drm/todos: add entry for drm_syncobj error handling

That would be rather nice to have and the kernel side is really trivial,
only the userspace side might be a bit more complex.

Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240826122541.85663-4-christian.koenig@amd.com

diff --git a/Documentation/gpu/todo.rst b/Documentation/gpu/todo.rst
index 96c453980ab6e1d834e9b5e2cb01053cc88bb78f..c771f0c9610fcf50290d5a3020edc97cd4ba539d 100644 (file)
--- a/Documentation/gpu/todo.rst
+++ b/Documentation/gpu/todo.rst
@@ -834,6 +834,22 @@ Contact: Javier Martinez Canillas <javierm@redhat.com>
 
 Level: Advanced
 
+Querying errors from drm_syncobj
+================================
+
+The drm_syncobj container can be used by driver independent code to signal
+complection of submission.
+
+One minor feature still missing is a generic DRM IOCTL to query the error
+status of binary and timeline drm_syncobj.
+
+This should probably be improved by implementing the necessary kernel interface
+and adding support for that in the userspace stack.
+
+Contact: Christian König
+
+Level: Starter
+
 Outside DRM
 ===========