| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Alex Deucher | 15663 | 99.94% | 23 | 85.19% |
| Dan Carpenter | 3 | 0.02% | 1 | 3.70% |
| Michele Curti | 3 | 0.02% | 1 | 3.70% |
| Kees Cook | 2 | 0.01% | 1 | 3.70% |
| Masahiro Yamada | 1 | 0.01% | 1 | 3.70% |
| Total | 15672 | 27 |
/* * Copyright 2011 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. * * Authors: Alex Deucher */ #include <drm/drmP.h> #include "radeon.h" #include "radeon_asic.h" #include "btcd.h" #include "r600_dpm.h" #include "cypress_dpm.h" #include "btc_dpm.h" #include "atom.h" #include <linux/seq_file.h> #define MC_CG_ARB_FREQ_F0 0x0a #define MC_CG_ARB_FREQ_F1 0x0b #define MC_CG_ARB_FREQ_F2 0x0c #define MC_CG_ARB_FREQ_F3 0x0d #define MC_CG_SEQ_DRAMCONF_S0 0x05 #define MC_CG_SEQ_DRAMCONF_S1 0x06 #define MC_CG_SEQ_YCLK_SUSPEND 0x04 #define MC_CG_SEQ_YCLK_RESUME 0x0a #define SMC_RAM_END 0x8000 #ifndef BTC_MGCG_SEQUENCE #define BTC_MGCG_SEQUENCE 300 struct rv7xx_ps *rv770_get_ps(struct radeon_ps *rps); struct rv7xx_power_info *rv770_get_pi(struct radeon_device *rdev); struct evergreen_power_info *evergreen_get_pi(struct radeon_device *rdev); extern int ni_mc_load_microcode(struct radeon_device *rdev); //********* BARTS **************// static const u32 barts_cgcg_cgls_default[] = { /* Register, Value, Mask bits */ 0x000008f8, 0x00000010, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000011, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000012, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000013, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000014, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000015, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000016, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000017, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000018, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000019, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x0000001a, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x0000001b, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000020, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000021, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000022, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000023, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000024, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000025, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000026, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000027, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000028, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000029, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x0000002a, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x0000002b, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff }; #define BARTS_CGCG_CGLS_DEFAULT_LENGTH sizeof(barts_cgcg_cgls_default) / (3 * sizeof(u32)) static const u32 barts_cgcg_cgls_disable[] = { 0x000008f8, 0x00000010, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000011, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000012, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000013, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000014, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000015, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000016, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000017, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000018, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000019, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x0000001a, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x0000001b, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000020, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000021, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000022, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000023, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000024, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000025, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000026, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000027, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000028, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000029, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x0000002a, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x0000002b, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x00000644, 0x000f7912, 0x001f4180, 0x00000644, 0x000f3812, 0x001f4180 }; #define BARTS_CGCG_CGLS_DISABLE_LENGTH sizeof(barts_cgcg_cgls_disable) / (3 * sizeof(u32)) static const u32 barts_cgcg_cgls_enable[] = { /* 0x0000c124, 0x84180000, 0x00180000, */ 0x00000644, 0x000f7892, 0x001f4080, 0x000008f8, 0x00000010, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000011, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000012, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000013, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000014, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000015, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000016, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000017, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000018, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000019, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x0000001a, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x0000001b, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000020, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000021, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000022, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000023, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000024, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000025, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000026, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000027, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000028, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000029, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x0000002a, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x0000002b, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff }; #define BARTS_CGCG_CGLS_ENABLE_LENGTH sizeof(barts_cgcg_cgls_enable) / (3 * sizeof(u32)) static const u32 barts_mgcg_default[] = { 0x0000802c, 0xc0000000, 0xffffffff, 0x00005448, 0x00000100, 0xffffffff, 0x000055e4, 0x00600100, 0xffffffff, 0x0000160c, 0x00000100, 0xffffffff, 0x0000c164, 0x00000100, 0xffffffff, 0x00008a18, 0x00000100, 0xffffffff, 0x0000897c, 0x06000100, 0xffffffff, 0x00008b28, 0x00000100, 0xffffffff, 0x00009144, 0x00000100, 0xffffffff, 0x00009a60, 0x00000100, 0xffffffff, 0x00009868, 0x00000100, 0xffffffff, 0x00008d58, 0x00000100, 0xffffffff, 0x00009510, 0x00000100, 0xffffffff, 0x0000949c, 0x00000100, 0xffffffff, 0x00009654, 0x00000100, 0xffffffff, 0x00009030, 0x00000100, 0xffffffff, 0x00009034, 0x00000100, 0xffffffff, 0x00009038, 0x00000100, 0xffffffff, 0x0000903c, 0x00000100, 0xffffffff, 0x00009040, 0x00000100, 0xffffffff, 0x0000a200, 0x00000100, 0xffffffff, 0x0000a204, 0x00000100, 0xffffffff, 0x0000a208, 0x00000100, 0xffffffff, 0x0000a20c, 0x00000100, 0xffffffff, 0x0000977c, 0x00000100, 0xffffffff, 0x00003f80, 0x00000100, 0xffffffff, 0x0000a210, 0x00000100, 0xffffffff, 0x0000a214, 0x00000100, 0xffffffff, 0x000004d8, 0x00000100, 0xffffffff, 0x00009784, 0x00000100, 0xffffffff, 0x00009698, 0x00000100, 0xffffffff, 0x000004d4, 0x00000200, 0xffffffff, 0x000004d0, 0x00000000, 0xffffffff, 0x000030cc, 0x00000100, 0xffffffff, 0x0000d0c0, 0xff000100, 0xffffffff, 0x0000802c, 0x40000000, 0xffffffff, 0x0000915c, 0x00010000, 0xffffffff, 0x00009160, 0x00030002, 0xffffffff, 0x00009164, 0x00050004, 0xffffffff, 0x00009168, 0x00070006, 0xffffffff, 0x00009178, 0x00070000, 0xffffffff, 0x0000917c, 0x00030002, 0xffffffff, 0x00009180, 0x00050004, 0xffffffff, 0x0000918c, 0x00010006, 0xffffffff, 0x00009190, 0x00090008, 0xffffffff, 0x00009194, 0x00070000, 0xffffffff, 0x00009198, 0x00030002, 0xffffffff, 0x0000919c, 0x00050004, 0xffffffff, 0x000091a8, 0x00010006, 0xffffffff, 0x000091ac, 0x00090008, 0xffffffff, 0x000091b0, 0x00070000, 0xffffffff, 0x000091b4, 0x00030002, 0xffffffff, 0x000091b8, 0x00050004, 0xffffffff, 0x000091c4, 0x00010006, 0xffffffff, 0x000091c8, 0x00090008, 0xffffffff, 0x000091cc, 0x00070000, 0xffffffff, 0x000091d0, 0x00030002, 0xffffffff, 0x000091d4, 0x00050004, 0xffffffff, 0x000091e0, 0x00010006, 0xffffffff, 0x000091e4, 0x00090008, 0xffffffff, 0x000091e8, 0x00000000, 0xffffffff, 0x000091ec, 0x00070000, 0xffffffff, 0x000091f0, 0x00030002, 0xffffffff, 0x000091f4, 0x00050004, 0xffffffff, 0x00009200, 0x00010006, 0xffffffff, 0x00009204, 0x00090008, 0xffffffff, 0x00009208, 0x00070000, 0xffffffff, 0x0000920c, 0x00030002, 0xffffffff, 0x00009210, 0x00050004, 0xffffffff, 0x0000921c, 0x00010006, 0xffffffff, 0x00009220, 0x00090008, 0xffffffff, 0x00009224, 0x00070000, 0xffffffff, 0x00009228, 0x00030002, 0xffffffff, 0x0000922c, 0x00050004, 0xffffffff, 0x00009238, 0x00010006, 0xffffffff, 0x0000923c, 0x00090008, 0xffffffff, 0x00009294, 0x00000000, 0xffffffff, 0x0000802c, 0x40010000, 0xffffffff, 0x0000915c, 0x00010000, 0xffffffff, 0x00009160, 0x00030002, 0xffffffff, 0x00009164, 0x00050004, 0xffffffff, 0x00009168, 0x00070006, 0xffffffff, 0x00009178, 0x00070000, 0xffffffff, 0x0000917c, 0x00030002, 0xffffffff, 0x00009180, 0x00050004, 0xffffffff, 0x0000918c, 0x00010006, 0xffffffff, 0x00009190, 0x00090008, 0xffffffff, 0x00009194, 0x00070000, 0xffffffff, 0x00009198, 0x00030002, 0xffffffff, 0x0000919c, 0x00050004, 0xffffffff, 0x000091a8, 0x00010006, 0xffffffff, 0x000091ac, 0x00090008, 0xffffffff, 0x000091b0, 0x00070000, 0xffffffff, 0x000091b4, 0x00030002, 0xffffffff, 0x000091b8, 0x00050004, 0xffffffff, 0x000091c4, 0x00010006, 0xffffffff, 0x000091c8, 0x00090008, 0xffffffff, 0x000091cc, 0x00070000, 0xffffffff, 0x000091d0, 0x00030002, 0xffffffff, 0x000091d4, 0x00050004, 0xffffffff, 0x000091e0, 0x00010006, 0xffffffff, 0x000091e4, 0x00090008, 0xffffffff, 0x000091e8, 0x00000000, 0xffffffff, 0x000091ec, 0x00070000, 0xffffffff, 0x000091f0, 0x00030002, 