From: Jordan Crouse <jordan.crouse@amd.com>
Date: Fri, 8 Dec 2006 10:40:54 +0000 (-0800)
Subject: [PATCH] gxfb: Support flat panel timings
X-Git-Tag: v2.6.20-rc1~34^2~63
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ab1db0cfcf69f94a5c6831db230982cd6bbeb2e1;p=pandora-kernel.git

[PATCH] gxfb: Support flat panel timings

Support TFT panels by correctly setting up the flat panel registers

[akpm@osdl.org: cleanups]
Signed-off-by: Jordan Crouse <jordan.crouse@amd.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Acked-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/drivers/video/geode/display_gx.h b/drivers/video/geode/display_gx.h
index e962c7679d08..ba0ccc82bf22 100644
--- a/drivers/video/geode/display_gx.h
+++ b/drivers/video/geode/display_gx.h
@@ -16,6 +16,10 @@ int gx_line_delta(int xres, int bpp);
 
 extern struct geode_dc_ops gx_dc_ops;
 
+/* MSR that tells us if a TFT or CRT is attached */
+#define GLD_MSR_CONFIG   0xC0002001
+#define GLD_MSR_CONFIG_FMT_FP 0x01
+
 /* Display controller registers */
 
 #define DC_UNLOCK 0x00
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