diff options
| author | Andres Salomon <dilinger@queued.net> | 2008-04-28 09:15:30 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-28 15:58:40 (GMT) |
| commit | 61a517a063abf659cbf61df11f8e2131fdafccec (patch) | |
| tree | 9d5dcda60662eb483cd71827036e5ece913c1138 /drivers/video/geode/display_gx.c | |
| parent | 4537f93ae88c77a26e77d192ca32a0c2cd359592 (diff) | |
| download | linux-fsl-qoriq-61a517a063abf659cbf61df11f8e2131fdafccec.tar.xz | |
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>
Diffstat (limited to 'drivers/video/geode/display_gx.c')
| -rw-r--r-- | drivers/video/geode/display_gx.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/video/geode/display_gx.c b/drivers/video/geode/display_gx.c index 3743c87..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 @@ unsigned int gx_frame_buffer_size(void) /* 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); } |