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| author | Alex Deucher <alexander.deucher@amd.com> | 2015-12-18 11:28:49 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-01-13 12:13:26 -0500 |
| commit | 5f57642672dd90e3183efcd9e6afbff1305a133a (patch) | |
| tree | 7b0e2f83bb4e023ca9e6d2e2e98bffc697cc742c /drivers/gpu/drm/amd/amdgpu/cz_dpm.c | |
| parent | 044c0629b55d73235161557a48870d663d0072f5 (diff) | |
| download | blackbird-obmc-linux-5f57642672dd90e3183efcd9e6afbff1305a133a.tar.gz blackbird-obmc-linux-5f57642672dd90e3183efcd9e6afbff1305a133a.zip | |
drm/amdgpu/cz: force uvd clocks when sclks are forced
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/cz_dpm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/cz_dpm.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/cz_dpm.c b/drivers/gpu/drm/amd/amdgpu/cz_dpm.c index 02cba49f13a8..bdf5a22ba450 100644 --- a/drivers/gpu/drm/amd/amdgpu/cz_dpm.c +++ b/drivers/gpu/drm/amd/amdgpu/cz_dpm.c @@ -1971,25 +1971,49 @@ static int cz_dpm_force_dpm_level(struct amdgpu_device *adev, switch (level) { case AMDGPU_DPM_FORCED_LEVEL_HIGH: + /* sclk */ ret = cz_dpm_unforce_dpm_levels(adev); if (ret) return ret; ret = cz_dpm_force_highest(adev); if (ret) return ret; + + /* uvd */ + ret = cz_dpm_unforce_uvd_dpm_levels(adev); + if (ret) + return ret; + ret = cz_dpm_uvd_force_highest(adev); + if (ret) + return ret; break; case AMDGPU_DPM_FORCED_LEVEL_LOW: + /* sclk */ ret = cz_dpm_unforce_dpm_levels(adev); if (ret) return ret; ret = cz_dpm_force_lowest(adev); if (ret) return ret; + + /* uvd */ + ret = cz_dpm_unforce_uvd_dpm_levels(adev); + if (ret) + return ret; + ret = cz_dpm_uvd_force_lowest(adev); + if (ret) + return ret; break; case AMDGPU_DPM_FORCED_LEVEL_AUTO: + /* sclk */ ret = cz_dpm_unforce_dpm_levels(adev); if (ret) return ret; + + /* uvd */ + ret = cz_dpm_unforce_uvd_dpm_levels(adev); + if (ret) + return ret; break; default: break; |
