96b8b5fd10
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
1118 lines
36 KiB
C
1118 lines
36 KiB
C
/** @file
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FrontPage routines to handle the callbacks and browser calls
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Copyright (c) 2004 - 2017, Intel Corporation. All rights reserved.<BR>
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(C) Copyright 2018 Hewlett Packard Enterprise Development LP<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#include "FrontPage.h"
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#include "FrontPageCustomizedUi.h"
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#define MAX_STRING_LEN 200
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EFI_GUID mFrontPageGuid = FRONT_PAGE_FORMSET_GUID;
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BOOLEAN mResetRequired = FALSE;
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EFI_FORM_BROWSER2_PROTOCOL *gFormBrowser2;
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CHAR8 *mLanguageString;
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BOOLEAN mModeInitialized = FALSE;
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//
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// Boot video resolution and text mode.
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//
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UINT32 mBootHorizontalResolution = 0;
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UINT32 mBootVerticalResolution = 0;
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UINT32 mBootTextModeColumn = 0;
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UINT32 mBootTextModeRow = 0;
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//
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// BIOS setup video resolution and text mode.
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//
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UINT32 mSetupTextModeColumn = 0;
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UINT32 mSetupTextModeRow = 0;
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UINT32 mSetupHorizontalResolution = 0;
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UINT32 mSetupVerticalResolution = 0;
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FRONT_PAGE_CALLBACK_DATA gFrontPagePrivate = {
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FRONT_PAGE_CALLBACK_DATA_SIGNATURE,
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NULL,
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NULL,
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NULL,
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{
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FakeExtractConfig,
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FakeRouteConfig,
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FrontPageCallback
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}
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};
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HII_VENDOR_DEVICE_PATH mFrontPageHiiVendorDevicePath = {
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{
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{
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HARDWARE_DEVICE_PATH,
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HW_VENDOR_DP,
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{
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(UINT8)(sizeof (VENDOR_DEVICE_PATH)),
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(UINT8)((sizeof (VENDOR_DEVICE_PATH)) >> 8)
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}
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},
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//
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// {8E6D99EE-7531-48f8-8745-7F6144468FF2}
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//
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{ 0x8e6d99ee, 0x7531, 0x48f8, { 0x87, 0x45, 0x7f, 0x61, 0x44, 0x46, 0x8f, 0xf2 }
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}
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},
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{
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END_DEVICE_PATH_TYPE,
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END_ENTIRE_DEVICE_PATH_SUBTYPE,
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{
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(UINT8)(END_DEVICE_PATH_LENGTH),
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(UINT8)((END_DEVICE_PATH_LENGTH) >> 8)
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}
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}
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};
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/**
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Update the banner information for the Front Page based on Smbios information.
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**/
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VOID
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UpdateFrontPageBannerStrings (
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VOID
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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 <ConfigRequest> format.
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@param Progress On return, points to a character in the Request string.
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Points to the string's null terminator if request was successful.
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Points to the most recent '&' before the first failing name/value
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pair (or the beginning of the string if the failure is in the
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first name/value pair) if the request was not successful.
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@param Results A null-terminated Unicode string in <ConfigAltResp> format which
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has all values filled in for the names in the Request string.
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String to 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 driver.
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**/
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EFI_STATUS
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EFIAPI
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FakeExtractConfig (
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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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if ((Progress == NULL) || (Results == NULL)) {
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return EFI_INVALID_PARAMETER;
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}
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*Progress = Request;
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return EFI_NOT_FOUND;
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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 Configuration A null-terminated Unicode string in <ConfigResp> format.
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@param Progress A pointer to a string filled in with the offset of the most
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recent '&' before the first failing name/value pair (or the
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beginning of the string if the failure is in the first
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name/value pair) or 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 driver.
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**/
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EFI_STATUS
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EFIAPI
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FakeRouteConfig (
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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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if ((Configuration == NULL) || (Progress == NULL)) {
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return EFI_INVALID_PARAMETER;
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}
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*Progress = Configuration;
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return EFI_NOT_FOUND;
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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 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_OUT_OF_RESOURCES Not enough storage is available to hold the 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 callback.
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**/
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EFI_STATUS
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EFIAPI
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FrontPageCallback (
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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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return UiFrontPageCallbackHandler (gFrontPagePrivate.HiiHandle, Action, QuestionId, Type, Value, ActionRequest);
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}
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/**
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Update the menus in the front page.
