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| author | Evan Quan <evan.quan@amd.com> | 2020-08-26 17:58:29 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-09-17 17:46:40 -0400 |
| commit | 665945eb49d559588633ca8653d4e9e437161df8 (patch) | |
| tree | c722dd8dfb8ef7d1e998e92084b2684ebb3779b2 /drivers/gpu/drm/amd/pm/inc/smu_v11_0_ppsmc.h | |
| parent | 2379be2faf09b3e270796bb6a43941634d39c626 (diff) | |
| download | linux-665945eb49d559588633ca8653d4e9e437161df8.tar.bz2 | |
drm/amd/pm: implement a new umc cdr workaround
By uploading dummy pstate tables.
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/pm/inc/smu_v11_0_ppsmc.h')
| -rw-r--r-- | drivers/gpu/drm/amd/pm/inc/smu_v11_0_ppsmc.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/pm/inc/smu_v11_0_ppsmc.h b/drivers/gpu/drm/amd/pm/inc/smu_v11_0_ppsmc.h index fa0174dc7e0e..fc8594e9b2bd 100644 --- a/drivers/gpu/drm/amd/pm/inc/smu_v11_0_ppsmc.h +++ b/drivers/gpu/drm/amd/pm/inc/smu_v11_0_ppsmc.h @@ -125,7 +125,10 @@ #define PPSMC_MSG_SetMGpuFanBoostLimitRpm 0x4C -#define PPSMC_Message_Count 0x4D +#define PPSMC_MSG_SetDriverDummyTableDramAddrHigh 0x4E +#define PPSMC_MSG_SetDriverDummyTableDramAddrLow 0x4F + +#define PPSMC_Message_Count 0x50 typedef uint32_t PPSMC_Result; typedef uint32_t PPSMC_Msg; |