0xffffffff, 0x000091f4, 0x00050004, 0xffffffff, 0x00009200, 0x00010006, 0xffffffff, 0x00009204, 0x00090008, 0xffffffff, 0x00009208, 0x00070000, 0xffffffff, 0x0000920c, 0x00030002, 0xffffffff, 0x00009210, 0x00050004, 0xffffffff, 0x0000921c, 0x00010006, 0xffffffff, 0x00009220, 0x00090008, 0xffffffff, 0x00009224, 0x00070000, 0xffffffff, 0x00009228, 0x00030002, 0xffffffff, 0x0000922c, 0x00050004, 0xffffffff, 0x00009238, 0x00010006, 0xffffffff, 0x0000923c, 0x00090008, 0xffffffff, 0x00009294, 0x00000000, 0xffffffff, 0x0000802c, 0xc0000000, 0xffffffff, 0x000008f8, 0x00000010, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000011, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000012, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000013, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000014, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000015, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000016, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000017, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000018, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000019, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x0000001a, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x0000001b, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff }; #define BARTS_MGCG_DEFAULT_LENGTH sizeof(barts_mgcg_default) / (3 * sizeof(u32)) static const u32 barts_mgcg_disable[] = { 0x0000802c, 0xc0000000, 0xffffffff, 0x000008f8, 0x00000000, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000001, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000002, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000003, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x00009150, 0x00600000, 0xffffffff }; #define BARTS_MGCG_DISABLE_LENGTH sizeof(barts_mgcg_disable) / (3 * sizeof(u32)) static const u32 barts_mgcg_enable[] = { 0x0000802c, 0xc0000000, 0xffffffff, 0x000008f8, 0x00000000, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000001, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000002, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000003, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x00009150, 0x81944000, 0xffffffff }; #define BARTS_MGCG_ENABLE_LENGTH sizeof(barts_mgcg_enable) / (3 * sizeof(u32)) //********* CAICOS **************// static const u32 caicos_cgcg_cgls_default[] = { 0x000008f8, 0x00000010, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000011, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000012, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000013, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000014, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000015, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000016, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000017, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000018, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000019, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x0000001a, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x0000001b, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000020, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000021, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000022, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000023, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000024, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000025, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000026, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000027, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000028, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000029, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x0000002a, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x0000002b, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff }; #define CAICOS_CGCG_CGLS_DEFAULT_LENGTH sizeof(caicos_cgcg_cgls_default) / (3 * sizeof(u32)) static const u32 caicos_cgcg_cgls_disable[] = { 0x000008f8, 0x00000010, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000011, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000012, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000013, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000014, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000015, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000016, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000017, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000018, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000019, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x0000001a, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x0000001b, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000020, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000021, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000022, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000023, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000024, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000025, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000026, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000027, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000028, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000029, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x0000002a, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x0000002b, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x00000644, 0x000f7912, 0x001f4180, 0x00000644, 0x000f3812, 0x001f4180 }; #define CAICOS_CGCG_CGLS_DISABLE_LENGTH sizeof(caicos_cgcg_cgls_disable) / (3 * sizeof(u32)) static const u32 caicos_cgcg_cgls_enable[] = { /* 0x0000c124, 0x84180000, 0x00180000, */ 0x00000644, 0x000f7892, 0x001f4080, 0x000008f8, 0x00000010, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000011, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000012, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000013, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000014, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000015, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000016, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000017, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000018, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000019, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x0000001a, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x0000001b, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000020, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000021, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000022, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000023, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000024, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000025, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000026, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000027, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000028, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000029, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x0000002a, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x0000002b, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff }; #define CAICOS_CGCG_CGLS_ENABLE_LENGTH sizeof(caicos_cgcg_cgls_enable) / (3 * sizeof(u32)) static const u32 caicos_mgcg_default[] = { 0x0000802c, 0xc0000000, 0xffffffff, 0x00005448, 0x00000100, 0xffffffff, 0x000055e4, 0x00600100, 0xffffffff, 0x0000160c, 0x00000100, 0xffffffff, 0x0000c164, 0x00000100, 0xffffffff, 0x00008a18, 0x00000100, 0xffffffff, 0x0000897c, 0x06000100, 0xffffffff, 0x00008b28, 0x00000100, 0xffffffff, 0x00009144, 0x00000100, 0xffffffff, 0x00009a60, 0x00000100, 0xffffffff, 0x00009868, 0x00000100, 0xffffffff, 0x00008d58, 0x00000100, 0xffffffff, 0x00009510, 0x00000100, 0xffffffff, 0x0000949c, 0x00000100, 0xffffffff, 0x00009654, 0x00000100, 0xffffffff, 0x00009030, 0x00000100, 0xffffffff, 0x00009034, 0x00000100, 0xffffffff, 0x00009038, 0x00000100, 0xffffffff, 0x0000903c, 0x00000100, 0xffffffff, 0x00009040, 0x00000100, 0xffffffff, 0x0000a200, 0x00000100, 0xffffffff, 0x0000a204, 0x00000100, 0xffffffff, 0x0000a208, 0x00000100, 0xffffffff, 0x0000a20c, 0x00000100, 0xffffffff, 0x0000977c, 0x00000100, 0xffffffff, 0x00003f80, 0x00000100, 0xffffffff, 0x0000a210, 0x00000100, 0xffffffff, 0x0000a214, 0x00000100, 0xffffffff, 0x000004d8, 0x00000100, 0xffffffff, 0x00009784, 0x00000100, 0xffffffff, 0x00009698, 0x00000100, 0xffffffff, 0x000004d4, 0x00000200, 0xffffffff, 0x000004d0, 0x00000000, 0xffffffff, 0x000030cc, 0x00000100, 0xffffffff, 0x0000d0c0, 0xff000100, 0xffffffff, 0x0000915c, 0x00010000, 0xffffffff, 0x00009160, 0x00030002, 0xffffffff, 0x00009164, 0x00050004, 0xffffffff, 0x00009168, 0x00070006, 0xffffffff, 0x00009178, 0x00070000, 0xffffffff, 0x0000917c, 0x00030002, 0xffffffff, 0x00009180, 0x00050004, 0xffffffff, 0x0000918c, 0x00010006, 0xffffffff, 0x00009190, 0x00090008, 0xffffffff, 0x00009194, 0x00070000, 0xffffffff, 0x00009198, 0x00030002, 0xffffffff, 0x0000919c, 0x00050004, 0xffffffff, 0x000091a8, 0x00010006, 0xffffffff, 0x000091ac, 0x00090008, 0xffffffff, 0x000091e8, 0x00000000, 0xffffffff, 0x00009294, 0x00000000, 0xffffffff, 0x000008f8, 0x00000010, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000011, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000012, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000013, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000014, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000015, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000016, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000017, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000018, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000019, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x0000001a, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x0000001b, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff }; #define CAICOS_MGCG_DEFAULT_LENGTH sizeof(caicos_mgcg_default) / (3 * sizeof(u32)) static const u32 caicos_mgcg_disable[] = { 