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**/
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VOID
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UpdateFrontPageForm (
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VOID
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)
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{
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VOID *StartOpCodeHandle;
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VOID *EndOpCodeHandle;
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EFI_IFR_GUID_LABEL *StartGuidLabel;
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EFI_IFR_GUID_LABEL *EndGuidLabel;
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//
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// Allocate space for creation of UpdateData Buffer
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//
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StartOpCodeHandle = HiiAllocateOpCodeHandle ();
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ASSERT (StartOpCodeHandle != NULL);
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EndOpCodeHandle = HiiAllocateOpCodeHandle ();
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ASSERT (EndOpCodeHandle != NULL);
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//
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// Create Hii Extend Label OpCode as the start opcode
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//
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StartGuidLabel = (EFI_IFR_GUID_LABEL *)HiiCreateGuidOpCode (StartOpCodeHandle, &gEfiIfrTianoGuid, NULL, sizeof (EFI_IFR_GUID_LABEL));
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StartGuidLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;
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StartGuidLabel->Number = LABEL_FRONTPAGE_INFORMATION;
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//
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// Create Hii Extend Label OpCode as the end opcode
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//
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EndGuidLabel = (EFI_IFR_GUID_LABEL *)HiiCreateGuidOpCode (EndOpCodeHandle, &gEfiIfrTianoGuid, NULL, sizeof (EFI_IFR_GUID_LABEL));
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EndGuidLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;
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EndGuidLabel->Number = LABEL_END;
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//
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// Updata Front Page form
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//
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UiCustomizeFrontPage (
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gFrontPagePrivate.HiiHandle,
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StartOpCodeHandle
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);
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HiiUpdateForm (
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gFrontPagePrivate.HiiHandle,
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&mFrontPageGuid,
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FRONT_PAGE_FORM_ID,
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StartOpCodeHandle,
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EndOpCodeHandle
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);
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HiiFreeOpCodeHandle (StartOpCodeHandle);
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HiiFreeOpCodeHandle (EndOpCodeHandle);
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}
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/**
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Initialize HII information for the FrontPage
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@retval EFI_SUCCESS The operation is successful.
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@retval EFI_DEVICE_ERROR If the dynamic opcode creation failed.
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**/
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EFI_STATUS
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InitializeFrontPage (
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VOID
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)
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{
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EFI_STATUS Status;
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//
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// Locate Hii relative protocols
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//
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Status = gBS->LocateProtocol (&gEfiFormBrowser2ProtocolGuid, NULL, (VOID **)&gFormBrowser2);
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if (EFI_ERROR (Status)) {
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return Status;
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}
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//
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// Install Device Path Protocol and Config Access protocol to driver handle
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//
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gFrontPagePrivate.DriverHandle = NULL;
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Status = gBS->InstallMultipleProtocolInterfaces (
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&gFrontPagePrivate.DriverHandle,
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&gEfiDevicePathProtocolGuid,
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&mFrontPageHiiVendorDevicePath,
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&gEfiHiiConfigAccessProtocolGuid,
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&gFrontPagePrivate.ConfigAccess,
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NULL
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);
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ASSERT_EFI_ERROR (Status);
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//
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// Publish our HII data
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//
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gFrontPagePrivate.HiiHandle = HiiAddPackages (
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&mFrontPageGuid,
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gFrontPagePrivate.DriverHandle,
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FrontPageVfrBin,
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UiAppStrings,
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NULL
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);
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ASSERT (gFrontPagePrivate.HiiHandle != NULL);
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//
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// Updata Front Page banner strings
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//
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UpdateFrontPageBannerStrings ();
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//
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// Update front page menus.
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//
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UpdateFrontPageForm ();
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return Status;
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}
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/**
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Call the browser and display the front page
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@return Status code that will be returned by
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EFI_FORM_BROWSER2_PROTOCOL.SendForm ().
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**/
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EFI_STATUS
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CallFrontPage (
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VOID
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)
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{
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EFI_STATUS Status;
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EFI_BROWSER_ACTION_REQUEST ActionRequest;
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//
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// Begin waiting for USER INPUT
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//
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REPORT_STATUS_CODE (
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EFI_PROGRESS_CODE,
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(EFI_SOFTWARE_DXE_BS_DRIVER | EFI_SW_PC_INPUT_WAIT)
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);
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ActionRequest = EFI_BROWSER_ACTION_REQUEST_NONE;
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Status = gFormBrowser2->SendForm (
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gFormBrowser2,
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&gFrontPagePrivate.HiiHandle,
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1,
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&mFrontPageGuid,
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0,
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NULL,
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&ActionRequest
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);
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//
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// Check whether user change any option setting which needs a reset to be effective
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//
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if (ActionRequest == EFI_BROWSER_ACTION_REQUEST_RESET) {
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EnableResetRequired ();
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}
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return Status;
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}
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/**
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Remove the installed packages from the HiiDatabase.
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**/
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VOID
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FreeFrontPage (
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VOID
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)
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{
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EFI_STATUS Status;
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Status = gBS->UninstallMultipleProtocolInterfaces (
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gFrontPagePrivate.DriverHandle,
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&gEfiDevicePathProtocolGuid,
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&mFrontPageHiiVendorDevicePath,
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&gEfiHiiConfigAccessProtocolGuid,
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&gFrontPagePrivate.ConfigAccess,
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NULL
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);
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ASSERT_EFI_ERROR (Status);
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//
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// Publish our HII data
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//
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HiiRemovePackages (gFrontPagePrivate.HiiHandle);
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if (gFrontPagePrivate.LanguageToken != NULL) {
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FreePool (gFrontPagePrivate.LanguageToken);
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gFrontPagePrivate.LanguageToken = NULL;
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}
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}
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/**
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Convert Processor Frequency Data to a string.
