x86: geode: MSR cleanup
This cleans up a few MSR-using drivers in the following manner:
- Ensures MSRs are all defined in asm/geode.h, rather than in misc
places
- Makes the naming consistent; cs553[56] ones begin with MSR_,
GX-specific ones start with MSR_GX_, and LX-specific ones start
with MSR_LX_. Also, make the names match the data sheet.
- Use MSR names rather than numbers in source code
- Document the fact that the LX's MSR_PADSEL has the wrong value
in the data sheet. That's, uh, good to note.
Signed-off-by: Andres Salomon <dilinger@debian.org>
Acked-by: Jordan Crouse <jordan.crouse@amd.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/video/geode/gxfb_core.c b/drivers/video/geode/gxfb_core.c
index cf841ef..4e22ee0 100644
--- a/drivers/video/geode/gxfb_core.c
+++ b/drivers/video/geode/gxfb_core.c
@@ -30,6 +30,7 @@
#include <linux/fb.h>
#include <linux/init.h>
#include <linux/pci.h>
+#include <asm/geode.h>
#include "geodefb.h"
#include "display_gx.h"
@@ -326,7 +327,7 @@
/* Figure out if this is a TFT or CRT part */
- rdmsrl(GLD_MSR_CONFIG, val);
+ rdmsrl(MSR_GX_GLD_MSR_CONFIG, val);
if ((val & GLD_MSR_CONFIG_DM_FP) == GLD_MSR_CONFIG_DM_FP)
par->enable_crt = 0;
