Split the boot manager library from UiApp in MdeModulePkg/Application
and put the library in MdeModulePkg/Library.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Dandan Bi <dandan...@intel.com>
---
MdeModulePkg/Library/BootManagerLib/BootManager.c | 820 +++++++++++++++++++++
MdeModulePkg/Library/BootManagerLib/BootManager.h | 171 +++++
.../Library/BootManagerLib/BootManagerLib.inf | 68 ++
.../Library/BootManagerLib/BootManagerStrings.uni | Bin 0 -> 3880 bytes
.../Library/BootManagerLib/BootManagerVfr.Vfr | 48 ++
5 files changed, 1107 insertions(+)
create mode 100644 MdeModulePkg/Library/BootManagerLib/BootManager.c
create mode 100644 MdeModulePkg/Library/BootManagerLib/BootManager.h
create mode 100644 MdeModulePkg/Library/BootManagerLib/BootManagerLib.inf
create mode 100644 MdeModulePkg/Library/BootManagerLib/BootManagerStrings.uni
create mode 100644 MdeModulePkg/Library/BootManagerLib/BootManagerVfr.Vfr
diff --git a/MdeModulePkg/Library/BootManagerLib/BootManager.c
b/MdeModulePkg/Library/BootManagerLib/BootManager.c
new file mode 100644
index 0000000..875f6c3
--- /dev/null
+++ b/MdeModulePkg/Library/BootManagerLib/BootManager.c
@@ -0,0 +1,820 @@
+/** @file
+ The boot manager reference implementation
+
+ Copyright (c) 2004 - 2015, Intel Corporation. All rights reserved.<BR>
+ This software and associated documentation (if any) is furnished
+ under a license and may only be used or copied in accordance
+ with the terms of the license. Except as permitted by such
+ license, no part of this software or documentation may be
+ reproduced, stored in a retrieval system, or transmitted in any
+ form or by any means without the express written consent of
+ Intel Corporation.
+
+**/
+
+#include "BootManager.h"
+
+EFI_EVENT mBmEvent;
+UINT16 mKeyInput;
+EFI_GUID mBootManagerGuid = BOOT_MANAGER_FORMSET_GUID;
+//
+// Boot video resolution and text mode.
+//
+UINT32 mBmBootHorizontalResolution = 0;
+UINT32 mBmBootVerticalResolution = 0;
+UINT32 mBmBootTextModeColumn = 0;
+UINT32 mBmBootTextModeRow = 0;
+//
+// BIOS setup video resolution and text mode.
+//
+UINT32 mBmSetupTextModeColumn = 0;
+UINT32 mBmSetupTextModeRow = 0;
+UINT32 mBmSetupHorizontalResolution = 0;
+UINT32 mBmSetupVerticalResolution = 0;
+
+CHAR16 *mDeviceTypeStr[] = {
+ L"Legacy BEV",
+ L"Legacy Floppy",
+ L"Legacy Hard Drive",
+ L"Legacy CD ROM",
+ L"Legacy PCMCIA",
+ L"Legacy USB",
+ L"Legacy Embedded Network",
+ L"Legacy Unknown Device"
+};
+
+HII_VENDOR_DEVICE_PATH mBootManagerHiiVendorDevicePath = {
+ {
+ {
+ HARDWARE_DEVICE_PATH,
+ HW_VENDOR_DP,
+ {
+ (UINT8) (sizeof (VENDOR_DEVICE_PATH)),
+ (UINT8) ((sizeof (VENDOR_DEVICE_PATH)) >> 8)
+ }
+ },
+ //
+ // {1DDDBE15-481D-4d2b-8277-B191EAF66525}
+ //
+ { 0x1dddbe15, 0x481d, 0x4d2b, { 0x82, 0x77, 0xb1, 0x91, 0xea, 0xf6, 0x65,
0x25 } }
+ },
+ {
+ END_DEVICE_PATH_TYPE,
+ END_ENTIRE_DEVICE_PATH_SUBTYPE,
+ {
+ (UINT8) (END_DEVICE_PATH_LENGTH),
+ (UINT8) ((END_DEVICE_PATH_LENGTH) >> 8)
+ }
+ }
+};
+
+BOOT_MANAGER_CALLBACK_DATA gBootManagerPrivate = {
+ BOOT_MANAGER_CALLBACK_DATA_SIGNATURE,
+ NULL,
+ NULL,
+ {
+ BootManagerExtractConfig,
+ BootManagerRouteConfig,
+ BootManagerCallback
+ }
+};
+
+/**
+ 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
+EFIAPI
+BmBdsSetConsoleMode (
+ 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 requried resolution and text mode is setup mode.