0x0000802c, 0xc0000000, 0xffffffff, 0x000008f8, 0x00000000, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000001, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000002, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000003, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x00009150, 0x00600000, 0xffffffff }; #define CAICOS_MGCG_DISABLE_LENGTH sizeof(caicos_mgcg_disable) / (3 * sizeof(u32)) static const u32 caicos_mgcg_enable[] = { 0x0000802c, 0xc0000000, 0xffffffff, 0x000008f8, 0x00000000, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000001, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000002, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000003, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x00009150, 0x46944040, 0xffffffff }; #define CAICOS_MGCG_ENABLE_LENGTH sizeof(caicos_mgcg_enable) / (3 * sizeof(u32)) //********* TURKS **************// static const u32 turks_cgcg_cgls_default[] = { 0x000008f8, 0x00000010, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000011, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000012, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000013, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000014, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000015, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000016, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000017, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000018, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000019, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x0000001a, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x0000001b, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000020, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000021, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000022, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000023, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000024, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000025, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000026, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000027, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000028, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000029, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x0000002a, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x0000002b, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff }; #define TURKS_CGCG_CGLS_DEFAULT_LENGTH sizeof(turks_cgcg_cgls_default) / (3 * sizeof(u32)) static const u32 turks_cgcg_cgls_disable[] = { 0x000008f8, 0x00000010, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000011, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000012, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000013, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000014, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000015, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000016, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000017, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000018, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000019, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x0000001a, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x0000001b, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000020, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000021, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000022, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000023, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000024, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000025, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000026, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000027, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000028, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000029, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x0000002a, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x0000002b, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x00000644, 0x000f7912, 0x001f4180, 0x00000644, 0x000f3812, 0x001f4180 }; #define TURKS_CGCG_CGLS_DISABLE_LENGTH sizeof(turks_cgcg_cgls_disable) / (3 * sizeof(u32)) static const u32 turks_cgcg_cgls_enable[] = { /* 0x0000c124, 0x84180000, 0x00180000, */ 0x00000644, 0x000f7892, 0x001f4080, 0x000008f8, 0x00000010, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000011, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000012, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000013, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000014, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000015, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000016, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000017, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000018, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000019, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x0000001a, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x0000001b, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000020, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000021, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000022, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000023, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000024, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000025, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000026, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000027, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000028, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000029, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x0000002a, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x0000002b, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff }; #define TURKS_CGCG_CGLS_ENABLE_LENGTH sizeof(turks_cgcg_cgls_enable) / (3 * sizeof(u32)) // These are the sequences for turks_mgcg_shls static const u32 turks_mgcg_default[] = { 0x0000802c, 0xc0000000, 0xffffffff, 0x00005448, 0x00000100, 0xffffffff, 0x000055e4, 0x00600100, 0xffffffff, 0x0000160c, 0x00000100, 0xffffffff, 0x0000c164, 0x00000100, 0xffffffff, 0x00008a18, 0x00000100, 0xffffffff, 0x0000897c, 0x06000100, 0xffffffff, 0x00008b28, 0x00000100, 0xffffffff, 0x00009144, 0x00000100, 0xffffffff, 0x00009a60, 0x00000100, 0xffffffff, 0x00009868, 0x00000100, 0xffffffff, 0x00008d58, 0x00000100, 0xffffffff, 0x00009510, 0x00000100, 0xffffffff, 0x0000949c, 0x00000100, 0xffffffff, 0x00009654, 0x00000100, 0xffffffff, 0x00009030, 0x00000100, 0xffffffff, 0x00009034, 0x00000100, 0xffffffff, 0x00009038, 0x00000100, 0xffffffff, 0x0000903c, 0x00000100, 0xffffffff, 0x00009040, 0x00000100, 0xffffffff, 0x0000a200, 0x00000100, 0xffffffff, 0x0000a204, 0x00000100, 0xffffffff, 0x0000a208, 0x00000100, 0xffffffff, 0x0000a20c, 0x00000100, 0xffffffff, 0x0000977c, 0x00000100, 0xffffffff, 0x00003f80, 0x00000100, 0xffffffff, 0x0000a210, 0x00000100, 0xffffffff, 0x0000a214, 0x00000100, 0xffffffff, 0x000004d8, 0x00000100, 0xffffffff, 0x00009784, 0x00000100, 0xffffffff, 0x00009698, 0x00000100, 0xffffffff, 0x000004d4, 0x00000200, 0xffffffff, 0x000004d0, 0x00000000, 0xffffffff, 0x000030cc, 0x00000100, 0xffffffff, 0x0000d0c0, 0x00000100, 0xffffffff, 0x0000915c, 0x00010000, 0xffffffff, 0x00009160, 0x00030002, 0xffffffff, 0x00009164, 0x00050004, 0xffffffff, 0x00009168, 0x00070006, 0xffffffff, 0x00009178, 0x00070000, 0xffffffff, 0x0000917c, 0x00030002, 0xffffffff, 0x00009180, 0x00050004, 0xffffffff, 0x0000918c, 0x00010006, 0xffffffff, 0x00009190, 0x00090008, 0xffffffff, 0x00009194, 0x00070000, 0xffffffff, 0x00009198, 0x00030002, 0xffffffff, 0x0000919c, 0x00050004, 0xffffffff, 0x000091a8, 0x00010006, 0xffffffff, 0x000091ac, 0x00090008, 0xffffffff, 0x000091b0, 0x00070000, 0xffffffff, 0x000091b4, 0x00030002, 0xffffffff, 0x000091b8, 0x00050004, 0xffffffff, 0x000091c4, 0x00010006, 0xffffffff, 0x000091c8, 0x00090008, 0xffffffff, 0x000091cc, 0x00070000, 0xffffffff, 0x000091d0, 0x00030002, 0xffffffff, 0x000091d4, 0x00050004, 0xffffffff, 0x000091e0, 0x00010006, 0xffffffff, 0x000091e4, 0x00090008, 0xffffffff, 0x000091e8, 0x00000000, 0xffffffff, 0x000091ec, 0x00070000, 0xffffffff, 0x000091f0, 0x00030002, 0xffffffff, 0x000091f4, 0x00050004, 0xffffffff, 0x00009200, 0x00010006, 0xffffffff, 0x00009204, 0x00090008, 0xffffffff, 0x00009208, 0x00070000, 0xffffffff, 0x0000920c, 0x00030002, 0xffffffff, 0x00009210, 0x00050004, 0xffffffff, 0x0000921c, 0x00010006, 0xffffffff, 0x00009220, 0x00090008, 0xffffffff, 0x00009294, 0x00000000, 0xffffffff, 0x000008f8, 0x00000010, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000011, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000012, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000013, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000014, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000015, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000016, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000017, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000018, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000019, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x0000001a, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x0000001b, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff }; #define TURKS_MGCG_DEFAULT_LENGTH sizeof(turks_mgcg_default) / (3 * sizeof(u32)) static const u32 turks_mgcg_disable[] = { 0x0000802c, 0xc0000000, 0xffffffff, 0x000008f8, 0x00000000, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000001, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000002, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x000008f8, 0x00000003, 0xffffffff, 0x000008fc, 0xffffffff, 0xffffffff, 0x00009150, 0x00600000, 0xffffffff }; #define TURKS_MGCG_DISABLE_LENGTH sizeof(turks_mgcg_disable) / (3 * sizeof(u32)) static const u32 turks_mgcg_enable[] = { 0x0000802c, 0xc0000000, 0xffffffff, 0x000008f8, 0x00000000, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000001, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000002, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x000008f8, 