diff options
| author | Simon Ser <[email protected]> | 2023-10-20 10:19:45 +0000 |
|---|---|---|
| committer | Simon Ser <[email protected]> | 2023-10-27 13:47:56 +0200 |
| commit | d208d875667e2a29beeec5d475f4b6b164b632fa (patch) | |
| tree | acecbcfbae15bd4e0edf88ed536ecf4638ae3f61 /include/linux/timerqueue.h | |
| parent | 0226ba393eb1a90d63955cc407340c5d506ecacf (diff) | |
drm: introduce CLOSEFB IOCTL
This new IOCTL allows callers to close a framebuffer without
disabling planes or CRTCs. This takes inspiration from Rob Clark's
unref_fb IOCTL [1] and DRM_MODE_FB_PERSIST [2].
User-space patch for wlroots available at [3]. IGT test available
at [4].
v2: add an extra pad field just in case we want to extend this IOCTL
in the future (Pekka, Sima).
[1]: https://lore.kernel.org/dri-devel/[email protected]/
[2]: https://lore.kernel.org/dri-devel/[email protected]/
[3]: https://gitlab.freedesktop.org/wlroots/wlroots/-/merge_requests/4394
[4]: https://lists.freedesktop.org/archives/igt-dev/2023-October/063294.html
Signed-off-by: Simon Ser <[email protected]>
Reviewed-by: Daniel Stone <[email protected]>
Acked-by: Pekka Paalanen <[email protected]>
Cc: Hans de Goede <[email protected]>
Cc: Dennis Filder <[email protected]>
Cc: Daniel Vetter <[email protected]>
Cc: Rob Clark <[email protected]>
Cc: Sean Paul <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'include/linux/timerqueue.h')
0 files changed, 0 insertions, 0 deletions