PlatformPKProtectionLibVarPolicy.c File Reference

#include <Uefi.h>
#include <Protocol/VariablePolicy.h>
#include <Library/DebugLib.h>
#include <Library/UefiBootServicesTableLib.h>

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Functions
EFI_STATUS EFIAPI	DisablePKProtection (VOID)

Detailed Description

Provides an abstracted interface for configuring PK related variable protection.

Copyright (c) Microsoft Corporation. SPDX-License-Identifier: BSD-2-Clause-Patent

Definition in file PlatformPKProtectionLibVarPolicy.c.

Function Documentation

DisablePKProtection()

EFI_STATUS EFIAPI DisablePKProtection

(

VOID

)

Disable any applicable protection against variable 'PK'. The implementation of this interface is platform specific, depending on the protection techniques used per platform.

Note: It is the platform's responsibility to conduct cautious operation after disabling this protection.

Return values

EFI_SUCCESS	State has been successfully updated.
Others	Error returned from implementation specific underying APIs.

Definition at line 29 of file PlatformPKProtectionLibVarPolicy.c.