diff options
| author | Jonathan Gray <jsg@cvs.openbsd.org> | 2020-06-22 10:09:14 +0000 |
|---|---|---|
| committer | Jonathan Gray <jsg@cvs.openbsd.org> | 2020-06-22 10:09:14 +0000 |
| commit | e1e535e0229b21b1e1e89e7e2099b15ba001d4b0 (patch) | |
| tree | 0d524c1c73b0dd396b93d31a84791e8e351e22a6 /sys | |
| parent | 83270d0b915a1921d3983a2fb84da8257be96c28 (diff) | |
drm/amd/powerpay: Disable gfxoff when setting manual mode on picasso and raven
From chen gong
4e88ff94dd359871f609da9f430712fcf7025164 in linux 5.7.y/5.7.5
cbd2d08c7463e78d625a69e9db27ad3004cbbd99 in mainline linux
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/dev/pci/drm/amd/amdgpu/amdgpu_pm.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sys/dev/pci/drm/amd/amdgpu/amdgpu_pm.c b/sys/dev/pci/drm/amd/amdgpu/amdgpu_pm.c index 7201e6dfae7..0e5b36110a2 100644 --- a/sys/dev/pci/drm/amd/amdgpu/amdgpu_pm.c +++ b/sys/dev/pci/drm/amd/amdgpu/amdgpu_pm.c @@ -385,6 +385,15 @@ static ssize_t amdgpu_set_dpm_forced_performance_level(struct device *dev, return count; } + if (adev->asic_type == CHIP_RAVEN) { + if (adev->rev_id < 8) { + if (current_level != AMD_DPM_FORCED_LEVEL_MANUAL && level == AMD_DPM_FORCED_LEVEL_MANUAL) + amdgpu_gfx_off_ctrl(adev, false); + else if (current_level == AMD_DPM_FORCED_LEVEL_MANUAL && level != AMD_DPM_FORCED_LEVEL_MANUAL) + amdgpu_gfx_off_ctrl(adev, true); + } + } + /* profile_exit setting is valid only when current mode is in profile mode */ if (!(current_level & (AMD_DPM_FORCED_LEVEL_PROFILE_STANDARD | AMD_DPM_FORCED_LEVEL_PROFILE_MIN_SCLK | |