void
startup_build_mem_nodes(struct memlist *list)
{
pfn_t start, end;
/* LINTED: ASSERT will always true or false */
ASSERT(NBBY * sizeof (mnodeset_t) >= max_mem_nodes);
if (&plat_build_mem_nodes) {
plat_build_mem_nodes(list);
} else {
/*
* Boot install lists are arranged <addr, len>, ...
*/
while (list) {
start = list->ml_address >> PAGESHIFT;
if (start > physmax)
continue;
end =
(list->ml_address + list->ml_size - 1) >> PAGESHIFT;
if (end > physmax)
end = physmax;
mem_node_add_range(start, end);
list = list->ml_next;
}
mem_node_physalign = 0;
mem_node_pfn_shift = 0;
}
}
void
startup_build_mem_nodes(prom_memlist_t *list, size_t nelems)
{
size_t elem;
pfn_t basepfn;
pgcnt_t npgs;
/* LINTED: ASSERT will always true or false */
ASSERT(NBBY * sizeof (mnodeset_t) >= max_mem_nodes);
if (&plat_build_mem_nodes != NULL) {
plat_build_mem_nodes(list, nelems);
} else {
/*
* Boot install lists are arranged <addr, len>, ...
*/
for (elem = 0; elem < nelems; list++, elem++) {
basepfn = btop(list->addr);
npgs = btop(list->size);
mem_node_add_range(basepfn, basepfn + npgs - 1);
}
}
}
