]> git.baikalelectronics.ru Git - kernel.git/commit
drm: Clean up pending events in the core
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Mon, 25 Jan 2016 21:16:43 +0000 (22:16 +0100)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Mon, 8 Feb 2016 08:55:46 +0000 (09:55 +0100)
commit549dd2de0f7c4c402a6017f9207ef0d3a80433ff
tree83c1ea4dbf605a761511bf2e905a6f0d5ba65a3a
parent6b8b1b64f88b4d74fe2c6f4350e76adecd4792da
drm: Clean up pending events in the core

There's really no reason to not do so, instead of replicating this
for every use-case and every driver. Now we can't just nuke the events,
since that would still mean that all drm_event users would need to know
when that has happened, since calling e.g. drm_send_event isn't allowed
any more. Instead just unlink them from the file, and detect this case
and handle it appropriately in all functions.

v2: Adjust existing kerneldoc too.

v3: Improve wording of the kerneldoc and split out vblank cleanup (Laurent).

Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com> (v1)
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1453756616-28942-2-git-send-email-daniel.vetter@ffwll.ch
drivers/gpu/drm/drm_fops.c
include/drm/drmP.h