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| author | Richard Drummond <evilrich@rcdrummond.net> | 2005-05-01 08:59:25 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-05-01 08:59:25 -0700 |
| commit | 333f981720d619e2038b980a55ad01b10580eb9f (patch) | |
| tree | 419e52ba014d85275dd39614649e09a4c9c7245f /include/video/tdfx.h | |
| parent | 0fbe9cafff72799700713e6a9d5a4ec7191e8d19 (diff) | |
| download | linux-333f981720d619e2038b980a55ad01b10580eb9f.tar.gz linux-333f981720d619e2038b980a55ad01b10580eb9f.tar.bz2 linux-333f981720d619e2038b980a55ad01b10580eb9f.zip | |
[PATCH] Clean-up and bug fix for tdfxfb framebuffer size detection
Attached is a patch against 2.6.11.7 which tidies up the tdfxfb framebuffer
size detection code a little and fixes the broken support for Voodoo4/5
cards. (I haven't tested this on a Voodoo5, however, because I don't have
the hardware).
Signed-off-by: Richard Drummond <evilrich@rcdrummond.net>
Cc: <linux-fbdev-devel@lists.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/video/tdfx.h')
| -rw-r--r-- | include/video/tdfx.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/video/tdfx.h b/include/video/tdfx.h index a896e4442060..04237676b17c 100644 --- a/include/video/tdfx.h +++ b/include/video/tdfx.h @@ -99,6 +99,8 @@ #define MISCINIT1_2DBLOCK_DIS BIT(15) #define DRAMINIT0_SGRAM_NUM BIT(26) #define DRAMINIT0_SGRAM_TYPE BIT(27) +#define DRAMINIT0_SGRAM_TYPE_MASK (BIT(27)|BIT(28)|BIT(29)) +#define DRAMINIT0_SGRAM_TYPE_SHIFT 27 #define DRAMINIT1_MEM_SDRAM BIT(30) #define VGAINIT0_VGA_DISABLE BIT(0) #define VGAINIT0_EXT_TIMING BIT(1) |