Enable/Disable Secured Boot by 'Secure Boot Configuration' Page which is under Setup browser.
Signed-off-by: qianouyang Reviewed-by: gdong1 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12586 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qianouyang
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/** @file
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The header file of HII Config Access protocol implementation of SecureBoot
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configuration module.
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Copyright (c) 2011, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#ifndef __SECUREBOOT_CONFIG_IMPL_H__
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#define __SECUREBOOT_CONFIG_IMPL_H__
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#include <Uefi.h>
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#include <Protocol/HiiConfigAccess.h>
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#include <Protocol/HiiConfigRouting.h>
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#include <Library/BaseLib.h>
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#include <Library/BaseMemoryLib.h>
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#include <Library/DebugLib.h>
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#include <Library/MemoryAllocationLib.h>
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#include <Library/UefiBootServicesTableLib.h>
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#include <Library/UefiRuntimeServicesTableLib.h>
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#include <Library/UefiHiiServicesLib.h>
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#include <Library/UefiLib.h>
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#include <Library/HiiLib.h>
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#include <Library/DevicePathLib.h>
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#include <Guid/MdeModuleHii.h>
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#include <Guid/AuthenticatedVariableFormat.h>
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#include "SecureBootConfigNvData.h"
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//
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// Tool generated IFR binary data and String package data
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//
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extern UINT8 SecureBootConfigBin[];
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extern UINT8 SecureBootConfigDxeStrings[];
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///
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/// HII specific Vendor Device Path definition.
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///
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typedef struct {
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VENDOR_DEVICE_PATH VendorDevicePath;
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EFI_DEVICE_PATH_PROTOCOL End;
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} HII_VENDOR_DEVICE_PATH;
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typedef struct {
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UINTN Signature;
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EFI_HII_CONFIG_ACCESS_PROTOCOL ConfigAccess;
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EFI_HII_HANDLE HiiHandle;
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EFI_HANDLE DriverHandle;
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} SECUREBOOT_CONFIG_PRIVATE_DATA;
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extern SECUREBOOT_CONFIG_PRIVATE_DATA mSecureBootConfigPrivateDateTemplate;
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#define SECUREBOOT_CONFIG_PRIVATE_DATA_SIGNATURE SIGNATURE_32 ('S', 'E', 'C', 'B')
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#define SECUREBOOT_CONFIG_PRIVATE_DATA_FROM_THIS(a) CR (a, SECUREBOOT_CONFIG_PRIVATE_DATA, ConfigAccess, SECUREBOOT_CONFIG_PRIVATE_DATA_SIGNATURE)
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/**
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This function publish the SecureBoot configuration Form.
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@param[in, out] PrivateData Points to SecureBoot configuration private data.
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@retval EFI_SUCCESS HII Form is installed for this network device.
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@retval EFI_OUT_OF_RESOURCES Not enough resource for HII Form installation.
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@retval Others Other errors as indicated.
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**/
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EFI_STATUS
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InstallSecureBootConfigForm (
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IN OUT SECUREBOOT_CONFIG_PRIVATE_DATA *PrivateData
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);
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/**
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This function removes SecureBoot configuration Form.
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@param[in, out] PrivateData Points to SecureBoot configuration private data.
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**/
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VOID
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UninstallSecureBootConfigForm (
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IN OUT SECUREBOOT_CONFIG_PRIVATE_DATA *PrivateData
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);
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/**
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This function allows a caller to extract the current configuration for one
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or more named elements from the target driver.
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@param[in] This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
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@param[in] Request A null-terminated Unicode string in
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<ConfigRequest> format.
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@param[out] Progress On return, points to a character in the Request
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string. Points to the string's null terminator if
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request was successful. Points to the most recent
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'&' before the first failing name/value pair (or
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the beginning of the string if the failure is in
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the first name/value pair) if the request was not
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successful.
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@param[out] Results A null-terminated Unicode string in
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<ConfigAltResp> format which has all values filled
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in for the names in the Request string. String to
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be allocated by the called function.
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@retval EFI_SUCCESS The Results is filled with the requested values.
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@retval EFI_OUT_OF_RESOURCES Not enough memory to store the results.
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@retval EFI_INVALID_PARAMETER Request is illegal syntax, or unknown name.
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@retval EFI_NOT_FOUND Routing data doesn't match any storage in this
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driver.
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**/
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EFI_STATUS
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EFIAPI
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SecureBootExtractConfig (
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IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
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IN CONST EFI_STRING Request,
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OUT EFI_STRING *Progress,
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OUT EFI_STRING *Results
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);
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/**
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This function processes the results of changes in configuration.
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@param[in] This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
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@param[in] Configuration A null-terminated Unicode string in <ConfigResp>
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format.
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@param[out] Progress A pointer to a string filled in with the offset of
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the most recent '&' before the first failing
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name/value pair (or the beginning of the string if
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the failure is in the first name/value pair) or
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the terminating NULL if all was successful.
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@retval EFI_SUCCESS The Results is processed successfully.
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@retval EFI_INVALID_PARAMETER Configuration is NULL.
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@retval EFI_NOT_FOUND Routing data doesn't match any storage in this
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driver.
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**/
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EFI_STATUS
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EFIAPI
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SecureBootRouteConfig (
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IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
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IN CONST EFI_STRING Configuration,
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OUT EFI_STRING *Progress
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);
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/**
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This function processes the results of changes in configuration.
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@param[in] This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
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@param[in] Action Specifies the type of action taken by the browser.
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@param[in] QuestionId A unique value which is sent to the original
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exporting driver so that it can identify the type
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of data to expect.
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@param[in] Type The type of value for the question.
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@param[in] Value A pointer to the data being sent to the original
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exporting driver.
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@param[out] ActionRequest On return, points to the action requested by the
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callback function.
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@retval EFI_SUCCESS The callback successfully handled the action.
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@retval EFI_OUT_OF_RESOURCES Not enough storage is available to hold the
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variable and its data.
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@retval EFI_DEVICE_ERROR The variable could not be saved.
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@retval EFI_UNSUPPORTED The specified Action is not supported by the
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callback.
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**/
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EFI_STATUS
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EFIAPI
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SecureBootCallback (
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IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
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IN EFI_BROWSER_ACTION Action,
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IN EFI_QUESTION_ID QuestionId,
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IN UINT8 Type,
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IN EFI_IFR_TYPE_VALUE *Value,
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OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest
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);
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#endif
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