--- agpgart_be.c	2003-06-24 18:24:31.000000000 -0300
+++ agpgart_be.c.new	2003-06-24 18:30:53.000000000 -0300
@@ -4285,7 +4285,7 @@
 		mem->is_flushed = TRUE;
 	}
 	for (i = 0, j = pg_start; i < mem->page_count; i++, j++) {
-		agp_bridge.gatt_table[nvidia_private.pg_offset + j] = mem->memory[i];
+		agp_bridge.gatt_table[nvidia_private.pg_offset + j] = agp_bridge.mask_memory(mem->memory[i], mem->type);
 	}
 
 	agp_bridge.tlb_flush(mem);