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| author | Kenneth Feng <kenneth.feng@amd.com> | 2018-08-20 15:39:32 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-09-14 09:35:44 -0500 |
| commit | 91468057d39ec08ae8389a91436be2c019a1ac36 (patch) | |
| tree | 0ec5bce6a6d271ef2650dba14e696d896d3b207d /drivers/gpu/drm/amd/amdgpu/soc15.c | |
| parent | a4494fda32adb4e8d7441f680219b6e99ffbf6e7 (diff) | |
| download | linux-91468057d39ec08ae8389a91436be2c019a1ac36.tar.gz linux-91468057d39ec08ae8389a91436be2c019a1ac36.tar.bz2 linux-91468057d39ec08ae8389a91436be2c019a1ac36.zip | |
drm/amdgpu: enable mmhub power gating
Remove some functions due to the design change.
All the mmhub power gating sequence is moved to
smu fw.Driver sends the message to enable mmhub
powergating.We can also skip the fw version check
since the old fw version is in a very early stage
and we don't use that fw for release.
Signed-off-by: Kenneth Feng <kenneth.feng@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/soc15.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/soc15.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c index b205a4a5c3d6..53159f1d7a39 100644 --- a/drivers/gpu/drm/amd/amdgpu/soc15.c +++ b/drivers/gpu/drm/amd/amdgpu/soc15.c @@ -740,7 +740,7 @@ static int soc15_common_early_init(void *handle) AMD_CG_SUPPORT_SDMA_MGCG | AMD_CG_SUPPORT_SDMA_LS; - adev->pg_flags = AMD_PG_SUPPORT_SDMA; + adev->pg_flags = AMD_PG_SUPPORT_SDMA | AMD_PG_SUPPORT_MMHUB; if (adev->powerplay.pp_feature & PP_GFXOFF_MASK) adev->pg_flags |= AMD_PG_SUPPORT_GFX_PG | |