Revert "drm/fb-helper: Schedule deferred-I/O worker after writing to framebuffer"

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This reverts commit 7f5cc4a3e5.

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 8b83e1a455)

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This commit is contained in:

Thomas Zimmermann 2022-11-18 14:35:34 +01:00

parent 713befe893

commit 1ab4de28cb

3 changed files with 1 additions and 25 deletions

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include/linux/fb.h

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