diff options
Diffstat (limited to 'src/lib/bootmem.c')
| -rw-r--r-- | src/lib/bootmem.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/src/lib/bootmem.c b/src/lib/bootmem.c index 2f9b5dc0b1..c804df5973 100644 --- a/src/lib/bootmem.c +++ b/src/lib/bootmem.c @@ -201,33 +201,25 @@ bool bootmem_walk(range_action_t action, void *arg) return false; } -static int bootmem_region_targets_ram(uint64_t start, uint64_t end, - struct memranges *bm) +int bootmem_region_targets_type(uint64_t start, uint64_t size, + enum bootmem_type dest_type) { const struct range_entry *r; + uint64_t end = start + size; - memranges_each_entry(r, bm) { + memranges_each_entry(r, &bootmem) { /* All further bootmem entries are beyond this range. */ if (end <= range_entry_base(r)) break; if (start >= range_entry_base(r) && end <= range_entry_end(r)) { - if (range_entry_tag(r) == BM_MEM_RAM) + if (range_entry_tag(r) == dest_type) return 1; } } return 0; } -/* Common testcase for loading any segments to bootmem. - * Returns 1 if the requested memory range is all tagged as type BM_MEM_RAM. - * Otherwise returns 0. - */ -int bootmem_region_targets_usable_ram(uint64_t start, uint64_t size) -{ - return bootmem_region_targets_ram(start, start + size, &bootmem); -} - void *bootmem_allocate_buffer(size_t size) { const struct range_entry *r; |