FmpDependencyCheckLib.c File Reference

#include <PiDxe.h>
#include <Library/BaseLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/DebugLib.h>
#include <Library/FmpDependencyLib.h>
#include <Library/FmpDependencyCheckLib.h>
#include <Library/MemoryAllocationLib.h>
#include <Library/UefiLib.h>
#include <Library/UefiBootServicesTableLib.h>
#include <Guid/SystemResourceTable.h>
#include <LastAttemptStatus.h>
#include <FmpLastAttemptStatus.h>

Go to the source code of this file.

Functions
BOOLEAN EFIAPI	CheckFmpDependency (IN EFI_GUID ImageTypeId, IN UINT32 Version, IN EFI_FIRMWARE_IMAGE_DEP *Dependencies OPTIONAL, IN UINT32 DependenciesSize, OUT UINT32 *LastAttemptStatus OPTIONAL)

Detailed Description

Provides FMP capsule dependency check services when updating the firmware image of a FMP device.

Copyright (c) Microsoft Corporation.
Copyright (c) 2020, Intel Corporation. All rights reserved.

SPDX-License-Identifier: BSD-2-Clause-Patent

Definition in file FmpDependencyCheckLib.c.

Function Documentation

CheckFmpDependency()

BOOLEAN EFIAPI CheckFmpDependency	(	IN EFI_GUID	ImageTypeId,
		IN UINT32	Version,
		IN EFI_FIRMWARE_IMAGE_DEP *Dependencies	OPTIONAL,
		IN UINT32	DependenciesSize,
		OUT UINT32 *LastAttemptStatus	OPTIONAL
	)

Check dependency for firmware update.

Parameters

[in]	ImageTypeId	Image Type Id.
[in]	Version	New version.
[in]	Dependencies	Fmp dependency.
[in]	DependenciesSize	Size, in bytes, of the Fmp dependency.
[out]	LastAttemptStatus	An optional pointer to a UINT32 that holds the last attempt status to report back to the caller. This function will set the value to LAST_ATTEMPT_STATUS_SUCCESS if an error code is not set.

Return values

TRUE	Dependencies are satisfied.
FALSE	Dependencies are unsatisfied or dependency check fails.

Definition at line 42 of file FmpDependencyCheckLib.c.