From: Krzysztof Helt <krzysztof.h1@wp.pl>
Date: Thu, 24 Jul 2008 04:31:03 +0000 (-0700)
Subject: tridentfb: acceleration bug fixes
X-Git-Tag: v2.6.27-rc1~584
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2c86a0c26fbe8ea218f7a267645679fb78aba8a3;p=pandora-kernel.git

tridentfb: acceleration bug fixes

This patch fixes two problems when acceleration is enabled:

 - bit for bitblt direction is corrected
   so scrolling down works as expected on 3DImage chips

 - initialization of acceleration is done later
   this helps with initial console malfuntion (on Blade3D
   chips) well documented here:
   http://marc.info/?l=linux-fbdev-users&m=111386953124478&w=2

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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