--- vidix/radeon_vid.c.orig	2009-05-12 21:58:57.000000000 -0500
+++ vidix/radeon_vid.c	2009-07-23 20:43:25.733650341 -0500
@@ -345,6 +345,8 @@
  { DEVICE_ATI_RAGE_128_PRO2, 0 },
  { DEVICE_ATI_RAGE_128_PRO3, 0 },
 /* these seem to be based on rage 128 instead of mach64 */
+ { DEVICE_ATI_RAGE_MOBILITY_M4, 0 },
+ { DEVICE_ATI_RAGE_MOBILITY_M42, 0 },
  { DEVICE_ATI_RAGE_MOBILITY_M3, 0 },
  { DEVICE_ATI_RAGE_MOBILITY_M32, 0 },
 #else