[RFC 01/14] efi_loader: define OsIndicationsSupported flags

AKASHI Takahiro
2020-03-17T02:12:34Z

These flags are expected to be set in OsIndicationsSupported variable
if corresponding features are supported. See UEFI specification,
section 8.5.4.

In particular, capsule-related flags will be used in my capsule
update patch.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
---
include/efi_api.h | 11 +++++++++++
1 file changed, 11 insertions(+)

diff --git a/include/efi_api.h b/include/efi_api.h
index 22396172e15f..73c0722b0168 100644
--- a/include/efi_api.h
+++ b/include/efi_api.h
@@ -57,6 +57,17 @@ typedef u16 efi_form_id_t;

struct efi_event;

+/* OsIndicationsSupported flags */
+#define EFI_OS_INDICATIONS_BOOT_TO_RW_UI 0x0000000000000001
+#define EFI_OS_INDICATIONS_TIMESTAMP_REVOCATION 0x0000000000000002
+#define EFI_OS_INDICATIONS_FILE_CAPSULE_DELIVERY_SUPPORTED \
+ 0x0000000000000004
+#define EFI_OS_INDICATIONS_FMP_CAPSULE_SUPPORTED 0x0000000000000008
+#define EFI_OS_INDICATIONS_CAPSULE_RESULT_VAR_SUPPORTED 0x0000000000000010
+#define EFI_OS_INDICATIONS_START_OS_RECOVERY 0x0000000000000020
+#define EFI_OS_INDICATIONS_START_PLATFORM_RECOVERY 0x0000000000000040
+#define EFI_OS_INDICATIONS_JSON_CONFIG_DATA_REFRESH 0x0000000000000080
+
/* EFI Boot Services table */
#define EFI_BOOT_SERVICES_SIGNATURE 0x56524553544f4f42
struct efi_boot_services {
--
2.25.1