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@param ProcessorFrequency The frequency data to process
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@param Base10Exponent The exponent based on 10
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@param String The string that is created
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**/
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VOID
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ConvertProcessorToString (
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IN UINT16 ProcessorFrequency,
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IN UINT16 Base10Exponent,
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OUT CHAR16 **String
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)
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{
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CHAR16 *StringBuffer;
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UINTN Index;
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UINTN DestMax;
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UINT32 FreqMhz;
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if (Base10Exponent >= 6) {
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FreqMhz = ProcessorFrequency;
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for (Index = 0; Index < (UINT32)Base10Exponent - 6; Index++) {
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FreqMhz *= 10;
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}
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} else {
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FreqMhz = 0;
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}
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DestMax = 0x20 / sizeof (CHAR16);
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StringBuffer = AllocateZeroPool (0x20);
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ASSERT (StringBuffer != NULL);
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UnicodeValueToStringS (StringBuffer, sizeof (CHAR16) * DestMax, LEFT_JUSTIFY, FreqMhz / 1000, 3);
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Index = StrnLenS (StringBuffer, DestMax);
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StrCatS (StringBuffer, DestMax, L".");
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UnicodeValueToStringS (
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StringBuffer + Index + 1,
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sizeof (CHAR16) * (DestMax - (Index + 1)),
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PREFIX_ZERO,
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(FreqMhz % 1000) / 10,
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2
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);
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StrCatS (StringBuffer, DestMax, L" GHz");
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*String = (CHAR16 *)StringBuffer;
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return;
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}
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/**
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Convert Memory Size to a string.
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@param MemorySize The size of the memory to process
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@param String The string that is created
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**/
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VOID
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ConvertMemorySizeToString (
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IN UINT32 MemorySize,
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OUT CHAR16 **String
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)
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{
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CHAR16 *StringBuffer;
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StringBuffer = AllocateZeroPool (0x24);
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ASSERT (StringBuffer != NULL);
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UnicodeValueToStringS (StringBuffer, 0x24, LEFT_JUSTIFY, MemorySize, 10);
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StrCatS (StringBuffer, 0x24 / sizeof (CHAR16), L" MB RAM");
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*String = (CHAR16 *)StringBuffer;
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return;
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}
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/**
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Acquire the string associated with the Index from smbios structure and return it.
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The caller is responsible for free the string buffer.
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@param OptionalStrStart The start position to search the string
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@param Index The index of the string to extract
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@param String The string that is extracted
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@retval EFI_SUCCESS The function returns EFI_SUCCESS always.
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**/
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EFI_STATUS
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GetOptionalStringByIndex (
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IN CHAR8 *OptionalStrStart,
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IN UINT8 Index,
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OUT CHAR16 **String
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)
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{
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UINTN StrSize;
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if (Index == 0) {
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*String = AllocateZeroPool (sizeof (CHAR16));
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return EFI_SUCCESS;
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}
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StrSize = 0;
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do {
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Index--;
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OptionalStrStart += StrSize;
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StrSize = AsciiStrSize (OptionalStrStart);
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} while (OptionalStrStart[StrSize] != 0 && Index != 0);
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if ((Index != 0) || (StrSize == 1)) {
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//
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// Meet the end of strings set but Index is non-zero, or
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// Find an empty string
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//
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*String = GetStringById (STRING_TOKEN (STR_MISSING_STRING));
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} else {
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*String = AllocatePool (StrSize * sizeof (CHAR16));
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AsciiStrToUnicodeStrS (OptionalStrStart, *String, StrSize);
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}
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return EFI_SUCCESS;
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}
|
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|
|
/**
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|
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Update the banner information for the Front Page based on Smbios information.
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|
|
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**/
|
|
VOID
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UpdateFrontPageBannerStrings (
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VOID
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)
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{
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UINT8 StrIndex;
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CHAR16 *NewString;
|
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CHAR16 *FirmwareVersionString;
|
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EFI_STATUS Status;
|
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EFI_SMBIOS_HANDLE SmbiosHandle;
|
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EFI_SMBIOS_PROTOCOL *Smbios;
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SMBIOS_TABLE_TYPE0 *Type0Record;
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SMBIOS_TABLE_TYPE1 *Type1Record;
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SMBIOS_TABLE_TYPE4 *Type4Record;
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SMBIOS_TABLE_TYPE19 *Type19Record;
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EFI_SMBIOS_TABLE_HEADER *Record;
|
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UINT64 InstalledMemory;
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BOOLEAN FoundCpu;
|
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InstalledMemory = 0;
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FoundCpu = 0;
|
|
|
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//
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// Update default banner string.
