sky zhou f451ba5570 framebuffer: remove lock in fbmem ioctl. [1/1] ...

PD#SWPL-2497

Problem:
on 32bit kernel, when user space call WAITFORVSYNC,
we cannot send other command to framebuffer.

Solution:
remove lock in fbioctl as fb compat_ioctl do.
Our driver have locks to protect internal resources.

Verify:
verified on franklin.

Change-Id: I1789c09a7ea459aed4b782748847687c7f974526
Signed-off-by: sky zhou <sky.zhou@amlogic.com>

2018-11-27 11:12:19 +08:00

..

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: Always built-in video= cmdline parsing

2014-08-06 14:50:02 +02:00

fb_ddc.c

fb_ddc: Allow I2C adapters without SCL read capability

2015-09-30 10:46:55 +03:00

fb_defio.c

fbdev: fb_defio: Export fb_deferred_io_mmap

2016-05-02 16:24:49 +02:00

fb_draw.h

fbdev: move fbdev core files to separate directory

2014-04-17 08:10:19 +03:00

fb_notify.c

fbdev: move fbdev core files to separate directory

2014-04-17 08:10:19 +03:00

fb_sys_fops.c

fbdev: move fbdev core files to separate directory

2014-04-17 08:10:19 +03:00

fbcmap.c

fbdev: color map copying bounds checking

2017-02-01 08:33:02 +01:00

fbcvt.c

fbdev: fix CVT vertical front and back porch values

2015-01-27 13:35:37 +02:00

fbmem.c

framebuffer: remove lock in fbmem ioctl. [1/1]

2018-11-27 11:12:19 +08:00

fbmon.c

fbmon: remove unused function argument

2016-07-26 16:19:19 -07:00

fbsysfs.c

fbdev: fix snprintf() limit in show_bl_curve()

2015-09-01 13:52:23 +03:00

Makefile

fbdev: Make fb-notify a no-op if CONFIG_FB=n

2015-12-15 15:41:24 +02:00

modedb.c

fbdev: fix cea_modes array size

2015-08-20 10:20:11 +03:00

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