diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/smu8_fusion.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/smu8_fusion.h | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/smu8_fusion.h b/drivers/gpu/drm/amd/amdgpu/smu8_fusion.h new file mode 100644 index 000000000000..5c9cc3c0bbfa --- /dev/null +++ b/drivers/gpu/drm/amd/amdgpu/smu8_fusion.h @@ -0,0 +1,127 @@ +/* + * Copyright 2014 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. + * + */ + +#ifndef SMU8_FUSION_H +#define SMU8_FUSION_H + +#include "smu8.h" + +#pragma pack(push, 1) + +#define SMU8_MAX_CUS 2 +#define SMU8_PSMS_PER_CU 4 +#define SMU8_CACS_PER_CU 4 + +struct SMU8_GfxCuPgScoreboard { + uint8_t Enabled; + uint8_t spare[3]; +}; + +struct SMU8_Port80MonitorTable { + uint32_t MmioAddress; + uint32_t MemoryBaseHi; + uint32_t MemoryBaseLo; + uint16_t MemoryBufferSize; + uint16_t MemoryPosition; + uint16_t PollingInterval; + uint8_t EnableCsrShadow; + uint8_t EnableDramShadow; +}; + +/* Clock Table Definitions */ +#define NUM_SCLK_LEVELS 8 +#define NUM_LCLK_LEVELS 8 +#define NUM_UVD_LEVELS 8 +#define NUM_ECLK_LEVELS 8 +#define NUM_ACLK_LEVELS 8 + +struct SMU8_Fusion_ClkLevel { + uint8_t GnbVid; + uint8_t GfxVid; + uint8_t DfsDid; + uint8_t DeepSleepDid; + uint32_t DfsBypass; + uint32_t Frequency; +}; + +struct SMU8_Fusion_SclkBreakdownTable { + struct SMU8_Fusion_ClkLevel ClkLevel[NUM_SCLK_LEVELS]; + struct SMU8_Fusion_ClkLevel DpmOffLevel; + /* SMU8_Fusion_ClkLevel PwrOffLevel; */ + uint32_t SclkValidMask; + uint32_t MaxSclkIndex; +}; + +struct SMU8_Fusion_LclkBreakdownTable { + struct SMU8_Fusion_ClkLevel ClkLevel[NUM_LCLK_LEVELS]; + struct SMU8_Fusion_ClkLevel DpmOffLevel; + /* SMU8_Fusion_ClkLevel PwrOffLevel; */ + uint32_t LclkValidMask; + uint32_t MaxLclkIndex; +}; + +struct SMU8_Fusion_EclkBreakdownTable { + struct SMU8_Fusion_ClkLevel ClkLevel[NUM_ECLK_LEVELS]; + struct SMU8_Fusion_ClkLevel DpmOffLevel; + struct SMU8_Fusion_ClkLevel PwrOffLevel; + uint32_t EclkValidMask; + uint32_t MaxEclkIndex; +}; + +struct SMU8_Fusion_VclkBreakdownTable { + struct SMU8_Fusion_ClkLevel ClkLevel[NUM_UVD_LEVELS]; + struct SMU8_Fusion_ClkLevel DpmOffLevel; + struct SMU8_Fusion_ClkLevel PwrOffLevel; + uint32_t VclkValidMask; + uint32_t MaxVclkIndex; +}; + +struct SMU8_Fusion_DclkBreakdownTable { + struct SMU8_Fusion_ClkLevel ClkLevel[NUM_UVD_LEVELS]; + struct SMU8_Fusion_ClkLevel DpmOffLevel; + struct SMU8_Fusion_ClkLevel PwrOffLevel; + uint32_t DclkValidMask; + uint32_t MaxDclkIndex; +}; + +struct SMU8_Fusion_AclkBreakdownTable { + struct SMU8_Fusion_ClkLevel ClkLevel[NUM_ACLK_LEVELS]; + struct SMU8_Fusion_ClkLevel DpmOffLevel; + struct SMU8_Fusion_ClkLevel PwrOffLevel; + uint32_t AclkValidMask; + uint32_t MaxAclkIndex; +}; + + +struct SMU8_Fusion_ClkTable { + struct SMU8_Fusion_SclkBreakdownTable SclkBreakdownTable; + struct SMU8_Fusion_LclkBreakdownTable LclkBreakdownTable; + struct SMU8_Fusion_EclkBreakdownTable EclkBreakdownTable; + struct SMU8_Fusion_VclkBreakdownTable VclkBreakdownTable; + struct SMU8_Fusion_DclkBreakdownTable DclkBreakdownTable; + struct SMU8_Fusion_AclkBreakdownTable AclkBreakdownTable; +}; + +#pragma pack(pop) + +#endif |