This is a note to let you know that I've just added the patch titled
drm/atomic: Allow userspace to use damage clips with async flips
to the 6.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
drm-atomic-allow-userspace-to-use-damage-clips-with-.patch
and it can be found in the queue-6.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit ef7519924cd0d3c67cfb7714e46a901e4feed9cd
Author: André Almeida <andrealmeid@xxxxxxxxxx>
Date: Tue Jul 2 18:22:15 2024 -0300
drm/atomic: Allow userspace to use damage clips with async flips
[ Upstream commit f85de245c6a8e2654e1e9158588bcf78e38cd5a5 ]
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.
Fixes: 0e26cc72c71c ("drm: Refuse to async flip with atomic prop changes")
Signed-off-by: André Almeida <andrealmeid@xxxxxxxxxx>
Reviewed-by: Simon Ser <contact@xxxxxxxxxxx>
Signed-off-by: Simon Ser <contact@xxxxxxxxxxx>
Link: https://patchwork.freedesktop.org/patch/msgid/20240702212215.109696-2-andrealmeid@xxxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/gpu/drm/drm_atomic_uapi.c b/drivers/gpu/drm/drm_atomic_uapi.c
index fef4849a4ec21..02b1235c6d619 100644
--- a/drivers/gpu/drm/drm_atomic_uapi.c
+++ b/drivers/gpu/drm/drm_atomic_uapi.c
@@ -1068,7 +1068,8 @@ 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);
