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fbdev: clean the penguin's dirty feet

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When booting in a direct color mode, the penguin has dirty feet, i.e.,
some pixels have the wrong color.  This is caused by
fb_set_logo_directpalette() which does not initialize the last 32 palette
entries.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Clemens Ladisch 2008-11-19 15:36:10 -08:00 • committed by Linus Torvalds
parent e00b4ff7eb
commit cf7ee554f3
1 changed files with 1 additions and 1 deletions
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2
drivers/video/fbmem.c
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@ -230,7 +230,7 @@ static void fb_set_logo_directpalette(struct fb_info *info,
greenshift = info->var.green.offset; greenshift = info->var.green.offset;
blueshift = info->var.blue.offset; blueshift = info->var.blue.offset;
for (i = 32; i < logo->clutsize; i++) for (i = 32; i < 32 + logo->clutsize; i++)
palette[i] = i << redshift | i << greenshift | i << blueshift; palette[i] = i << redshift | i << greenshift | i << blueshift;
} }