gxfb/lxfb: use VSA definitions when fetching framebuffer size
..Rather than using magic constants.
Signed-off-by: Andres Salomon <dilinger@debian.org>
Cc: Jordan Crouse <jordan.crouse@amd.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/video/geode/display_gx.c b/drivers/video/geode/display_gx.c
index 3743c876..1e82ecc 100644
--- a/drivers/video/geode/display_gx.c
+++ b/drivers/video/geode/display_gx.c
@@ -17,6 +17,7 @@
#include <asm/io.h>
#include <asm/div64.h>
#include <asm/delay.h>
+#include <asm/geode.h>
#include "gxfb.h"
@@ -28,10 +29,10 @@
/* Virtual register class = 0x02 */
/* VG_MEM_SIZE(512Kb units) = 0x00 */
- outw(0xFC53, 0xAC1C);
- outw(0x0200, 0xAC1C);
+ outw(VSA_VR_UNLOCK, VSA_VRC_INDEX);
+ outw(VSA_VR_MEM_SIZE, VSA_VRC_INDEX);
- val = (unsigned int)(inw(0xAC1E)) & 0xFFl;
+ val = (unsigned int)(inw(VSA_VRC_DATA)) & 0xFFl;
return (val << 19);
}