diff options
Diffstat (limited to 'src/include/bootmem.h')
| -rw-r--r-- | src/include/bootmem.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/include/bootmem.h b/src/include/bootmem.h index 0a960c992a..28bc95bae8 100644 --- a/src/include/bootmem.h +++ b/src/include/bootmem.h @@ -97,6 +97,11 @@ bool bootmem_walk(range_action_t action, void *arg); /* Return 1 if region targets usable RAM, 0 otherwise. */ int bootmem_region_targets_usable_ram(uint64_t start, uint64_t size); +/* Return 1 if region targets usable RAM, and we allow memory ranges + * with type >BM_MEM_OS_CUTOFF to be overwritten at the time we jump + * to payload. 0 otherwise. */ +int bootmem_region_usable_with_bounce(uint64_t start, uint64_t size); + /* Allocate a temporary buffer from the unused RAM areas. */ void *bootmem_allocate_buffer(size_t size); |