diff options
Diffstat (limited to 'FmpDevicePkg/Library/FmpDependencyCheckLibNull')
3 files changed, 77 insertions, 0 deletions
diff --git a/FmpDevicePkg/Library/FmpDependencyCheckLibNull/FmpDependencyCheckLibNull.c b/FmpDevicePkg/Library/FmpDependencyCheckLibNull/FmpDependencyCheckLibNull.c new file mode 100644 index 0000000000..55e9af2290 --- /dev/null +++ b/FmpDevicePkg/Library/FmpDependencyCheckLibNull/FmpDependencyCheckLibNull.c @@ -0,0 +1,34 @@ +/** @file
+ Null instance of FmpDependencyCheckLib.
+
+ Copyright (c) 2020, Intel Corporation. All rights reserved.<BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+#include <PiDxe.h>
+#include <Library/FmpDependencyCheckLib.h>
+
+/**
+ Check dependency for firmware update.
+
+ @param[in] ImageTypeId Image Type Id.
+ @param[in] Version New version.
+ @param[in] Dependencies Fmp dependency.
+ @param[in] DependenciesSize Size, in bytes, of the Fmp dependency.
+
+ @retval TRUE Dependencies are satisfied.
+ @retval FALSE Dependencies are unsatisfied or dependency check fails.
+
+**/
+BOOLEAN
+EFIAPI
+CheckFmpDependency (
+ IN EFI_GUID ImageTypeId,
+ IN UINT32 Version,
+ IN EFI_FIRMWARE_IMAGE_DEP *Dependencies, OPTIONAL
+ IN UINT32 DependenciesSize
+ )
+{
+ return TRUE;
+}
diff --git a/FmpDevicePkg/Library/FmpDependencyCheckLibNull/FmpDependencyCheckLibNull.inf b/FmpDevicePkg/Library/FmpDependencyCheckLibNull/FmpDependencyCheckLibNull.inf new file mode 100644 index 0000000000..5794d89191 --- /dev/null +++ b/FmpDevicePkg/Library/FmpDependencyCheckLibNull/FmpDependencyCheckLibNull.inf @@ -0,0 +1,30 @@ +## @file
+# Null instance of FmpDependencyCheckLib as an option to skip the dependency
+# check when updating the firmware image of a FMP device.
+#
+# Copyright (c) 2020, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = FmpDependencyCheckLibNull
+ MODULE_UNI_FILE = FmpDependencyCheckLibNull.uni
+ FILE_GUID = D63F3166-9CBC-4AC2-8F23-8818E42EA2BD
+ MODULE_TYPE = DXE_DRIVER
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = FmpDependencyCheckLib|DXE_DRIVER UEFI_DRIVER UEFI_APPLICATION
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 ARM AARCH64
+#
+
+[Sources]
+ FmpDependencyCheckLibNull.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ FmpDevicePkg/FmpDevicePkg.dec
diff --git a/FmpDevicePkg/Library/FmpDependencyCheckLibNull/FmpDependencyCheckLibNull.uni b/FmpDevicePkg/Library/FmpDependencyCheckLibNull/FmpDependencyCheckLibNull.uni new file mode 100644 index 0000000000..7942d08f76 --- /dev/null +++ b/FmpDevicePkg/Library/FmpDependencyCheckLibNull/FmpDependencyCheckLibNull.uni @@ -0,0 +1,13 @@ +// /** @file
+// Null instance of FmpDependencyCheckLib as an option to skip the dependency
+// check when updating the firmware image of a FMP device.
+//
+// Copyright (c) 2020, Intel Corporation. All rights reserved.<BR>
+//
+// SPDX-License-Identifier: BSD-2-Clause-Patent
+//
+// **/
+
+#string STR_MODULE_ABSTRACT #language en-US "FMP Dependency Check Library NULL instance"
+
+#string STR_MODULE_DESCRIPTION #language en-US "Null instance of FmpDependencyCheckLib as an option to skip the dependency check when updating the firmware image of a FMP device."
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