@@ -68,6 +68,7 @@
CapsuleLib|MdeModulePkg/Library/DxeCapsuleLibNull/DxeCapsuleLibNull.inf
GenericBdsLib|IntelFrameworkModulePkg/Library/GenericBdsLib/GenericBdsLib.inf
PlatformBdsLib|Silicon/Hisilicon/Library/PlatformIntelBdsLib/PlatformIntelBdsLib.inf
+ BmcConfigBootLib|Silicon/Hisilicon/Library/BmcConfigBootLib/BmcConfigBootLib.inf
UefiBootManagerLib|MdeModulePkg/Library/UefiBootManagerLib/UefiBootManagerLib.inf
BootLogoLib|MdeModulePkg/Library/BootLogoLib/BootLogoLib.inf
SortLib|MdeModulePkg/Library/UefiSortLib/UefiSortLib.inf
@@ -84,6 +84,7 @@
CapsuleLib|MdeModulePkg/Library/DxeCapsuleLibNull/DxeCapsuleLibNull.inf
GenericBdsLib|IntelFrameworkModulePkg/Library/GenericBdsLib/GenericBdsLib.inf
PlatformBdsLib|Silicon/Hisilicon/Library/PlatformIntelBdsLib/PlatformIntelBdsLib.inf
+ BmcConfigBootLib|Silicon/Hisilicon/Library/BmcConfigBootLib/BmcConfigBootLib.inf
UefiBootManagerLib|MdeModulePkg/Library/UefiBootManagerLib/UefiBootManagerLib.inf
SortLib|MdeModulePkg/Library/UefiSortLib/UefiSortLib.inf
ReportStatusCodeLib|MdeModulePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.inf
@@ -43,6 +43,7 @@
gHisiEfiMemoryMapGuid = {0xf8870015, 0x6994, 0x4b98, {0x95, 0xa2, 0xbd, 0x56, 0xda, 0x91, 0xc0, 0x7f}}
gVersionInfoHobGuid = {0xe13a14c, 0x859c, 0x4f22, {0x82, 0xbd, 0x18, 0xe, 0xe1, 0x42, 0x12, 0xbf}}
+ gOemBootVariableGuid = {0xb7784577, 0x5aaf, 0x4557, {0xa1, 0x99, 0xd4, 0xa4, 0x2f, 0x45, 0x06, 0xf8}}
[LibraryClasses]
PlatformSysCtrlLib|Include/Library/PlatformSysCtrlLib.h
new file mode 100644
@@ -0,0 +1,31 @@
+/** @file
+*
+* Copyright (c) 2017, Hisilicon Limited. All rights reserved.
+* Copyright (c) 2017, Linaro Limited. All rights reserved.
+*
+* This program and the accompanying materials
+* are licensed and made available under the terms and conditions of the BSD License
+* which accompanies this distribution. The full text of the license may be found at
+* http://opensource.org/licenses/bsd-license.php
+*
+* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+*
+**/
+
+#ifndef _BMC_CONFIG_BOOT_LIB_H_
+#define _BMC_CONFIG_BOOT_LIB_H_
+
+VOID
+EFIAPI
+RestoreBootOrder (
+ VOID
+ );
+
+VOID
+EFIAPI
+HandleBmcBootType (
+ VOID
+ );
+
+#endif
new file mode 100644
@@ -0,0 +1,466 @@
+/** @file
+*
+* Copyright (c) 2017, Hisilicon Limited. All rights reserved.
+* Copyright (c) 2017, Linaro Limited. All rights reserved.
