diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2016-04-07 23:17:15 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-05-04 20:22:24 -0400 |
| commit | 64694905675e9c8b47ae8ade60b8fd4177a61956 (patch) | |
| tree | bdae0e09ccd4f527053cecd98fe3acd545dfb6dc /drivers/gpu/drm/amd/amdgpu/vi.c | |
| parent | 70eced9b2e05f38274ebe8ad91c472bb684fa82a (diff) | |
drm/amdgpu: enable gfx clockgating for ST (v2)
v2: just enable MGCG for now since CGCG causes hangs
Acked-by: Tom St Denis <tom.stdenis@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/vi.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/vi.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/vi.c b/drivers/gpu/drm/amd/amdgpu/vi.c index c9c88a5827c8..2a7d37acc91c 100644 --- a/drivers/gpu/drm/amd/amdgpu/vi.c +++ b/drivers/gpu/drm/amd/amdgpu/vi.c @@ -1114,7 +1114,9 @@ static int vi_common_early_init(void *handle) adev->external_rev_id = adev->rev_id + 0x1; break; case CHIP_STONEY: - adev->cg_flags = AMD_CG_SUPPORT_UVD_MGCG; + adev->cg_flags = AMD_CG_SUPPORT_UVD_MGCG | + AMD_CG_SUPPORT_GFX_MGCG | + AMD_CG_SUPPORT_GFX_MGLS; adev->pg_flags = 0; adev->external_rev_id = adev->rev_id + 0x1; break; |