diff options
| -rw-r--r-- | lib/efi_loader/efi_runtime.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/efi_loader/efi_runtime.c b/lib/efi_loader/efi_runtime.c index dd52755d1d..ad7f3754bd 100644 --- a/lib/efi_loader/efi_runtime.c +++ b/lib/efi_loader/efi_runtime.c @@ -325,7 +325,7 @@ void efi_add_runtime_mmio(void *mmio_ptr, u64 len) { struct efi_runtime_mmio_list *newmmio; - u64 pages = (len + EFI_PAGE_SIZE - 1) >> EFI_PAGE_SHIFT; + u64 pages = (len + EFI_PAGE_MASK) >> EFI_PAGE_SHIFT; efi_add_memory_map(*(uintptr_t *)mmio_ptr, pages, EFI_MMAP_IO, false); newmmio = calloc(1, sizeof(*newmmio)); |