Lines Matching refs:span
50 /* Tile dimensions. Width and span are in bytes, height is in pixels (i.e.
51 * unitless). A "span" is the most number of bytes we can copy from linear
222 * The first and last ranges must be shorter than a "span" (the longest linear
843 uint32_t tw, th, span;
849 span = xtile_span;
854 span = ytile_span;
883 * the middle interval is the longest span-aligned part.
887 x1 = ALIGN_UP(x0, span);
891 x2 = ALIGN_DOWN(x3, span);
894 assert(x1 - x0 < span && x3 - x2 < span);
896 assert((x2 - x1) % span == 0);
934 uint32_t tw, th, span;
940 span = xtile_span;
945 span = ytile_span;
983 * the middle interval is the longest span-aligned part.
987 x1 = ALIGN_UP(x0, span);
991 x2 = ALIGN_DOWN(x3, span);
994 assert(x1 - x0 < span && x3 - x2 < span);
996 assert((x2 - x1) % span == 0);