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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 <oleksiyy@ami.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
This commit is contained in:
Oleksiy Yakovlev 2020-05-15 04:51:43 +08:00 committed by mergify[bot]
parent ea38791043
commit 67c25bcc3a
1 changed files with 10 additions and 1 deletions
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11
MdePkg/Include/Guid/FmpCapsule.h
View File

@ -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;