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//
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NewString = HiiGetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_CUSTOMIZE_BANNER_LINE4_LEFT), NULL);
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UiCustomizeFrontPageBanner (4, TRUE, &NewString);
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HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_CUSTOMIZE_BANNER_LINE4_LEFT), NewString, NULL);
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FreePool (NewString);
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NewString = HiiGetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_CUSTOMIZE_BANNER_LINE4_RIGHT), NULL);
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UiCustomizeFrontPageBanner (4, FALSE, &NewString);
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HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_CUSTOMIZE_BANNER_LINE4_RIGHT), NewString, NULL);
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FreePool (NewString);
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NewString = HiiGetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_CUSTOMIZE_BANNER_LINE5_LEFT), NULL);
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UiCustomizeFrontPageBanner (5, TRUE, &NewString);
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HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_CUSTOMIZE_BANNER_LINE5_LEFT), NewString, NULL);
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FreePool (NewString);
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NewString = HiiGetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_CUSTOMIZE_BANNER_LINE5_RIGHT), NULL);
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UiCustomizeFrontPageBanner (5, FALSE, &NewString);
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HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_CUSTOMIZE_BANNER_LINE5_RIGHT), NewString, NULL);
|
|
FreePool (NewString);
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|
|
|
//
|
|
// Update Front Page banner strings base on SmBios Table.
|
|
//
|
|
Status = gBS->LocateProtocol (&gEfiSmbiosProtocolGuid, NULL, (VOID **)&Smbios);
|
|
if (EFI_ERROR (Status)) {
|
|
//
|
|
// Smbios protocol not found, get the default value.
|
|
//
|
|
NewString = HiiGetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_COMPUTER_MODEL), NULL);
|
|
UiCustomizeFrontPageBanner (1, TRUE, &NewString);
|
|
HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_COMPUTER_MODEL), NewString, NULL);
|
|
FreePool (NewString);
|
|
|
|
NewString = HiiGetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_CPU_MODEL), NULL);
|
|
UiCustomizeFrontPageBanner (2, TRUE, &NewString);
|
|
HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_CPU_MODEL), NewString, NULL);
|
|
FreePool (NewString);
|
|
|
|
NewString = HiiGetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_CPU_SPEED), NULL);
|
|
UiCustomizeFrontPageBanner (2, FALSE, &NewString);
|
|
HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_CPU_SPEED), NewString, NULL);
|
|
FreePool (NewString);
|
|
|
|
NewString = HiiGetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_BIOS_VERSION), NULL);
|
|
UiCustomizeFrontPageBanner (3, TRUE, &NewString);
|
|
HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_BIOS_VERSION), NewString, NULL);
|
|
FreePool (NewString);
|
|
|
|
NewString = HiiGetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_MEMORY_SIZE), NULL);
|
|
UiCustomizeFrontPageBanner (3, FALSE, &NewString);
|
|
HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_MEMORY_SIZE), NewString, NULL);
|
|
FreePool (NewString);
|
|
|
|
return;
|
|
}
|
|
|
|
SmbiosHandle = SMBIOS_HANDLE_PI_RESERVED;
|
|
Status = Smbios->GetNext (Smbios, &SmbiosHandle, NULL, &Record, NULL);
|
|
while (!EFI_ERROR (Status)) {
|
|
if (Record->Type == SMBIOS_TYPE_BIOS_INFORMATION) {
|
|
Type0Record = (SMBIOS_TABLE_TYPE0 *)Record;
|
|
StrIndex = Type0Record->BiosVersion;
|
|
GetOptionalStringByIndex ((CHAR8 *)((UINT8 *)Type0Record + Type0Record->Hdr.Length), StrIndex, &NewString);
|
|
|
|
FirmwareVersionString = (CHAR16 *)PcdGetPtr (PcdFirmwareVersionString);
|
|
if (*FirmwareVersionString != 0x0000 ) {
|
|
FreePool (NewString);
|
|
NewString = (CHAR16 *)PcdGetPtr (PcdFirmwareVersionString);
|
|
UiCustomizeFrontPageBanner (3, TRUE, &NewString);
|
|
HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_BIOS_VERSION), NewString, NULL);
|
|
} else {
|
|
UiCustomizeFrontPageBanner (3, TRUE, &NewString);
|
|
HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_BIOS_VERSION), NewString, NULL);
|
|
FreePool (NewString);
|
|
}
|
|
}
|
|
|
|
if (Record->Type == SMBIOS_TYPE_SYSTEM_INFORMATION) {
|
|
Type1Record = (SMBIOS_TABLE_TYPE1 *)Record;
|
|
StrIndex = Type1Record->ProductName;
|
|
GetOptionalStringByIndex ((CHAR8 *)((UINT8 *)Type1Record + Type1Record->Hdr.Length), StrIndex, &NewString);
|
|
UiCustomizeFrontPageBanner (1, TRUE, &NewString);
|
|
HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_COMPUTER_MODEL), NewString, NULL);
|
|
FreePool (NewString);
|
|
}
|
|
|
|
if ((Record->Type == SMBIOS_TYPE_PROCESSOR_INFORMATION) && !FoundCpu) {
|
|
Type4Record = (SMBIOS_TABLE_TYPE4 *)Record;
|
|
//
|
|
// The information in the record should be only valid when the CPU Socket is populated.
