#define CUR_CLR1 0x0270
#define FP_HORZ_VERT_ACTIVE 0x0278
#define CRTC_MORE_CNTL 0x027C
+#define CRTC_H_CUTOFF_ACTIVE_EN (1<<4)
+#define CRTC_V_CUTOFF_ACTIVE_EN (1<<5)
#define DAC_EXT_CNTL 0x0280
#define FP_GEN_CNTL 0x0284
#define FP_HORZ_STRETCH 0x028C
//#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
#define ixREG_COLLAR_WRITE 0x0013
#define ixREG_COLLAR_READ 0x0014
-
+#define NB_TOM 0x15C
#endif /* _RADEON_H */