drm/i915: Add support for dual-channel LVDS on 8xx.

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

This corresponds to a fix to UMS back in 2007. Fixes fd.o bug #20115.

Signed-off-by: Ma Ling <ling.ma@intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>

authored by

ling.ma@intel.com and committed by

Eric Anholt 16 years ago 0c2e3952 2b8d33f7

+1 -1

1 changed file

expand all

drivers

gpu

drm

i915

intel_display.c

+1 -1

drivers/gpu/drm/i915/intel_display.c

··· 90 90 #define I8XX_P2_SLOW 4 91 91 #define I8XX_P2_FAST 2 92 92 #define I8XX_P2_LVDS_SLOW 14 93 - #define I8XX_P2_LVDS_FAST 14 /* No fast option */ 93 + #define I8XX_P2_LVDS_FAST 7 94 94 #define I8XX_P2_SLOW_LIMIT 165000 95 95 96 96 #define I9XX_DOT_MIN 20000