+ //
+ NewHorizontalResolution = mBmSetupHorizontalResolution;
+ NewVerticalResolution = mBmSetupVerticalResolution;
+ NewColumns = mBmSetupTextModeColumn;
+ NewRows = mBmSetupTextModeRow;
+ } else {
+ //
+ // The required resolution and text mode is boot mode.
+ //
+ NewHorizontalResolution = mBmBootHorizontalResolution;
+ NewVerticalResolution = mBmBootVerticalResolution;
+ NewColumns = mBmBootTextModeColumn;
+ NewRows = mBmBootTextModeRow;
+ }
+
+ 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 requried 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.
+ //
+ PcdSet32 (PcdConOutColumn, mBmSetupTextModeColumn);
+ PcdSet32 (PcdConOutRow, mBmSetupTextModeRow);
+ FreePool (Info);
+ return EFI_SUCCESS;
+ }
+ }
+ }
+ if (Index == MaxTextMode) {
+ //
+ // If requried 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.
+ //
+ PcdSet32 (PcdVideoHorizontalResolution, NewHorizontalResolution);
+ PcdSet32 (PcdVideoVerticalResolution, NewVerticalResolution);
+ PcdSet32 (PcdConOutColumn, NewColumns);
+ PcdSet32 (PcdConOutRow, NewRows);
+
+ //
+ // 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;
+}
+
+/**
+ Group the legacy boot options in the BootOption.
+
+ The routine assumes the boot options in the beginning that covers all the
device
+ types are ordered properly and re-position the following boot options just
after
+ the corresponding boot options with the same device type.
+ For example:
+ 1. Input = [Harddisk1 CdRom2 Efi1 Harddisk0 CdRom0 CdRom1 Harddisk2 Efi0]
+ Assuming [Harddisk1 CdRom2 Efi1] is ordered properly
+ Output = [Harddisk1 Harddisk0 Harddisk2 CdRom2 CdRom0 CdRom1 Efi1 Efi0]
+
+ 2. Input = [Efi1 Efi0 CdRom1 Harddisk0 Harddisk1 Harddisk2 CdRom0 CdRom2]
+ Assuming [Efi1 Efi0 CdRom1 Harddisk0] is ordered properly
+ Output = [Efi1 Efi0 CdRom1 CdRom0 CdRom2 Harddisk0 Harddisk1 Harddisk2]
+
+**/
+VOID
+GroupMultipleLegacyBootOption4SameType (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ UINTN DeviceIndex;
+ UINTN DeviceTypeIndex[7];
+ UINTN *NextIndex;
+ UINT16 OptionNumber;
+ UINT16 *BootOrder;
+ UINTN BootOrderSize;
+ CHAR16 OptionName[sizeof ("Boot####")];
+ EFI_BOOT_MANAGER_LOAD_OPTION BootOption;
+
+ SetMem (DeviceTypeIndex, sizeof (DeviceTypeIndex), 0xff);
+
+ GetEfiGlobalVariable2 (L"BootOrder", (VOID **) &BootOrder, &BootOrderSize);
+
+ for (Index = 0; Index < BootOrderSize / sizeof (UINT16); Index++) {
+ UnicodeSPrint (OptionName, sizeof (OptionName), L"Boot%04x",
BootOrder[Index]);
+ Status = EfiBootManagerVariableToLoadOption (OptionName, &BootOption);
+ ASSERT_EFI_ERROR (Status);
+
+ if ((DevicePathType (BootOption.FilePath) == BBS_DEVICE_PATH) &&
+ (DevicePathSubType (BootOption.FilePath) == BBS_BBS_DP)) {
+ //
+ // Legacy Boot Option
+ //
+ DEBUG ((EFI_D_ERROR, "[BootManagerDxe] ==== Find Legacy Boot Option
0x%x! ==== \n", Index));
+ ASSERT ((((BBS_BBS_DEVICE_PATH *) BootOption.FilePath)->DeviceType &
0xF) < sizeof (DeviceTypeIndex) / sizeof (DeviceTypeIndex[0]));
+ NextIndex = &DeviceTypeIndex[((BBS_BBS_DEVICE_PATH *)
BootOption.FilePath)->DeviceType & 0xF];
+
+ if (*NextIndex == (UINTN) -1) {
+ //
+ // *NextIndex is the Index in BootOrder to put the next Option Number
for the same type
+ //
+ *NextIndex = Index + 1;
+ } else {
+ //
+ // insert the current boot option before *NextIndex, causing [*Next ..
