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-rw-r--r--src/boot/efi/boot.c12
1 files changed, 10 insertions, 2 deletions
diff --git a/src/boot/efi/boot.c b/src/boot/efi/boot.c
index 861adff29f..827c11844c 100644
--- a/src/boot/efi/boot.c
+++ b/src/boot/efi/boot.c
@@ -1517,6 +1517,7 @@ static VOID config_entry_add_linux( Config *config, EFI_LOADED_IMAGE *loaded_ima
CHAR16 *os_name = NULL;
CHAR16 *os_id = NULL;
CHAR16 *os_version = NULL;
+ CHAR16 *os_build = NULL;
bufsize = sizeof(buf);
err = uefi_call_wrapper(linux_dir->Read, 3, linux_dir, &bufsize, buf);
@@ -1563,13 +1564,19 @@ static VOID config_entry_add_linux( Config *config, EFI_LOADED_IMAGE *loaded_ima
os_version = stra_to_str(value);
continue;
}
+
+ if (strcmpa((CHAR8 *)"BUILD_ID", key) == 0) {
+ FreePool(os_build);
+ os_build = stra_to_str(value);
+ continue;
+ }
}
- if (os_name && os_id && os_version) {
+ if (os_name && os_id && (os_version || os_build)) {
CHAR16 *conf;
CHAR16 *path;
- conf = PoolPrint(L"%s-%s", os_id, os_version);
+ conf = PoolPrint(L"%s-%s", os_id, os_version ? : os_build);
path = PoolPrint(L"\\EFI\\Linux\\%s", f->FileName);
config_entry_add_loader(config, loaded_image->DeviceHandle, LOADER_LINUX, conf, 'l', os_name, path);
FreePool(conf);
@@ -1579,6 +1586,7 @@ static VOID config_entry_add_linux( Config *config, EFI_LOADED_IMAGE *loaded_ima
FreePool(os_name);
FreePool(os_id);
FreePool(os_version);
+ FreePool(os_build);
FreePool(content);
}
uefi_call_wrapper(linux_dir->Close, 1, linux_dir);