diff options
Diffstat (limited to 'DcsInt')
| -rw-r--r-- | DcsInt/DcsInt.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/DcsInt/DcsInt.c b/DcsInt/DcsInt.c index 3dad27e..f7c3965 100644 --- a/DcsInt/DcsInt.c +++ b/DcsInt/DcsInt.c @@ -494,13 +494,20 @@ SecRegionLoadDefault(EFI_HANDLE partHandle) // get BlockIo protocol
bio = EfiGetBlockIO(SecRegionHandle);
if (bio == NULL) {
- ERR_PRINT(L"Block io not supported\n,");
+ ERR_PRINT(L"Block I/O not supported\n");
return EFI_NOT_FOUND;
}
+ if (bio->Media != NULL) {
+ if (bio->Media->BlockSize != 512) {
+ ERR_PRINT(L"Block size is %d. (not supported)\n", bio->Media->BlockSize);
+ return EFI_INVALID_PARAMETER;
+ }
+ }
+
SecRegionData = MEM_ALLOC(512);
if (SecRegionData == NULL) {
- ERR_PRINT(L"No memory\n,");
+ ERR_PRINT(L"No memory\n");
return EFI_BUFFER_TOO_SMALL;
}
SecRegionSize = 512;
|