diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c b/drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c index 95cabeafc18e..a79e283590fb 100644 --- a/drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c +++ b/drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c @@ -640,7 +640,7 @@ static void uvd_v5_0_enable_clock_gating(struct amdgpu_device *adev, bool enable UVD_SUVD_CGC_GATE__SDB_MASK; if (enable) { - data3 |= (UVD_CGC_GATE__SYS_MASK | + data3 |= (UVD_CGC_GATE__SYS_MASK | UVD_CGC_GATE__UDEC_MASK | UVD_CGC_GATE__MPEG2_MASK | UVD_CGC_GATE__RBC_MASK | @@ -656,9 +656,11 @@ static void uvd_v5_0_enable_clock_gating(struct amdgpu_device *adev, bool enable UVD_CGC_GATE__UDEC_DB_MASK | UVD_CGC_GATE__UDEC_MP_MASK | UVD_CGC_GATE__WCB_MASK | - UVD_CGC_GATE__VCPU_MASK | UVD_CGC_GATE__JPEG_MASK | UVD_CGC_GATE__SCPU_MASK); + /* only in pg enabled, we can gate clock to vcpu*/ + if (adev->pg_flags & AMD_PG_SUPPORT_UVD) + data3 |= UVD_CGC_GATE__VCPU_MASK; data3 &= ~UVD_CGC_GATE__REGS_MASK; data1 |= suvd_flags; } else { |