From: Antonino A. Daplas <adaplas@gmail.com>
Date: Tue, 11 Apr 2006 05:55:48 +0000 (-0700)
Subject: [PATCH] vesafb: Fix incorrect logo colors in x86_64
X-Git-Tag: v2.6.17-rc2~110
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=89ec4c238e7a3d7e660291f3f1a8181381baad77;p=pandora-kernel.git

[PATCH] vesafb: Fix incorrect logo colors in x86_64

Bugzilla Bug 6299:

A pixel size of 8 bits produces wrong logo colors in x86_64.

The driver has 2 methods for setting the color map, using the protected
mode interface provided by the video BIOS and directly writing to the VGA
registers.  The former is not supported in x86_64 and the latter is enabled
only in i386.

Fix by enabling the latter method in x86_64 only if supported by the BIOS.
If both methods are unsupported, change the visual of vesafb to
STATIC_PSEUDOCOLOR.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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