diff mbox series

[11/15] drm: add user fence support for atomic in fences

Message ID 20220502163722.3957-12-christian.koenig@amd.com (mailing list archive)
State New, archived
Headers show
Series [01/15] dma-buf: rename DMA_FENCE_FLAG_USER_BITS to _DEVICE | expand

Commit Message

Christian König May 2, 2022, 4:37 p.m. UTC 
When the DRIVER_USER_FENCE flag is set we grab the user fence from the
sync file instead of the normal one.

Signed-off-by: Christian König <christian.koenig@amd.com>
---
 drivers/gpu/drm/drm_atomic_uapi.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/drm_atomic_uapi.c b/drivers/gpu/drm/drm_atomic_uapi.c
index e2112c10569b..d1b13657e2ae 100644
--- a/drivers/gpu/drm/drm_atomic_uapi.c
+++ b/drivers/gpu/drm/drm_atomic_uapi.c
@@ -517,7 +517,10 @@  static int drm_atomic_plane_set_property(struct drm_plane *plane,
 		if (U642I64(val) == -1)
 			return 0;
 
-		state->fence = sync_file_get_fence(val);
+		if (drm_core_check_feature(dev, DRIVER_USER_FENCE))
+			state->fence = sync_file_get_user_fence(val);
+		else
+			state->fence = sync_file_get_fence(val);
 		if (!state->fence)
 			return -EINVAL;