|
|
//
|
|
if ((Type4Record->Status & SMBIOS_TYPE4_CPU_SOCKET_POPULATED) == SMBIOS_TYPE4_CPU_SOCKET_POPULATED) {
|
|
StrIndex = Type4Record->ProcessorVersion;
|
|
GetOptionalStringByIndex ((CHAR8 *)((UINT8 *)Type4Record + Type4Record->Hdr.Length), StrIndex, &NewString);
|
|
UiCustomizeFrontPageBanner (2, TRUE, &NewString);
|
|
HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_CPU_MODEL), NewString, NULL);
|
|
FreePool (NewString);
|
|
|
|
ConvertProcessorToString (Type4Record->CurrentSpeed, 6, &NewString);
|
|
UiCustomizeFrontPageBanner (2, FALSE, &NewString);
|
|
HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_CPU_SPEED), NewString, NULL);
|
|
FreePool (NewString);
|
|
|
|
FoundCpu = TRUE;
|
|
}
|
|
}
|
|
|
|
if ( Record->Type == SMBIOS_TYPE_MEMORY_ARRAY_MAPPED_ADDRESS ) {
|
|
Type19Record = (SMBIOS_TABLE_TYPE19 *)Record;
|
|
if (Type19Record->StartingAddress != 0xFFFFFFFF ) {
|
|
InstalledMemory += RShiftU64 (
|
|
Type19Record->EndingAddress -
|
|
Type19Record->StartingAddress + 1,
|
|
10
|
|
);
|
|
} else {
|
|
InstalledMemory += RShiftU64 (
|
|
Type19Record->ExtendedEndingAddress -
|
|
Type19Record->ExtendedStartingAddress + 1,
|
|
20
|
|
);
|
|
}
|
|
}
|
|
|
|
Status = Smbios->GetNext (Smbios, &SmbiosHandle, NULL, &Record, NULL);
|
|
}
|
|
|
|
//
|
|
// Now update the total installed RAM size
|
|
//
|
|
ConvertMemorySizeToString ((UINT32)InstalledMemory, &NewString);
|
|
UiCustomizeFrontPageBanner (3, FALSE, &NewString);
|
|
HiiSetString (gFrontPagePrivate.HiiHandle, STRING_TOKEN (STR_FRONT_PAGE_MEMORY_SIZE), NewString, NULL);
|
|
FreePool (NewString);
|
|
}
|
|
|
|
/**
|
|
This function will change video resolution and text mode
|
|
according to defined setup mode or defined boot mode
|
|
|
|
@param IsSetupMode Indicate mode is changed to setup mode or boot mode.
|
|
|
|
@retval EFI_SUCCESS Mode is changed successfully.
|
|
@retval Others Mode failed to be changed.
|
|
|
|
**/
|
|
EFI_STATUS
|
|
UiSetConsoleMode (
|
|
BOOLEAN IsSetupMode
|
|
)
|
|
{
|
|
EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput;
|
|
EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *SimpleTextOut;
|
|
UINTN SizeOfInfo;
|
|
EFI_GRAPHICS_OUTPUT_MODE_INFORMATION *Info;
|
|
UINT32 MaxGopMode;
|
|
UINT32 MaxTextMode;
|
|
UINT32 ModeNumber;
|
|
UINT32 NewHorizontalResolution;
|
|
UINT32 NewVerticalResolution;
|
|
UINT32 NewColumns;
|
|
UINT32 NewRows;
|
|
UINTN HandleCount;
|
|
EFI_HANDLE *HandleBuffer;
|
|
EFI_STATUS Status;
|
|
UINTN Index;
|
|
UINTN CurrentColumn;
|
|
UINTN CurrentRow;
|
|
|
|
MaxGopMode = 0;
|
|
MaxTextMode = 0;
|
|
|
|
//
|
|
// Get current video resolution and text mode
|
|
//
|
|
Status = gBS->HandleProtocol (
|
|
gST->ConsoleOutHandle,
|
|
&gEfiGraphicsOutputProtocolGuid,
|
|
(VOID **)&GraphicsOutput
|
|
);
|
|
if (EFI_ERROR (Status)) {
|
|
GraphicsOutput = NULL;
|
|
}
|
|
|
|
Status = gBS->HandleProtocol (
|
|
gST->ConsoleOutHandle,
|
|
&gEfiSimpleTextOutProtocolGuid,
|
|
(VOID **)&SimpleTextOut
|
|
);
|
|
if (EFI_ERROR (Status)) {
|
|
SimpleTextOut = NULL;
|
|
}
|
|
|
|
if ((GraphicsOutput == NULL) || (SimpleTextOut == NULL)) {
|
|
return EFI_UNSUPPORTED;
|
|
}
|
|
|
|
if (IsSetupMode) {
|
|
//
|
|
// The required resolution and text mode is setup mode.
|
|
//
|
|
NewHorizontalResolution = mSetupHorizontalResolution;
|
|
NewVerticalResolution = mSetupVerticalResolution;
|
|
NewColumns = mSetupTextModeColumn;
|
|
NewRows = mSetupTextModeRow;
|
|
} else {
|
|
//
|
|
// The required resolution and text mode is boot mode.
