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| author | Antonino A. Daplas <adaplas@gmail.com> | 2007-05-08 00:38:52 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-08 11:15:29 -0700 |
| commit | 1f92fea9c63be2071e88fb600dcfb50af1a6d2ca (patch) | |
| tree | a3b7d83f67142bfe222471c4613b785dbd0a8e38 /drivers/video/i810 | |
| parent | 28cdf76bf0bce757428f84161e3aa510028d47b4 (diff) | |
| download | linux-1f92fea9c63be2071e88fb600dcfb50af1a6d2ca.tar.gz linux-1f92fea9c63be2071e88fb600dcfb50af1a6d2ca.tar.bz2 linux-1f92fea9c63be2071e88fb600dcfb50af1a6d2ca.zip | |
i810fb: fix incorrect frequency mask
Fix a long-standing bug. The mask used to detect a 100Mhz or 133Mhz chipset
is incorrect. (The only side effect of this bug is that it will choose an
incorrect watermark).
Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/video/i810')
| -rw-r--r-- | drivers/video/i810/i810.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/i810/i810.h b/drivers/video/i810/i810.h index aa65ffce915b..889e4ea5edc1 100644 --- a/drivers/video/i810/i810.h +++ b/drivers/video/i810/i810.h @@ -133,7 +133,7 @@ /* Masks (AND ops) and OR's */ #define FB_START_MASK (0x3f << (32 - 6)) #define MMIO_ADDR_MASK (0x1FFF << (32 - 13)) -#define FREQ_MASK 0x1EF +#define FREQ_MASK (1 << 4) #define SCR_OFF 0x20 #define DRAM_ON 0x08 #define DRAM_OFF 0xE7 |