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| author |   Kenneth Feng <kenneth.feng@amd.com> | 2018-08-07 17:05:22 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2018-09-14 09:35:33 -0500 |
| commit | 8c7bf5834a334dad9a1c3a2ddc93e26bdeeadd57 (patch) | |
| tree | f998df2441d325f26a3ffd6c719814fa27288956 /drivers/gpu/drm/amd/amdgpu/soc15.c | |
| parent | drm/amdgpu: add picasso for amdgpu kms (diff) | |
| download | wireguard-linux-8c7bf5834a334dad9a1c3a2ddc93e26bdeeadd57.tar.xz wireguard-linux-8c7bf5834a334dad9a1c3a2ddc93e26bdeeadd57.zip | |
drm/amdgpu: Add pg support for gfxoff for PCO
Add pg support for gfxoff.
Signed-off-by: Kenneth Feng <kenneth.feng@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/soc15.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c index d3b73afcb871..2539fa7b9594 100644 --- a/drivers/gpu/drm/amd/amdgpu/soc15.c +++ b/drivers/gpu/drm/amd/amdgpu/soc15.c @@ -740,7 +740,10 @@ static int soc15_common_early_init(void *handle) AMD_CG_SUPPORT_SDMA_MGCG | AMD_CG_SUPPORT_SDMA_LS; - adev->pg_flags = 0; + if (adev->powerplay.pp_feature & PP_GFXOFF_MASK) + adev->pg_flags |= AMD_PG_SUPPORT_GFX_PG | + AMD_PG_SUPPORT_CP | + AMD_PG_SUPPORT_RLC_SMU_HS; adev->external_rev_id = adev->rev_id + 0x41; break; |