Hans de Goede df37e225f2 fbcon: Do not takeover the console from atomic context ...

Taking over the console involves allocating mem with GFP_KERNEL, talking
to drm drivers, etc. So this should not be done from an atomic context.

But the console-output trigger deferred console takeover may happen from an
atomic context, which leads to "BUG: sleeping function called from invalid
context" errors.

This commit fixes these errors by doing the deferred takeover from a
workqueue.

Signed-off-by: Hans de Goede <[email protected]>
[b.zolnierkie: remove unused variable]
Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]>

2018-08-10 17:23:02 +02:00

..

bitblit.c

treewide: kmalloc() -> kmalloc_array()

2018-06-12 16:19:22 -07:00

cfbcopyarea.c

…

cfbfillrect.c

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cfbimgblt.c

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fb_cmdline.c

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fb_ddc.c

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fb_defio.c

video: fbdev: core: Change return type to vm_fault_t

2018-04-24 18:11:21 +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

…

fb_sys_fops.c

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fbcmap.c

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fbcon_ccw.c

treewide: kmalloc() -> kmalloc_array()

2018-06-12 16:19:22 -07:00

fbcon_cw.c

treewide: kmalloc() -> kmalloc_array()

2018-06-12 16:19:22 -07:00

fbcon_rotate.c

treewide: kmalloc() -> kmalloc_array()

2018-06-12 16:19:22 -07:00

fbcon_rotate.h

fbcon: Make fbcon a built-time depency for fbdev

2017-08-01 17:32:07 +02:00

fbcon_ud.c

treewide: kmalloc() -> kmalloc_array()

2018-06-12 16:19:22 -07:00

fbcon.c

fbcon: Do not takeover the console from atomic context

2018-08-10 17:23:02 +02:00

fbcon.h

fbcon: Remove dmi quirk table

2017-12-04 23:03:22 +01:00

fbcvt.c

…

fbmem.c

fbdev/core: Disable console-lock warnings when fb.lockless_register_fb is set

2018-07-31 13:06:58 +02:00

fbmon.c

treewide: kzalloc() -> kcalloc()

2018-06-12 16:19:22 -07:00

fbsysfs.c

fbcon: Add fbcon_rotate_hint to struct fb_info

2017-12-04 23:03:21 +01:00

Makefile

fbcon: Remove dmi quirk table

2017-12-04 23:03:22 +01:00

modedb.c

fbdev: fix modedb docs in fb_find_mode

2018-07-24 19:11:27 +02:00

softcursor.c

fbcon: Make fbcon a built-time depency for fbdev

2017-08-01 17:32:07 +02:00

svgalib.c

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syscopyarea.c

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sysfillrect.c

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sysimgblt.c

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tileblit.c

fbcon: add fbcon=margin:<color> command line option

2017-08-18 19:56:40 +02:00