--- include/video/radeon.h	2004-05-14 09:57:15.000000000 +0200
+++ include/video/radeon.h.new	2004-05-14 09:58:29.000000000 +0200
@@ -185,6 +185,7 @@
 //#define DDA_ON_OFF			       0x02e4
 #define DVI_I2C_CNTL_1			       0x02e4
 #define GRPH_BUFFER_CNTL                       0x02F0
+#define GRPH2_BUFFER_CNTL                      0x03F0
 #define VGA_BUFFER_CNTL                        0x02F4
 #define OV0_Y_X_START                          0x0400
 #define OV0_Y_X_END                            0x0404  
@@ -1944,7 +1945,7 @@
 #define ixREG_COLLAR_WRITE                         0x0013
 #define ixREG_COLLAR_READ                          0x0014
 
-
+#define NB_TOM                                     0x15C
 
 
 #endif	/* _RADEON_H */