diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/chromeos/memory_wipe.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/lib/chromeos/memory_wipe.c b/lib/chromeos/memory_wipe.c index 7823ece031..00f133f599 100644 --- a/lib/chromeos/memory_wipe.c +++ b/lib/chromeos/memory_wipe.c @@ -12,6 +12,7 @@ #include <chromeos/common.h> #include <chromeos/memory_wipe.h> #include <malloc.h> +#include <physmem.h> #include <vboot_api.h> @@ -112,7 +113,6 @@ void memory_wipe_sub(memory_wipe_t *wipe, phys_addr_t start, phys_addr_t end) void memory_wipe_execute(memory_wipe_t *wipe) { memory_wipe_edge_t *cur; - const phys_addr_t max_addr = (phys_addr_t)~(uintptr_t)0; VBDEBUG(PREFIX "Wipe memory regions:\n"); for (cur = wipe->head.next; cur; cur = cur->next->next) { @@ -124,12 +124,12 @@ void memory_wipe_execute(memory_wipe_t *wipe) } start = cur->pos; - if ((start & max_addr) != start) - break; end = cur->next->pos; - if ((end & max_addr) != end) - end = 0; - VBDEBUG(PREFIX "\t[%#08x, 0x%08x)\n", start, end); - memset((void *)(uintptr_t)start, 0, end - start); + + VBDEBUG(sizeof(phys_addr_t) == 8 ? + PREFIX "\t[%#016llx, %#016llx)\n" : + PREFIX "\t[%#08x, %#08x)\n", + start, end); + arch_phys_memset(start, 0, end - start); } } |