Cross Reference: /src/sys/arch/x86/x86/bus

Lines Matching refs:bpa
157 bus_space_map(bus_space_tag_t t, bus_addr_t bpa, bus_size_t size,
169 		return (*it->bst_ov->ov_space_map)(it->bst_ctx, t, bpa, size,
173 	error = bus_space_reserve(t, bpa, size, flags, &bsr);
188 	bus_addr_t bpa;
201 	bpa = bus_space_reservation_addr(bsr);
208 		*bshp = bpa;
213 	if (bpa >= IOM_BEGIN && (bpa + size) != 0 && (bpa + size) <= IOM_END) {
214 		*bshp = (bus_space_handle_t)ISA_HOLE_VADDR(bpa);
223 	return x86_mem_add_mapping(bpa, size, flags, bshp);
227 _x86_memio_map(bus_space_tag_t t, bus_addr_t bpa, bus_size_t size,
237 		*bshp = bpa;
245 	return x86_mem_add_mapping(bpa, size, flags, bshp);
250     bus_addr_t bpa,
264 		    bpa, size, flags, bsrp);
283 	error = extent_alloc_region(ex, bpa, size,
289 	bus_space_reservation_init(bsrp, bpa, size);
303 	u_long bpa;
343 	    &bpa);
348 	bus_space_reservation_init(&bsr, bpa, size);
427 x86_mem_add_mapping(bus_addr_t bpa, bus_size_t size,
434 	pa = x86_trunc_page(bpa);
435 	endpa = x86_round_page(bpa + size);
449 	if (bpa >= IOM_BEGIN && (bpa + size) != 0 && (bpa + size) <= IOM_END) {
460 	*bshp = (bus_space_handle_t)(sva + (bpa & PGOFSET));
493 	bus_addr_t bpa;
499 		bpa = bsh;
503 			bpa = (bus_addr_t)ISA_PHYSADDR(bsh);
515 			if (pmap_extract_ma(pmap_kernel(), va, &bpa) == FALSE) {
519 			bpa += (bsh & PGOFSET);
533 		*adrp = bpa;
542 	bus_addr_t bpa;
548 		bpa = bsh;
552 			bpa = (bus_addr_t)ISA_PHYSADDR(bsh);
564 		(void) pmap_extract_ma(pmap_kernel(), va, &bpa);
565 		bpa += (bsh & PGOFSET);
578 		*bpap = bpa;
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