+*
+* This program and the accompanying materials
+* are licensed and made available under the terms and conditions of the BSD License
+* which accompanies this distribution. The full text of the license may be found at
+* http://opensource.org/licenses/bsd-license.php
+*
+* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+*
+**/
+#include <Uefi.h>
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <Library/DevicePathLib.h>
+#include <Library/IpmiCmdLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/PrintLib.h>
+#include <Library/UefiBootManagerLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Guid/GlobalVariable.h>
+#include <Protocol/DevicePathToText.h>
+
+
+STATIC
+UINT16
+EFIAPI
+GetBBSTypeFromFileSysPath (
+ IN CHAR16 *UsbPathTxt,
+ IN CHAR16 *FileSysPathTxt,
+ IN EFI_DEVICE_PATH_PROTOCOL *FileSysPath
+ )
+{
+ EFI_DEVICE_PATH_PROTOCOL *Node;
+
+ if (StrnCmp (UsbPathTxt, FileSysPathTxt, StrLen (UsbPathTxt)) == 0) {
+ Node = FileSysPath;
+ while (!IsDevicePathEnd (Node)) {
+ if ((DevicePathType (Node) == MEDIA_DEVICE_PATH) &&
+ (DevicePathSubType (Node) == MEDIA_CDROM_DP)) {
+ return BBS_TYPE_CDROM;
+ }
+ Node = NextDevicePathNode (Node);
+ }
+ }
+
+ return BBS_TYPE_UNKNOWN;
+}
+
+STATIC
+UINT16
+EFIAPI
+GetBBSTypeFromUsbPath (
+ IN CONST EFI_DEVICE_PATH_PROTOCOL *UsbPath
+ )
+{
+ EFI_STATUS Status;
+ EFI_HANDLE *FileSystemHandles;
+ UINTN NumberFileSystemHandles;
+ UINTN Index;
+ EFI_DEVICE_PATH_PROTOCOL *FileSysPath;
+ EFI_DEVICE_PATH_TO_TEXT_PROTOCOL *DevPathToText;
+ CHAR16 *UsbPathTxt;
+ CHAR16 *FileSysPathTxt;
+ UINT16 Result;
+
+ Status = gBS->LocateProtocol (
+ &gEfiDevicePathToTextProtocolGuid,
+ NULL,
+ (VOID **) &DevPathToText);
+ ASSERT_EFI_ERROR(Status);
+
+ Result = BBS_TYPE_UNKNOWN;
+ UsbPathTxt = DevPathToText->ConvertDevicePathToText (UsbPath, TRUE, TRUE);
+ if (UsbPathTxt == NULL) {
+ return Result;
+ }
+
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiSimpleFileSystemProtocolGuid,
+ NULL,
+ &NumberFileSystemHandles,
+ &FileSystemHandles
+ );
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "Locate SimpleFileSystemProtocol error(%r)\n", Status));
+ FreePool (UsbPathTxt);
+ return BBS_TYPE_UNKNOWN;
+ }
+
+ for (Index = 0; Index < NumberFileSystemHandles; Index++) {
+ FileSysPath = DevicePathFromHandle (FileSystemHandles[Index]);
+ FileSysPathTxt = DevPathToText->ConvertDevicePathToText (FileSysPath, TRUE, TRUE);
+
+ if (FileSysPathTxt == NULL) {
+ continue;
+ }
+
+ Result = GetBBSTypeFromFileSysPath (UsbPathTxt, FileSysPathTxt, FileSysPath);
+ FreePool (FileSysPathTxt);
+
+ if (Result != BBS_TYPE_UNKNOWN) {
+ break;
+ }
+ }
+
+ if (NumberFileSystemHandles != 0) {
+ FreePool (FileSystemHandles);
+ }
+
+ FreePool (UsbPathTxt);
+
+ return Result;
+}
+
+STATIC
+UINT16
+EFIAPI
+GetBBSTypeFromMessagingDevicePath (
+ IN EFI_DEVICE_PATH_PROTOCOL *DevicePath,
+ IN EFI_DEVICE_PATH_PROTOCOL *Node
+ )
+{
+ VENDOR_DEVICE_PATH *Vendor;
+ UINT16 Result;
+
+ Result = BBS_TYPE_UNKNOWN;
+
+ switch (DevicePathSubType (Node)) {
+ case MSG_MAC_ADDR_DP:
+ Result = BBS_TYPE_EMBEDDED_NETWORK;
+ break;
