLREQ */ WREG32_SMC_P(CG_VCEPLL_FUNC_CNTL, UPLL_CTLREQ_MASK, ~UPLL_CTLREQ_MASK); /* Wait for CTLACK and CTLACK2 to get asserted */ for (i = 0; i < SI_MAX_CTLACKS_ASSERTION_WAIT; ++i) { uint32_t mask = UPLL_CTLACK_MASK | UPLL_CTLACK2_MASK; if ((RREG32_SMC(CG_VCEPLL_FUNC_CNTL) & mask) == mask) break; mdelay(10); } /* Deassert UPLL_CTLREQ */ WREG32_SMC_P(CG_VCEPLL_FUNC_CNTL, 0, ~UPLL_CTLREQ_MASK); if (i == SI_MAX_CTLACKS_ASSERTION_WAIT) { DRM_ERROR("Timeout setting UVD clocks!\n"); return -ETIMEDOUT; } return 0; } static int si_set_vce_clocks(struct amdgpu_device *adev, u32 evclk, u32 ecclk) { unsigned fb_div = 0, evclk_div = 0, ecclk_div = 0; int r; /* Bypass evclk and ecclk with bclk */ WREG32_SMC_P(CG_VCEPLL_FUNC_CNTL_2, EVCLK_SRC_SEL(1) | ECCLK_SRC_SEL(1), ~(EVCLK_SRC_SEL_MASK | ECCLK_SRC_SEL_MASK)); /* Put PLL in bypass mode */ WREG32_SMC_P(CG_VCEPLL_FUNC_CNTL, VCEPLL_BYPASS_EN_MASK, ~VCEPLL_BYPASS_EN_MASK); if (!evclk || !ecclk) { /* Keep the Bypass mode, put PLL to sleep */ WREG32_SMC_P(CG_VCEPLL_FUNC_CNTL, VCEPLL_SLEEP_MASK, ~VCEPLL_SLEEP_MASK); return 0; } r = si_calc_upll_dividers(adev, evclk, ecclk, 125000, 250000, 16384, 0x03FFFFFF, 0, 128, 5, &fb_div, &evclk_div, &ecclk_div); if (r) return r; /* Set RESET_ANTI_MUX to 0 */ WREG32_SMC_P(CG_VCEPLL_FUNC_CNTL_5, 0, ~RESET_ANTI_MUX_MASK); /* Set VCO_MODE to 1 */ WREG32_SMC_P(CG_VCEPLL_FUNC_CNTL, VCEPLL_VCO_MODE_MASK, ~VCEPLL_VCO_MODE_MASK); /* Toggle VCEPLL_SLEEP to 1 then back to 0 */ WREG32_SMC_P(CG_VCEPLL_FUNC_CNTL, VCEPLL_SLEEP_MASK, ~VCEPLL_SLEEP_MASK); WREG32_SMC_P(CG_VCEPLL_FUNC_CNTL, 0, ~VCEPLL_SLEEP_MASK); /* Deassert VCEPLL_RESET */ WREG32_SMC_P(CG_VCEPLL_FUNC_CNTL, 0, ~VCEPLL_RESET_MASK); mdelay(1); r = si_vce_send_vcepll_ctlreq(adev); if (r) return r; /* Assert VCEPLL_RESET again */ WREG32_SMC_P(CG_VCEPLL_FUNC_CNTL, VCEPLL_RESET_MASK, ~VCEPLL_RESET_MASK); /* Disable spread spectrum. */ WREG32_SMC_P(CG_VCEPLL_SPREAD_SPECTRUM, 0, ~SSEN_MASK); /* Set feedback divider */ WREG32_SMC_P(CG_VCEPLL_FUNC_CNTL_3, VCEPLL_FB_DIV(fb_div), ~VCEPLL_FB_DIV_MASK); /* Set ref divider to 0 */ WREG32_SMC_P(CG_VCEPLL_FUNC_CNTL, 0, ~VCEPLL_REF_DIV_MASK); /* Set PDIV_A and PDIV_B */ WREG32_SMC_P(CG_VCEPLL_FUNC_CNTL_2, VCEPLL_PDIV_A(evclk_div) | VCEPLL_PDIV_B(ecclk_div), ~(VCEPLL_PDIV_A_MASK | VCEPLL_PDIV_B_MASK)); /* Give the PLL some time to settle */ mdelay(15); /* Deassert PLL_RESET */ WREG32_SMC_P(CG_VCEPLL_FUNC_CNTL, 0, ~VCEPLL_RESET_MASK); mdelay(15); /* Switch from bypass mode to normal mode */ WREG32_SMC_P(CG_VCEPLL_FUNC_CNTL, 0, ~VCEPLL_BYPASS_EN_MASK); r = si_vce_send_vcepll_ctlreq(adev); if (r) return r; /* Switch VCLK and DCLK selection */ WREG32_SMC_P(CG_VCEPLL_FUNC_CNTL_2, EVCLK_SRC_SEL(16) | ECCLK_SRC_SEL(16), ~(EVCLK_SRC_SEL_MASK | ECCLK_SRC_SEL_MASK)); mdelay(100); return 0; } static void si_pre_asic_init(struct amdgpu_device *adev) { } static const struct amdgpu_asic_funcs si_asic_funcs = { .read_disabled_bios = &si_read_disabled_bios, .read_bios_from_rom = &si_read_bios_from_rom, .read_register = &si_read_register, .reset = &si_asic_reset, .reset_method = &si_asic_reset_method, .set_vga_state = &si_vga_set_state, .get_xclk = &si_get_xclk, .set_uvd_clocks = &si_set_uvd_clocks, .set_vce_clocks = &si_set_vce_clocks, .get_pcie_lanes = &si_get_pcie_lanes, .set_pcie_lanes = &si_set_pcie_lanes, .get_config_memsize = &si_get_config_memsize, .flush_hdp = &si_flush_hdp, .invalidate_hdp = &si_invalidate_hdp, .need_full_reset = &si_need_full_reset, .get_pcie_usage = &si_get_pcie_usage, .need_reset_on_init = &si_need_reset_on_init, .get_pcie_replay_count = &si_get_pcie_replay_count, .supports_baco = &si_asic_supports_baco, .pre_asic_init = &si_pre_asic_init, .query_video_codecs = &si_query_video_codecs, }; static uint32_t si_get_rev_id(struct amdgpu_device *adev) { return (RREG32(CC_DRM_ID_STRAPS) & CC_DRM_ID_STRAPS__ATI_REV_ID_MASK) >> CC_DRM_ID_STRAPS__ATI_REV_ID__SHIFT; } static int si_common_early_init(void *handle) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; adev->smc_rreg = &si_smc_rreg; adev->smc_wreg = &si_smc_wreg; adev->pcie_rreg = &si_pcie_rreg; adev->pcie_wreg = &si_pcie_wreg; adev->pciep_rreg = &si_pciep_rreg; adev->pciep_wreg = &si_pciep_wreg; adev->uvd_ctx_rreg = si_uvd_ctx_rreg; adev->uvd_ctx_wreg = si_uvd_ctx_wreg; adev->didt_rreg = NULL; adev->didt_wreg = NULL; adev->asic_funcs = &si_asic_funcs; adev->rev_id = si_get_rev_id(adev); adev->external_rev_id = 0xFF; switch (adev->asic_type) { case CHIP_TAHITI: adev->cg_flags = AMD_CG_SUPPORT_GFX_MGCG | AMD_CG_SUPPORT_GFX_MGLS | /*AMD_CG_SUPPORT_GFX_CGCG |*/ AMD_CG_SUPPORT_GFX_CGLS | AMD_CG_SUPPORT_GFX_CGTS | AMD_CG_SUPPORT_GFX_CP_LS | AMD_CG_SUPPORT_MC_MGCG | AMD_CG_SUPPORT_SDMA_MGCG | AMD_CG_SUPPORT_BIF_LS | AMD_CG_SUPPORT_VCE_MGCG | AMD_CG_SUPPORT_UVD_MGCG | AMD_CG_SUPPORT_HDP_LS | AMD_CG_SUPPORT_HDP_MGCG; adev->pg_flags = 0; adev->external_rev_id = (adev->rev_id == 0) ? 1 : (adev->rev_id == 1) ? 5 : 6; break; case CHIP_PITCAIRN: adev->cg_flags = AMD_CG_SUPPORT_GFX_MGCG | AMD_CG_SUPPORT_GFX_MGLS | /*AMD_CG_SUPPORT_GFX_CGCG |*/ AMD_CG_SUPPORT_GFX_CGLS | AMD_CG_SUPPORT_GFX_CGTS | AMD_CG_SUPPORT_GFX_CP_LS | AMD_CG_SUPPORT_GFX_RLC_LS | AMD_CG_SUPPORT_MC_LS | AMD_CG_SUPPORT_MC_MGCG | AMD_CG_SUPPORT_SDMA_MGCG | AMD_CG_SUPPORT_BIF_LS | AMD_CG_SUPPORT_VCE_MGCG | AMD_CG_SUPPORT_UVD_MGCG | AMD_CG_SUPPORT_HDP_LS | AMD_CG_SUPPORT_HDP_MGCG; adev->pg_flags = 0; adev->external_rev_id = adev->rev_id + 20; break; case CHIP_VERDE: adev->cg_flags = AMD_CG_SUPPORT_GFX_MGCG | AMD_CG_SUPPORT_GFX_MGLS | AMD_CG_SUPPORT_GFX_CGLS | AMD_CG_SUPPORT_GFX_CGTS | AMD_CG_SUPPORT_GFX_CGTS_LS | AMD_CG_SUPPORT_GFX_CP_LS | AMD_CG_SUPPORT_MC_LS | AMD_CG_SUPPORT_MC_MGCG | AMD_CG_SUPPORT_SDMA_MGCG | AMD_CG_SUPPORT_SDMA_LS | AMD_CG_SUPPORT_BIF_LS | AMD_CG_SUPPORT_VCE_MGCG | AMD_CG_SUPPORT_UVD_MGCG | AMD_CG_SUPPORT_HDP_LS | AMD_CG_SUPPORT_HDP_MGCG; adev->pg_flags = 0; //??? adev->external_rev_id = adev->rev_id + 40; break; case CHIP_OLAND: adev->cg_flags = AMD_CG_SUPPORT_GFX_MGCG | AMD_CG_SUPPORT_GFX_MGLS | /*AMD_CG_SUPPORT_GFX_CGCG |*/ AMD_CG_SUPPORT_GFX_CGLS | AMD_CG_SUPPORT_GFX_CGTS | AMD_CG_SUPPORT_GFX_CP_LS | AMD_CG_SUPPORT_GFX_RLC_LS | AMD_CG_SUPPORT_MC_LS | AMD_CG_SUPPORT_MC_MGCG | AMD_CG_SUPPORT_SDMA_MGCG | AMD_CG_SUPPORT_BIF_LS | AMD_CG_SUPPORT_UVD_MGCG | AMD_CG_SUPPORT_HDP_LS | AMD_CG_SUPPORT_HDP_MGCG; adev->pg_flags = 0; adev->external_rev_id = 60; break; case CHIP_HAINAN: adev->cg_flags = AMD_CG_SUPPORT_GFX_MGCG | AMD_CG_SUPPORT_GFX_MGLS | /*AMD_CG_SUPPORT_GFX_CGCG |*/ AMD_CG_SUPPORT_GFX_CGLS | AMD_CG_SUPPORT_GFX_CGTS | AMD_CG_SUPPORT_GFX_CP_LS | AMD_CG_SUPPORT_GFX_RLC_LS | AMD_CG_SUPPORT_MC_LS | AMD_CG_SUPPORT_MC_MGCG | AMD_CG_SUPPORT_SDMA_MGCG | AMD_CG_SUPPORT_BIF_LS | AMD_CG_SUPPORT_HDP_LS | AMD_CG_SUPPORT_HDP_MGCG; adev->pg_flags = 0; adev->external_rev_id = 70; break; default: return -EINVAL; } return 0; } static int si_common_sw_init(void *handle) { return 0; } static int si_common_sw_fini(void *handle) { return 0; } static void si_init_golden_registers(struct amdgpu_device *adev) { switch (adev->asic_type) { case CHIP_TAHITI: amdgpu_device_program_register_sequence(adev, tahiti_golden_registers, ARRAY_SIZE(tahiti_golden_registers)); amdgpu_device_program_register_sequence(adev, tahiti_golden_rlc_registers, ARRAY_SIZE(tahiti_golden_rlc_registers)); amdgpu_device_program_register_sequence(adev, tahiti_mgcg_cgcg_init, ARRAY_SIZE(tahiti_mgcg_cgcg_init)); amdgpu_device_program_register_sequence(adev, tahiti_golden_registers2, ARRAY_SIZE(tahiti_golden_registers2)); break; case CHIP_PITCAIRN: amdgpu_device_program_register_sequence(adev, pitcairn_golden_registers, ARRAY_SIZE(pitcairn_golden_registers)); amdgpu_device_program_register_sequence(adev, pitcairn_golden_rlc_registers, ARRAY_SIZE(pitcairn_golden_rlc_registers)); amdgpu_device_program_register_sequence(adev, pitcairn_mgcg_cgcg_init, ARRAY_SIZE(pitcairn_mgcg_cgcg_init)); break; case CHIP_VERDE: amdgpu_device_program_register_sequence(adev, verde_golden_registers, ARRAY_SIZE(verde_golden_registers)); amdgpu_device_program_register_sequence(adev, verde_golden_rlc_registers, ARRAY_SIZE(verde_golden_rlc_registers)); amdgpu_device_program_register_sequence(adev, verde_mgcg_cgcg_init, ARRAY_SIZE(verde_mgcg_cgcg_init)); amdgpu_device_program_register_sequence(adev, verde_pg_init, ARRAY_SIZE(verde_pg_init)); break; case CHIP_OLAND: amdgpu_device_program_register_sequence(adev, oland_golden_registers, ARRAY_SIZE(oland_golden_registers)); amdgpu_device_program_register_sequence(adev, oland_golden_rlc_registers, ARRAY_SIZE(oland_golden_rlc_registers)); amdgpu_device_program_register_sequence(adev, oland_mgcg_cgcg_init, ARRAY_SIZE(oland_mgcg_cgcg_init)); break; case CHIP_HAINAN: amdgpu_device_program_register_sequence(adev, hainan_golden_registers, ARRAY_SIZE(hainan_golden_registers)); amdgpu_device_program_register_sequence(adev, hainan_golden_registers2, ARRAY_SIZE(hainan_golden_registers2)); amdgpu_device_program_register_sequence(adev, hainan_mgcg_cgcg_init, ARRAY_SIZE(hainan_mgcg_cgcg_init)); break; default: BUG(); } } static void si_pcie_gen3_enable(struct amdgpu_device *adev) { struct pci_dev *root = adev->pdev->bus->self; u32 speed_cntl, current_data_rate; int i; u16 tmp16; if (pci_is_root_bus(adev->pdev->bus)) return; if (amdgpu_pcie_gen2 == 0) return; if (adev->flags & AMD_IS_APU) return; if (!