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| author | Rex Zhu <Rex.Zhu@amd.com> | 2016-06-27 17:30:24 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-06-29 12:10:02 -0400 |
| commit | 0636e0d666e0238fa22348172c20a49f42a94395 (patch) | |
| tree | 66372faecf62efcb4dd9f423abd9784b3039f199 /drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c | |
| parent | 3a8bd717ee3e0508fc0dd517b97e950989e15f8c (diff) | |
drm/amd/powerplay: fix issue uvd dpm can't enabled on Polaris11.
1. Populate correct value of VDDCI voltage for SMC SAMU, VCE,
and UVD levels depending on whether VDDCi control is SVI2 or GPIO.
2. Populate SMC ACPI minimum voltage using VBIOS boot SCLK and MCLK
When static voltage is configured as VDDCI, driver still tries to program
a voltage for MM minVoltage using VDDC-VDDCI delta requirement.
minVoltage should be set as boot up voltage.
Signed-off-by: Rex Zhu <Rex.Zhu@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/amdgpu/amdgpu_uvd.c')
0 files changed, 0 insertions, 0 deletions