linux/drivers/video/console
Alan Cox 50e244cc79 fb: rework locking to fix lock ordering on takeover
Adjust the console layer to allow a take over call where the caller
already holds the locks.  Make the fb layer lock in order.

This is partly a band aid, the fb layer is terminally confused about the
locking rules it uses for its notifiers it seems.

[akpm@linux-foundation.org: remove stray non-ascii char, tidy comment]
[akpm@linux-foundation.org: export do_take_over_console()]
[airlied: cleanup another non-ascii char]
Signed-off-by: Alan Cox <alan@linux.intel.com>
Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Jiri Kosina <jkosina@suse.cz>
Cc: stable <stable@vger.kernel.org>
Tested-by: Sedat Dilek <sedat.dilek@gmail.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2013-02-08 12:02:40 +10:00
..
bitblit.c fbcon: Fix bit_putcs() call to kmalloc(s, GFP_KERNEL) 2012-08-23 12:29:32 +00:00
dummycon.c
fbcon_ccw.c fbcon: uninline four foo_update_attr() functions 2010-08-11 08:59:09 -07:00
fbcon_cw.c fbcon: uninline four foo_update_attr() functions 2010-08-11 08:59:09 -07:00
fbcon_rotate.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
fbcon_rotate.h fbcon: fix rotate upside down crash 2009-08-07 10:39:55 -07:00
fbcon_ud.c fbcon: uninline four foo_update_attr() functions 2010-08-11 08:59:09 -07:00
fbcon.c fb: rework locking to fix lock ordering on takeover 2013-02-08 12:02:40 +10:00
fbcon.h fb: add hooks to handle KDB enter/exit 2010-08-05 09:22:31 -05:00
font_6x11.c
font_7x14.c
font_8x8.c
font_8x16.c
font_10x18.c
font_acorn_8x8.c
font_mini_4x6.c drivers: console: font_: Change a glyph from "broken bar" to "vertical line" 2012-09-22 21:14:22 +00:00
font_pearl_8x8.c
font_sun8x16.c drivers: console: font_: Change a glyph from "broken bar" to "vertical line" 2012-09-22 21:14:22 +00:00
font_sun12x22.c
fonts.c
Kconfig video/console: automatically select a font 2012-06-09 12:51:11 +00:00
Makefile sparc: Kill PROM console driver. 2009-09-15 17:04:38 -07:00
mdacon.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
newport_con.c VIDEO: Newport Fix console crashes 2012-12-13 18:15:29 +01:00
softcursor.c drivers/video/console/softcursor.c: remove redundant NULL check before kfree() 2012-12-10 11:33:53 +02:00
sticon.c Revert "vt: fix background color on line feed" 2008-10-14 12:12:02 -07:00
sticore.c Drivers: video: remove __dev* attributes. 2013-01-03 15:57:01 -08:00
tileblit.c fbcon: Bugfix soft cursor detection in Tile Blitting 2011-03-22 16:41:08 +09:00
vgacon.c locking, video: Annotate vga console lock as raw 2011-09-13 11:12:04 +02:00