MEM_CNTL 28 include/video/aty128.h #define MEM_CNTL 0x0140 MEM_CNTL 158 include/video/mach64.h #define MEM_CNTL 0x00B0 /* Dword offset 0_2C */ MEM_CNTL 72 include/video/radeon.h #define MEM_CNTL 0x0140