Index] shift right one position
+ //
+ OptionNumber = BootOrder[Index];
+ CopyMem (&BootOrder[*NextIndex + 1], &BootOrder[*NextIndex], (Index -
*NextIndex) * sizeof (UINT16));
+ BootOrder[*NextIndex] = OptionNumber;
+
+ //
+ // Update the DeviceTypeIndex array to reflect the right shift
operation
+ //
+ for (DeviceIndex = 0; DeviceIndex < sizeof (DeviceTypeIndex) / sizeof
(DeviceTypeIndex[0]); DeviceIndex++) {
+ if (DeviceTypeIndex[DeviceIndex] != (UINTN) -1 &&
DeviceTypeIndex[DeviceIndex] >= *NextIndex) {
+ DeviceTypeIndex[DeviceIndex]++;
+ }
+ }
+ }
+ }
+ EfiBootManagerFreeLoadOption (&BootOption);
+ }
+
+ gRT->SetVariable (
+ L"BootOrder",
+ &gEfiGlobalVariableGuid,
+ VAR_FLAG,
+ BootOrderSize,
+ BootOrder
+ );
+ FreePool (BootOrder);
+}
+
+/**
+ This function converts an input device structure to a Unicode string.
+
+ @param DevPath A pointer to the device path structure.
+
+ @return A new allocated Unicode string that represents the device path.
+
+**/
+CHAR16 *
+BmDevicePathToStr (
+ IN EFI_DEVICE_PATH_PROTOCOL *DevPath
+ )
+{
+ EFI_STATUS Status;
+ CHAR16 *ToText;
+ EFI_DEVICE_PATH_TO_TEXT_PROTOCOL *DevPathToText;
+
+ if (DevPath == NULL) {
+ return NULL;
+ }
+
+ Status = gBS->LocateProtocol (
+ &gEfiDevicePathToTextProtocolGuid,
+ NULL,
+ (VOID **) &DevPathToText
+ );
+ ASSERT_EFI_ERROR (Status);
+ ToText = DevPathToText->ConvertDevicePathToText (
+ DevPath,
+ FALSE,
+ TRUE
+ );
+ ASSERT (ToText != NULL);
+ return ToText;
+}
+
+/**
+ This function invokes Boot Manager. If all devices have not a chance to be
connected,
+ the connect all will be triggered. It then enumerate all boot options. If
+ a boot option from the Boot Manager page is selected, Boot Manager will boot
+ from this boot option.
+
+**/
+VOID
+UpdateBootManager (
+ VOID
+ )
+{
+ UINTN Index;
+ EFI_BOOT_MANAGER_LOAD_OPTION *BootOption;
+ UINTN BootOptionCount;
+ EFI_STRING_ID Token;
+ CHAR16 *HelpString;
+ EFI_STRING_ID HelpToken;
+ UINT16 *TempStr;
+ EFI_HII_HANDLE HiiHandle;
+ UINTN TempSize;
+ VOID *StartOpCodeHandle;
+ VOID *EndOpCodeHandle;
+ EFI_IFR_GUID_LABEL *StartLabel;
+ EFI_IFR_GUID_LABEL *EndLabel;
+ UINT16 DeviceType;
+ BOOLEAN IsLegacyOption;
+ BOOLEAN NeedEndOp;
+ UINTN MaxLen;
+
+ DeviceType = (UINT16) -1;
+
+ EfiBootManagerConnectAll ();
+
+ //
+ // for better user experience
+ // 1. User changes HD configuration (e.g.: unplug HDD), here we have a
chance to remove the HDD boot option
+ // 2. User enables/disables UEFI PXE, here we have a chance to add/remove
EFI Network boot option
+ //
+ EfiBootManagerRefreshAllBootOption ();
+
+ //
+ // BdsDxe doesn't group the legacy boot options for the same device type
+ // It's UI's choice.