0x00000003, 0xffffffff, 0x000008fc, 0x00000000, 0xffffffff, 0x00009150, 0x6e944000, 0xffffffff }; #define TURKS_MGCG_ENABLE_LENGTH sizeof(turks_mgcg_enable) / (3 * sizeof(u32)) #endif #ifndef BTC_SYSLS_SEQUENCE #define BTC_SYSLS_SEQUENCE 100 //********* BARTS **************// static const u32 barts_sysls_default[] = { /* Register, Value, Mask bits */ 0x000055e8, 0x00000000, 0xffffffff, 0x0000d0bc, 0x00000000, 0xffffffff, 0x000015c0, 0x000c1401, 0xffffffff, 0x0000264c, 0x000c0400, 0xffffffff, 0x00002648, 0x000c0400, 0xffffffff, 0x00002650, 0x000c0400, 0xffffffff, 0x000020b8, 0x000c0400, 0xffffffff, 0x000020bc, 0x000c0400, 0xffffffff, 0x000020c0, 0x000c0c80, 0xffffffff, 0x0000f4a0, 0x000000c0, 0xffffffff, 0x0000f4a4, 0x00680fff, 0xffffffff, 0x000004c8, 0x00000001, 0xffffffff, 0x000064ec, 0x00000000, 0xffffffff, 0x00000c7c, 0x00000000, 0xffffffff, 0x00006dfc, 0x00000000, 0xffffffff }; #define BARTS_SYSLS_DEFAULT_LENGTH sizeof(barts_sysls_default) / (3 * sizeof(u32)) static const u32 barts_sysls_disable[] = { 0x000055e8, 0x00000000, 0xffffffff, 0x0000d0bc, 0x00000000, 0xffffffff, 0x000015c0, 0x00041401, 0xffffffff, 0x0000264c, 0x00040400, 0xffffffff, 0x00002648, 0x00040400, 0xffffffff, 0x00002650, 0x00040400, 0xffffffff, 0x000020b8, 0x00040400, 0xffffffff, 0x000020bc, 0x00040400, 0xffffffff, 0x000020c0, 0x00040c80, 0xffffffff, 0x0000f4a0, 0x000000c0, 0xffffffff, 0x0000f4a4, 0x00680000, 0xffffffff, 0x000004c8, 0x00000001, 0xffffffff, 0x000064ec, 0x00007ffd, 0xffffffff, 0x00000c7c, 0x0000ff00, 0xffffffff, 0x00006dfc, 0x0000007f, 0xffffffff }; #define BARTS_SYSLS_DISABLE_LENGTH sizeof(barts_sysls_disable) / (3 * sizeof(u32)) static const u32 barts_sysls_enable[] = { 0x000055e8, 0x00000001, 0xffffffff, 0x0000d0bc, 0x00000100, 0xffffffff, 0x000015c0, 0x000c1401, 0xffffffff, 0x0000264c, 0x000c0400, 0xffffffff, 0x00002648, 0x000c0400, 0xffffffff, 0x00002650, 0x000c0400, 0xffffffff, 0x000020b8, 0x000c0400, 0xffffffff, 0x000020bc, 0x000c0400, 0xffffffff, 0x000020c0, 0x000c0c80, 0xffffffff, 0x0000f4a0, 0x000000c0, 0xffffffff, 0x0000f4a4, 0x00680fff, 0xffffffff, 0x000004c8, 0x00000000, 0xffffffff, 0x000064ec, 0x00000000, 0xffffffff, 0x00000c7c, 0x00000000, 0xffffffff, 0x00006dfc, 0x00000000, 0xffffffff }; #define BARTS_SYSLS_ENABLE_LENGTH sizeof(barts_sysls_enable) / (3 * sizeof(u32)) //********* CAICOS **************// static const u32 caicos_sysls_default[] = { 0x000055e8, 0x00000000, 0xffffffff, 0x0000d0bc, 0x00000000, 0xffffffff, 0x000015c0, 0x000c1401, 0xffffffff, 0x0000264c, 0x000c0400, 0xffffffff, 0x00002648, 0x000c0400, 0xffffffff, 0x00002650, 0x000c0400, 0xffffffff, 0x000020b8, 0x000c0400, 0xffffffff, 0x000020bc, 0x000c0400, 0xffffffff, 0x0000f4a0, 0x000000c0, 0xffffffff, 0x0000f4a4, 0x00680fff, 0xffffffff, 0x000004c8, 0x00000001, 0xffffffff, 0x000064ec, 0x00000000, 0xffffffff, 0x00000c7c, 0x00000000, 0xffffffff, 0x00006dfc, 0x00000000, 0xffffffff }; #define CAICOS_SYSLS_DEFAULT_LENGTH sizeof(caicos_sysls_default) / (3 * sizeof(u32)) static const u32 caicos_sysls_disable[] = { 0x000055e8, 0x00000000, 0xffffffff, 0x0000d0bc, 0x00000000, 0xffffffff, 0x000015c0, 0x00041401, 0xffffffff, 0x0000264c, 0x00040400, 0xffffffff, 0x00002648, 0x00040400, 0xffffffff, 0x00002650, 0x00040400, 0xffffffff, 0x000020b8, 0x00040400, 0xffffffff, 0x000020bc, 0x00040400, 0xffffffff, 0x0000f4a0, 0x000000c0, 0xffffffff, 0x0000f4a4, 0x00680000, 0xffffffff, 0x000004c8, 0x00000001, 0xffffffff, 0x000064ec, 0x00007ffd, 0xffffffff, 0x00000c7c, 0x0000ff00, 0xffffffff, 0x00006dfc, 0x0000007f, 0xffffffff }; #define CAICOS_SYSLS_DISABLE_LENGTH sizeof(caicos_sysls_disable) / (3 * sizeof(u32)) static const u32 caicos_sysls_enable[] = { 0x000055e8, 0x00000001, 0xffffffff, 0x0000d0bc, 0x00000100, 0xffffffff, 0x000015c0, 0x000c1401, 0xffffffff, 0x0000264c, 0x000c0400, 0xffffffff, 0x00002648, 0x000c0400, 0xffffffff, 0x00002650, 0x000c0400, 0xffffffff, 0x000020b8, 0x000c0400, 0xffffffff, 0x000020bc, 0x000c0400, 0xffffffff, 0x0000f4a0, 0x000000c0, 0xffffffff, 0x0000f4a4, 0x00680fff, 0xffffffff, 0x000064ec, 0x00000000, 0xffffffff, 0x00000c7c, 0x00000000, 0xffffffff, 0x00006dfc, 0x00000000, 0xffffffff, 0x000004c8, 0x00000000, 0xffffffff }; #define CAICOS_SYSLS_ENABLE_LENGTH sizeof(caicos_sysls_enable) / (3 * sizeof(u32)) //********* TURKS **************// static const u32 turks_sysls_default[] = { 0x000055e8, 0x00000000, 0xffffffff, 0x0000d0bc, 0x00000000, 0xffffffff, 0x000015c0, 0x000c1401, 0xffffffff, 0x0000264c, 0x000c0400, 0xffffffff, 0x00002648, 0x000c0400, 0xffffffff, 0x00002650, 0x000c0400, 0xffffffff, 0x000020b8, 0x000c0400, 0xffffffff, 0x000020bc, 0x000c0400, 0xffffffff, 0x000020c0, 0x000c0c80, 0xffffffff, 0x0000f4a0, 0x000000c0, 0xffffffff, 0x0000f4a4, 0x00680fff, 0xffffffff, 0x000004c8, 0x00000001, 0xffffffff, 0x000064ec, 0x00000000, 0xffffffff, 0x00000c7c, 0x00000000, 0xffffffff, 0x00006dfc, 0x00000000, 0xffffffff }; #define TURKS_SYSLS_DEFAULT_LENGTH sizeof(turks_sysls_default) / (3 * sizeof(u32)) static const u32 turks_sysls_disable[] = { 0x000055e8, 0x00000000, 0xffffffff, 0x0000d0bc, 0x00000000, 0xffffffff, 0x000015c0, 0x00041401, 0xffffffff, 0x0000264c, 0x00040400, 0xffffffff, 0x00002648, 0x00040400, 0xffffffff, 0x00002650, 0x00040400, 0xffffffff, 0x000020b8, 0x00040400, 0xffffffff, 0x000020bc, 0x00040400, 0xffffffff, 0x000020c0, 0x00040c80, 0xffffffff, 0x0000f4a0, 0x000000c0, 0xffffffff, 0x0000f4a4, 0x00680000, 0xffffffff, 0x000004c8, 0x00000001, 0xffffffff, 0x000064ec, 0x00007ffd, 0xffffffff, 0x00000c7c, 0x0000ff00, 0xffffffff, 0x00006dfc, 0x0000007f, 0xffffffff }; #define TURKS_SYSLS_DISABLE_LENGTH sizeof(turks_sysls_disable) / (3 * sizeof(u32)) static const u32 turks_sysls_enable[] = { 0x000055e8, 0x00000001, 0xffffffff, 0x0000d0bc, 0x00000100, 0xffffffff, 0x000015c0, 0x000c1401, 0xffffffff, 0x0000264c, 0x000c0400, 0xffffffff, 0x00002648, 0x000c0400, 0xffffffff, 0x00002650, 0x000c0400, 0xffffffff, 0x000020b8, 0x000c0400, 0xffffffff, 0x000020bc, 0x000c0400, 0xffffffff, 0x000020c0, 0x000c0c80, 0xffffffff, 0x0000f4a0, 0x000000c0, 0xffffffff, 0x0000f4a4, 0x00680fff, 0xffffffff, 0x000004c8, 0x00000000, 0xffffffff, 0x000064ec, 0x00000000, 0xffffffff, 0x00000c7c, 0x00000000, 0xffffffff, 0x00006dfc, 0x00000000, 0xffffffff }; #define TURKS_SYSLS_ENABLE_LENGTH sizeof(turks_sysls_enable) / (3 * sizeof(u32)) #endif u32 btc_valid_sclk[40] = { 5000, 10000, 15000, 20000, 25000, 30000, 35000, 40000, 45000, 50000, 55000, 60000, 65000, 70000, 75000, 80000, 85000, 90000, 95000, 100000, 105000, 110000, 11500, 120000, 125000, 130000, 135000, 140000, 145000, 150000, 155000, 160000, 165000, 170000, 175000, 180000, 185000, 190000, 195000, 200000 }; static const struct radeon_blacklist_clocks btc_blacklist_clocks[] = { { 10000, 30000, RADEON_SCLK_UP }, { 15000, 30000, RADEON_SCLK_UP }, { 20000, 30000, RADEON_SCLK_UP }, { 25000, 30000, RADEON_SCLK_UP } }; void btc_get_max_clock_from_voltage_dependency_table(struct radeon_clock_voltage_dependency_table *table, u32 *max_clock) { u32 i, clock = 0; if ((table == NULL) || (table->count == 0)) { *max_clock = clock; return; } for (i = 0; i < table->count; i++) { if (clock < table->entries[i].clk) clock = table->entries[i].clk; } *max_clock = clock; } void btc_apply_voltage_dependency_rules(struct radeon_clock_voltage_dependency_table *table, u32 clock, u16 max_voltage, u16 *voltage) { u32 i; if ((table == NULL) || (table->count == 0)) return; for (i= 0; i < table->count; i++) { if (clock <= table->entries[i].clk) { if (*voltage < table->entries[i].v) *voltage = (u16)((table->entries[i].v < max_voltage) ? table->entries[i].v : max_voltage); return; } } *voltage = (*voltage > max_voltage) ? *voltage : max_voltage; } static u32 btc_find_valid_clock(struct radeon_clock_array *clocks, u32 max_clock, u32 requested_clock) { unsigned int i; if ((clocks == NULL) || (clocks->count == 0)) return (requested_clock < max_clock) ? requested_clock : max_clock; for (i = 0; i < clocks->count; i++) { if (clocks->values[i] >= requested_clock) return (clocks->values[i] < max_clock) ? clocks->values[i] : max_clock; } return (clocks->values[clocks->count - 1] < max_clock) ? clocks->values[clocks->count - 1] : max_clock; } static u32 btc_get_valid_mclk(struct radeon_device *rdev, u32 max_mclk, u32 requested_mclk) { return btc_find_valid_clock(&rdev->pm.dpm.dyn_state.valid_mclk_values, max_mclk, requested_mclk); } static u32 btc_get_valid_sclk(struct radeon_device *rdev, u32 max_sclk, u32 requested_sclk) { return btc_find_valid_clock(&rdev->pm.dpm.dyn_state.valid_sclk_values, max_sclk, requested_sclk); } void btc_skip_blacklist_clocks(struct radeon_device *rdev, const u32 max_sclk, const u32 max_mclk, u32 *sclk, u32 *mclk) { int i, num_blacklist_clocks; if ((sclk == NULL) || (mclk == NULL)) return; num_blacklist_clocks = ARRAY_SIZE(btc_blacklist_clocks); for (i = 0; i < num_blacklist_clocks; i++) { if ((btc_blacklist_clocks[i].sclk == *sclk) && (btc_blacklist_clocks[i].mclk == *mclk)) break; } if (i < num_blacklist_clocks) { if (btc_blacklist_clocks[i].action == RADEON_SCLK_UP) { *sclk = btc_get_valid_sclk(rdev, max_sclk, *sclk + 1); if (*sclk < max_sclk) btc_skip_blacklist_clocks(rdev, max_sclk, max_mclk, sclk, mclk); } } } void btc_adjust_clock_combinations(struct radeon_device *rdev, const struct radeon_clock_and_voltage_limits *max_limits, struct rv7xx_pl *pl) { if ((pl->mclk == 0) || (pl->sclk == 0)) return; if (pl->mclk == pl->sclk) return; if (pl->mclk > pl->sclk) { if (((pl->mclk + (pl->sclk - 1)) / pl->sclk) > rdev->pm.dpm.dyn_state.mclk_sclk_ratio) pl->sclk = btc_get_valid_sclk(rdev, max_limits->sclk, (pl->mclk + (rdev->pm.dpm.dyn_state.mclk_sclk_ratio - 1)) / rdev->pm.dpm.dyn_state.mclk_sclk_ratio); } else { if ((pl->sclk - pl->mclk) > rdev->pm.dpm.dyn_state.sclk_mclk_delta) pl->mclk = btc_get_valid_mclk(rdev, max_limits->mclk, pl->sclk - rdev->pm.dpm.dyn_state.sclk_mclk_delta); } } static u16 btc_find_voltage(struct atom_voltage_table *table, u16 voltage) { unsigned int i; for (i = 0; i < table->count; i++) { if (voltage <= table->entries[i].value) return