DP_MIX            189 include/video/aty128.h #define DP_MIX					0x16c8
DP_MIX            326 include/video/mach64.h #define DP_MIX			0x02D4	/* Dword offset 0_B5 */
DP_MIX            371 include/video/radeon.h #define DP_MIX                                 0x16C8