+ //
+ GroupMultipleLegacyBootOption4SameType ();
+
+ BootOption = EfiBootManagerGetLoadOptions (&BootOptionCount,
LoadOptionTypeBoot);
+
+ HiiHandle = gBootManagerPrivate.HiiHandle;
+
+ //
+ // Allocate space for creation of UpdateData Buffer
+ //
+ StartOpCodeHandle = HiiAllocateOpCodeHandle ();
+ ASSERT (StartOpCodeHandle != NULL);
+
+ EndOpCodeHandle = HiiAllocateOpCodeHandle ();
+ ASSERT (EndOpCodeHandle != NULL);
+
+ //
+ // Create Hii Extend Label OpCode as the start opcode
+ //
+ StartLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (StartOpCodeHandle,
&gEfiIfrTianoGuid, NULL, sizeof (EFI_IFR_GUID_LABEL));
+ StartLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;
+ StartLabel->Number = LABEL_BOOT_OPTION;
+
+ //
+ // Create Hii Extend Label OpCode as the end opcode
+ //
+ EndLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (EndOpCodeHandle,
&gEfiIfrTianoGuid, NULL, sizeof (EFI_IFR_GUID_LABEL));
+ EndLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;
+ EndLabel->Number = LABEL_BOOT_OPTION_END;
+ mKeyInput = 0;
+ NeedEndOp = FALSE;
+ for (Index = 0; Index < BootOptionCount; Index++) {
+ //
+ // At this stage we are creating a menu entry, thus the Keys are
reproduceable
+ //
+ mKeyInput++;
+
+ //
+ // Don't display the hidden/inactive boot option
+ //
+ if (((BootOption[Index].Attributes & LOAD_OPTION_HIDDEN) != 0) ||
((BootOption[Index].Attributes & LOAD_OPTION_ACTIVE) == 0)) {
+ continue;
+ }
+
+ //
+ // Group the legacy boot option in the sub title created dynamically
+ //
+ IsLegacyOption = (BOOLEAN) (
+ (DevicePathType (BootOption[Index].FilePath) ==
BBS_DEVICE_PATH) &&
+ (DevicePathSubType (BootOption[Index].FilePath) ==
BBS_BBS_DP)
+ );
+
+ if (!IsLegacyOption && NeedEndOp) {
+ NeedEndOp = FALSE;
+ HiiCreateEndOpCode (StartOpCodeHandle);
+ }
+
+ if (IsLegacyOption && DeviceType != ((BBS_BBS_DEVICE_PATH *)
BootOption[Index].FilePath)->DeviceType) {
+ if (NeedEndOp) {
+ HiiCreateEndOpCode (StartOpCodeHandle);
+ }
+
+ DeviceType = ((BBS_BBS_DEVICE_PATH *)
BootOption[Index].FilePath)->DeviceType;
+ Token = HiiSetString (
+ HiiHandle,
+ 0,
+ mDeviceTypeStr[
+ MIN (DeviceType & 0xF, sizeof (mDeviceTypeStr) / sizeof
(mDeviceTypeStr[0]) - 1)
+ ],
+ NULL
+ );
+ HiiCreateSubTitleOpCode (StartOpCodeHandle, Token, 0, 0, 1);
+ NeedEndOp = TRUE;
+ }
+
+ ASSERT (BootOption[Index].Description != NULL);
+
+ Token = HiiSetString (HiiHandle, 0, BootOption[Index].Description, NULL);
+
+ TempStr = BmDevicePathToStr (BootOption[Index].FilePath);
+ TempSize = StrSize (TempStr);
+ HelpString = AllocateZeroPool (TempSize + StrSize (L"Device Path : "));
+ MaxLen = (TempSize + StrSize (L"Device Path : "))/sizeof(CHAR16);
+ ASSERT (HelpString != NULL);
+ StrCatS (HelpString, MaxLen, L"Device Path : ");
+ StrCatS (HelpString, MaxLen, TempStr);
+
+ HelpToken = HiiSetString (HiiHandle, 0, HelpString, NULL);
+
+ HiiCreateActionOpCode (
+ StartOpCodeHandle,
+ mKeyInput,
+ Token,
+ HelpToken,
+ EFI_IFR_FLAG_CALLBACK,
+ 0
+ );
+ }
+
+ if (NeedEndOp) {
+ HiiCreateEndOpCode (StartOpCodeHandle);
+ }
+
+ HiiUpdateForm (
+ HiiHandle,
+ &mBootManagerGuid,
+ BOOT_MANAGER_FORM_ID,
+ StartOpCodeHandle,
+ EndOpCodeHandle
+ );
+
+ HiiFreeOpCodeHandle (StartOpCodeHandle);
+ HiiFreeOpCodeHandle (EndOpCodeHandle);
+
+ EfiBootManagerFreeLoadOptions (BootOption, BootOptionCount);
+}
+
+/**
+ This function allows a caller to extract the current configuration for one
+ or more named elements from the target driver.
+
+
+ @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
+ @param Request A null-terminated Unicode string in <ConfigRequest>
format.
+ @param Progress On return, points to a character in the Request
string.
+ Points to the string's null terminator if request was
successful.
+ Points to the most recent '&' before the first
failing name/value
+ pair (or the beginning of the string if the failure
is in the
+ first name/value pair) if the request was not
successful.
+ @param Results A null-terminated Unicode string in <ConfigAltResp>
format which
+ has all values filled in for the names in the Request
string.