table->entries[i].value; } return table->entries[table->count - 1].value; } void btc_apply_voltage_delta_rules(struct radeon_device *rdev, u16 max_vddc, u16 max_vddci, u16 *vddc, u16 *vddci) { struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); u16 new_voltage; if ((0 == *vddc) || (0 == *vddci)) return; if (*vddc > *vddci) { if ((*vddc - *vddci) > rdev->pm.dpm.dyn_state.vddc_vddci_delta) { new_voltage = btc_find_voltage(&eg_pi->vddci_voltage_table, (*vddc - rdev->pm.dpm.dyn_state.vddc_vddci_delta)); *vddci = (new_voltage < max_vddci) ? new_voltage : max_vddci; } } else { if ((*vddci - *vddc) > rdev->pm.dpm.dyn_state.vddc_vddci_delta) { new_voltage = btc_find_voltage(&eg_pi->vddc_voltage_table, (*vddci - rdev->pm.dpm.dyn_state.vddc_vddci_delta)); *vddc = (new_voltage < max_vddc) ? new_voltage : max_vddc; } } } static void btc_enable_bif_dynamic_pcie_gen2(struct radeon_device *rdev, bool enable) { struct rv7xx_power_info *pi = rv770_get_pi(rdev); u32 tmp, bif; tmp = RREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL); if (enable) { if ((tmp & LC_OTHER_SIDE_EVER_SENT_GEN2) && (tmp & LC_OTHER_SIDE_SUPPORTS_GEN2)) { if (!pi->boot_in_gen2) { bif = RREG32(CG_BIF_REQ_AND_RSP) & ~CG_CLIENT_REQ_MASK; bif |= CG_CLIENT_REQ(0xd); WREG32(CG_BIF_REQ_AND_RSP, bif); tmp &= ~LC_HW_VOLTAGE_IF_CONTROL_MASK; tmp |= LC_HW_VOLTAGE_IF_CONTROL(1); tmp |= LC_GEN2_EN_STRAP; tmp |= LC_CLR_FAILED_SPD_CHANGE_CNT; WREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL, tmp); udelay(10); tmp &= ~LC_CLR_FAILED_SPD_CHANGE_CNT; WREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL, tmp); } } } else { if ((tmp & LC_OTHER_SIDE_EVER_SENT_GEN2) || (tmp & LC_OTHER_SIDE_SUPPORTS_GEN2)) { if (!pi->boot_in_gen2) { bif = RREG32(CG_BIF_REQ_AND_RSP) & ~CG_CLIENT_REQ_MASK; bif |= CG_CLIENT_REQ(0xd); WREG32(CG_BIF_REQ_AND_RSP, bif); tmp &= ~LC_HW_VOLTAGE_IF_CONTROL_MASK; tmp &= ~LC_GEN2_EN_STRAP; } WREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL, tmp); } } } static void btc_enable_dynamic_pcie_gen2(struct radeon_device *rdev, bool enable) { btc_enable_bif_dynamic_pcie_gen2(rdev, enable); if (enable) WREG32_P(GENERAL_PWRMGT, ENABLE_GEN2PCIE, ~ENABLE_GEN2PCIE); else WREG32_P(GENERAL_PWRMGT, 0, ~ENABLE_GEN2PCIE); } static int btc_disable_ulv(struct radeon_device *rdev) { struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); if (eg_pi->ulv.supported) { if (rv770_send_msg_to_smc(rdev, PPSMC_MSG_DisableULV) != PPSMC_Result_OK) return -EINVAL; } return 0; } static int btc_populate_ulv_state(struct radeon_device *rdev, RV770_SMC_STATETABLE *table) { int ret = -EINVAL; struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); struct rv7xx_pl *ulv_pl = eg_pi->ulv.pl; if (ulv_pl->vddc) { ret = cypress_convert_power_level_to_smc(rdev, ulv_pl, &table->ULVState.levels[0], PPSMC_DISPLAY_WATERMARK_LOW); if (ret == 0) { table->ULVState.levels[0].arbValue = MC_CG_ARB_FREQ_F0; table->ULVState.levels[0].ACIndex = 1; table->ULVState.levels[1] = table->ULVState.levels[0]; table->ULVState.levels[2] = table->ULVState.levels[0]; table->ULVState.flags |= PPSMC_SWSTATE_FLAG_DC; WREG32(CG_ULV_CONTROL, BTC_CGULVCONTROL_DFLT); WREG32(CG_ULV_PARAMETER, BTC_CGULVPARAMETER_DFLT); } } return ret; } static int btc_populate_smc_acpi_state(struct radeon_device *rdev, RV770_SMC_STATETABLE *table) { int ret = cypress_populate_smc_acpi_state(rdev, table); if (ret == 0) { table->ACPIState.levels[0].ACIndex = 0; table->ACPIState.levels[1].ACIndex = 0; table->ACPIState.levels[2].ACIndex = 0; } return ret; } void btc_program_mgcg_hw_sequence(struct radeon_device *rdev, const u32 *sequence, u32 count) { u32 i, length = count * 3; u32 tmp; for (i = 0; i < length; i+=3) { tmp = RREG32(sequence[i]); tmp &= ~sequence[i+2]; tmp |= sequence[i+1] & sequence[i+2]; WREG32(sequence[i], tmp); } } static void btc_cg_clock_gating_default(struct radeon_device *rdev) { u32 count; const u32 *p = NULL; if (rdev->family == CHIP_BARTS) { p = (const u32 *)&barts_cgcg_cgls_default; count = BARTS_CGCG_CGLS_DEFAULT_LENGTH; } else if (rdev->family == CHIP_TURKS) { p = (const u32 *)&turks_cgcg_cgls_default; count = TURKS_CGCG_CGLS_DEFAULT_LENGTH; } else if (rdev->family == CHIP_CAICOS) { p = (const u32 *)&caicos_cgcg_cgls_default; count = CAICOS_CGCG_CGLS_DEFAULT_LENGTH; } else return; btc_program_mgcg_hw_sequence(rdev, p, count); } static void btc_cg_clock_gating_enable(struct radeon_device *rdev, bool enable) { u32 count; const u32 *p = NULL; if (enable) { if (rdev->family == CHIP_BARTS) { p = (const u32 *)&barts_cgcg_cgls_enable; count = BARTS_CGCG_CGLS_ENABLE_LENGTH; } else if (rdev->family == CHIP_TURKS) { p = (const u32 *)&turks_cgcg_cgls_enable; count = TURKS_CGCG_CGLS_ENABLE_LENGTH; } else if (rdev->family == CHIP_CAICOS) { p = (const u32 *)&caicos_cgcg_cgls_enable; count = CAICOS_CGCG_CGLS_ENABLE_LENGTH; } else return; } else { if (rdev->family == CHIP_BARTS) { p = (const u32 *)&barts_cgcg_cgls_disable; count = BARTS_CGCG_CGLS_DISABLE_LENGTH; } else if (rdev->family == CHIP_TURKS) { p = (const u32 *)&turks_cgcg_cgls_disable; count = TURKS_CGCG_CGLS_DISABLE_LENGTH; } else if (rdev->family == CHIP_CAICOS) { p = (const u32 *)&caicos_cgcg_cgls_disable; count = CAICOS_CGCG_CGLS_DISABLE_LENGTH; } else return; } btc_program_mgcg_hw_sequence(rdev, p, count); } static void btc_mg_clock_gating_default(struct radeon_device *rdev) { u32 count; const u32 *p = NULL; if (rdev->family == CHIP_BARTS) { p = (const u32 *)&barts_mgcg_default; count = BARTS_MGCG_DEFAULT_LENGTH; } else if (rdev->family == CHIP_TURKS) { p = (const u32 *)&turks_mgcg_default; count = TURKS_MGCG_DEFAULT_LENGTH; } else if (rdev->family == CHIP_CAICOS) { p = (const u32 *)&caicos_mgcg_default; count = CAICOS_MGCG_DEFAULT_LENGTH; } else return; btc_program_mgcg_hw_sequence(rdev, p, count); } static void btc_mg_clock_gating_enable(struct radeon_device *rdev, bool enable) { u32 count; const u32 *p = NULL; if (enable) { if (rdev->family == CHIP_BARTS) { p = (const u32 *)&barts_mgcg_enable; count = BARTS_MGCG_ENABLE_LENGTH; } else if (rdev->family == CHIP_TURKS) { p = (const u32 *)&turks_mgcg_enable; count = TURKS_MGCG_ENABLE_LENGTH; } else if (rdev->family == CHIP_CAICOS) { p = (const u32 *)&caicos_mgcg_enable; count = CAICOS_MGCG_ENABLE_LENGTH; } else return; } else { if (rdev->family == CHIP_BARTS) { p = (const u32 *)&barts_mgcg_disable[0]; count = BARTS_MGCG_DISABLE_LENGTH; } else if (rdev->family == CHIP_TURKS) { p = (const u32 *)&turks_mgcg_disable[0]; count = TURKS_MGCG_DISABLE_LENGTH; } else if (rdev->family == CHIP_CAICOS) { p = (const u32 *)&caicos_mgcg_disable[0]; count = CAICOS_MGCG_DISABLE_LENGTH; } else return; } btc_program_mgcg_hw_sequence(rdev, p, count); } static void btc_ls_clock_gating_default(struct radeon_device *rdev) { u32 count; const u32 *p = NULL; if (rdev->family == CHIP_BARTS) { p = (const u32 *)&barts_sysls_default; count = BARTS_SYSLS_DEFAULT_LENGTH; } else if (rdev->family == CHIP_TURKS) { p = (const u32 *)&turks_sysls_default; count = TURKS_SYSLS_DEFAULT_LENGTH; } else if (rdev->family == CHIP_CAICOS) { p = (const u32 *)&caicos_sysls_default; count = CAICOS_SYSLS_DEFAULT_LENGTH; } else return; btc_program_mgcg_hw_sequence(rdev, p, count); } static void btc_ls_clock_gating_enable(struct radeon_device *rdev, bool enable) { u32 count; const u32 *p = NULL; if (enable) { if (rdev->family == CHIP_BARTS) { p = (const u32 *)&barts_sysls_enable; count = BARTS_SYSLS_ENABLE_LENGTH; } else if (rdev->family == CHIP_TURKS) { p = (const u32 *)&turks_sysls_enable; count = TURKS_SYSLS_ENABLE_LENGTH; } else if (rdev->family == CHIP_CAICOS) { p = (const u32 *)&caicos_sysls_enable; count = CAICOS_SYSLS_ENABLE_LENGTH; } else return; } else { if (rdev->family == CHIP_BARTS) { p = (const u32 *)&barts_sysls_disable; count = BARTS_SYSLS_DISABLE_LENGTH; } else if (rdev->family == CHIP_TURKS) { p = (const u32 *)&turks_sysls_disable; count = TURKS_SYSLS_DISABLE_LENGTH; } else if (rdev->family == CHIP_CAICOS) { p = (const u32 *)&caicos_sysls_disable; count = CAICOS_SYSLS_DISABLE_LENGTH; } else return; } btc_program_mgcg_hw_sequence(rdev, p, count); } bool btc_dpm_enabled(struct radeon_device *rdev) { if (rv770_is_smc_running(rdev)) return true; else return false; } static int btc_init_smc_table(struct radeon_device *rdev, struct radeon_ps *radeon_boot_state) { struct rv7xx_power_info *pi = rv770_get_pi(rdev); struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); RV770_SMC_STATETABLE *table = &pi->smc_statetable; int ret; memset(table, 0, sizeof(RV770_SMC_STATETABLE)); cypress_populate_smc_voltage_tables(rdev, table); switch (rdev->pm.int_thermal_type) { case THERMAL_TYPE_EVERGREEN: case THERMAL_TYPE_EMC2103_WITH_INTERNAL: table->thermalProtectType = PPSMC_THERMAL_PROTECT_TYPE_INTERNAL; break; case THERMAL_TYPE_NONE: table->thermalProtectType = PPSMC_THERMAL_PROTECT_TYPE_NONE; break; default: table->thermalProtectType = PPSMC_THERMAL_PROTECT_TYPE_EXTERNAL; break; } if (rdev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_HARDWAREDC) table->systemFlags |= PPSMC_SYSTEMFLAG_GPIO_DC; if (rdev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_REGULATOR_HOT) table->systemFlags |= PPSMC_SYSTEMFLAG_REGULATOR_HOT; if (rdev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_STEPVDDC) table->systemFlags |= PPSMC_SYSTEMFLAG_STEPVDDC; if (pi->mem_gddr5) table->systemFlags |= PPSMC_SYSTEMFLAG_GDDR5; ret = cypress_populate_smc_initial_state(rdev, radeon_boot_state, table); if (ret) return ret; if (eg_pi->sclk_deep_sleep) WREG32_P(SCLK_PSKIP_CNTL, PSKIP_ON_ALLOW_STOP_HI(32), ~PSKIP_ON_ALLOW_STOP_HI_MASK); ret = btc_populate_smc_acpi_state(rdev, table); if (ret) return ret; if (eg_pi->ulv.supported) { ret = btc_populate_ulv_state(rdev, table); if (ret) eg_pi->ulv.supported = false; } table->driverState = table->initialState; return rv770_copy_bytes_to_smc(rdev, pi->state_table_start, (u8 *)table, sizeof(RV770_SMC_STATETABLE), pi->sram_end); } static void btc_set_at_for_uvd(struct radeon_device *rdev, struct radeon_ps *radeon_new_state) { struct rv7xx_power_info *pi = rv770_get_pi(rdev); struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); int idx = 0; if (r600_is_uvd_state(radeon_new_state->class, radeon_new_state->class2)) idx = 1; if ((idx == 1) && !eg_pi->smu_uvd_hs) { pi->rlp = 10; pi->rmp = 100; pi->lhp = 100; pi->lmp = 10; } else { pi->rlp = eg_pi->ats[idx].rlp; pi->rmp = eg_pi->ats[idx].rmp; pi->lhp = eg_pi->ats[idx].lhp; pi->lmp = eg_pi->ats[idx].lmp; } } void btc_notify_uvd_to_smc(struct radeon_device *rdev, struct radeon_ps *radeon_new_state) { struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); if (r600_is_uvd_state(radeon_new_state->class, radeon_new_state->class2)) { rv770_write_smc_soft_register(rdev, RV770_SMC_SOFT_REGISTER_uvd_enabled, 1); eg_pi->uvd_enabled = true; } else { rv770_write_smc_soft_register(rdev, RV770_SMC_SOFT_REGISTER_uvd_enabled, 0); eg_pi->uvd_enabled = false; } } int btc_reset_to_default(struct radeon_device *rdev) { if (rv770_send_msg_to_smc(rdev, PPSMC_MSG_ResetToDefaults) != PPSMC_Result_OK) return -EINVAL; return 0; } static void btc_stop_smc(struct radeon_device *rdev) { int i; for (i = 0; i < rdev->usec_timeout; i++) { if (((RREG32(LB_SYNC_RESET_SEL) & LB_SYNC_RESET_SEL_MASK) >> LB_SYNC_RESET_SEL_SHIFT) != 1) break; udelay(1); } udelay(100); r7xx_stop_smc(rdev); } void btc_read_arb_registers(struct radeon_device *rdev) { struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); struct evergreen_arb_registers *arb_registers = &eg_pi->bootup_arb_registers; arb_registers->mc_arb_dram_timing = RREG32(MC_ARB_DRAM_TIMING); arb_registers->mc_arb_dram_timing2 = RREG32(MC_ARB_DRAM_TIMING2); arb_registers->mc_arb_rfsh_rate = RREG32(MC_ARB_RFSH_RATE); arb_registers->mc_arb_burst_time = RREG32(MC_ARB_BURST_TIME); } static void btc_set_arb0_registers(struct radeon_device *rdev, struct evergreen_arb_registers *arb_registers) { u32 val; WREG32(MC_ARB_DRAM_TIMING, arb_registers->mc_arb_dram_timing); WREG32(MC_ARB_DRAM_TIMING2, arb_registers->mc_arb_dram_timing2); val = (arb_registers->mc_arb_rfsh_rate & POWERMODE0_MASK) >> POWERMODE0_SHIFT; WREG32_P(MC_ARB_RFSH_RATE, POWERMODE0(val), ~POWERMODE0_MASK); val = (arb_registers->mc_arb_burst_time & STATE0_MASK) >> STATE0_SHIFT; WREG32_P(MC_ARB_BURST_TIME, STATE0(val), ~STATE0_MASK); } static void btc_set_boot_state_timing(struct radeon_device *rdev) { struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); if (eg_pi->ulv.supported) btc_set_arb0_registers(rdev, &eg_pi->bootup_arb_registers); } static bool btc_is_state_ulv_compatible(struct radeon_device *rdev, struct radeon_ps *radeon_state) { struct rv7xx_ps *state = rv770_get_ps(radeon_state); struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); struct rv7xx_pl *ulv_pl = eg_pi->ulv.pl; if (state->low.mclk != ulv_pl->mclk) return false; if (state->low.vddci != ulv_pl->vddci) return false; /* XXX check minclocks, etc. */ return true; } static int btc_set_ulv_dram_timing(struct radeon_device *rdev) { u32 val; struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); struct rv7xx_pl *ulv_pl = eg_pi->ulv.pl; radeon_atom_set_engine_dram_timings(rdev, ulv_pl->sclk, ulv_pl->mclk); val = rv770_calculate_memory_refresh_rate(rdev, ulv_pl->sclk); WREG32_P(MC_ARB_RFSH_RATE, POWERMODE0(val), ~POWERMODE0_MASK); val = cypress_calculate_burst_time(rdev, ulv_pl->sclk, ulv_pl->mclk); WREG32_P(MC_ARB_BURST_TIME, STATE0(val), ~STATE0_MASK); return 0; } static int btc_enable_ulv(struct radeon_device *rdev) { if (rv770_send_msg_to_smc(rdev, PPSMC_MSG_EnableULV) != PPSMC_Result_OK) return -EINVAL; return 0; } static int btc_set_power_state_conditionally_enable_ulv(struct radeon_device *rdev, struct radeon_ps *radeon_new_state) { int ret = 0; struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); if (eg_pi->ulv.supported) { if (btc_is_state_ulv_compatible(rdev, radeon_new_state)) { // Set ARB[0] to reflect the DRAM timing needed for ULV. ret = btc_set_ulv_dram_timing(rdev); if (ret == 0) ret = btc_enable_ulv(rdev); } } return ret; } static bool btc_check_s0_mc_reg_index(u16 in_reg, u16 *out_reg) { bool result = true; switch (in_reg) { case MC_SEQ_RAS_TIMING >> 2: *out_reg = MC_SEQ_RAS_TIMING_LP >> 2; break; case MC_SEQ_CAS_TIMING >> 2: *out_reg = MC_SEQ_CAS_TIMING_LP >> 2; break; case MC_SEQ_MISC_TIMING >> 2: *out_reg = MC_SEQ_MISC_TIMING_LP >> 2; break; case MC_SEQ_MISC_TIMING2 >> 2: *out_reg = MC_SEQ_MISC_TIMING2_LP >> 2; break; case MC_SEQ_RD_CTL_D0 >> 2: *out_reg = MC_SEQ_RD_CTL_D0_LP >> 2; break; case MC_SEQ_RD_CTL_D1 >> 2: *out_reg = MC_SEQ_RD_CTL_D1_LP >> 2; break; case MC_SEQ_WR_CTL_D0 >> 2: *out_reg = MC_SEQ_WR_CTL_D0_LP >> 2; break; case MC_SEQ_WR_CTL_D1 >> 2: *out_reg = MC_SEQ_WR_CTL_D1_LP >> 2; break; case MC_PMG_CMD_EMRS >> 2: *out_reg = MC_SEQ_PMG_CMD_EMRS_LP >> 2; break; case MC_PMG_CMD_MRS >> 2: *out_reg = MC_SEQ_PMG_CMD_MRS_LP >> 2; break; case MC_PMG_CMD_MRS1 >> 2: *out_reg = MC_SEQ_PMG_CMD_MRS1_LP >> 2; break; default: result = false; break; } return result; } static void btc_set_valid_flag(struct evergreen_mc_reg_table *table) { u8 i, j; for (i = 0; i < table->last; i++) { for (j = 1; j < table->num_entries; j++) { if (table->mc_reg_table_entry[j-1].mc_data[i] != table->mc_reg_table_entry[j].mc_data[i]) { table->valid_flag |= (1 << i); break; } } } } static int btc_set_mc_special_registers(struct radeon_device *rdev, struct evergreen_mc_reg_table *table) { struct rv7xx_power_info *pi = rv770_get_pi(rdev); u8 i, j, k; u32 tmp; for (i = 0, j = table->last; i < table->last; i++) { switch (table->mc_reg_address[i].s1) { case MC_SEQ_MISC1 >> 2: tmp = RREG32(MC_PMG_CMD_EMRS); table->mc_reg_address[j].s1 = MC_PMG_CMD_EMRS >> 2; table->mc_reg_address[j].s0 = MC_SEQ_PMG_CMD_EMRS_LP >> 2; for (k = 0; k < table->num_entries; k++) { table->mc_reg_table_entry[k].mc_data[j] = ((tmp & 0xffff0000)) | ((table->mc_reg_table_entry[k].mc_data[i] & 0xffff0000) >> 16); } j++; if (j >= SMC_EVERGREEN_MC_REGISTER_ARRAY_SIZE) return -EINVAL; tmp = RREG32(MC_PMG_CMD_MRS); table->mc_reg_address[j].s1 = MC_PMG_CMD_MRS >> 2; table->mc_reg_address[j].s0 = MC_SEQ_PMG_CMD_MRS_LP >> 2; for (k = 0; k < table->num_entries; k++) { table->mc_reg_table_entry[k].mc_data[j] = (tmp & 0xffff0000) | (table->mc_reg_table_entry[k].mc_data[i] & 0x0000ffff); if (!pi->mem_gddr5) table->mc_reg_table_entry[k].mc_data[j] |= 0x100; } j++; if (j >= SMC_EVERGREEN_MC_REGISTER_ARRAY_SIZE) return -EINVAL; break; case MC_SEQ_RESERVE_M >> 2: tmp = RREG32(MC_PMG_CMD_MRS1); table->mc_reg_address[j].s1 = MC_PMG_CMD_MRS1 >> 2; table->mc_reg_address[j].s0 = MC_SEQ_PMG_CMD_MRS1_LP >> 2; for (k = 0; k < table->num_entries; k++) { table->mc_reg_table_entry[k].mc_data[j] = (tmp & 0xffff0000) | (table->mc_reg_table_entry[k].mc_data[i] & 0x0000ffff); } j++; if (j >= SMC_EVERGREEN_MC_REGISTER_ARRAY_SIZE) return -EINVAL; break; default: break; } } table->last = j; return 0; } static void btc_set_s0_mc_reg_index(struct evergreen_mc_reg_table *table) { u32 i; u16 address; for (i = 0; i < table->last; i++) { table->mc_reg_address[i].s0 = btc_check_s0_mc_reg_index(table->mc_reg_address[i].s1, &address) ? address : table->mc_reg_address[i].s1; } } static int btc_copy_vbios_mc_reg_table(struct atom_mc_reg_table *table, struct evergreen_mc_reg_table *eg_table) { u8 i, j; if (table->last > SMC_EVERGREEN_MC_REGISTER_ARRAY_SIZE) return -EINVAL; if (table->num_entries > MAX_AC_TIMING_ENTRIES) return -EINVAL; for (i = 0; i < table->last; i++) eg_table->mc_reg_address[i].s1 = table->mc_reg_address[i].s1; eg_table->last = table->last; for (i = 0; i < table->num_entries; i++) { eg_table->mc_reg_table_entry[i].mclk_max = table->mc_reg_table_entry[i].mclk_max; for(j = 0; j < table->last; j++) eg_table->mc_reg_table_entry[i].mc_data[j] = table->mc_reg_table_entry[i].mc_data[j]; } eg_table->num_entries = table->num_entries; return 0; } static int btc_initialize_mc_reg_table(struct radeon_device *rdev) { int ret; struct atom_mc_reg_table *table; struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); struct evergreen_mc_reg_table *eg_table = &eg_pi->mc_reg_table; u8 module_index = rv770_get_memory_module_index(rdev); table = kzalloc(sizeof(struct atom_mc_reg_table), GFP_KERNEL); if (!table) return -ENOMEM; /* Program additional LP registers that are no longer programmed by VBIOS */ WREG32(MC_SEQ_RAS_TIMING_LP, RREG32(MC_SEQ_RAS_TIMING)); WREG32(MC_SEQ_CAS_TIMING_LP, RREG32(MC_SEQ_CAS_TIMING)); WREG32(MC_SEQ_MISC_TIMING_LP, RREG32(MC_SEQ_MISC_TIMING)); WREG32(MC_SEQ_MISC_TIMING2_LP, RREG32(MC_SEQ_MISC_TIMING2)); WREG32(MC_SEQ_RD_CTL_D0_LP, RREG32(MC_SEQ_RD_CTL_D0)); WREG32(MC_SEQ_RD_CTL_D1_LP, RREG32(MC_SEQ_RD_CTL_D1)); WREG32(MC_SEQ_WR_CTL_D0_LP, RREG32(MC_SEQ_WR_CTL_D0)); WREG32(MC_SEQ_WR_CTL_D1_LP, RREG32(MC_SEQ_WR_CTL_D1)); WREG32(MC_SEQ_PMG_CMD_EMRS_LP, RREG32(MC_PMG_CMD_EMRS)); WREG32(MC_SEQ_PMG_CMD_MRS_LP, RREG32(MC_PMG_CMD_MRS)); WREG32(MC_SEQ_PMG_CMD_MRS1_LP, RREG32(MC_PMG_CMD_MRS1)); ret = radeon_atom_init_mc_reg_table(rdev, module_index, table); if (ret) goto init_mc_done; ret = btc_copy_vbios_mc_reg_table(table, eg_table); if (ret) goto init_mc_done; btc_set_s0_mc_reg_index(eg_table); ret = btc_set_mc_special_registers(rdev, eg_table); if (ret) goto init_mc_done; btc_set_valid_flag(eg_table); init_mc_done: kfree(table); return ret; } static void btc_init_stutter_mode(struct radeon_device *rdev) { struct rv7xx_power_info *pi = rv770_get_pi(rdev); u32 tmp; if (pi->mclk_stutter_mode_threshold) { if (pi->mem_gddr5) { tmp = RREG32(MC_PMG_AUTO_CFG); if ((0x200 & tmp) == 0) { tmp = (tmp & 0xfffffc0b) | 0x204; WREG32(MC_PMG_AUTO_CFG, tmp); } } } } bool btc_dpm_vblank_too_short(struct radeon_device *rdev) { struct rv7xx_power_info *pi = rv770_get_pi(rdev); u32 vblank_time = r600_dpm_get_vblank_time(rdev); u32 switch_limit = pi->mem_gddr5 ? 