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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>
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@ -133,7 +133,7 @@
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/* Masks (AND ops) and OR's */
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#define FB_START_MASK (0x3f << (32 - 6))
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#define MMIO_ADDR_MASK (0x1FFF << (32 - 13))
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#define FREQ_MASK 0x1EF
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#define FREQ_MASK (1 << 4)
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#define SCR_OFF 0x20
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#define DRAM_ON 0x08
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#define DRAM_OFF 0xE7
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