diff options
| author |   Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
|---|---|---|
| committer | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
| commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
| tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/edk2/FmpDevicePkg/Library/CapsuleUpdatePolicyLibNull | |
| parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) | |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/edk2/FmpDevicePkg/Library/CapsuleUpdatePolicyLibNull')
3 files changed, 159 insertions, 0 deletions
diff --git a/roms/edk2/FmpDevicePkg/Library/CapsuleUpdatePolicyLibNull/CapsuleUpdatePolicyLibNull.c b/roms/edk2/FmpDevicePkg/Library/CapsuleUpdatePolicyLibNull/CapsuleUpdatePolicyLibNull.c new file mode 100644 index 000000000..0cb1d775c --- /dev/null +++ b/roms/edk2/FmpDevicePkg/Library/CapsuleUpdatePolicyLibNull/CapsuleUpdatePolicyLibNull.c @@ -0,0 +1,119 @@ +/** @file
+ Provides platform policy services used during a capsule update.
+
+ Copyright (c) 2016, Microsoft Corporation. All rights reserved.<BR>
+ Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include <PiDxe.h>
+#include <Library/CapsuleUpdatePolicyLib.h>
+
+/**
+ Determine if the system power state supports a capsule update.
+
+ @param[out] Good Returns TRUE if system power state supports a capsule
+ update. Returns FALSE if system power state does not
+ support a capsule update. Return value is only valid if
+ return status is EFI_SUCCESS.
+
+ @retval EFI_SUCCESS Good parameter has been updated with result.
+ @retval EFI_INVALID_PARAMETER Good is NULL.
+ @retval EFI_DEVICE_ERROR System power state can not be determined.
+
+**/
+EFI_STATUS
+EFIAPI
+CheckSystemPower (
+ OUT BOOLEAN *Good
+ )
+{
+ *Good = TRUE;
+ return EFI_SUCCESS;
+}
+
+/**
+ Determines if the system thermal state supports a capsule update.
+
+ @param[out] Good Returns TRUE if system thermal state supports a capsule
+ update. Returns FALSE if system thermal state does not
+ support a capsule update. Return value is only valid if
+ return status is EFI_SUCCESS.
+
+ @retval EFI_SUCCESS Good parameter has been updated with result.
+ @retval EFI_INVALID_PARAMETER Good is NULL.
+ @retval EFI_DEVICE_ERROR System thermal state can not be determined.
+
+**/
+EFI_STATUS
+EFIAPI
+CheckSystemThermal (
+ OUT BOOLEAN *Good
+ )
+{
+ *Good = TRUE;
+ return EFI_SUCCESS;
+}
+
+/**
+ Determines if the system environment state supports a capsule update.
+
+ @param[out] Good Returns TRUE if system environment state supports a capsule
+ update. Returns FALSE if system environment state does not
+ support a capsule update. Return value is only valid if
+ return status is EFI_SUCCESS.
+
+ @retval EFI_SUCCESS Good parameter has been updated with result.
+ @retval EFI_INVALID_PARAMETER Good is NULL.
+ @retval EFI_DEVICE_ERROR System environment state can not be determined.
+
+**/
+EFI_STATUS
+EFIAPI
+CheckSystemEnvironment (
+ OUT BOOLEAN *Good
+ )
+{
+ *Good = TRUE;
+ return EFI_SUCCESS;
+}
+
+/**
+ Determines if the Lowest Supported Version checks should be performed. The
+ expected result from this function is TRUE. A platform can choose to return
+ FALSE (e.g. during manufacturing or servicing) to allow a capsule update to a
+ version below the current Lowest Supported Version.
+
+ @retval TRUE The lowest supported version check is required.
+ @retval FALSE Do not perform lowest support version check.
+
+**/
+BOOLEAN
+EFIAPI
+IsLowestSupportedVersionCheckRequired (
+ VOID
+ )
+{
+ return TRUE;
+}
+
+/**
+ Determines if the FMP device should be locked when the event specified by
+ PcdFmpDeviceLockEventGuid is signaled. The expected result from this function
+ is TRUE so the FMP device is always locked. A platform can choose to return
+ FALSE (e.g. during manufacturing) to allow FMP devices to remain unlocked.
+
+ @retval TRUE The FMP device lock action is required at lock event guid.
+ @retval FALSE Do not perform FMP device lock at lock event guid.
+
+**/
+BOOLEAN
+EFIAPI
+IsLockFmpDeviceAtLockEventGuidRequired (
+ VOID
+ )
+{
+ return TRUE;
+}
diff --git a/roms/edk2/FmpDevicePkg/Library/CapsuleUpdatePolicyLibNull/CapsuleUpdatePolicyLibNull.inf b/roms/edk2/FmpDevicePkg/Library/CapsuleUpdatePolicyLibNull/CapsuleUpdatePolicyLibNull.inf new file mode 100644 index 000000000..56678ffd3 --- /dev/null +++ b/roms/edk2/FmpDevicePkg/Library/CapsuleUpdatePolicyLibNull/CapsuleUpdatePolicyLibNull.inf @@ -0,0 +1,28 @@ +## @file
+# Provides platform policy services used during a capsule update.
+#
+# Copyright (c) 2016, Microsoft Corporation. All rights reserved.<BR>
+# Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = CapsuleUpdatePolicyLibNull
+ MODULE_UNI_FILE = CapsuleUpdatePolicyLibNull.uni
+ FILE_GUID = 8E36EC87-440D-44F9-AB2F-AA806C61A1A6
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = CapsuleUpdatePolicyLib
+
+#
+# VALID_ARCHITECTURES = IA32 X64 ARM AARCH64
+#
+
+[Sources]
+ CapsuleUpdatePolicyLibNull.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ FmpDevicePkg/FmpDevicePkg.dec
diff --git a/roms/edk2/FmpDevicePkg/Library/CapsuleUpdatePolicyLibNull/CapsuleUpdatePolicyLibNull.uni b/roms/edk2/FmpDevicePkg/Library/CapsuleUpdatePolicyLibNull/CapsuleUpdatePolicyLibNull.uni new file mode 100644 index 000000000..d26e716b1 --- /dev/null +++ b/roms/edk2/FmpDevicePkg/Library/CapsuleUpdatePolicyLibNull/CapsuleUpdatePolicyLibNull.uni @@ -0,0 +1,12 @@ +// /** @file
+// Provides platform policy services used during a capsule update.
+//
+// Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+//
+// SPDX-License-Identifier: BSD-2-Clause-Patent
+//
+// **/
+
+#string STR_MODULE_ABSTRACT #language en-US "Provides platform policy services used during a capsule update."
+
+#string STR_MODULE_DESCRIPTION #language en-US "Provides platform policy services used during a capsule update."
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