CRTC_V_SYNC_STRT_WID   42 include/video/aty128.h #define CRTC_V_SYNC_STRT_WID			0x020c
CRTC_V_SYNC_STRT_WID   36 include/video/mach64.h #define CRTC_V_SYNC_STRT_WID	0x000C	/* Dword offset 0_03 */
CRTC_V_SYNC_STRT_WID  158 include/video/radeon.h #define CRTC_V_SYNC_STRT_WID                   0x020C