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| author | Aaron Liu <aaron.liu@amd.com> | 2021-01-12 16:42:29 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-06-04 16:03:16 -0400 |
| commit | 6bd955723eb48315aa736914cf20dc4e74ff6cce (patch) | |
| tree | dd57a688f32678e70f20cb7f27b058b20fa5b05f /drivers/gpu/drm/amd/amdgpu/nv.c | |
| parent | f1e9aa65f8727c26ae0ea792898ffda45b203c67 (diff) | |
| download | linux-6bd955723eb48315aa736914cf20dc4e74ff6cce.tar.gz linux-6bd955723eb48315aa736914cf20dc4e74ff6cce.tar.bz2 linux-6bd955723eb48315aa736914cf20dc4e74ff6cce.zip | |
drm/amdgpu: add HDP Clock Gating support for yellow carp
HDP MGCG is enabled by default.
Adding AMD_CG_SUPPORT_HDP_MGCG to ensure hdp mgcg enabled.
HDP MGLS need to be enabled by driver.
Signed-off-by: Aaron Liu <aaron.liu@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/nv.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/nv.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c index 3e20c40766b2..edf4cfa0ec72 100644 --- a/drivers/gpu/drm/amd/amdgpu/nv.c +++ b/drivers/gpu/drm/amd/amdgpu/nv.c @@ -1336,7 +1336,9 @@ static int nv_common_early_init(void *handle) AMD_CG_SUPPORT_GFX_FGCG | AMD_CG_SUPPORT_MC_MGCG | AMD_CG_SUPPORT_MC_LS | - AMD_CG_SUPPORT_SDMA_LS; + AMD_CG_SUPPORT_SDMA_LS | + AMD_CG_SUPPORT_HDP_MGCG | + AMD_CG_SUPPORT_HDP_LS; adev->pg_flags = AMD_PG_SUPPORT_GFX_PG; adev->external_rev_id = adev->rev_id + 0x01; break; |