450 : 100; if (vblank_time < switch_limit) return true; else return false; } static void btc_apply_state_adjust_rules(struct radeon_device *rdev, struct radeon_ps *rps) { struct rv7xx_ps *ps = rv770_get_ps(rps); struct radeon_clock_and_voltage_limits *max_limits; bool disable_mclk_switching; u32 mclk, sclk; u16 vddc, vddci; if ((rdev->pm.dpm.new_active_crtc_count > 1) || btc_dpm_vblank_too_short(rdev)) disable_mclk_switching = true; else disable_mclk_switching = false; if (rdev->pm.dpm.ac_power) max_limits = &rdev->pm.dpm.dyn_state.max_clock_voltage_on_ac; else max_limits = &rdev->pm.dpm.dyn_state.max_clock_voltage_on_dc; if (rdev->pm.dpm.ac_power == false) { if (ps->high.mclk > max_limits->mclk) ps->high.mclk = max_limits->mclk; if (ps->high.sclk > max_limits->sclk) ps->high.sclk = max_limits->sclk; if (ps->high.vddc > max_limits->vddc) ps->high.vddc = max_limits->vddc; if (ps->high.vddci > max_limits->vddci) ps->high.vddci = max_limits->vddci; if (ps->medium.mclk > max_limits->mclk) ps->medium.mclk = max_limits->mclk; if (ps->medium.sclk > max_limits->sclk) ps->medium.sclk = max_limits->sclk; if (ps->medium.vddc > max_limits->vddc) ps->medium.vddc = max_limits->vddc; if (ps->medium.vddci > max_limits->vddci) ps->medium.vddci = max_limits->vddci; if (ps->low.mclk > max_limits->mclk) ps->low.mclk = max_limits->mclk; if (ps->low.sclk > max_limits->sclk) ps->low.sclk = max_limits->sclk; if (ps->low.vddc > max_limits->vddc) ps->low.vddc = max_limits->vddc; if (ps->low.vddci > max_limits->vddci) ps->low.vddci = max_limits->vddci; } /* XXX validate the min clocks required for display */ if (disable_mclk_switching) { sclk = ps->low.sclk; mclk = ps->high.mclk; vddc = ps->low.vddc; vddci = ps->high.vddci; } else { sclk = ps->low.sclk; mclk = ps->low.mclk; vddc = ps->low.vddc; vddci = ps->low.vddci; } /* adjusted low state */ ps->low.sclk = sclk; ps->low.mclk = mclk; ps->low.vddc = vddc; ps->low.vddci = vddci; btc_skip_blacklist_clocks(rdev, max_limits->sclk, max_limits->mclk, &ps->low.sclk, &ps->low.mclk); /* adjusted medium, high states */ if (ps->medium.sclk < ps->low.sclk) ps->medium.sclk = ps->low.sclk; if (ps->medium.vddc < ps->low.vddc) ps->medium.vddc = ps->low.vddc; if (ps->high.sclk < ps->medium.sclk) ps->high.sclk = ps->medium.sclk; if (ps->high.vddc < ps->medium.vddc) ps->high.vddc = ps->medium.vddc; if (disable_mclk_switching) { mclk = ps->low.mclk; if (mclk < ps->medium.mclk) mclk = ps->medium.mclk; if (mclk < ps->high.mclk) mclk = ps->high.mclk; ps->low.mclk = mclk; ps->low.vddci = vddci; ps->medium.mclk = mclk; ps->medium.vddci = vddci; ps->high.mclk = mclk; ps->high.vddci = vddci; } else { if (ps->medium.mclk < ps->low.mclk) ps->medium.mclk = ps->low.mclk; if (ps->medium.vddci < ps->low.vddci) ps->medium.vddci = ps->low.vddci; if (ps->high.mclk < ps->medium.mclk) ps->high.mclk = ps->medium.mclk; if (ps->high.vddci < ps->medium.vddci) ps->high.vddci = ps->medium.vddci; } btc_skip_blacklist_clocks(rdev, max_limits->sclk, max_limits->mclk, &ps->medium.sclk, &ps->medium.mclk); btc_skip_blacklist_clocks(rdev, max_limits->sclk, max_limits->mclk, &ps->high.sclk, &ps->high.mclk); btc_adjust_clock_combinations(rdev, max_limits, &ps->low); btc_adjust_clock_combinations(rdev, max_limits, &ps->medium); btc_adjust_clock_combinations(rdev, max_limits, &ps->high); btc_apply_voltage_dependency_rules(&rdev->pm.dpm.dyn_state.vddc_dependency_on_sclk, ps->low.sclk, max_limits->vddc, &ps->low.vddc); btc_apply_voltage_dependency_rules(&rdev->pm.dpm.dyn_state.vddci_dependency_on_mclk, ps->low.mclk, max_limits->vddci, &ps->low.vddci); btc_apply_voltage_dependency_rules(&rdev->pm.dpm.dyn_state.vddc_dependency_on_mclk, ps->low.mclk, max_limits->vddc, &ps->low.vddc); btc_apply_voltage_dependency_rules(&rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk, rdev->clock.current_dispclk, max_limits->vddc, &ps->low.vddc); btc_apply_voltage_dependency_rules(&rdev->pm.dpm.dyn_state.vddc_dependency_on_sclk, ps->medium.sclk, max_limits->vddc, &ps->medium.vddc); btc_apply_voltage_dependency_rules(&rdev->pm.dpm.dyn_state.vddci_dependency_on_mclk, ps->medium.mclk, max_limits->vddci, &ps->medium.vddci); btc_apply_voltage_dependency_rules(&rdev->pm.dpm.dyn_state.vddc_dependency_on_mclk, ps->medium.mclk, max_limits->vddc, &ps->medium.vddc); btc_apply_voltage_dependency_rules(&rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk, rdev->clock.current_dispclk, max_limits->vddc, &ps->medium.vddc); btc_apply_voltage_dependency_rules(&rdev->pm.dpm.dyn_state.vddc_dependency_on_sclk, ps->high.sclk, max_limits->vddc, &ps->high.vddc); btc_apply_voltage_dependency_rules(&rdev->pm.dpm.dyn_state.vddci_dependency_on_mclk, ps->high.mclk, max_limits->vddci, &ps->high.vddci); btc_apply_voltage_dependency_rules(&rdev->pm.dpm.dyn_state.vddc_dependency_on_mclk, ps->high.mclk, max_limits->vddc, &ps->high.vddc); btc_apply_voltage_dependency_rules(&rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk, rdev->clock.current_dispclk, max_limits->vddc, &ps->high.vddc); btc_apply_voltage_delta_rules(rdev, max_limits->vddc, max_limits->vddci, &ps->low.vddc, &ps->low.vddci); btc_apply_voltage_delta_rules(rdev, max_limits->vddc, max_limits->vddci, &ps->medium.vddc, &ps->medium.vddci); btc_apply_voltage_delta_rules(rdev, max_limits->vddc, max_limits->vddci, &ps->high.vddc, &ps->high.vddci); if ((ps->high.vddc <= rdev->pm.dpm.dyn_state.max_clock_voltage_on_dc.vddc) && (ps->medium.vddc <= rdev->pm.dpm.dyn_state.max_clock_voltage_on_dc.vddc) && (ps->low.vddc <= rdev->pm.dpm.dyn_state.max_clock_voltage_on_dc.vddc)) ps->dc_compatible = true; else ps->dc_compatible = false; if (ps->low.vddc < rdev->pm.dpm.dyn_state.min_vddc_for_pcie_gen2) ps->low.flags &= ~ATOM_PPLIB_R600_FLAGS_PCIEGEN2; if (ps->medium.vddc < rdev->pm.dpm.dyn_state.min_vddc_for_pcie_gen2) ps->medium.flags &= ~ATOM_PPLIB_R600_FLAGS_PCIEGEN2; if (ps->high.vddc < rdev->pm.dpm.dyn_state.min_vddc_for_pcie_gen2) ps->high.flags &= ~ATOM_PPLIB_R600_FLAGS_PCIEGEN2; } static void btc_update_current_ps(struct radeon_device *rdev, struct radeon_ps *rps) { struct rv7xx_ps *new_ps = rv770_get_ps(rps); struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); eg_pi->current_rps = *rps; eg_pi->current_ps = *new_ps; eg_pi->current_rps.ps_priv = &eg_pi->current_ps; } static void btc_update_requested_ps(struct radeon_device *rdev, struct radeon_ps *rps) { struct rv7xx_ps *new_ps = rv770_get_ps(rps); struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); eg_pi->requested_rps = *rps; eg_pi->requested_ps = *new_ps; eg_pi->requested_rps.ps_priv = &eg_pi->requested_ps; } #if 0 void btc_dpm_reset_asic(struct radeon_device *rdev) { rv770_restrict_performance_levels_before_switch(rdev); btc_disable_ulv(rdev); btc_set_boot_state_timing(rdev); rv770_set_boot_state(rdev); } #endif int btc_dpm_pre_set_power_state(struct radeon_device *rdev) { struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); struct radeon_ps requested_ps = *rdev->pm.dpm.requested_ps; struct radeon_ps *new_ps = &requested_ps; btc_update_requested_ps(rdev, new_ps); btc_apply_state_adjust_rules(rdev, &eg_pi->requested_rps); return 0; } int btc_dpm_set_power_state(struct radeon_device *rdev) { struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); struct radeon_ps *new_ps = &eg_pi->requested_rps; struct radeon_ps *old_ps = &eg_pi->current_rps; int ret; ret = btc_disable_ulv(rdev); btc_set_boot_state_timing(rdev); ret = rv770_restrict_performance_levels_before_switch(rdev); if (ret) { DRM_ERROR("rv770_restrict_performance_levels_before_switch failed\n"); return ret; } if (eg_pi->pcie_performance_request) cypress_notify_link_speed_change_before_state_change(rdev, new_ps, old_ps); rv770_set_uvd_clock_before_set_eng_clock(rdev, new_ps, old_ps); ret = rv770_halt_smc(rdev); if (ret) { DRM_ERROR("rv770_halt_smc failed\n"); return ret; } btc_set_at_for_uvd(rdev, new_ps); if (eg_pi->smu_uvd_hs) btc_notify_uvd_to_smc(rdev, new_ps); ret = cypress_upload_sw_state(rdev, new_ps); if (ret) { DRM_ERROR("cypress_upload_sw_state failed\n"); return ret; } if (eg_pi->dynamic_ac_timing) { ret = cypress_upload_mc_reg_table(rdev, new_ps); if (ret) { DRM_ERROR("cypress_upload_mc_reg_table failed\n"); return ret; } } cypress_program_memory_timing_parameters(rdev, new_ps); ret = rv770_resume_smc(rdev); if (ret) { DRM_ERROR("rv770_resume_smc failed\n"); return ret; } ret = rv770_set_sw_state(rdev); if (ret) { DRM_ERROR("rv770_set_sw_state failed\n"); return ret; } rv770_set_uvd_clock_after_set_eng_clock(rdev, new_ps, old_ps); if (eg_pi->pcie_performance_request) cypress_notify_link_speed_change_after_state_change(rdev, new_ps, old_ps); ret = btc_set_power_state_conditionally_enable_ulv(rdev, new_ps); if (ret) { DRM_ERROR("btc_set_power_state_conditionally_enable_ulv failed\n"); return ret; } return 0; } void btc_dpm_post_set_power_state(struct radeon_device *rdev) { struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); struct radeon_ps *new_ps = &eg_pi->requested_rps; btc_update_current_ps(rdev, new_ps); } int btc_dpm_enable(struct radeon_device *rdev) { struct rv7xx_power_info *pi = rv770_get_pi(rdev); struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); struct radeon_ps *boot_ps = rdev->pm.dpm.boot_ps; int ret; if (pi->gfx_clock_gating) btc_cg_clock_gating_default(rdev); if (btc_dpm_enabled(rdev)) return -EINVAL; if (pi->mg_clock_gating) btc_mg_clock_gating_default(rdev); if (eg_pi->ls_clock_gating) btc_ls_clock_gating_default(rdev); if (pi->voltage_control) { rv770_enable_voltage_control(rdev, true); ret = cypress_construct_voltage_tables(rdev); if (ret) { DRM_ERROR("cypress_construct_voltage_tables failed\n"); return ret; } } if (pi->mvdd_control) { ret = cypress_get_mvdd_configuration(rdev); if (ret) { DRM_ERROR("cypress_get_mvdd_configuration failed\n"); return ret; } } if (eg_pi->dynamic_ac_timing) { ret = btc_initialize_mc_reg_table(rdev); if (ret) eg_pi->dynamic_ac_timing = false; } if (rdev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_BACKBIAS) rv770_enable_backbias(rdev, true); if (pi->dynamic_ss) cypress_enable_spread_spectrum(rdev, true); if (pi->thermal_protection) rv770_enable_thermal_protection(rdev, true); rv770_setup_bsp(rdev); rv770_program_git(rdev); rv770_program_tp(rdev); rv770_program_tpp(rdev); rv770_program_sstp(rdev); rv770_program_engine_speed_parameters(rdev); cypress_enable_display_gap(rdev); rv770_program_vc(rdev); if (pi->dynamic_pcie_gen2) btc_enable_dynamic_pcie_gen2(rdev, true); ret = rv770_upload_firmware(rdev); if (ret) { DRM_ERROR("rv770_upload_firmware failed\n"); return ret; } ret = cypress_get_table_locations(rdev); if (ret) { DRM_ERROR("cypress_get_table_locations failed\n"); return ret; } ret = btc_init_smc_table(rdev, boot_ps); if (ret) return ret; if (eg_pi->dynamic_ac_timing) { ret = cypress_populate_mc_reg_table(rdev, boot_ps); if (ret) { DRM_ERROR("cypress_populate_mc_reg_table failed\n"); return ret; } } cypress_program_response_times(rdev); r7xx_start_smc(rdev); ret = cypress_notify_smc_display_change(rdev, false); if (ret) { DRM_ERROR("cypress_notify_smc_display_change failed\n"); return ret; } cypress_enable_sclk_control(rdev, true); if (eg_pi->memory_transition) cypress_enable_mclk_control(rdev, true); cypress_start_dpm(rdev); if (pi->gfx_clock_gating) btc_cg_clock_gating_enable(rdev, true); if (pi->mg_clock_gating) btc_mg_clock_gating_enable(rdev, true); if (eg_pi->ls_clock_gating) btc_ls_clock_gating_enable(rdev, true); rv770_enable_auto_throttle_source(rdev, RADEON_DPM_AUTO_THROTTLE_SRC_THERMAL, true); btc_init_stutter_mode(rdev); btc_update_current_ps(rdev, rdev->pm.dpm.boot_ps); return 0; }; void btc_dpm_disable(struct radeon_device *rdev) { struct rv7xx_power_info *pi = rv770_get_pi(rdev); struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); if (!btc_dpm_enabled(rdev)) return; rv770_clear_vc(rdev); if (pi->thermal_protection) rv770_enable_thermal_protection(rdev, false); if (pi->dynamic_pcie_gen2) btc_enable_dynamic_pcie_gen2(rdev, false); if (rdev->irq.installed && r600_is_internal_thermal_sensor(rdev->pm.int_thermal_type)) { rdev->irq.dpm_thermal = false; radeon_irq_set(rdev); } if (pi->gfx_clock_gating) btc_cg_clock_gating_enable(rdev, false); if (pi->mg_clock_gating) btc_mg_clock_gating_enable(rdev, false); if (eg_pi->ls_clock_gating) btc_ls_clock_gating_enable(rdev, false); rv770_stop_dpm(rdev); btc_reset_to_default(rdev); btc_stop_smc(rdev); cypress_enable_spread_spectrum(rdev, false); btc_update_current_ps(rdev, rdev->pm.dpm.boot_ps); } void btc_dpm_setup_asic(struct radeon_device *rdev) { struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); int r; r = ni_mc_load_microcode(rdev); if (r) DRM_ERROR("Failed to load MC firmware!\n"); rv770_get_memory_type(rdev); rv740_read_clock_registers(rdev); btc_read_arb_registers(rdev); rv770_read_voltage_smio_registers(rdev); if (eg_pi->pcie_performance_request) cypress_advertise_gen2_capability(rdev); rv770_get_pcie_gen2_status(rdev); rv770_enable_acpi_pm(rdev); } int btc_dpm_init(struct radeon_device *rdev) { struct rv7xx_power_info *pi; struct evergreen_power_info *eg_pi; struct atom_clock_dividers dividers; int ret; eg_pi = kzalloc(sizeof(struct evergreen_power_info), GFP_KERNEL); if (eg_pi == NULL) return -ENOMEM; rdev->pm.dpm.priv = eg_pi; pi = &eg_pi->rv7xx; rv770_get_max_vddc(rdev); eg_pi->ulv.supported = false; pi->acpi_vddc = 0; eg_pi->acpi_vddci = 0; pi->min_vddc_in_table = 0; pi->max_vddc_in_table = 0; ret = r600_get_platform_caps(rdev); if (ret) return ret; ret = rv7xx_parse_power_table(rdev); if (ret) return ret; ret = r600_parse_extended_power_table(rdev); if (ret) return ret; rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries = kcalloc(4, sizeof(struct radeon_clock_voltage_dependency_entry), GFP_KERNEL); if (!rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries) { r600_free_extended_power_table(rdev); return -ENOMEM; } rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.count = 4; rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[0].clk = 0; rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[0].v = 0; rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[1].clk = 36000; rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[1].v = 800; rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[2].clk = 54000; rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[2].v = 800; rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[3].clk = 72000; rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[3].v = 800; if (rdev->pm.dpm.voltage_response_time == 0) rdev->pm.dpm.voltage_response_time = R600_VOLTAGERESPONSETIME_DFLT; if (rdev->pm.dpm.backbias_response_time == 0) rdev->pm.dpm.backbias_response_time = R600_BACKBIASRESPONSETIME_DFLT; ret = radeon_atom_get_clock_dividers(rdev, COMPUTE_ENGINE_PLL_PARAM, 0, false, ÷rs); if (ret) pi->ref_div = dividers.ref_div + 1; else pi->ref_div = R600_REFERENCEDIVIDER_DFLT; pi->mclk_strobe_mode_threshold = 40000; pi->mclk_edc_enable_threshold = 40000; eg_pi->mclk_edc_wr_enable_threshold = 40000; pi->rlp = RV770_RLP_DFLT; pi->rmp = RV770_RMP_DFLT; pi->lhp = RV770_LHP_DFLT; pi->lmp = RV770_LMP_DFLT; eg_pi->ats[0].rlp = RV770_RLP_DFLT; eg_pi->ats[0].rmp = RV770_RMP_DFLT; eg_pi->ats[0].lhp = RV770_LHP_DFLT; eg_pi->ats[0].lmp = RV770_LMP_DFLT; eg_pi->ats[1].rlp = BTC_RLP_UVD_DFLT; eg_pi->ats[1].rmp = BTC_RMP_UVD_DFLT; eg_pi->ats[1].lhp = BTC_LHP_UVD_DFLT; eg_pi->ats[1].lmp = BTC_LMP_UVD_DFLT; eg_pi->smu_uvd_hs = true; pi->voltage_control = radeon_atom_is_voltage_gpio(rdev, SET_VOLTAGE_TYPE_ASIC_VDDC, 0); pi->mvdd_control = radeon_atom_is_voltage_gpio(rdev, SET_VOLTAGE_TYPE_ASIC_MVDDC, 0); eg_pi->vddci_control = radeon_atom_is_voltage_gpio(rdev, SET_VOLTAGE_TYPE_ASIC_VDDCI, 0); rv770_get_engine_memory_ss(rdev); pi->asi = RV770_ASI_DFLT; pi->pasi = CYPRESS_HASI_DFLT; pi->vrc = CYPRESS_VRC_DFLT; pi->power_gating = false; pi->gfx_clock_gating = true; pi->mg_clock_gating = true; pi->mgcgtssm = true; eg_pi->ls_clock_gating = false; eg_pi->sclk_deep_sleep = false; pi->dynamic_pcie_gen2 = true; if (rdev->pm.int_thermal_type != THERMAL_TYPE_NONE) pi->thermal_protection = true; else pi->thermal_protection = false; pi->display_gap = true; if (rdev->flags & RADEON_IS_MOBILITY) pi->dcodt = true; else pi->dcodt = false; pi->ulps = true; eg_pi->dynamic_ac_timing = true; eg_pi->abm = true; eg_pi->mcls = true; eg_pi->light_sleep = true; eg_pi->memory_transition = true; #if defined(CONFIG_ACPI) eg_pi->pcie_performance_request = radeon_acpi_is_pcie_performance_request_supported(rdev); #else eg_pi->pcie_performance_request = false; #endif if (rdev->family == CHIP_BARTS) eg_pi->dll_default_on = true; else eg_pi->dll_default_on = false; eg_pi->sclk_deep_sleep = false; if (ASIC_IS_LOMBOK(rdev)) pi->mclk_stutter_mode_threshold = 30000; else pi->mclk_stutter_mode_threshold = 0; pi->sram_end = SMC_RAM_END; rdev->pm.dpm.dyn_state.mclk_sclk_ratio = 4; rdev->pm.dpm.dyn_state.vddc_vddci_delta = 200; rdev->pm.dpm.dyn_state.min_vddc_for_pcie_gen2 = 900; rdev->pm.dpm.dyn_state.valid_sclk_values.count = ARRAY_SIZE(btc_valid_sclk); rdev->pm.dpm.dyn_state.valid_sclk_values.values = btc_valid_sclk; rdev->pm.dpm.dyn_state.valid_mclk_values.count = 0; rdev->pm.dpm.dyn_state.valid_mclk_values.values = NULL; if (rdev->family == CHIP_TURKS) rdev->pm.dpm.dyn_state.sclk_mclk_delta = 15000; else rdev->pm.dpm.dyn_state.sclk_mclk_delta = 10000; /* make sure dc limits are valid */ if ((rdev->pm.dpm.dyn_state.max_clock_voltage_on_dc.sclk == 0) || (rdev->pm.dpm.dyn_state.max_clock_voltage_on_dc.mclk == 0)) rdev->pm.dpm.dyn_state.max_clock_voltage_on_dc = rdev->pm.dpm.dyn_state.max_clock_voltage_on_ac; return 0; } void btc_dpm_fini(struct radeon_device *rdev) { int i; for (i = 0; i < rdev->pm.dpm.num_ps; i++) { kfree(rdev->pm.dpm.ps[i].ps_priv); } kfree(rdev->pm.dpm.ps); kfree(rdev->pm.dpm.priv); kfree(rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries); r600_free_extended_power_table(rdev); } void btc_dpm_debugfs_print_current_performance_level(struct radeon_device *rdev, struct seq_file *m) { struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); struct radeon_ps *rps = &eg_pi->current_rps; struct rv7xx_ps *ps = rv770_get_ps(rps); struct rv7xx_pl *pl; u32 current_index = (RREG32(TARGET_AND_CURRENT_PROFILE_INDEX) & CURRENT_PROFILE_INDEX_MASK) >> CURRENT_PROFILE_INDEX_SHIFT; if (current_index > 2) { seq_printf(m, "invalid dpm profile %d\n", current_index); } else { if (current_index == 0) pl = &ps->low; else if (current_index == 1) pl = &ps->medium; else /* current_index == 2 */ pl = &ps->high; seq_printf(m, "uvd vclk: %d dclk: %d\n", rps->vclk, rps->dclk); seq_printf(m, "power level %d sclk: %u mclk: %u vddc: %u vddci: %u\n", current_index, pl->sclk, pl->mclk, pl->vddc, pl->vddci); } } u32 btc_dpm_get_current_sclk(struct radeon_device *rdev) { struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); struct radeon_ps *rps = &eg_pi->current_rps; struct rv7xx_ps *ps = rv770_get_ps(rps); struct rv7xx_pl *pl; u32 current_index = (RREG32(TARGET_AND_CURRENT_PROFILE_INDEX) & CURRENT_PROFILE_INDEX_MASK) >> CURRENT_PROFILE_INDEX_SHIFT; if (current_index > 2) { return 0; } else { if (current_index == 0) pl = &ps->low; else if (current_index == 1) pl = &ps->medium; else /* current_index == 2 */ pl = &ps->high; return pl->sclk; } } u32 btc_dpm_get_current_mclk(struct radeon_device *rdev) { struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); struct radeon_ps *rps = &eg_pi->current_rps; struct rv7xx_ps *ps = rv770_get_ps(rps); struct rv7xx_pl *pl; u32 current_index = (RREG32(TARGET_AND_CURRENT_PROFILE_INDEX) & CURRENT_PROFILE_INDEX_MASK) >> CURRENT_PROFILE_INDEX_SHIFT; if (current_index > 2) { return 0; } else { if (current_index == 0) pl = &ps->low; else if (current_index == 1) pl = &ps->medium; else /* current_index == 2 */ pl = &ps->high; return pl->mclk; } } u32 btc_dpm_get_sclk(struct radeon_device *rdev, bool low) { struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); struct rv7xx_ps *requested_state = rv770_get_ps(&eg_pi->requested_rps); if (low) return requested_state->low.sclk; else return requested_state->high.sclk; } u32 btc_dpm_get_mclk(struct radeon_device *rdev, bool low) { struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev); struct rv7xx_ps *requested_state = rv770_get_ps(&eg_pi->requested_rps); if (low) return requested_state->low.mclk; else return requested_state->high.mclk; }
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