[PATCH] radeonfb: 16bpp copyarea() fixed!

Dear Andrew,

It turns out the bug was due to my mis-copying a certain set of 
flags from the x.org tree.  The fix is as follows.  Thanks for not
accepting an ugly work around :-)  Please see that this gets to 
mainline.

-dte

radeonfb: fix 16bpp copyarea() bug

Signed-off-by: David Eger <redacted>

diff -Nru a/drivers/video/aty/radeon_accel.c b/drivers/video/aty/radeon_accel.c

--- a/drivers/video/aty/radeon_accel.c	2004-06-29 11:21:26 +02:00
+++ b/drivers/video/aty/radeon_accel.c	2004-06-29 11:21:26 +02:00

@@ -71,9 +71,10 @@
 	radeon_fifo_wait(3);
 	OUTREG(DP_GUI_MASTER_CNTL,
 		rinfo->dp_gui_master_cntl /* i.e. GMC_DST_32BPP */
+		| GMC_BRUSH_NONE
 		| GMC_SRC_DSTCOLOR
 		| ROP3_S 
-		| DP_SRC_RECT );
+		| DP_SRC_SOURCE_MEMORY );
 	OUTREG(DP_WRITE_MSK, 0xffffffff);
 	OUTREG(DP_CNTL, (xdir>=0 ? DST_X_LEFT_TO_RIGHT : 0)
 			| (ydir>=0 ? DST_Y_TOP_TO_BOTTOM : 0));


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