From: Krzysztof Helt <krzysztof.h1@wp.pl>
Date: Tue, 16 Oct 2007 08:28:36 +0000 (-0700)
Subject: pm2fb: accelerated 24-bit fillrect
X-Git-Tag: v2.6.24-rc1~945
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=30dcc9093cc0617a10d84fea13371143f5c84ef0;p=linux-2.6

pm2fb: accelerated 24-bit fillrect

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>
---

diff --git a/drivers/video/pm2fb.c b/drivers/video/pm2fb.c
index a5ccddc141..4b54e2776c 100644
--- a/drivers/video/pm2fb.c
+++ b/drivers/video/pm2fb.c
@@ -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);
 	}
 }