diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 49c5dd436bfc..3ace7227381e 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -1592,6 +1592,9 @@ static int amdgpu_dm_init(struct amdgpu_device *adev) adev_to_drm(adev)->mode_config.cursor_width = adev->dm.dc->caps.max_cursor_size; adev_to_drm(adev)->mode_config.cursor_height = adev->dm.dc->caps.max_cursor_size; + /* Disable vblank IRQs aggressively for power-saving */ + adev_to_drm(adev)->vblank_disable_immediate = true; + if (drm_vblank_init(adev_to_drm(adev), adev->dm.display_indexes_num)) { DRM_ERROR( "amdgpu: failed to initialize sw for display support.\n"); |