+ String to be allocated by the called function.
+
+ @retval EFI_SUCCESS The Results is filled with the requested
values.
+ @retval EFI_OUT_OF_RESOURCES Not enough memory to store the results.
+ @retval EFI_INVALID_PARAMETER Request is illegal syntax, or unknown name.
+ @retval EFI_NOT_FOUND Routing data doesn't match any storage in
this driver.
+
+**/
+EFI_STATUS
+EFIAPI
+BootManagerExtractConfig (
+ IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
+ IN CONST EFI_STRING Request,
+ OUT EFI_STRING *Progress,
+ OUT EFI_STRING *Results
+ )
+{
+ if (Progress == NULL || Results == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+ *Progress = Request;
+ return EFI_NOT_FOUND;
+}
+
+/**
+ This function processes the results of changes in configuration.
+
+
+ @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
+ @param Configuration A null-terminated Unicode string in <ConfigResp>
format.
+ @param Progress A pointer to a string filled in with the offset of
the most
+ recent '&' before the first failing name/value pair
(or the
+ beginning of the string if the failure is in the first
+ name/value pair) or the terminating NULL if all was
successful.
+
+ @retval EFI_SUCCESS The Results is processed successfully.
+ @retval EFI_INVALID_PARAMETER Configuration is NULL.
+ @retval EFI_NOT_FOUND Routing data doesn't match any storage in
this driver.
+
+**/
+EFI_STATUS
+EFIAPI
+BootManagerRouteConfig (
+ IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
+ IN CONST EFI_STRING Configuration,
+ OUT EFI_STRING *Progress
+ )
+{
+ if (Configuration == NULL || Progress == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ *Progress = Configuration;
+
+ return EFI_NOT_FOUND;
+}
+
+/**
+ This call back function is registered with Boot Manager formset.
+ When user selects a boot option, this call back function will
+ be triggered. The boot option is saved for later processing.
+
+
+ @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
+ @param Action Specifies the type of action taken by the browser.
+ @param QuestionId A unique value which is sent to the original
exporting driver
+ so that it can identify the type of data to expect.
+ @param Type The type of value for the question.
+ @param Value A pointer to the data being sent to the original
exporting driver.
+ @param ActionRequest On return, points to the action requested by the
callback function.
+
+ @retval EFI_SUCCESS The callback successfully handled the action.
+ @retval EFI_INVALID_PARAMETER The setup browser call this function with
invalid parameters.
+
+**/
+EFI_STATUS
+EFIAPI
+BootManagerCallback (
+ IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
+ IN EFI_BROWSER_ACTION Action,
+ IN EFI_QUESTION_ID QuestionId,
+ IN UINT8 Type,
+ IN EFI_IFR_TYPE_VALUE *Value,
+ OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest
+ )
+{
+ EFI_BOOT_MANAGER_LOAD_OPTION *BootOption;
+ UINTN BootOptionCount;
+ EFI_INPUT_KEY Key;
+ if (Action != EFI_BROWSER_ACTION_CHANGED) {
+ //
+ // Do nothing for other UEFI Action. Only do call back when data is
changed.
+ //
+ return EFI_UNSUPPORTED;
+ }
+
+ if ((Value == NULL) || (ActionRequest == NULL)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ BootOption = EfiBootManagerGetLoadOptions (&BootOptionCount,
LoadOptionTypeBoot);
+ //
+ // parse the selected option
+ //
+ BmBdsSetConsoleMode (FALSE);
+ EfiBootManagerBoot (&BootOption[QuestionId - 1]);
+ BmBdsSetConsoleMode (TRUE);
+
+ if (EFI_ERROR (BootOption[QuestionId - 1].Status)) {
+ gST->ConOut->OutputString (
+ gST->ConOut,
+ HiiGetString (gBootManagerPrivate.HiiHandle, STRING_TOKEN
(STR_ANY_KEY_CONTINUE), NULL)
+ );
+ gST->ConIn->ReadKeyStroke (gST->ConIn, &Key);
+ }
+
+ EfiBootManagerFreeLoadOptions (BootOption, BootOptionCount);
+
+ return EFI_SUCCESS;
+}
+
+/**
+ call back hooked on gEfiSetupEnterGuid, create the dynamic content for UEFI
Option Rom Control.
+
+ @param Event The event
+ @param Context Notify event context.
+
+**/
+VOID
+UpdateBootManagerEvent (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ //
+ // Update boot manager page
+ //
+ UpdateBootManager ();
+}
+
+/**
+
+ Install Boot Manager Menu driver.
+
+ @param ImageHandle The image handle.
+ @param SystemTable The system table.
