OVR_CLR            49 include/video/aty128.h #define OVR_CLR					0x0230
OVR_CLR            70 include/video/mach64.h #define OVR_CLR			0x0040	/* Dword offset 0_10 */
OVR_CLR           167 include/video/radeon.h #define OVR_CLR                                0x0230