From 67c25bcc3a34683b551f32c77420ddcdf17029af Mon Sep 17 00:00:00 2001 From: Oleksiy Yakovlev Date: Fri, 15 May 2020 04:51:43 +0800 Subject: [PATCH] MdePkg: Add FMP Capsule Image Header extension Add bitmask to structure which gives a binary-inspectable mechanism to determine if a capsule contains an authentication section or depex section. (UEFI 2.8 errata a, mantis 2026) Signed-off-by: Oleksiy Yakovlev Reviewed-by: Liming Gao --- MdePkg/Include/Guid/FmpCapsule.h | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/MdePkg/Include/Guid/FmpCapsule.h b/MdePkg/Include/Guid/FmpCapsule.h index fb8c346224..bd5cb7798e 100644 --- a/MdePkg/Include/Guid/FmpCapsule.h +++ b/MdePkg/Include/Guid/FmpCapsule.h @@ -79,13 +79,22 @@ typedef struct { /// therefore can be modified without changing the Auth data. /// UINT64 UpdateHardwareInstance; + + /// + /// A 64-bit bitmask that determines what sections are added to the payload. + /// #define CAPSULE_SUPPORT_AUTHENTICATION 0x0000000000000001 + /// #define CAPSULE_SUPPORT_DEPENDENCY 0x0000000000000002 + /// + UINT64 ImageCapsuleSupport; } EFI_FIRMWARE_MANAGEMENT_CAPSULE_IMAGE_HEADER; #pragma pack() #define EFI_FIRMWARE_MANAGEMENT_CAPSULE_HEADER_INIT_VERSION 0x00000001 -#define EFI_FIRMWARE_MANAGEMENT_CAPSULE_IMAGE_HEADER_INIT_VERSION 0x00000002 +#define EFI_FIRMWARE_MANAGEMENT_CAPSULE_IMAGE_HEADER_INIT_VERSION 0x00000003 +#define CAPSULE_SUPPORT_AUTHENTICATION 0x0000000000000001 +#define CAPSULE_SUPPORT_DEPENDENCY 0x0000000000000002 extern EFI_GUID gEfiFmpCapsuleGuid; -- 2.39.2