+
+ @retval EFI_SUCEESS Install Boot manager menu success.
+ @retval Other Return error status.
+
+**/
+EFI_STATUS
+EFIAPI
+BootManagerLibConstructor (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ VOID *Registration;
+
+ //
+ // Install Device Path Protocol and Config Access protocol to driver handle
+ //
+ gBootManagerPrivate.DriverHandle = NULL;
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &gBootManagerPrivate.DriverHandle,
+ &gEfiDevicePathProtocolGuid,
+ &mBootManagerHiiVendorDevicePath,
+ &gEfiHiiConfigAccessProtocolGuid,
+ &gBootManagerPrivate.ConfigAccess,
+ NULL
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Publish our HII data
+ //
+ gBootManagerPrivate.HiiHandle = HiiAddPackages (
+ &mBootManagerGuid,
+ gBootManagerPrivate.DriverHandle,
+ BootManagerVfrBin,
+ BootManagerLibStrings,
+ NULL
+ );
+ ASSERT (gBootManagerPrivate.HiiHandle != NULL);
+
+ //
+ // Create event to update page when enter setup.
+ //
+ Status = gBS->CreateEvent (EVT_NOTIFY_SIGNAL, TPL_CALLBACK,
UpdateBootManagerEvent, NULL, &mBmEvent);
+ ASSERT_EFI_ERROR (Status);
+ if(!EFI_ERROR(Status)){
+ Status = gBS->RegisterProtocolNotify (&gEfiSetupEnterGuid, mBmEvent,
&Registration);
+ ASSERT_EFI_ERROR (Status);
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Unloads the application and its installed protocol.
+
+ @param[in] ImageHandle Handle that identifies the image to be
unloaded.
+ @param[in] SystemTable System Table
+
+ @retval EFI_SUCCESS The image has been unloaded.
+**/
+EFI_STATUS
+EFIAPI
+BootManagerLibDestructor (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+
+ Status = gBS->UninstallMultipleProtocolInterfaces (
+ gBootManagerPrivate.DriverHandle,
+ &gEfiDevicePathProtocolGuid,
+ &mBootManagerHiiVendorDevicePath,
+ &gEfiHiiConfigAccessProtocolGuid,
+ &gBootManagerPrivate.ConfigAccess,
+ NULL
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ HiiRemovePackages (gBootManagerPrivate.HiiHandle);
+
+ gBS->CloseEvent (mBmEvent);
+
+ return EFI_SUCCESS;
+}
+
diff --git a/MdeModulePkg/Library/BootManagerLib/BootManager.h
b/MdeModulePkg/Library/BootManagerLib/BootManager.h
new file mode 100644
index 0000000..346d0c3
--- /dev/null
+++ b/MdeModulePkg/Library/BootManagerLib/BootManager.h
@@ -0,0 +1,171 @@
+/** @file
+ The boot manager reference implement
+
+ Copyright (c) 2004 - 2015, Intel Corporation. All rights reserved.<BR>
+ This software and associated documentation (if any) is furnished
+ under a license and may only be used or copied in accordance
+ with the terms of the license. Except as permitted by such
+ license, no part of this software or documentation may be
+ reproduced, stored in a retrieval system, or transmitted in any
+ form or by any means without the express written consent of
+ Intel Corporation.
+
+**/
+
+#ifndef _EFI_BOOT_MANAGER_H_
+#define _EFI_BOOT_MANAGER_H_
+
+#include <Guid/MdeModuleHii.h>
+#include <Guid/GlobalVariable.h>
+#include <Guid/HiiSetupEnter.h>
+
+#include <Protocol/HiiConfigAccess.h>
+#include <Protocol/DevicePathToText.h>
+
+#include <Library/PrintLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/HiiLib.h>
+#include <Library/DevicePathLib.h>
+#include <Library/UefiBootManagerLib.h>
+
+#pragma pack(1)
+
+///
+/// HII specific Vendor Device Path definition.
+///
+typedef struct {
+ VENDOR_DEVICE_PATH VendorDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} HII_VENDOR_DEVICE_PATH;
+#pragma pack()
+
+//
+// These are defined as the same with vfr file
+//
+#define BOOT_MANAGER_FORMSET_GUID \
+ { \
+ 0x847bc3fe, 0xb974, 0x446d, {0x94, 0x49, 0x5a, 0xd5, 0x41, 0x2e, 0x99, 0x3b}
\
+ }
+
+#define BOOT_MANAGER_FORM_ID 0x1000
+
+#define LABEL_BOOT_OPTION 0x00
+#define LABEL_BOOT_OPTION_END 0x01
+
+//
+// Variable created with this flag will be "Efi:...."
