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Searched refs:dmaplimit (Results 1 – 4 of 4) sorted by relevance

/NextBSD/sys/amd64/include/
HDvmparam.h192 KASSERT(dmaplimit == 0 || (x) < dmaplimit, \
198 KASSERT((x) < (DMAP_MIN_ADDRESS + dmaplimit) && \
HDpmap.h380 extern vm_paddr_t dmaplimit;
/NextBSD/sys/amd64/amd64/
HDmem.c109 v < DMAP_MIN_ADDRESS + dmaplimit) { in memrw()
138 if (v < dmaplimit) { in memrw()
HDpmap.c340 vm_paddr_t dmaplimit; variable
744 dmaplimit = (vm_paddr_t)ndmpdp << PDPSHIFT; in create_pagetables()
1114 if (ppim->pa < dmaplimit && ppim->pa + ppim->sz < dmaplimit) { in pmap_init()
6218 if (pa < dmaplimit && pa + size < dmaplimit) { in pmap_mapdev_attr()
6496 (*pdpe & PG_PS_FRAME) < dmaplimit) { in pmap_change_attr_locked()
6526 (*pde & PG_PS_FRAME) < dmaplimit) { in pmap_change_attr_locked()
6554 (*pte & PG_PS_FRAME) < dmaplimit) { in pmap_change_attr_locked()
6611 if (len < NBPDP && base < dmaplimit) { in pmap_demote_DMAP()
6996 if (__predict_false(paddr >= dmaplimit)) { in pmap_map_io_transient()
7022 if (paddr >= dmaplimit) { in pmap_map_io_transient()
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