Mikulas Patocka a772d47366 matroxfb: restore the registers M_ACCESS and M_PITCH ...

When X11 is running and the user switches back to console, the card
modifies the content of registers M_MACCESS and M_PITCH in periodic
intervals.

This patch fixes it by restoring the content of these registers before
issuing any accelerator command.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Cc: stable@vger.kernel.org
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

2014-02-11 15:01:04 +02:00

..

g450_pll.c

matroxfb: fix problems with display stability

2009-12-16 07:20:05 -08:00

g450_pll.h

matroxfb: get rid of unneeded macros WPMINFO and friends

2009-09-23 07:39:57 -07:00

i2c-matroxfb.c

i2c: Add support for custom probe function

2010-08-11 18:20:56 +02:00

Makefile

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

matroxfb_accel.c

matroxfb: restore the registers M_ACCESS and M_PITCH

2014-02-11 15:01:04 +02:00

matroxfb_accel.h

matroxfb: get rid of unneeded macros WPMINFO and friends

2009-09-23 07:39:57 -07:00

matroxfb_base.c

matroxfb: set FBINFO_READS_FAST

2014-02-11 15:01:04 +02:00

matroxfb_base.h

matroxfb: restore the registers M_ACCESS and M_PITCH

2014-02-11 15:01:04 +02:00

matroxfb_crtc2.c

fbdev: matroxfb: Fix compilation after fb_var_screeninfo change

2011-12-21 02:26:11 +00:00

matroxfb_crtc2.h

matroxfb: color setting fixes

2007-07-17 10:23:13 -07:00

matroxfb_DAC1064.c

video: Remove unnecessary semicolons

2013-10-30 13:34:52 +02:00

matroxfb_DAC1064.h

Fix common misspellings

2011-03-31 11:26:23 -03:00

matroxfb_g450.c

matroxfb: get rid of unneeded macro MINFO_FROM

2009-09-23 07:39:57 -07:00

matroxfb_g450.h

matroxfb: get rid of unneeded macros WPMINFO and friends

2009-09-23 07:39:57 -07:00

matroxfb_maven.c

video/matrox/matroxfb_maven: Use module_i2c_driver to register driver

2013-09-19 13:30:10 +03:00

matroxfb_maven.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

matroxfb_misc.c

matroxfb: get rid of unneeded macros WPMINFO and friends

2009-09-23 07:39:57 -07:00

matroxfb_misc.h

matroxfb: get rid of unneeded macros WPMINFO and friends

2009-09-23 07:39:57 -07:00

matroxfb_Ti3026.c

video: Remove unnecessary semicolons

2013-10-30 13:34:52 +02:00

matroxfb_Ti3026.h

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00