diff options
| author | Rex Zhu <Rex.Zhu@amd.com> | 2016-10-12 20:05:03 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-10-25 14:38:49 -0400 |
| commit | db82b67c5764c02ced886ca2c8c61a7b00b53075 (patch) | |
| tree | b63ebca27c39400ead9ec892017fd84e4af6a612 /drivers/gpu/drm/amd | |
| parent | 74f3ce31e991c44cd7a0e989433b22704ea861d9 (diff) | |
drm/amdgpu: check min clock set by DAL before set ps.
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')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/ci_dpm.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/ci_dpm.c b/drivers/gpu/drm/amd/amdgpu/ci_dpm.c index 885f08c3f496..68fe70eda5ad 100644 --- a/drivers/gpu/drm/amd/amdgpu/ci_dpm.c +++ b/drivers/gpu/drm/amd/amdgpu/ci_dpm.c @@ -960,6 +960,12 @@ static void ci_apply_state_adjust_rules(struct amdgpu_device *adev, sclk = ps->performance_levels[0].sclk; } + if (adev->pm.pm_display_cfg.min_core_set_clock > sclk) + sclk = adev->pm.pm_display_cfg.min_core_set_clock; + + if (adev->pm.pm_display_cfg.min_mem_set_clock > mclk) + mclk = adev->pm.pm_display_cfg.min_mem_set_clock; + if (rps->vce_active) { if (sclk < adev->pm.dpm.vce_states[adev->pm.dpm.vce_level].sclk) sclk = adev->pm.dpm.vce_states[adev->pm.dpm.vce_level].sclk; |