139 static struct igt_buf buffers[2][MAX_BUFS];
155 static void tile2xy(struct igt_buf *buf, unsigned tile, unsigned *x, unsigned *y)  in tile2xy()
214 static void set_to_cpu_domain(struct igt_buf *buf, int writing)  in set_to_cpu_domain()
221 static void (*copyfunc)(struct igt_buf *src, unsigned src_x, unsigned src_y,
222 			struct igt_buf *dst, unsigned dst_x, unsigned dst_y,
257 static void cpu_copyfunc(struct igt_buf *src, unsigned src_x, unsigned src_y,  in cpu_copyfunc()
258 			 struct igt_buf *dst, unsigned dst_x, unsigned dst_y,  in cpu_copyfunc()
276 static void prw_copyfunc(struct igt_buf *src, unsigned src_x, unsigned src_y,  in prw_copyfunc()
277 			 struct igt_buf *dst, unsigned dst_x, unsigned dst_y,  in prw_copyfunc()
320 static void blitter_copyfunc(struct igt_buf *src, unsigned src_x, unsigned src_y,  in blitter_copyfunc()
321 			     struct igt_buf *dst, unsigned dst_x, unsigned dst_y,  in blitter_copyfunc()
350 static void render_copyfunc(struct igt_buf *src, unsigned src_x, unsigned src_y,  in render_copyfunc()
351 			    struct igt_buf *dst, unsigned dst_x, unsigned dst_y,  in render_copyfunc()
475 static void sanitize_stride(struct igt_buf *buf)  in sanitize_stride()
496 static void init_buffer(struct igt_buf *buf, unsigned size)  in init_buffer()
524 	struct igt_buf *buf_arr, tmp;  in exchange_buf()
527 	memcpy(&tmp, &buf_arr[i], sizeof(struct igt_buf));  in exchange_buf()
528 	memcpy(&buf_arr[i], &buf_arr[j], sizeof(struct igt_buf));  in exchange_buf()
529 	memcpy(&buf_arr[j], &tmp, sizeof(struct igt_buf));  in exchange_buf()
596 	struct igt_buf *src_buf, *dst_buf;  in copy_tiles()
790 	struct igt_buf src, dst;  in check_render_copyfunc()