(adev->pm.pcie_gen_mask & (CAIL_PCIE_LINK_SPEED_SUPPORT_GEN2 | CAIL_PCIE_LINK_SPEED_SUPPORT_GEN3))) return; speed_cntl = RREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL); current_data_rate = (speed_cntl & LC_CURRENT_DATA_RATE_MASK) >> LC_CURRENT_DATA_RATE_SHIFT; if (adev->pm.pcie_gen_mask & CAIL_PCIE_LINK_SPEED_SUPPORT_GEN3) { if (current_data_rate == 2) { DRM_INFO("PCIE gen 3 link speeds already enabled\n"); return; } DRM_INFO("enabling PCIE gen 3 link speeds, disable with amdgpu.pcie_gen2=0\n"); } else if (adev->pm.pcie_gen_mask & CAIL_PCIE_LINK_SPEED_SUPPORT_GEN2) { if (current_data_rate == 1) { DRM_INFO("PCIE gen 2 link speeds already enabled\n"); return; } DRM_INFO("enabling PCIE gen 2 link speeds, disable with amdgpu.pcie_gen2=0\n"); } if (!pci_is_pcie(root) || !pci_is_pcie(adev->pdev)) return; if (adev->pm.pcie_gen_mask & CAIL_PCIE_LINK_SPEED_SUPPORT_GEN3) { if (current_data_rate != 2) { u16 bridge_cfg, gpu_cfg; u16 bridge_cfg2, gpu_cfg2; u32 max_lw, current_lw, tmp; pcie_capability_read_word(root, PCI_EXP_LNKCTL, &bridge_cfg); pcie_capability_read_word(adev->pdev, PCI_EXP_LNKCTL, &gpu_cfg); tmp16 = bridge_cfg | PCI_EXP_LNKCTL_HAWD; pcie_capability_write_word(root, PCI_EXP_LNKCTL, tmp16); tmp16 = gpu_cfg | PCI_EXP_LNKCTL_HAWD; pcie_capability_write_word(adev->pdev, PCI_EXP_LNKCTL, tmp16); tmp = RREG32_PCIE(PCIE_LC_STATUS1); max_lw = (tmp & LC_DETECTED_LINK_WIDTH_MASK) >> LC_DETECTED_LINK_WIDTH_SHIFT; current_lw = (tmp & LC_OPERATING_LINK_WIDTH_MASK) >> LC_OPERATING_LINK_WIDTH_SHIFT; if (current_lw < max_lw) { tmp = RREG32_PCIE_PORT(PCIE_LC_LINK_WIDTH_CNTL); if (tmp & LC_RENEGOTIATION_SUPPORT) { tmp &= ~(LC_LINK_WIDTH_MASK | LC_UPCONFIGURE_DIS); tmp |= (max_lw << LC_LINK_WIDTH_SHIFT); tmp |= LC_UPCONFIGURE_SUPPORT | LC_RENEGOTIATE_EN | LC_RECONFIG_NOW; WREG32_PCIE_PORT(PCIE_LC_LINK_WIDTH_CNTL, tmp); } } for (i = 0; i < 10; i++) { pcie_capability_read_word(adev->pdev, PCI_EXP_DEVSTA, &tmp16); if (tmp16 & PCI_EXP_DEVSTA_TRPND) break; pcie_capability_read_word(root, PCI_EXP_LNKCTL, &bridge_cfg); pcie_capability_read_word(adev->pdev, PCI_EXP_LNKCTL, &gpu_cfg); pcie_capability_read_word(root, PCI_EXP_LNKCTL2, &bridge_cfg2); pcie_capability_read_word(adev->pdev, PCI_EXP_LNKCTL2, &gpu_cfg2); tmp = RREG32_PCIE_PORT(PCIE_LC_CNTL4); tmp |= LC_SET_QUIESCE; WREG32_PCIE_PORT(PCIE_LC_CNTL4, tmp); tmp = RREG32_PCIE_PORT(PCIE_LC_CNTL4); tmp |= LC_REDO_EQ; WREG32_PCIE_PORT(PCIE_LC_CNTL4, tmp); mdelay(100); pcie_capability_read_word(root, PCI_EXP_LNKCTL, &tmp16); tmp16 &= ~PCI_EXP_LNKCTL_HAWD; tmp16 |= (bridge_cfg & PCI_EXP_LNKCTL_HAWD); pcie_capability_write_word(root, PCI_EXP_LNKCTL, tmp16); pcie_capability_read_word(adev->pdev, PCI_EXP_LNKCTL, &tmp16); tmp16 &= ~PCI_EXP_LNKCTL_HAWD; tmp16 |= (gpu_cfg & PCI_EXP_LNKCTL_HAWD); pcie_capability_write_word(adev->pdev, PCI_EXP_LNKCTL, tmp16); pcie_capability_read_word(root, PCI_EXP_LNKCTL2, &tmp16); tmp16 &= ~(PCI_EXP_LNKCTL2_ENTER_COMP | PCI_EXP_LNKCTL2_TX_MARGIN); tmp16 |= (bridge_cfg2 & (PCI_EXP_LNKCTL2_ENTER_COMP | PCI_EXP_LNKCTL2_TX_MARGIN)); pcie_capability_write_word(root, PCI_EXP_LNKCTL2, tmp16); pcie_capability_read_word(adev->pdev, PCI_EXP_LNKCTL2, &tmp16); tmp16 &= ~(PCI_EXP_LNKCTL2_ENTER_COMP | PCI_EXP_LNKCTL2_TX_MARGIN); tmp16 |= (gpu_cfg2 & (PCI_EXP_LNKCTL2_ENTER_COMP | PCI_EXP_LNKCTL2_TX_MARGIN)); pcie_capability_write_word(adev->pdev, PCI_EXP_LNKCTL2, tmp16); tmp = RREG32_PCIE_PORT(PCIE_LC_CNTL4); tmp &= ~LC_SET_QUIESCE; WREG32_PCIE_PORT(PCIE_LC_CNTL4, tmp); } } } speed_cntl |= LC_FORCE_EN_SW_SPEED_CHANGE | LC_FORCE_DIS_HW_SPEED_CHANGE; speed_cntl &= ~LC_FORCE_DIS_SW_SPEED_CHANGE; WREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL, speed_cntl); pcie_capability_read_word(adev->pdev, PCI_EXP_LNKCTL2, &tmp16); tmp16 &= ~PCI_EXP_LNKCTL2_TLS; if (adev->pm.pcie_gen_mask & CAIL_PCIE_LINK_SPEED_SUPPORT_GEN3) tmp16 |= PCI_EXP_LNKCTL2_TLS_8_0GT; /* gen3 */ else if (adev->pm.pcie_gen_mask & CAIL_PCIE_LINK_SPEED_SUPPORT_GEN2) tmp16 |= PCI_EXP_LNKCTL2_TLS_5_0GT; /* gen2 */ else tmp16 |= PCI_EXP_LNKCTL2_TLS_2_5GT; /* gen1 */ pcie_capability_write_word(adev->pdev, PCI_EXP_LNKCTL2, tmp16); speed_cntl = RREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL); speed_cntl |= LC_INITIATE_LINK_SPEED_CHANGE; WREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL, speed_cntl); for (i = 0; i < adev->usec_timeout; i++) { speed_cntl = RREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL); if ((speed_cntl & LC_INITIATE_LINK_SPEED_CHANGE) == 0) break; udelay(1); } } static inline u32 si_pif_phy0_rreg(struct amdgpu_device *adev, u32 reg) { unsigned long flags; u32 r; spin_lock_irqsave(&adev->pcie_idx_lock, flags); WREG32(EVERGREEN_PIF_PHY0_INDEX, ((reg) & 0xffff)); r = RREG32(EVERGREEN_PIF_PHY0_DATA); spin_unlock_irqrestore(&adev->pcie_idx_lock, flags); return r; } static inline void si_pif_phy0_wreg(struct amdgpu_device *adev, u32 reg, u32 v) { unsigned long flags; spin_lock_irqsave(&adev->pcie_idx_lock, flags); WREG32(EVERGREEN_PIF_PHY0_INDEX, ((reg) & 0xffff)); WREG32(EVERGREEN_PIF_PHY0_DATA, (v)); spin_unlock_irqrestore(&adev->pcie_idx_lock, flags); } static inline u32 si_pif_phy1_rreg(struct amdgpu_device *adev, u32 reg) { unsigned long flags; u32 r; spin_lock_irqsave(&adev->pcie_idx_lock, flags); WREG32(EVERGREEN_PIF_PHY1_INDEX, ((reg) & 0xffff)); r = RREG32(EVERGREEN_PIF_PHY1_DATA); spin_unlock_irqrestore(&adev->pcie_idx_lock, flags); return r; } static inline void si_pif_phy1_wreg(struct amdgpu_device *adev, u32 reg, u32 v) { unsigned long flags; spin_lock_irqsave(&adev->pcie_idx_lock, flags); WREG32(EVERGREEN_PIF_PHY1_INDEX, ((reg) & 0xffff)); WREG32(EVERGREEN_PIF_PHY1_DATA, (v)); spin_unlock_irqrestore(&adev->pcie_idx_lock, flags); } static void si_program_aspm(struct amdgpu_device *adev) { u32 data, orig; bool disable_l0s = false, disable_l1 = false, disable_plloff_in_l1 = false; bool disable_clkreq = false; if (!amdgpu_device_should_use_aspm(adev)) return; if (adev->flags & AMD_IS_APU) return; orig = data = RREG32_PCIE_PORT(PCIE_LC_N_FTS_CNTL); data &= ~LC_XMIT_N_FTS_MASK; data |= LC_XMIT_N_FTS(0x24) | LC_XMIT_N_FTS_OVERRIDE_EN; if (orig != data) WREG32_PCIE_PORT(PCIE_LC_N_FTS_CNTL, data); orig = data = RREG32_PCIE_PORT(PCIE_LC_CNTL3); data |= LC_GO_TO_RECOVERY; if (orig != data) WREG32_PCIE_PORT(PCIE_LC_CNTL3, data); orig = data = RREG32_PCIE(PCIE_P_CNTL); data |= P_IGNORE_EDB_ERR; if (orig != data) WREG32_PCIE(PCIE_P_CNTL, data); orig = data = RREG32_PCIE_PORT(PCIE_LC_CNTL); data &= ~(LC_L0S_INACTIVITY_MASK | LC_L1_INACTIVITY_MASK); data |= LC_PMI_TO_L1_DIS; if (!disable_l0s) data |= LC_L0S_INACTIVITY(7); if (!disable_l1) { data |= LC_L1_INACTIVITY(7); data &= ~LC_PMI_TO_L1_DIS; if (orig != data) WREG32_PCIE_PORT(PCIE_LC_CNTL, data); if (!disable_plloff_in_l1) { bool clk_req_support; orig = data = si_pif_phy0_rreg(adev,PB0_PIF_PWRDOWN_0); data &= ~(PLL_POWER_STATE_IN_OFF_0_MASK | PLL_POWER_STATE_IN_TXS2_0_MASK); data |= PLL_POWER_STATE_IN_OFF_0(7) | PLL_POWER_STATE_IN_TXS2_0(7); if (orig != data) si_pif_phy0_wreg(adev,PB0_PIF_PWRDOWN_0, data); orig = data = si_pif_phy0_rreg(adev,PB0_PIF_PWRDOWN_1); data &= ~(PLL_POWER_STATE_IN_OFF_1_MASK | PLL_POWER_STATE_IN_TXS2_1_MASK); data |= PLL_POWER_STATE_IN_OFF_1(7) | PLL_POWER_STATE_IN_TXS2_1(7); if (orig != data) si_pif_phy0_wreg(adev,PB0_PIF_PWRDOWN_1, data); orig = data = si_pif_phy1_rreg(adev,PB1_PIF_PWRDOWN_0); data &= ~(PLL_POWER_STATE_IN_OFF_0_MASK | PLL_POWER_STATE_IN_TXS2_0_MASK); data |= PLL_POWER_STATE_IN_OFF_0(7) | PLL_POWER_STATE_IN_TXS2_0(7); if (orig != data) si_pif_phy1_wreg(adev,PB1_PIF_PWRDOWN_0, data); orig = data = si_pif_phy1_rreg(adev,PB1_PIF_PWRDOWN_1); data &= ~(PLL_POWER_STATE_IN_OFF_1_MASK | PLL_POWER_STATE_IN_TXS2_1_MASK); data |= PLL_POWER_STATE_IN_OFF_1(7) | PLL_POWER_STATE_IN_TXS2_1(7); if (orig != data) si_pif_phy1_wreg(adev,PB1_PIF_PWRDOWN_1, data); if ((adev->asic_type != CHIP_OLAND) && (adev->asic_type != CHIP_HAINAN)) { orig = data = si_pif_phy0_rreg(adev,PB0_PIF_PWRDOWN_0); data &= ~PLL_RAMP_UP_TIME_0_MASK; if (orig != data) si_pif_phy0_wreg(adev,PB0_PIF_PWRDOWN_0, data); orig = data = si_pif_phy0_rreg(adev,PB0_PIF_PWRDOWN_1); data &= ~PLL_RAMP_UP_TIME_1_MASK; if (orig != data) si_pif_phy0_wreg(adev,PB0_PIF_PWRDOWN_1, data); orig = data = si_pif_phy0_rreg(adev,PB0_PIF_PWRDOWN_2); data &= ~PLL_RAMP_UP_TIME_2_MASK; if (orig != data) si_pif_phy0_wreg(adev,PB0_PIF_PWRDOWN_2, data); orig = data = si_pif_phy0_rreg(adev,PB0_PIF_PWRDOWN_3); data &= ~PLL_RAMP_UP_TIME_3_MASK; if (orig != data) si_pif_phy0_wreg(adev,PB0_PIF_PWRDOWN_3, data); orig = data = si_pif_phy1_rreg(adev,PB1_PIF_PWRDOWN_0); data &= ~PLL_RAMP_UP_TIME_0_MASK; if (orig != data) si_pif_phy1_wreg(adev,PB1_PIF_PWRDOWN_0, data); orig = data = si_pif_phy1_rreg(adev,PB1_PIF_PWRDOWN_1); data &= ~PLL_RAMP_UP_TIME_1_MASK; if (orig != data) si_pif_phy1_wreg(adev,PB1_PIF_PWRDOWN_1, data); orig = data = si_pif_phy1_rreg(adev,PB1_PIF_PWRDOWN_2); data &= ~PLL_RAMP_UP_TIME_2_MASK; if (orig != data) si_pif_phy1_wreg(adev,PB1_PIF_PWRDOWN_2, data); orig = data = si_pif_phy1_rreg(adev,PB1_PIF_PWRDOWN_3); data &= ~PLL_RAMP_UP_TIME_3_MASK; if (orig != data) si_pif_phy1_wreg(adev,PB1_PIF_PWRDOWN_3, data); } orig = data = RREG32_PCIE_PORT(PCIE_LC_LINK_WIDTH_CNTL); data &= ~LC_DYN_LANES_PWR_STATE_MASK; data |= LC_DYN_LANES_PWR_STATE(3); if (orig != data) WREG32_PCIE_PORT(PCIE_LC_LINK_WIDTH_CNTL, data); orig = data = si_pif_phy0_rreg(adev,PB0_PIF_CNTL); data &= ~LS2_EXIT_TIME_MASK; if ((adev->asic_type == CHIP_OLAND) || (adev->asic_type == CHIP_HAINAN)) data |= LS2_EXIT_TIME(5); if (orig != data) si_pif_phy0_wreg(adev,PB0_PIF_CNTL, data); orig = data = si_pif_phy1_rreg(adev,PB1_PIF_CNTL); data &= ~LS2_EXIT_TIME_MASK; if ((adev->asic_type == CHIP_OLAND) || (adev->asic_type == CHIP_HAINAN)) data |= LS2_EXIT_TIME(5); if (orig != data) si_pif_phy1_wreg(adev,PB1_PIF_CNTL, data); if (!disable_clkreq && !pci_is_root_bus(adev->pdev->bus)) { struct pci_dev *root = adev->pdev->bus->self; u32 lnkcap; clk_req_support = false; pcie_capability_read_dword(root, PCI_EXP_LNKCAP, &lnkcap); if (lnkcap & PCI_EXP_LNKCAP_CLKPM) clk_req_support = true; } else { clk_req_support = false; } if (clk_req_support) { orig = data = RREG32_PCIE_PORT(PCIE_LC_CNTL2); data |= LC_ALLOW_PDWN_IN_L1 | LC_ALLOW_PDWN_IN_L23; if (orig != data) WREG32_PCIE_PORT(PCIE_LC_CNTL2, data); orig = data = RREG32(THM_CLK_CNTL); data &= ~(CMON_CLK_SEL_MASK | TMON_CLK_SEL_MASK); data |= CMON_CLK_SEL(1) | TMON_CLK_SEL(1); if (orig != data) WREG32(THM_CLK_CNTL, data); orig = data = RREG32(MISC_CLK_CNTL); data &= ~(DEEP_SLEEP_CLK_SEL_MASK | ZCLK_SEL_MASK); data |= DEEP_SLEEP_CLK_SEL(1) | ZCLK_SEL(1); if (orig != data) WREG32(MISC_CLK_CNTL, data); orig = data = RREG32(CG_CLKPIN_CNTL); data &= ~BCLK_AS_XCLK; if (orig != data) WREG32(CG_CLKPIN_CNTL, data); orig = data = RREG32(CG_CLKPIN_CNTL_2); data &= ~FORCE_BIF_REFCLK_EN; if (orig != data) WREG32(CG_CLKPIN_CNTL_2, data); orig = data = RREG32(MPLL_BYPASSCLK_SEL); data &= ~MPLL_CLKOUT_SEL_MASK; data |= MPLL_CLKOUT_SEL(4); if (orig != data) WREG32(MPLL_BYPASSCLK_SEL, data); orig = data = RREG32(SPLL_CNTL_MODE); data &= ~SPLL_REFCLK_SEL_MASK; if (orig != data) WREG32(SPLL_CNTL_MODE, data); } } } else { if (orig != data) WREG32_PCIE_PORT(PCIE_LC_CNTL, data); } orig = data = RREG32_PCIE(PCIE_CNTL2); data |= SLV_MEM_LS_EN | MST_MEM_LS_EN | REPLAY_MEM_LS_EN; if (orig != data) WREG32_PCIE(PCIE_CNTL2, data); if (!disable_l0s) { data = RREG32_PCIE_PORT(PCIE_LC_N_FTS_CNTL); if((data & LC_N_FTS_MASK) == LC_N_FTS_MASK) { data = RREG32_PCIE(PCIE_LC_STATUS1); if ((data & LC_REVERSE_XMIT) && (data & LC_REVERSE_RCVR)) { orig = data = RREG32_PCIE_PORT(PCIE_LC_CNTL); data &= ~LC_L0S_INACTIVITY_MASK; if (orig != data) WREG32_PCIE_PORT(PCIE_LC_CNTL, data); } } } } static void si_fix_pci_max_read_req_size(struct amdgpu_device *adev) { int readrq; u16 v; readrq = pcie_get_readrq(adev->pdev); v = ffs(readrq) - 8; if ((v == 0) || (v == 6) || (v == 7)) pcie_set_readrq(adev->pdev, 512); } static int si_common_hw_init(void *handle) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; si_fix_pci_max_read_req_size(adev); si_init_golden_registers(adev); si_pcie_gen3_enable(adev); si_program_aspm(adev); return 0; } static int si_common_hw_fini(void *handle) { return 0; } static int si_common_suspend(void *handle) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; return si_common_hw_fini(adev); } static int si_common_resume(void *handle) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; return si_common_hw_init(adev); } static bool si_common_is_idle(void *handle) { return true; } static int si_common_wait_for_idle(void *handle) { return 0; } static int