viafb: fix acceleration for some chips
authorErik-Jan Post <ej.lfs@xs4all.nl>
Sat, 16 Jan 2010 01:01:06 +0000 (17:01 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Sat, 16 Jan 2010 20:15:37 +0000 (12:15 -0800)
commit97922b5462fa543484831d42ab0fe4562b9373fc
tree548175c1bba266e3a6a8a4a2b588747f67e989fe
parent8a3a95c32f612068be8dae74fa5fc4cf2db1592e
viafb: fix acceleration for some chips

Fix a regression in hardware acceleration which made the accelerated
framebuffer unusable on some chips.  These need extra initialization and
an extra flag which is no longer needed/available on current chips.

Signed-off-by: Erik-Jan Post <ej.lfs@xs4all.nl>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Cc: Scott Fang <ScottFang@viatech.com.cn>
Cc: Joseph Chan <JosephChan@via.com.tw>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/video/via/accel.c