/*
* Process all the regions added earlier into the global avail lists.
*
* Updates the kernel global 'physmem' with the number of physical pages
* available for use (all pages not in any exclusion region).
*
* Updates the kernel global 'Maxmem' with the page number one greater then the
* last page of physical memory in the system.
*/
void
arm_physmem_init_kernel_globals(void)
{
size_t nextidx;
regions_to_avail(dump_avail, EXFLAG_NODUMP, NULL);
nextidx = regions_to_avail(phys_avail, EXFLAG_NOALLOC, &physmem);
if (nextidx == 0)
panic("No memory entries in phys_avail");
Maxmem = atop(phys_avail[nextidx - 1]);
}
size_t
arm_physmem_avail(vm_paddr_t *avail, size_t maxavail)
{
return (regions_to_avail(avail, EXFLAG_NOALLOC, maxavail, NULL, NULL));
}
