WSL2-Linux-Kernel/drivers/video
Matthew Wilcox 0b78f8bcf4 Revert "fb_defio: Remove custom address_space_operations"
Commit ccf953d8f3 makes framebuffers which use deferred I/O stop
displaying updates after the first one.  This is because the pages
handled by fb_defio no longer have a page_mapping().  That prevents
page_mkclean() from marking the PTEs as clean, and so writes are only
noticed the first time.

Reported-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/YLZEhv0cpZp8uVE3@casper.infradead.org
2021-06-01 17:38:40 +02:00
..
backlight backlight: journada720: Fix Wmisleading-indentation warning 2021-03-23 09:42:55 +00:00
console Merge branch 'resizex' (patches from Maciej) 2021-05-13 11:12:51 -07:00
fbdev Revert "fb_defio: Remove custom address_space_operations" 2021-06-01 17:38:40 +02:00
logo .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
display_timing.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 428 2019-06-05 17:37:16 +02:00
hdmi.c video: fix some kernel-doc markups 2020-11-16 18:23:16 +01:00
of_display_timing.c video: Fix kernel-doc warnings in of_display_timing + of_videomode 2020-11-29 22:42:17 +01:00
of_videomode.c video: Fix kernel-doc warnings in of_display_timing + of_videomode 2020-11-29 22:42:17 +01:00
vgastate.c Video: vgastate: fixed a spacing coding style 2018-10-08 12:57:35 +02:00
videomode.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 428 2019-06-05 17:37:16 +02:00