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linux-xiaomi-chiron/drivers/video/fbdev/core
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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
..
bitblit.c fbcon: Drop EXPORT_SYMBOL 2020-11-17 11:00:43 +01:00
cfbcopyarea.c framebuffer: fix screen corruption when copying 2014-09-30 13:39:50 +03:00
cfbfillrect.c fbdev: move fbdev core files to separate directory 2014-04-17 08:10:19 +03:00
cfbimgblt.c fbdev: move fbdev core files to separate directory 2014-04-17 08:10:19 +03:00
fb_cmdline.c video/fbdev: refactor video= cmdline parsing 2019-02-08 19:24:47 +01:00
fb_ddc.c fb_ddc: Allow I2C adapters without SCL read capability 2015-09-30 10:46:55 +03:00
fb_defio.c Revert "fb_defio: Remove custom address_space_operations" 2021-06-01 17:38:40 +02:00
fb_draw.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
fb_notify.c video: fbdev: core: Fix kernel-doc warnings in fbmon + fb_notify 2020-12-08 18:31:56 +01:00
fb_sys_fops.c fbdev: move fbdev core files to separate directory 2014-04-17 08:10:19 +03:00
fbcmap.c fbdev: zero-fill colormap in fbcmap.c 2021-04-10 11:12:08 +02:00
fbcon.c tty: vt: always invoke vc->vc_sw->con_resize callback 2021-05-15 08:12:12 -07:00
fbcon.h drm-misc-fixes for v5.9: 2020-10-06 12:38:28 +10:00
fbcon_ccw.c fbcon: Drop EXPORT_SYMBOL 2020-11-17 11:00:43 +01:00
fbcon_cw.c fbcon: Drop EXPORT_SYMBOL 2020-11-17 11:00:43 +01:00
fbcon_rotate.c fbcon: Drop EXPORT_SYMBOL 2020-11-17 11:00:43 +01:00
fbcon_rotate.h fbcon: Make fbcon a built-time depency for fbdev 2017-08-01 17:32:07 +02:00
fbcon_ud.c fbcon: Drop EXPORT_SYMBOL 2020-11-17 11:00:43 +01:00
fbcvt.c fbdev: fix CVT vertical front and back porch values 2015-01-27 13:35:37 +02:00
fbmem.c Revert "fb_defio: Remove custom address_space_operations" 2021-06-01 17:38:40 +02:00
fbmon.c video: fbdev: core: Fix kernel-doc warnings in fbmon + fb_notify 2020-12-08 18:31:56 +01:00
fbsysfs.c fbmem: pull fbcon_update_vcs() out of fb_set_var() 2020-08-04 07:37:23 +02:00
Makefile fbdev: remove object duplication in Makefile 2020-01-15 17:31:52 +01:00
modedb.c fbdev: Ditch fb_edid_add_monspecs 2019-07-23 14:17:22 +02:00
softcursor.c fbcon: Drop EXPORT_SYMBOL 2020-11-17 11:00:43 +01:00
svgalib.c fbdev: move fbdev core files to separate directory 2014-04-17 08:10:19 +03:00
syscopyarea.c video: fbdev: fix sys_copyarea 2015-01-30 09:46:59 +02:00
sysfillrect.c fbdev: move fbdev core files to separate directory 2014-04-17 08:10:19 +03:00
sysimgblt.c fbdev: move fbdev core files to separate directory 2014-04-17 08:10:19 +03:00
tileblit.c fbcon: Drop EXPORT_SYMBOL 2020-11-17 11:00:43 +01:00