si_common_soft_reset(void *handle) { return 0; } static int si_common_set_clockgating_state(void *handle, enum amd_clockgating_state state) { return 0; } static int si_common_set_powergating_state(void *handle, enum amd_powergating_state state) { return 0; } static const struct amd_ip_funcs si_common_ip_funcs = { .name = "si_common", .early_init = si_common_early_init, .late_init = NULL, .sw_init = si_common_sw_init, .sw_fini = si_common_sw_fini, .hw_init = si_common_hw_init, .hw_fini = si_common_hw_fini, .suspend = si_common_suspend, .resume = si_common_resume, .is_idle = si_common_is_idle, .wait_for_idle = si_common_wait_for_idle, .soft_reset = si_common_soft_reset, .set_clockgating_state = si_common_set_clockgating_state, .set_powergating_state = si_common_set_powergating_state, }; static const struct amdgpu_ip_block_version si_common_ip_block = { .type = AMD_IP_BLOCK_TYPE_COMMON, .major = 1, .minor = 0, .rev = 0, .funcs = &si_common_ip_funcs, }; int si_set_ip_blocks(struct amdgpu_device *adev) { switch (adev->asic_type) { case CHIP_VERDE: case CHIP_TAHITI: case CHIP_PITCAIRN: amdgpu_device_ip_block_add(adev, &si_common_ip_block); amdgpu_device_ip_block_add(adev, &gmc_v6_0_ip_block); amdgpu_device_ip_block_add(adev, &si_ih_ip_block); amdgpu_device_ip_block_add(adev, &gfx_v6_0_ip_block); amdgpu_device_ip_block_add(adev, &si_dma_ip_block); amdgpu_device_ip_block_add(adev, &si_smu_ip_block); if (adev->enable_virtual_display) amdgpu_device_ip_block_add(adev, &amdgpu_vkms_ip_block); #if defined(CONFIG_DRM_AMD_DC) && defined(CONFIG_DRM_AMD_DC_SI) else if (amdgpu_device_has_dc_support(adev)) amdgpu_device_ip_block_add(adev, &dm_ip_block); #endif else amdgpu_device_ip_block_add(adev, &dce_v6_0_ip_block); amdgpu_device_ip_block_add(adev, &uvd_v3_1_ip_block); /* amdgpu_device_ip_block_add(adev, &vce_v1_0_ip_block); */ break; case CHIP_OLAND: amdgpu_device_ip_block_add(adev, &si_common_ip_block); amdgpu_device_ip_block_add(adev, &gmc_v6_0_ip_block); amdgpu_device_ip_block_add(adev, &si_ih_ip_block); amdgpu_device_ip_block_add(adev, &gfx_v6_0_ip_block); amdgpu_device_ip_block_add(adev, &si_dma_ip_block); amdgpu_device_ip_block_add(adev, &si_smu_ip_block); if (adev->enable_virtual_display) amdgpu_device_ip_block_add(adev, &amdgpu_vkms_ip_block); #if defined(CONFIG_DRM_AMD_DC) && defined(CONFIG_DRM_AMD_DC_SI) else if (amdgpu_device_has_dc_support(adev)) amdgpu_device_ip_block_add(adev, &dm_ip_block); #endif else amdgpu_device_ip_block_add(adev, &dce_v6_4_ip_block); amdgpu_device_ip_block_add(adev, &uvd_v3_1_ip_block); /* amdgpu_device_ip_block_add(adev, &vce_v1_0_ip_block); */ break; case CHIP_HAINAN: amdgpu_device_ip_block_add(adev, &si_common_ip_block); amdgpu_device_ip_block_add(adev, &gmc_v6_0_ip_block); amdgpu_device_ip_block_add(adev, &si_ih_ip_block); amdgpu_device_ip_block_add(adev, &gfx_v6_0_ip_block); amdgpu_device_ip_block_add(adev, &si_dma_ip_block); amdgpu_device_ip_block_add(adev, &si_smu_ip_block); if (adev->enable_virtual_display) amdgpu_device_ip_block_add(adev, &amdgpu_vkms_ip_block); break; default: BUG(); } return 0; }
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