+
+ case MSG_USB_DP:
+ Result = GetBBSTypeFromUsbPath (DevicePath);
+ if (Result == BBS_TYPE_UNKNOWN) {
+ Result = BBS_TYPE_USB;
+ }
+ break;
+
+ case MSG_SATA_DP:
+ Result = BBS_TYPE_HARDDRIVE;
+ break;
+
+ case MSG_VENDOR_DP:
+ Vendor = (VENDOR_DEVICE_PATH *) (Node);
+ if (&Vendor->Guid != NULL) {
+ if (CompareGuid (&Vendor->Guid, &((EFI_GUID) DEVICE_PATH_MESSAGING_SAS))) {
+ Result = BBS_TYPE_HARDDRIVE;
+ }
+ }
+ break;
+
+ default:
+ Result = BBS_TYPE_UNKNOWN;
+ break;
+ }
+
+ return Result;
+}
+
+STATIC
+UINT16
+EFIAPI
+GetBBSTypeByDevicePath (
+ IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
+ )
+{
+ EFI_DEVICE_PATH_PROTOCOL *Node;
+ UINT16 Result;
+
+ Result = BBS_TYPE_UNKNOWN;
+ if (DevicePath == NULL) {
+ return Result;
+ }
+
+ Node = DevicePath;
+ while (!IsDevicePathEnd (Node)) {
+ switch (DevicePathType (Node)) {
+ case MEDIA_DEVICE_PATH:
+ if (DevicePathSubType (Node) == MEDIA_CDROM_DP) {
+ Result = BBS_TYPE_CDROM;
+ }
+ break;
+
+ case MESSAGING_DEVICE_PATH:
+ Result = GetBBSTypeFromMessagingDevicePath (DevicePath, Node);
+ break;
+
+ default:
+ Result = BBS_TYPE_UNKNOWN;
+ break;
+ }
+
+ if (Result != BBS_TYPE_UNKNOWN) {
+ break;
+ }
+
+ Node = NextDevicePathNode (Node);
+ }
+
+ return Result;
+}
+
+STATIC
+EFI_STATUS
+EFIAPI
+GetBmcBootOptionsSetting (
+ OUT IPMI_GET_BOOT_OPTION *BmcBootOpt
+ )
+{
+ EFI_STATUS Status;
+
+ Status = IpmiCmdGetSysBootOptions (BmcBootOpt);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "Get iBMC BootOpts %r!\n", Status));
+ return Status;
+ }
+
+ if (BmcBootOpt->BootFlagsValid != BOOT_OPTION_BOOT_FLAG_VALID) {
+ return EFI_NOT_FOUND;
+ }
+
+ if (BmcBootOpt->Persistent) {
+ BmcBootOpt->BootFlagsValid = BOOT_OPTION_BOOT_FLAG_VALID;
+ } else {
+ BmcBootOpt->BootFlagsValid = BOOT_OPTION_BOOT_FLAG_INVALID;
+ }
+
+ Status = IpmiCmdSetSysBootOptions (BmcBootOpt);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "Set iBMC BootOpts %r!\n", Status));
+ }
+
+ return Status;
+}
+
+VOID
+EFIAPI
+RestoreBootOrder (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINT16 *BootOrder;
+ UINTN BootOrderSize;
+
+ GetVariable2 (
+ L"BootOrderBackup",
+ &gOemBootVariableGuid,
+ (VOID **) &BootOrder,
+ &BootOrderSize
+ );
+ if (BootOrder == NULL) {
+ return ;
+ }
+
+ Print (L"\nRestore BootOrder(%d).\n", BootOrderSize / sizeof (UINT16));
+
+ Status = gRT->SetVariable (
+ L"BootOrder",
+ &gEfiGlobalVariableGuid,
+ EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS
+ | EFI_VARIABLE_NON_VOLATILE,
+ BootOrderSize,
+ BootOrder
+ );
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "SetVariable BootOrder %r!\n", Status));
+ }
+
+ Status = gRT->SetVariable (
+ L"BootOrderBackup",
+ &gOemBootVariableGuid,
+ EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_NON_VOLATILE,
+ 0,
+ NULL
+ );
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "SetVariable BootOrderBackup %r!\n", Status));
+ }
+
+ FreePool (BootOrder);
+}
+
+
+STATIC
+VOID
+EFIAPI
+RestoreBootOrderOnReadyToBoot (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ // restore BootOrder variable in normal condition.
