mirror of https://github.com/acidanthera/audk.git
361 lines
9.6 KiB
C
361 lines
9.6 KiB
C
/** @file
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Public Header file of HII library used by Opal UEFI Driver.
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Defines required callbacks of Opal HII library.
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Copyright (c) 2016 - 2019, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#ifndef _OPAL_HII_H_
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#define _OPAL_HII_H_
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#include <Protocol/HiiConfigAccess.h>
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#include "OpalDriver.h"
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#include "OpalHiiFormValues.h"
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#define OPAL_PASSWORD_CONFIG_GUID \
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{ \
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0x0d510a4f, 0xa81b, 0x473f, { 0x87, 0x07, 0xb7, 0xfd, 0xfb, 0xc0, 0x45, 0xba } \
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}
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#define OPAL_REQUEST_VARIABLE_NAME L"OpalRequest"
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#pragma pack(1)
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typedef struct {
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UINT32 Length;
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OPAL_REQUEST OpalRequest;
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//EFI_DEVICE_PATH_PROTOCOL OpalDevicePath;
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} OPAL_REQUEST_VARIABLE;
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typedef struct {
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UINT16 Id: HII_KEY_ID_BITS;
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UINT16 Index: HII_KEY_INDEX_BITS;
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UINT16 Flag: HII_KEY_FLAG_BITS;
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} KEY_BITS;
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typedef union {
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UINT16 Raw;
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KEY_BITS KeyBits;
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} HII_KEY;
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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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#pragma pack()
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extern const EFI_GUID gHiiSetupVariableGuid;
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/**
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This function processes the results of changes in configuration.
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@param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
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@param Configuration A null-terminated Unicode string in <ConfigResp>
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format.
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@param 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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RouteConfig(
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CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
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CONST EFI_STRING Configuration,
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EFI_STRING *Progress
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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 This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
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@param Request A null-terminated Unicode string in
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<ConfigRequest> format.
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@param 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 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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ExtractConfig(
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CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
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CONST EFI_STRING Request,
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EFI_STRING *Progress,
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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 This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
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@param Action Specifies the type of action taken by the browser.
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@param 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 Type The type of value for the question.
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@param Value A pointer to the data being sent to the original
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exporting driver.
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@param 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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DriverCallback(
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CONST EFI_HII_CONFIG_ACCESS_PROTOCOL* This,
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EFI_BROWSER_ACTION Action,
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EFI_QUESTION_ID QuestionId,
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UINT8 Type,
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EFI_IFR_TYPE_VALUE* Value,
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EFI_BROWSER_ACTION_REQUEST* ActionRequest
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);
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/**
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Pass the current system state to the bios via the hii_G_Configuration.
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**/
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VOID
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OpalHiiSetBrowserData (
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VOID
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);
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/**
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Populate the hii_g_Configuraton with the browser Data.
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**/
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VOID
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OpalHiiGetBrowserData (
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VOID
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);
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/**
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Draws the disk info form.
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@retval EFI_SUCCESS Draw the disk info success.
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**/
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EFI_STATUS
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HiiPopulateDiskInfoForm(
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VOID
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);
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/**
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Update the global Disk index info.
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@param Index The input disk index info.
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@retval EFI_SUCCESS Update the disk index info success.
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**/
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EFI_STATUS
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HiiSelectDisk(
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UINT8 Index
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);
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/**
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Use the input password to do the specified action.
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@param Str The input password saved in.
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@retval EFI_SUCCESS Do the required action success.
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@retval Others Other error occur.
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**/
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EFI_STATUS
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HiiPasswordEntered(
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EFI_STRING_ID Str
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);
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/**
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Update block sid info.
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@param PpRequest Input the Pp Request.
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@retval EFI_SUCCESS Do the required action success.
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@retval Others Other error occur.
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**/
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EFI_STATUS
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HiiSetBlockSidAction (
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UINT32 PpRequest
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);
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/**
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Reverts the Opal disk to factory default.
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@param PsidStringId The string id for the PSID info.
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@retval EFI_SUCCESS Do the required action success.
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**/
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EFI_STATUS
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HiiPsidRevert(
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EFI_STRING_ID PsidStringId
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);
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/**
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Get disk name string id.
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@param DiskIndex The input disk index info.
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@retval The disk name string id.
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**/
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EFI_STRING_ID
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GetDiskNameStringId(
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UINT8 DiskIndex
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);
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/**
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Update the device info.
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@param OpalDisk The Opal device.
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@retval EFI_SUCESS Initialize the device success.
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@retval EFI_DEVICE_ERROR Get info from device failed.
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@retval EFI_INVALID_PARAMETER Not get Msid info before get ownership info.
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**/
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EFI_STATUS
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OpalDiskUpdateStatus (
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OPAL_DISK *OpalDisk
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);
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/**
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Get the driver image handle.
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@retval the driver image handle.
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**/
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EFI_HANDLE
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HiiGetDriverImageHandleCB(
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VOID
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);
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/**
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Install the HII form and string packages.
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@retval EFI_SUCCESS Install all the resources success.
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@retval EFI_OUT_OF_RESOURCES Out of resource error.
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**/
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EFI_STATUS
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OpalHiiAddPackages(
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VOID
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);
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/**
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Returns the opaque pointer to a physical disk context.
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@param DiskIndex Input the disk index.
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@retval The device pointer.
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**/
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OPAL_DISK*
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HiiGetOpalDiskCB(
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UINT8 DiskIndex
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);
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/**
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Returns the disk name.
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@param DiskIndex Input the disk index.
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@retval Returns the disk name.
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**/
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CHAR8*
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HiiDiskGetNameCB(
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UINT8 DiskIndex
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);
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/**
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Set a string Value in a form.
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@param DestStringId The stringid which need to update.
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@param SrcAsciiStr The string nned to update.
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@retval EFI_SUCCESS Do the required action success.
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@retval Others Other error occur.
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**/
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EFI_STATUS
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HiiSetFormString(
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EFI_STRING_ID DestStringId,
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CHAR8 *SrcAsciiStr
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);
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/**
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Install the HII related resources.
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@retval EFI_SUCCESS Install all the resources success.
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@retval other Error occur when install the resources.
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**/
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EFI_STATUS
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HiiInstall(
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VOID
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);
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/**
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Uninstall the HII capability.
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@retval EFI_SUCCESS Uninstall all the resources success.
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@retval others Other errors occur when unistall the hii resource.
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**/
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EFI_STATUS
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HiiUninstall(
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VOID
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);
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/**
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Initialize the Opal disk base on the hardware info get from device.
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@param Dev The Opal device.
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@retval EFI_SUCESS Initialize the device success.
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@retval EFI_DEVICE_ERROR Get info from device failed.
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**/
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EFI_STATUS
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OpalDiskInitialize (
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IN OPAL_DRIVER_DEVICE *Dev
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);
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#endif // _HII_H_
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