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| author | Tom St Denis <tom.stdenis@amd.com> | 2016-08-03 16:37:23 (GMT) |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-08-08 15:33:19 (GMT) |
| commit | 568ba157cdb561c8e52985d81bdabed3f6248f77 (patch) | |
| tree | d7864bcf04cc8fb3e7dce2599ce9b93bc4c5e19f /drivers | |
| parent | 8ef583e9f9df9b6371e3faecb3955350f0588a4c (diff) | |
| download | linux-568ba157cdb561c8e52985d81bdabed3f6248f77.tar.xz | |
drm/amd/amdgpu: Partially revert change to UVD v3 CG
Partially undo changes made by commit:
drm/amd/amdgpu: don't track state in UVD clockgating
To keep bypass even if CG flags are not set.
Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c b/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c index 391457f..c11b97f 100644 --- a/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c +++ b/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c @@ -960,13 +960,13 @@ static int uvd_v6_0_set_clockgating_state(void *handle, { struct amdgpu_device *adev = (struct amdgpu_device *)handle; - if (!(adev->cg_flags & AMD_CG_SUPPORT_UVD_MGCG)) - return 0; - if (adev->asic_type == CHIP_FIJI || adev->asic_type == CHIP_POLARIS10) uvd_v6_set_bypass_mode(adev, state == AMD_CG_STATE_GATE ? true : false); + if (!(adev->cg_flags & AMD_CG_SUPPORT_UVD_MGCG)) + return 0; + if (state == AMD_CG_STATE_GATE) { /* disable HW gating and enable Sw gating */ uvd_v6_0_set_sw_clock_gating(adev); |