30394aa175
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5547 6f19259b-4bc3-4df7-8a09-765794883524
138 lines
4.0 KiB
C
138 lines
4.0 KiB
C
/** @file
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The platform device manager reference implement
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Copyright (c) 2004 - 2008, Intel Corporation. <BR>
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All rights reserved. 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 _DEVICE_MANAGER_H_
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#define _DEVICE_MANAGER_H_
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#include "Bds.h"
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#include "FrontPage.h"
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//
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// These are defined as the same with vfr file
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//
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#define DEVICE_MANAGER_FORMSET_GUID \
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{ \
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0x3ebfa8e6, 0x511d, 0x4b5b, {0xa9, 0x5f, 0xfb, 0x38, 0x26, 0xf, 0x1c, 0x27} \
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}
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#define LABEL_VBIOS 0x0040
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#define DEVICE_MANAGER_FORM_ID 0x1000
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#define DEVICE_KEY_OFFSET 0x1000
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#define DEVICE_MANAGER_KEY_VBIOS 0x2000
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//
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// These are the VFR compiler generated data representing our VFR data.
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//
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extern UINT8 DeviceManagerVfrBin[];
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#define DEVICE_MANAGER_CALLBACK_DATA_SIGNATURE EFI_SIGNATURE_32 ('D', 'M', 'C', 'B')
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typedef struct {
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UINTN Signature;
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///
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/// HII relative handles
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///
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EFI_HII_HANDLE HiiHandle;
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EFI_HANDLE DriverHandle;
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///
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/// Produced protocols
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///
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EFI_HII_CONFIG_ACCESS_PROTOCOL ConfigAccess;
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///
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/// Configuration data
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///
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UINT8 VideoBios;
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} DEVICE_MANAGER_CALLBACK_DATA;
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#define DEVICE_MANAGER_CALLBACK_DATA_FROM_THIS(a) \
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CR (a, \
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DEVICE_MANAGER_CALLBACK_DATA, \
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ConfigAccess, \
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DEVICE_MANAGER_CALLBACK_DATA_SIGNATURE \
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)
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typedef struct {
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EFI_STRING_ID StringId;
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UINT16 Class;
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} DEVICE_MANAGER_MENU_ITEM;
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/**
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This function is invoked if user selected a iteractive opcode from Device Manager's
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Formset. The decision by user is saved to gCallbackKey for later processing. If
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user set VBIOS, the new value is saved to EFI variable.
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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 exporting driver
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so that it can identify the type 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 exporting driver.
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@param ActionRequest On return, points to the action requested by the callback function.
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@retval EFI_SUCCESS The callback successfully handled the action.
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@retval EFI_INVALID_PARAMETER The setup browser call this function with invalid parameters.
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**/
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EFI_STATUS
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EFIAPI
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DeviceManagerCallback (
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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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;
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/**
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This function registers HII packages to HII database.
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@retval EFI_SUCCESS This function complete successfully.
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@return Other value if failed to register HII packages.
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**/
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EFI_STATUS
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InitializeDeviceManager (
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VOID
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)
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;
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/**
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Call the browser and display the device manager to allow user
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to configure the platform.
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This function create the dynamic content for device manager. It includes
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section header for all class of devices, one-of opcode to set VBIOS.
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@retval EFI_SUCCESS Operation is successful.
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@retval Other values if failed to clean up the dynamic content from HII
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database.
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**/
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EFI_STATUS
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CallDeviceManager (
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VOID
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)
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;
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#endif
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