+//
+#define VAR_FLAG EFI_VARIABLE_BOOTSERVICE_ACCESS |
EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE
+
+//
+// These are the VFR compiler generated data representing our VFR data.
+//
+extern UINT8 BootManagerVfrBin[];
+
+#define BOOT_MANAGER_CALLBACK_DATA_SIGNATURE SIGNATURE_32 ('B', 'M', 'C', 'B')
+
+typedef struct {
+ UINTN Signature;
+
+ //
+ // HII relative handles
+ //
+ EFI_HII_HANDLE HiiHandle;
+ EFI_HANDLE DriverHandle;
+
+ //
+ // Produced protocols
+ //
+ EFI_HII_CONFIG_ACCESS_PROTOCOL ConfigAccess;
+} BOOT_MANAGER_CALLBACK_DATA;
+
+/**
+ This call back function is registered with Boot Manager formset.
+ When user selects a boot option, this call back function will
+ be triggered. The boot option is saved for later processing.
+
+
+ @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
+ @param Action Specifies the type of action taken by the browser.
+ @param QuestionId A unique value which is sent to the original
exporting driver
+ so that it can identify the type of data to expect.
+ @param Type The type of value for the question.
+ @param Value A pointer to the data being sent to the original
exporting driver.
+ @param ActionRequest On return, points to the action requested by the
callback function.
+
+ @retval EFI_SUCCESS The callback successfully handled the action.
+ @retval EFI_INVALID_PARAMETER The setup browser call this function with
invalid parameters.
+
+**/
+EFI_STATUS
+EFIAPI
+BootManagerCallback (
+ IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
+ IN EFI_BROWSER_ACTION Action,
+ IN EFI_QUESTION_ID QuestionId,
+ IN UINT8 Type,
+ IN EFI_IFR_TYPE_VALUE *Value,
+ OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest
+ );
+
+/**
+ This function allows a caller to extract the current configuration for one
+ or more named elements from the target driver.
+
+
+ @param This - Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
+ @param Request - A null-terminated Unicode string in <ConfigRequest>
format.
+ @param Progress - On return, points to a character in the Request
string.
+ Points to the string's null terminator if request was
successful.
+ Points to the most recent '&' before the first
failing name/value
+ pair (or the beginning of the string if the failure
is in the
+ first name/value pair) if the request was not
successful.
+ @param Results - A null-terminated Unicode string in <ConfigAltResp>
format which
+ has all values filled in for the names in the Request
string.
+ String to be allocated by the called function.
+
+ @retval EFI_SUCCESS The Results is filled with the requested
values.
+ @retval EFI_OUT_OF_RESOURCES Not enough memory to store the results.
+ @retval EFI_INVALID_PARAMETER Request is NULL, illegal syntax, or unknown
name.
+ @retval EFI_NOT_FOUND Routing data doesn't match any storage in
this driver.
+
+**/
+EFI_STATUS
+EFIAPI
+BootManagerExtractConfig (
+ IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
+ IN CONST EFI_STRING Request,
+ OUT EFI_STRING *Progress,
+ OUT EFI_STRING *Results
+ );
+
+/**
+ This function processes the results of changes in configuration.
+
+
+ @param This - Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
+ @param Configuration - A null-terminated Unicode string in <ConfigResp>
format.
+ @param Progress - A pointer to a string filled in with the offset of
the most
+ recent '&' before the first failing name/value pair
(or the
+ beginning of the string if the failure is in the first
+ name/value pair) or the terminating NULL if all was
successful.
+
+ @retval EFI_SUCCESS The Results is processed successfully.
+ @retval EFI_INVALID_PARAMETER Configuration is NULL.
+ @retval EFI_NOT_FOUND Routing data doesn't match any storage in
this driver.
+
+**/
+EFI_STATUS
+EFIAPI
+BootManagerRouteConfig (
+ IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
+ IN CONST EFI_STRING Configuration,
+ OUT EFI_STRING *Progress
+ );
+
+#endif
diff --git a/MdeModulePkg/Library/BootManagerLib/BootManagerLib.inf
b/MdeModulePkg/Library/BootManagerLib/BootManagerLib.inf
new file mode 100644
index 0000000..30b6493
--- /dev/null
+++ b/MdeModulePkg/Library/BootManagerLib/BootManagerLib.inf
@@ -0,0 +1,68 @@
+## @file
+# Boot Manager Library used by UiApp.