|
|
//
|
|
NewHorizontalResolution = mBootHorizontalResolution;
|
|
NewVerticalResolution = mBootVerticalResolution;
|
|
NewColumns = mBootTextModeColumn;
|
|
NewRows = mBootTextModeRow;
|
|
}
|
|
|
|
if (GraphicsOutput != NULL) {
|
|
MaxGopMode = GraphicsOutput->Mode->MaxMode;
|
|
}
|
|
|
|
if (SimpleTextOut != NULL) {
|
|
MaxTextMode = SimpleTextOut->Mode->MaxMode;
|
|
}
|
|
|
|
//
|
|
// 1. If current video resolution is same with required video resolution,
|
|
// video resolution need not be changed.
|
|
// 1.1. If current text mode is same with required text mode, text mode need not be changed.
|
|
// 1.2. If current text mode is different from required text mode, text mode need be changed.
|
|
// 2. If current video resolution is different from required video resolution, we need restart whole console drivers.
|
|
//
|
|
for (ModeNumber = 0; ModeNumber < MaxGopMode; ModeNumber++) {
|
|
Status = GraphicsOutput->QueryMode (
|
|
GraphicsOutput,
|
|
ModeNumber,
|
|
&SizeOfInfo,
|
|
&Info
|
|
);
|
|
if (!EFI_ERROR (Status)) {
|
|
if ((Info->HorizontalResolution == NewHorizontalResolution) &&
|
|
(Info->VerticalResolution == NewVerticalResolution))
|
|
{
|
|
if ((GraphicsOutput->Mode->Info->HorizontalResolution == NewHorizontalResolution) &&
|
|
(GraphicsOutput->Mode->Info->VerticalResolution == NewVerticalResolution))
|
|
{
|
|
//
|
|
// Current resolution is same with required resolution, check if text mode need be set
|
|
//
|
|
Status = SimpleTextOut->QueryMode (SimpleTextOut, SimpleTextOut->Mode->Mode, &CurrentColumn, &CurrentRow);
|
|
ASSERT_EFI_ERROR (Status);
|
|
if ((CurrentColumn == NewColumns) && (CurrentRow == NewRows)) {
|
|
//
|
|
// If current text mode is same with required text mode. Do nothing
|
|
//
|
|
FreePool (Info);
|
|
return EFI_SUCCESS;
|
|
} else {
|
|
//
|
|
// If current text mode is different from required text mode. Set new video mode
|
|
//
|
|
for (Index = 0; Index < MaxTextMode; Index++) {
|
|
Status = SimpleTextOut->QueryMode (SimpleTextOut, Index, &CurrentColumn, &CurrentRow);
|
|
if (!EFI_ERROR (Status)) {
|
|
if ((CurrentColumn == NewColumns) && (CurrentRow == NewRows)) {
|
|
//
|
|
// Required text mode is supported, set it.
|
|
//
|
|
Status = SimpleTextOut->SetMode (SimpleTextOut, Index);
|
|
ASSERT_EFI_ERROR (Status);
|
|
//
|
|
// Update text mode PCD.
|
|
//
|
|
Status = PcdSet32S (PcdConOutColumn, mSetupTextModeColumn);
|
|
ASSERT_EFI_ERROR (Status);
|
|
Status = PcdSet32S (PcdConOutRow, mSetupTextModeRow);
|
|
ASSERT_EFI_ERROR (Status);
|
|
FreePool (Info);
|
|
return EFI_SUCCESS;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (Index == MaxTextMode) {
|
|
//
|
|
// If required text mode is not supported, return error.
|
|
//
|
|
FreePool (Info);
|
|
return EFI_UNSUPPORTED;
|
|
}
|
|
}
|
|
} else {
|
|
//
|
|
// If current video resolution is not same with the new one, set new video resolution.
|
|
// In this case, the driver which produces simple text out need be restarted.
|
|
//
|
|
Status = GraphicsOutput->SetMode (GraphicsOutput, ModeNumber);
|
|
if (!EFI_ERROR (Status)) {
|
|
FreePool (Info);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
FreePool (Info);
|
|
}
|
|
}
|
|
|
|
if (ModeNumber == MaxGopMode) {
|
|
//
|
|
// If the resolution is not supported, return error.
|
|
//
|
|
return EFI_UNSUPPORTED;
|
|
}
|
|
|
|
//
|
|
// Set PCD to Inform GraphicsConsole to change video resolution.
|
|
// Set PCD to Inform Consplitter to change text mode.
|
|
//
|
|
Status = PcdSet32S (PcdVideoHorizontalResolution, NewHorizontalResolution);
|
|
ASSERT_EFI_ERROR (Status);
|
|
Status = PcdSet32S (PcdVideoVerticalResolution, NewVerticalResolution);
|
|
ASSERT_EFI_ERROR (Status);
|
|
Status = PcdSet32S (PcdConOutColumn, NewColumns);
|
|
ASSERT_EFI_ERROR (Status);
|
|
Status = PcdSet32S (PcdConOutRow, NewRows);
|
|
ASSERT_EFI_ERROR (Status);
|
|
|
|
//
|
|
// Video mode is changed, so restart graphics console driver and higher level driver.
