From a6bb1f77a94335de67dba12e7f52651c115b82d2 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Christian=20K=C3=B6nig?= Date: Mon, 26 Aug 2024 14:25:41 +0200 Subject: [PATCH] drm/todos: add entry for drm_syncobj error handling MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 Acked-by: Daniel Vetter Reviewed-by: Alex Deucher Link: https://patchwork.freedesktop.org/patch/msgid/20240826122541.85663-4-christian.koenig@amd.com --- Documentation/gpu/todo.rst | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/Documentation/gpu/todo.rst b/Documentation/gpu/todo.rst index 96c453980ab6e..c771f0c9610fc 100644 --- a/Documentation/gpu/todo.rst +++ b/Documentation/gpu/todo.rst @@ -834,6 +834,22 @@ Contact: Javier Martinez Canillas 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 =========== -- 2.39.5