+#
+# Copyright (c) 2011 - 2015, Intel Corporation. All rights reserved.<BR>
+# This software and associated documentation (if any) is furnished
+# under a license and may only be used or copied in accordance
+# with the terms of the license. Except as permitted by such
+# license, no part of this software or documentation may be
+# reproduced, stored in a retrieval system, or transmitted in any
+# form or by any means without the express written consent of
+# Intel Corporation.
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = BootManagerLib
+ FILE_GUID = CCB2DCE1-4FC8-41CB-88C5-D349E134C9FC
+ MODULE_TYPE = DXE_DRIVER
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = NULL|DXE_DRIVER UEFI_APPLICATION
+ CONSTRUCTOR = BootManagerLibConstructor
+ DESTRUCTOR = BootManagerLibDestructor
+#
+# The following information is for reference only and not required by the
build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[Sources]
+ BootManager.h
+ BootManagerVfr.Vfr
+ BootManagerStrings.uni
+ BootManager.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+
+[LibraryClasses]
+ UefiRuntimeServicesTableLib
+ ReportStatusCodeLib
+ MemoryAllocationLib
+ UefiLib
+ UefiBootServicesTableLib
+ BaseMemoryLib
+ DebugLib
+ PrintLib
+ HiiLib
+ UefiBootManagerLib
+
+[Guids]
+ gEfiIfrTianoGuid ## CONSUMES ## GUID (Extended
IFR Guid Opcode)
+ gEfiIfrFrontPageGuid ## CONSUMES ## GUID
+ gEfiSetupEnterGuid ## CONSUMES ## GUID
+
+[Protocols]
+ gEfiHiiConfigAccessProtocolGuid ## CONSUMES
+ gEfiDevicePathToTextProtocolGuid ## CONSUMES
+
+[FeaturePcd]
+
+[Pcd]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdConOutRow ##
CONSUMES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdConOutColumn ##
CONSUMES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution ##
CONSUMES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdVideoVerticalResolution ##
CONSUMES
+
diff --git a/MdeModulePkg/Library/BootManagerLib/BootManagerStrings.uni
b/MdeModulePkg/Library/BootManagerLib/BootManagerStrings.uni
new file mode 100644
index
0000000000000000000000000000000000000000..6be2b29dfb1a4565f546606047ba39370ff64ace
GIT binary patch
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literal 0
HcmV?d00001
diff --git a/MdeModulePkg/Library/BootManagerLib/BootManagerVfr.Vfr
b/MdeModulePkg/Library/BootManagerLib/BootManagerVfr.Vfr
new file mode 100644
index 0000000..44bfc53
--- /dev/null
+++ b/MdeModulePkg/Library/BootManagerLib/BootManagerVfr.Vfr
@@ -0,0 +1,48 @@
+///** @file
+//
+// Boot Manager formset.
+//
+// Copyright (c) 2004 - 2015, Intel Corporation. All rights reserved.<BR>
+// This software and associated documentation (if any) is furnished
+// under a license and may only be used or copied in accordance
+// with the terms of the license. Except as permitted by such
+// license, no part of this software or documentation may be
+// reproduced, stored in a retrieval system, or transmitted in any
+// form or by any means without the express written consent of
+// Intel Corporation.
+
+
+//**/
+#include <guid/HiiFrontPageFormset.h>
+#define FORMSET_GUID { 0x847bc3fe, 0xb974, 0x446d, 0x94, 0x49, 0x5a, 0xd5,
0x41, 0x2e, 0x99, 0x3b }
+
+#define BOOT_MANAGER_FORM_ID 0x1000
+
+#define LABEL_BOOT_OPTION 0x00
+#define LABEL_BOOT_OPTION_END 0x01
+
+formset
+ guid = FORMSET_GUID,
+ title = STRING_TOKEN(STR_BM_BANNER),
+ help = STRING_TOKEN(STR_BOOT_MANAGER_HELP),
+ classguid = EFI_IFR_FRONT_PAGE_GUID,
+
+ form formid = BOOT_MANAGER_FORM_ID,
+ title = STRING_TOKEN(STR_BM_BANNER);
+
+ subtitle text = STRING_TOKEN(STR_LAST_STRING);
+ subtitle text = STRING_TOKEN(STR_BOOT_OPTION_BANNER);
+ subtitle text = STRING_TOKEN(STR_LAST_STRING);
+
+ //
+ // This is where we will dynamically add choices for the Boot Manager
+ //
+ label LABEL_BOOT_OPTION;
+ label LABEL_BOOT_OPTION_END;
+
+ subtitle text = STRING_TOKEN(STR_LAST_STRING);
+ subtitle text = STRING_TOKEN(STR_HELP_FOOTER);
+
+ endform;
+
+endformset;
--
1.9.5.msysgit.1
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