|
|
// Reconnect graphics console driver and higher level driver.
|
|
// Locate all the handles with GOP protocol and reconnect it.
|
|
//
|
|
Status = gBS->LocateHandleBuffer (
|
|
ByProtocol,
|
|
&gEfiSimpleTextOutProtocolGuid,
|
|
NULL,
|
|
&HandleCount,
|
|
&HandleBuffer
|
|
);
|
|
if (!EFI_ERROR (Status)) {
|
|
for (Index = 0; Index < HandleCount; Index++) {
|
|
gBS->DisconnectController (HandleBuffer[Index], NULL, NULL);
|
|
}
|
|
|
|
for (Index = 0; Index < HandleCount; Index++) {
|
|
gBS->ConnectController (HandleBuffer[Index], NULL, NULL, TRUE);
|
|
}
|
|
|
|
if (HandleBuffer != NULL) {
|
|
FreePool (HandleBuffer);
|
|
}
|
|
}
|
|
|
|
return EFI_SUCCESS;
|
|
}
|
|
|
|
/**
|
|
The user Entry Point for Application. The user code starts with this function
|
|
as the real entry point for the image goes into a library that calls this
|
|
function.
|
|
|
|
@param[in] ImageHandle The firmware allocated handle for the EFI image.
|
|
@param[in] SystemTable A pointer to the EFI System Table.
|
|
|
|
@retval EFI_SUCCESS The entry point is executed successfully.
|
|
@retval other Some error occurs when executing this entry point.
|
|
|
|
**/
|
|
EFI_STATUS
|
|
EFIAPI
|
|
InitializeUserInterface (
|
|
IN EFI_HANDLE ImageHandle,
|
|
IN EFI_SYSTEM_TABLE *SystemTable
|
|
)
|
|
{
|
|
EFI_HII_HANDLE HiiHandle;
|
|
EFI_STATUS Status;
|
|
EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput;
|
|
EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *SimpleTextOut;
|
|
UINTN BootTextColumn;
|
|
UINTN BootTextRow;
|
|
|
|
if (!mModeInitialized) {
|
|
//
|
|
// After the console is ready, get current video resolution
|
|
// and text mode before launching setup at first time.
|
|
//
|
|
Status = gBS->HandleProtocol (
|
|
gST->ConsoleOutHandle,
|
|
&gEfiGraphicsOutputProtocolGuid,
|
|
(VOID **)&GraphicsOutput
|
|
);
|
|
if (EFI_ERROR (Status)) {
|
|
GraphicsOutput = NULL;
|
|
}
|
|
|
|
Status = gBS->HandleProtocol (
|
|
gST->ConsoleOutHandle,
|
|
&gEfiSimpleTextOutProtocolGuid,
|
|
(VOID **)&SimpleTextOut
|
|
);
|
|
if (EFI_ERROR (Status)) {
|
|
SimpleTextOut = NULL;
|
|
}
|
|
|
|
if (GraphicsOutput != NULL) {
|
|
//
|
|
// Get current video resolution and text mode.
|
|
//
|
|
mBootHorizontalResolution = GraphicsOutput->Mode->Info->HorizontalResolution;
|
|
mBootVerticalResolution = GraphicsOutput->Mode->Info->VerticalResolution;
|
|
}
|
|
|
|
if (SimpleTextOut != NULL) {
|
|
Status = SimpleTextOut->QueryMode (
|
|
SimpleTextOut,
|
|
SimpleTextOut->Mode->Mode,
|
|
&BootTextColumn,
|
|
&BootTextRow
|
|
);
|
|
mBootTextModeColumn = (UINT32)BootTextColumn;
|
|
mBootTextModeRow = (UINT32)BootTextRow;
|
|
}
|
|
|
|
//
|
|
// Get user defined text mode for setup.
|
|
//
|
|
mSetupHorizontalResolution = PcdGet32 (PcdSetupVideoHorizontalResolution);
|
|
mSetupVerticalResolution = PcdGet32 (PcdSetupVideoVerticalResolution);
|
|
mSetupTextModeColumn = PcdGet32 (PcdSetupConOutColumn);
|
|
mSetupTextModeRow = PcdGet32 (PcdSetupConOutRow);
|
|
|
|
mModeInitialized = TRUE;
|
|
}
|
|
|
|
gBS->SetWatchdogTimer (0x0000, 0x0000, 0x0000, NULL);
|
|
gST->ConOut->ClearScreen (gST->ConOut);
|
|
|
|
//
|
|
// Install customized fonts needed by Front Page
|
|
//
|
|
HiiHandle = ExportFonts ();
|
|
ASSERT (HiiHandle != NULL);
|
|
|
|
InitializeStringSupport ();
|
|
|
|
UiSetConsoleMode (TRUE);
|
|
UiEntry (FALSE);
|
|
UiSetConsoleMode (FALSE);
|
|
|
|
UninitializeStringSupport ();
|
|
HiiRemovePackages (HiiHandle);
|
|
|
|
return EFI_SUCCESS;
|
|
}
|
|
|
|
/**
|
|
This function is the main entry of the UI entry.
