diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2022-11-18 14:35:34 +0100 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2022-11-23 09:11:00 +0100 |
| commit | 1ab4de28cb1074dabf684076996d570afbe1dc4e (patch) | |
| tree | f988c360046188e969944f10c87ada5fe915ccb6 /include | |
| parent | 713befe89390c1d22a671491b2c7b2f07856f44a (diff) | |
Revert "drm/fb-helper: Schedule deferred-I/O worker after writing to framebuffer"
This reverts commit 7f5cc4a3e5e4c5a38e5748defc952e45278f7a70.
Needed to restore the fbdev damage worker. There have been bug reports
about locking order [1] and incorrectly takens branches. [2] Restore
the damage worker until these problems have been resovled.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://intel-gfx-ci.01.org/tree/drm-tip/fi-kbl-8809g.html # 1
Link: https://lore.kernel.org/dri-devel/20221115115819.23088-6-tzimmermann@suse.de/T/#m06eedc0a468940e4cbbd14ca026733b639bc445a # 2
Link: https://patchwork.freedesktop.org/patch/msgid/20221118133535.9739-3-tzimmermann@suse.de
(cherry picked from commit 8b83e1a455382dc667898a525a93f4eb6716cc41)
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/fb.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/fb.h b/include/linux/fb.h index a2a52f730989..64889a2b783f 100644 --- a/include/linux/fb.h +++ b/include/linux/fb.h @@ -663,7 +663,6 @@ extern void fb_deferred_io_open(struct fb_info *info, struct inode *inode, struct file *file); extern void fb_deferred_io_cleanup(struct fb_info *info); -extern void fb_deferred_io_schedule_flush(struct fb_info *info); extern int fb_deferred_io_fsync(struct file *file, loff_t start, loff_t end, int datasync); |