diff options
| author |   Huang Rui <ray.huang@amd.com> | 2020-09-22 19:08:31 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2020-10-05 15:15:28 -0400 |
| commit | ac0dc4c5a0760c9a9437d5864c277d9d2554a6ec (patch) | |
| tree | e959783afccb430fd66655e979d55f7a1884328a /drivers/gpu | |
| parent | drm/amdgpu: add gfx power gating for gfx10 (diff) | |
| download | linux-dev-ac0dc4c5a0760c9a9437d5864c277d9d2554a6ec.tar.xz linux-dev-ac0dc4c5a0760c9a9437d5864c277d9d2554a6ec.zip | |
drm/amdgpu: enable gfx clock gating and power gating for vangogh
This patch is to enable the gfx cg and pg for vangogh.
Signed-off-by: Huang Rui <ray.huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/nv.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c index 6ca5888dcf2f..2c2213d4908f 100644 --- a/drivers/gpu/drm/amd/amdgpu/nv.c +++ b/drivers/gpu/drm/amd/amdgpu/nv.c @@ -884,8 +884,11 @@ static int nv_common_early_init(void *handle) break; case CHIP_VANGOGH: - adev->cg_flags = 0; - adev->pg_flags = 0; + adev->cg_flags = AMD_CG_SUPPORT_GFX_CGCG | + AMD_CG_SUPPORT_GFX_CGLS | + AMD_CG_SUPPORT_GFX_3D_CGCG | + AMD_CG_SUPPORT_GFX_3D_CGLS; + adev->pg_flags = AMD_PG_SUPPORT_GFX_PG; adev->external_rev_id = adev->rev_id + 0x01; break; default: |