diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 33 |
1 files changed, 0 insertions, 33 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 d0ee1b3b8b5c..bb134a6320bf 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -641,11 +641,6 @@ int amdgpu_dm_display_resume(struct amdgpu_device *adev) struct drm_connector *connector; struct drm_crtc *crtc; struct drm_crtc_state *new_crtc_state; - struct dm_crtc_state *dm_crtc_state; - struct drm_plane *plane; - struct drm_plane_state *plane_state; - struct dm_plane_state *dm_plane_state; - struct dm_atomic_state *cached_state; int ret = 0; int i; @@ -684,34 +679,6 @@ int amdgpu_dm_display_resume(struct amdgpu_device *adev) for_each_new_crtc_in_state(adev->dm.cached_state, crtc, new_crtc_state, i) new_crtc_state->active_changed = true; - cached_state = to_dm_atomic_state(adev->dm.cached_state); - - /* - * During suspend, the cached state is saved before all streams are - * disabled. Refresh cached state to match actual current state before - * restoring it. - */ - WARN_ON(kref_read(&cached_state->context->refcount) > 1); - dc_release_state(cached_state->context); - - for_each_new_crtc_in_state(adev->dm.cached_state, crtc, new_crtc_state, i) { - dm_crtc_state = to_dm_crtc_state(new_crtc_state); - if (dm_crtc_state->stream) { - WARN_ON(kref_read(&dm_crtc_state->stream->refcount) > 1); - dc_stream_release(dm_crtc_state->stream); - dm_crtc_state->stream = NULL; - } - } - - for_each_new_plane_in_state(adev->dm.cached_state, plane, plane_state, i) { - dm_plane_state = to_dm_plane_state(plane_state); - if (dm_plane_state->dc_state) { - WARN_ON(kref_read(&dm_plane_state->dc_state->refcount) > 1); - dc_plane_state_release(dm_plane_state->dc_state); - dm_plane_state->dc_state = NULL; - } - } - ret = drm_atomic_helper_resume(ddev, adev->dm.cached_state); drm_atomic_state_put(adev->dm.cached_state); |