Lines Matching defs:boundary
155 bus_addr_t boundary, bus_addr_t lowaddr, bus_addr_t highaddr,
165 NULL, alignment, boundary, lowaddr, highaddr, filter, filterarg,
280 * an active address boundary.
407 * - The alignment constraint isn't larger than a page boundary.
408 * - There are no boundary-crossing constraints.
427 (dmat->common.boundary % PAGE_SIZE) == 0) {
437 dmat->common.boundary, attr);
512 CTR4(KTR_BUSDMA, "lowaddr= %d Maxmem= %d, boundary= %d, "
515 dmat->common.boundary, dmat->common.alignment);
551 CTR4(KTR_BUSDMA, "lowaddr= %d Maxmem= %d, boundary= %d, "
554 dmat->common.boundary, dmat->common.alignment);
624 bmask = ~(dmat->common.boundary - 1);
625 if (dmat->common.boundary > 0) {
626 baddr = (curaddr + dmat->common.boundary) & bmask;
643 (dmat->common.boundary == 0 ||
1220 * data and/or assume it starts on a page boundary.