+ RestoreBootOrder ();
+}
+
+STATIC
+VOID
+EFIAPI
+UpdateBootOrder (
+ IN UINT16 *NewOrder,
+ IN UINT16 *BootOrder,
+ IN UINTN BootOrderSize
+ )
+{
+ EFI_STATUS Status;
+ EFI_EVENT Event;
+
+ Status = gRT->SetVariable (
+ L"BootOrderBackup",
+ &gOemBootVariableGuid,
+ EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_NON_VOLATILE,
+ BootOrderSize,
+ BootOrder
+ );
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "Set BootOrderBackup Variable:%r!\n", Status));
+ return;
+ }
+
+ Status = gRT->SetVariable (
+ L"BootOrder",
+ &gEfiGlobalVariableGuid,
+ EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS
+ | EFI_VARIABLE_NON_VOLATILE,
+ BootOrderSize,
+ NewOrder
+ );
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "Set BootOrder Variable:%r!\n", Status));
+ return;
+ }
+
+ // Register notify function to restore BootOrder variable on ReadyToBoot Event.
+ Status = gBS->CreateEventEx (
+ EVT_NOTIFY_SIGNAL,
+ TPL_CALLBACK,
+ RestoreBootOrderOnReadyToBoot,
+ NULL,
+ &gEfiEventReadyToBootGuid,
+ &Event
+ );
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "Create ready to boot event %r!\n", Status));
+ }
+}
+
+STATIC
+VOID
+EFIAPI
+SetBootOrder (
+ IN UINT16 BootType
+ )
+{
+ EFI_STATUS Status;
+ UINT16 *NewOrder;
+ UINT16 *RemainBoots;
+ UINT16 *BootOrder;
+ UINTN BootOrderSize;
+ EFI_BOOT_MANAGER_LOAD_OPTION Option;
+ CHAR16 OptionName[sizeof ("Boot####")];
+ UINTN Index;
+ UINTN SelectCnt;
+ UINTN RemainCnt;
+
+ GetEfiGlobalVariable2 (L"BootOrder", (VOID **) &BootOrder, &BootOrderSize);
+ if (BootOrder == NULL) {
+ return ;
+ }
+
+ NewOrder = AllocatePool (BootOrderSize);
+ RemainBoots = AllocatePool (BootOrderSize);
+ if ((NewOrder == NULL) || (RemainBoots == NULL)) {
+ DEBUG ((DEBUG_ERROR, "Out of resources."));
+ goto Exit;
+ }
+
+ SelectCnt = 0;
+ RemainCnt = 0;
+
+ for (Index = 0; Index < BootOrderSize / sizeof (UINT16); Index++) {
+ UnicodeSPrint (OptionName, sizeof (OptionName), L"Boot%04x", BootOrder[Index]);
+ Status = EfiBootManagerVariableToLoadOption (OptionName, &Option);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_ERROR, "Boot%04x is invalid option!\n", BootOrder[Index]));
+ continue;
+ }
+
+ if (GetBBSTypeByDevicePath (Option.FilePath) == BootType) {
+ NewOrder[SelectCnt++] = BootOrder[Index];
+ } else {
+ RemainBoots[RemainCnt++] = BootOrder[Index];
+ }
+ }
+
+ if (SelectCnt != 0) {
+ // append RemainBoots to NewOrder
+ for (Index = 0; Index < RemainCnt; Index++) {
+ NewOrder[SelectCnt + Index] = RemainBoots[Index];
+ }
+
+ if (CompareMem (NewOrder, BootOrder, BootOrderSize) != 0) {
+ UpdateBootOrder (NewOrder, BootOrder, BootOrderSize);
