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| author |   Hawking Zhang <Hawking.Zhang@amd.com> | 2019-02-02 15:03:11 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2019-06-20 21:25:52 -0500 |
| commit | 9faa494e2fcc10162f725a3bda98b627b6f50bcb (patch) | |
| tree | 4a6c2935fda6cccdff5d4734c62b767ef7cdc658 /drivers/gpu/drm/amd/include | |
| parent | drm/amdgpu: add new HDP CG flags (diff) | |
| download | linux-dev-9faa494e2fcc10162f725a3bda98b627b6f50bcb.tar.xz linux-dev-9faa494e2fcc10162f725a3bda98b627b6f50bcb.zip | |
drm/amdgpu: add flag to support IH clock gating
Add new flag for IH (interrupt handler) clockgating.
Signed-off-by: Hawking Zhang <Hawking.Zhang@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/include')
| -rw-r--r-- | drivers/gpu/drm/amd/include/amd_shared.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/include/amd_shared.h b/drivers/gpu/drm/amd/include/amd_shared.h index abf0454b1a9d..15fbb2dff462 100644 --- a/drivers/gpu/drm/amd/include/amd_shared.h +++ b/drivers/gpu/drm/amd/include/amd_shared.h @@ -95,6 +95,7 @@ enum amd_powergating_state { #define AMD_CG_SUPPORT_VCN_MGCG (1 << 24) #define AMD_CG_SUPPORT_HDP_DS (1 << 25) #define AMD_CG_SUPPORT_HDP_SD (1 << 26) +#define AMD_CG_SUPPORT_IH_CG (1 << 27) /* PG flags */ #define AMD_PG_SUPPORT_GFX_PG (1 << 0) #define AMD_PG_SUPPORT_GFX_SMG (1 << 1) |