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pm2fb: accelerated 24-bit fillrect

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This patch adds accelerated fillrect for 24-bit depth.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
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>
This commit is contained in:
Krzysztof Helt 2007-10-16 01:28:36 -07:00 committed by Linus Torvalds
parent 138a451cce
commit 30dcc9093c
1 changed files with 7 additions and 1 deletions
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8
drivers/video/pm2fb.c
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@ -1077,7 +1077,13 @@ static void pm2fb_fillrect (struct fb_info *info,
pm2_WR(par, PM2R_RENDER,
PM2F_RENDER_RECTANGLE | PM2F_RENDER_FASTFILL);
} else {
cfb_fillrect(info, region);
WAIT_FIFO(par, 4);
pm2_WR(par, PM2R_COLOR_DDA_MODE, 1);
pm2_WR(par, PM2R_CONSTANT_COLOR, color);
wmb();
pm2_WR(par, PM2R_RENDER,
PM2F_RENDER_RECTANGLE | PM2F_INCREASE_X | PM2F_INCREASE_Y );
pm2_WR(par, PM2R_COLOR_DDA_MODE, 0);
}
}