+ }
+ }
+
+Exit:
+ FreePool (BootOrder);
+ if (NewOrder != NULL) {
+ FreePool (NewOrder);
+ }
+ if (RemainBoots != NULL) {
+ FreePool (RemainBoots);
+ }
+}
+
+VOID
+EFIAPI
+HandleBmcBootType (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ IPMI_GET_BOOT_OPTION BmcBootOpt;
+ UINT16 BootType;
+
+ Status = GetBmcBootOptionsSetting (&BmcBootOpt);
+ if (EFI_ERROR (Status)) {
+ return;
+ }
+
+ Print (L"Boot Type from BMC is %x\n", BmcBootOpt.BootDeviceSelector);
+
+ switch (BmcBootOpt.BootDeviceSelector) {
+ case ForcePxe:
+ BootType = BBS_TYPE_EMBEDDED_NETWORK;
+ break;
+
+ case ForcePrimaryRemovableMedia:
+ BootType = BBS_TYPE_USB;
+ break;
+
+ case ForceDefaultHardDisk:
+ BootType = BBS_TYPE_HARDDRIVE;
+ break;
+
+ case ForceDefaultCD:
+ BootType = BBS_TYPE_CDROM;
+ break;
+
+ default:
+ return;
+ }
+
+ SetBootOrder (BootType);
+}
+
new file mode 100644
@@ -0,0 +1,51 @@
+#/** @file
+#
+# Copyright (c) 2015, Hisilicon Limited. All rights reserved.
+# Copyright (c) 2015, Linaro Limited. All rights reserved.
+#
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+#
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#**/
+
+[Defines]
+ INF_VERSION = 0x0001001A
+ BASE_NAME = BmcConfigBootLib
+ FILE_GUID = f174d192-7208-46c1-b9d1-65b2db06ad3b
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = BmcConfigBootLib
+
+[Sources.common]
+ BmcConfigBootLib.c
+
+[Packages]
+ MdeModulePkg/MdeModulePkg.dec
+ MdePkg/MdePkg.dec
+ Silicon/Hisilicon/HisiPkg.dec
+
+[LibraryClasses]
+ BaseLib
+ BaseMemoryLib
+ DebugLib
+ DevicePathLib
+ IpmiCmdLib
+ PcdLib
+ PrintLib
+ UefiBootManagerLib
+
+[Guids]
+ gEfiEventReadyToBootGuid
+ gOemBootVariableGuid
+
+[Protocols]
+ gEfiDevicePathToTextProtocolGuid ## CONSUMES
+ gEfiSimpleFileSystemProtocolGuid ## CONSUMES
+
+[Depex]
+ gEfiDevicePathToTextProtocolGuid
@@ -17,6 +17,7 @@
#include <IndustryStandard/Pci22.h>
#include <Library/BootLogoLib.h>
+#include <Library/BmcConfigBootLib.h>
#include <Library/DevicePathLib.h>
#include <Library/PcdLib.h>
#include <Library/UefiBootManagerLib.h>
@@ -502,6 +503,10 @@ PlatformBootManagerBeforeConsole (
Status = EsrtManagement->SyncEsrtFmp ();
}
+ // restore BootOrder variable if previous BMC boot override attempt
+ // left it in a modified state
+ RestoreBootOrder ();
+
UpdateMemory ();
//
@@ -601,6 +606,8 @@ PlatformBootManagerAfterConsole (
PlatformRegisterFvBootOption (
PcdGetPtr (PcdShellFile), L"UEFI Shell", LOAD_OPTION_ACTIVE
);
+
+ HandleBmcBootType ();
}
/**
@@ -42,6 +42,7 @@
BaseLib
BaseMemoryLib
BootLogoLib
+ BmcConfigBootLib
DebugLib
DevicePathLib
DxeServicesLib