[PATCH 23/33] pm2fb: accelerated 24-bit fillrect
From: "Antonino A. Daplas" <adaplas@gmail.com>
Date: 2007-07-26 12:58:41
Subsystem:
framebuffer layer, the rest · Maintainers:
Helge Deller, Linus Torvalds
From: Krzysztof Helt <redacted> This patch adds accelerated fillrect for 24-bit depth. Signed-off-by: Krzysztof Helt <redacted> Signed-off-by: Antonino Daplas <adaplas@gmail.com> --- drivers/video/pm2fb.c | 8 +++++++- 1 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/drivers/video/pm2fb.c b/drivers/video/pm2fb.c
index 06ac564..90af047 100644
--- a/drivers/video/pm2fb.c
+++ b/drivers/video/pm2fb.c@@ -1077,7 +1077,13 @@ static void pm2fb_fillrect (struct fb_in 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); } } -------------------------------------------------------------------------
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