|
|
The function will present the main menu of the system UI.
|
|
|
|
@param ConnectAllHappened Caller passes the value to UI to avoid unnecessary connect-all.
|
|
|
|
**/
|
|
VOID
|
|
EFIAPI
|
|
UiEntry (
|
|
IN BOOLEAN ConnectAllHappened
|
|
)
|
|
{
|
|
EFI_STATUS Status;
|
|
EFI_BOOT_LOGO_PROTOCOL *BootLogo;
|
|
|
|
//
|
|
// Enter Setup page.
|
|
//
|
|
REPORT_STATUS_CODE (
|
|
EFI_PROGRESS_CODE,
|
|
(EFI_SOFTWARE_DXE_BS_DRIVER | EFI_SW_PC_USER_SETUP)
|
|
);
|
|
|
|
//
|
|
// Indicate if the connect all has been performed before.
|
|
// If has not been performed before, do here.
|
|
//
|
|
if (!ConnectAllHappened) {
|
|
EfiBootManagerConnectAll ();
|
|
}
|
|
|
|
//
|
|
// The boot option enumeration time is acceptable in Ui driver
|
|
//
|
|
EfiBootManagerRefreshAllBootOption ();
|
|
|
|
//
|
|
// Boot Logo is corrupted, report it using Boot Logo protocol.
|
|
//
|
|
Status = gBS->LocateProtocol (&gEfiBootLogoProtocolGuid, NULL, (VOID **)&BootLogo);
|
|
if (!EFI_ERROR (Status) && (BootLogo != NULL)) {
|
|
BootLogo->SetBootLogo (BootLogo, NULL, 0, 0, 0, 0);
|
|
}
|
|
|
|
InitializeFrontPage ();
|
|
|
|
CallFrontPage ();
|
|
|
|
FreeFrontPage ();
|
|
|
|
if (mLanguageString != NULL) {
|
|
FreePool (mLanguageString);
|
|
mLanguageString = NULL;
|
|
}
|
|
|
|
//
|
|
// Will leave browser, check any reset required change is applied? if yes, reset system
|
|
//
|
|
SetupResetReminder ();
|
|
}
|
|
|
|
//
|
|
// Following are BDS Lib functions which contain all the code about setup browser reset reminder feature.
|
|
// Setup Browser reset reminder feature is that an reset reminder will be given before user leaves the setup browser if
|
|
// user change any option setting which needs a reset to be effective, and the reset will be applied according to the user selection.
|
|
//
|
|
|
|
/**
|
|
Record the info that a reset is required.
|
|
A module boolean variable is used to record whether a reset is required.
|
|
|
|
**/
|
|
VOID
|
|
EFIAPI
|
|
EnableResetRequired (
|
|
VOID
|
|
)
|
|
{
|
|
mResetRequired = TRUE;
|
|
}
|
|
|
|
/**
|
|
Check if user changed any option setting which needs a system reset to be effective.
|
|
|
|
**/
|
|
BOOLEAN
|
|
EFIAPI
|
|
IsResetRequired (
|
|
VOID
|
|
)
|
|
{
|
|
return mResetRequired;
|
|
}
|
|
|
|
/**
|
|
Check whether a reset is needed, and finish the reset reminder feature.
|
|
If a reset is needed, Popup a menu to notice user, and finish the feature
|
|
according to the user selection.
|
|
|
|
**/
|
|
VOID
|
|
EFIAPI
|
|
SetupResetReminder (
|
|
VOID
|
|
)
|
|
{
|
|
EFI_INPUT_KEY Key;
|
|
CHAR16 *StringBuffer1;
|
|
CHAR16 *StringBuffer2;
|
|
|
|
//
|
|
// check any reset required change is applied? if yes, reset system
|
|
//
|
|
if (IsResetRequired ()) {
|
|
StringBuffer1 = AllocateZeroPool (MAX_STRING_LEN * sizeof (CHAR16));
|
|
ASSERT (StringBuffer1 != NULL);
|
|
StringBuffer2 = AllocateZeroPool (MAX_STRING_LEN * sizeof (CHAR16));
|
|
ASSERT (StringBuffer2 != NULL);
|
|
StrCpyS (StringBuffer1, MAX_STRING_LEN, L"Configuration changed. Reset to apply it Now.");
|
|
StrCpyS (StringBuffer2, MAX_STRING_LEN, L"Press ENTER to reset");
|
|
//
|
|
// Popup a menu to notice user
|
|
//
|
|
do {
|
|
CreatePopUp (EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE, &Key, StringBuffer1, StringBuffer2, NULL);
|
|
} while (Key.UnicodeChar != CHAR_CARRIAGE_RETURN);
|
|
|
|
FreePool (StringBuffer1);
|
|
FreePool (StringBuffer2);
|
|
|
|
gRT->ResetSystem (EfiResetCold, EFI_SUCCESS, 0, NULL);
|
|
}
|
|
}
|