diff options
| author | Prike Liang <Prike.Liang@amd.com> | 2022-03-01 09:08:24 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-03-03 02:40:06 +0300 |
| commit | fabe1753851c62d0292a39d89a4a8d7f15c96794 (patch) | |
| tree | a07337ec2d7cdf588d038ca45cf9bad4080cfc27 /drivers/gpu/drm/amd | |
| parent | 9a1358bb2ce3738826bce0799d47d6963ccb51bf (diff) | |
| download | linux-fabe1753851c62d0292a39d89a4a8d7f15c96794.tar.xz | |
drm/amdgpu: enable gfx power gating for GC 10.3.7
Enable gfx power gating for GC 10.3.7.
Signed-off-by: Prike Liang <Prike.Liang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/nv.c | 3 |
2 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c index fd7ded7799e2..e048635435a2 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c @@ -8348,6 +8348,7 @@ static void gfx_v10_cntl_power_gating(struct amdgpu_device *adev, bool enable) case IP_VERSION(10, 3, 1): case IP_VERSION(10, 3, 3): case IP_VERSION(10, 3, 6): + case IP_VERSION(10, 3, 7): data = 0x4E20 & RLC_PG_DELAY_3__CGCG_ACTIVE_BEFORE_CGPG_MASK_Vangogh; WREG32_SOC15(GC, 0, mmRLC_PG_DELAY_3, data); break; @@ -8417,6 +8418,7 @@ static int gfx_v10_0_set_powergating_state(void *handle, case IP_VERSION(10, 3, 1): case IP_VERSION(10, 3, 3): case IP_VERSION(10, 3, 6): + case IP_VERSION(10, 3, 7): gfx_v10_cntl_pg(adev, enable); amdgpu_gfx_off_ctrl(adev, enable); break; diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c index 05487894120a..e19f14c3ef59 100644 --- a/drivers/gpu/drm/amd/amdgpu/nv.c +++ b/drivers/gpu/drm/amd/amdgpu/nv.c @@ -959,7 +959,8 @@ static int nv_common_early_init(void *handle) AMD_CG_SUPPORT_JPEG_MGCG; adev->pg_flags = AMD_PG_SUPPORT_VCN | AMD_PG_SUPPORT_VCN_DPG | - AMD_PG_SUPPORT_JPEG; + AMD_PG_SUPPORT_JPEG | + AMD_PG_SUPPORT_GFX_PG; adev->external_rev_id = adev->rev_id + 0x01; break; default: |