From: Florian Tobias Schandinat Date: Wed, 10 Mar 2010 23:21:40 +0000 (-0800) Subject: viafb: rework color setting X-Git-Tag: v2.6.34-rc2~206 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=415559fbf2353f4271a4cd6e11259b8bbc97cc33;p=pandora-kernel.git viafb: rework color setting This is a rewritten version of viafb_setcolreg. The hardware register writes were split up and moved to hw.c where they belong as this is really low level stuff. It was made dual fb aware. Furthermore viafb_setcmap was removed as the problem with 8bpp originated from a bug in writing multiple color registers at once. The removal of viafb_setcmap might introduce a small performance regression but its certainly better to receive the correct result a bit slower than a garbled picture fast. It should give us a working 8bpp mode and is more extensible than the old hardcoded code. No other regressions are expected but as the hardware might be a bit picky it might cause some regressions in 8bpp mode on some hardware although I doubt that. Signed-off-by: Florian Tobias Schandinat Cc: Joseph Chan Cc: Scott Fang Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- Reading git-diff-tree failed