gbefb: cmap FIFO timeout
authorThomas Bogendoerfer <tsbogend@alpha.franken.de>
Wed, 30 Jul 2008 05:33:49 +0000 (22:33 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 30 Jul 2008 16:41:47 +0000 (09:41 -0700)
commit8d0b1c51eb8375f88c0886d2e9f71881e19d42a7
treed4368f1bb740724d781b43ece3de55267c529bc2
parent6af8bf3d86d55c98af6e453cb920ddc30867e5c7
gbefb: cmap FIFO timeout

Writes to the cmap fifo while the display is blanked caused cmap FIFO
timeout messages and a wrong colormap.  To avoid this the driver now
maintains a colormap in memory and updates the colormap after the display
is unblanked.

Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/video/gbefb.c