From: Christian König Date: Mon, 26 Aug 2024 12:25:41 +0000 (+0200) Subject: drm/todos: add entry for drm_syncobj error handling X-Git-Tag: v6.13-rc1~122^2~23^2~92 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a6bb1f77a94335de67dba12e7f52651c115b82d2;p=thirdparty%2Fkernel%2Flinux.git 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 Acked-by: Daniel Vetter Reviewed-by: Alex Deucher 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 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 ===========