Re: [PATCH] drm/doc: document DRM_IOCTL_SYNCOBJ_EVENTFD

[Pekka Paalanen <pekka.paalanen@collabora.com>]

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On Fri, 27 Mar 2026 17:18:29 +0000
Simon Ser <contact@emersion.fr> wrote:

> struct drm_syncobj_eventfd was documented, but
> DRM_IOCTL_SYNCOBJ_EVENTFD was not. This prevents references to this
> define from being properly linkified in docs.
> 
> Signed-off-by: Simon Ser <contact@emersion.fr>
> Cc: Simona Vetter <simona@ffwll.ch>
> Cc: Pekka Paalanen <pekka.paalanen@collabora.com>
> Cc: Daniel Stone <daniel@fooishbar.org>
> Cc: Michel Dänzer <michel.daenzer@mailbox.org>
> Cc: Christian König <christian.koenig@amd.com>
> ---
>  include/uapi/drm/drm.h | 7 +++++++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/include/uapi/drm/drm.h b/include/uapi/drm/drm.h
> index 27cc159c1d27..495462e44a17 100644
> --- a/include/uapi/drm/drm.h
> +++ b/include/uapi/drm/drm.h
> @@ -1323,6 +1323,13 @@ extern "C" {
>   */
>  #define DRM_IOCTL_MODE_GETFB2		DRM_IOWR(0xCE, struct drm_mode_fb_cmd2)
>  
> +/**
> + * DRM_IOCTL_SYNCOBJ_EVENTFD - Register an eventfd to be signalled by a syncobj.
> + *
> + * This can be used to integrate a syncobj in an event loop.
> + *
> + * The IOCTL argument is a struct drm_syncobj_eventfd.
> + */
>  #define DRM_IOCTL_SYNCOBJ_EVENTFD	DRM_IOWR(0xCF, struct drm_syncobj_eventfd)
>  
>  /**

Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.com>


Thanks,
pq

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