Allow userspace to use damage clips with atomic async flips. Damage
clips are useful for partial plane updates, which can be helpful for
clients that want to do flips asynchronously.
Signed-off-by: André Almeida <andrealmeid@xxxxxxxxxx>
---
v2 changes:
- new patch
drivers/gpu/drm/drm_atomic_uapi.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/drm_atomic_uapi.c b/drivers/gpu/drm/drm_atomic_uapi.c
index 2e1d9391febe..7609c798d73d 100644
--- a/drivers/gpu/drm/drm_atomic_uapi.c
+++ b/drivers/gpu/drm/drm_atomic_uapi.c
@@ -1072,7 +1072,8 @@ int drm_atomic_set_property(struct drm_atomic_state *state,
if (async_flip &&
prop != config->prop_fb_id &&
- prop != config->prop_in_fence_fd) {
+ prop != config->prop_in_fence_fd &&
+ prop != config->prop_fb_damage_clips) {
ret = drm_atomic_plane_get_property(plane, plane_state,
prop, &old_val);
ret = drm_atomic_check_prop_changes(ret, old_val, prop_value, prop);
--
2.45.2
