DST_Y_TILE        363 include/video/aty128.h #define DST_Y_TILE				0x00000010
DST_Y_TILE       1048 include/video/mach64.h #define DST_Y_TILE		0x10
DST_Y_TILE        789 include/video/radeon.h #define DST_Y_TILE                                 0x00000010