Searched refs:max_valid_dma_address (Results 1 - 4 of 4) sorted by relevance

/darwin-on-arm/xnu/osfmk/i386/
H A Di386_vm_init.c654 max_valid_dma_address = (uint64_t)4 * (uint64_t)GB;
656 max_valid_dma_address = ((uint64_t) maxdmaaddr) * MB;
658 if ((max_valid_dma_address / PAGE_SIZE) < max_valid_low_ppnum)
659 max_valid_low_ppnum = (ppnum_t)(max_valid_dma_address / PAGE_SIZE);
661 if (avail_end >= max_valid_dma_address) {
/darwin-on-arm/xnu/osfmk/vm/
H A Dvm_page.h488 extern uint64_t max_valid_dma_address;
H A Dvm_pageout.c5918 if ((offset + object->vo_shadow_offset) >= (vm_object_offset_t)max_valid_dma_address)
5921 if (((offset + object->vo_shadow_offset) + size) >= (vm_object_offset_t)max_valid_dma_address)
6274 dst_page->phys_page >= (max_valid_dma_address >> PAGE_SHIFT) ) {
H A Dvm_resident.c335 uint64_t max_valid_dma_address = 0xffffffffffffffffULL; variable

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