Index: programs/Xserver/hw/xfree86/drivers/trident/trident_video.c
===================================================================
RCS file: /cvs/xc/programs/Xserver/hw/xfree86/drivers/trident/trident_video.c,v
retrieving revision 1.14
diff -u -r1.14 trident_video.c
--- programs/Xserver/hw/xfree86/drivers/trident/trident_video.c	2001/09/25 09:01:56	1.14
+++ programs/Xserver/hw/xfree86/drivers/trident/trident_video.c	2001/09/25 16:03:30
@@ -856,9 +856,9 @@
     	OUTW(vgaIOBase + 4,  (lb & 0xFF)<<8   | 0x0096);
 
     	if (src_w > 384) { 
-    	    OUTW(vgaIOBase + 4, 0x0497); /* 2x line buffers */ 
+    	    OUTW(0x3C4, 0x0497); /* 2x line buffers */ 
     	} else {
-    	    OUTW(vgaIOBase + 4, 0x0097); /* 1x line buffers */
+    	    OUTW(0x3C4, 0x0097); /* 1x line buffers */
     	}
     	OUTW(vgaIOBase + 4, 0x00BA);
     	OUTW(vgaIOBase + 4, 0x00BB);