[Linaro-uefi] [PATCH edk2-platforms v1 03/14] Hisilicon D03/D05: Optimize the feature of BMC set boot option

Modify the feature of BMC set boot option as switching generic BDS. Move main functions to BmcConfigBootLib.

Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ming Huang huangming23@huawei.com Signed-off-by: Heyi Guo heyi.guo@linaro.org --- Platform/Hisilicon/D03/D03.dsc | 1 + Platform/Hisilicon/D05/D05.dsc | 1 + Silicon/Hisilicon/Include/Library/BmcConfigBootLib.h | 31 ++ Silicon/Hisilicon/Library/BmcConfigBootLib/BmcConfigBootLib.c | 454 ++++++++++++++++++++ Silicon/Hisilicon/Library/BmcConfigBootLib/BmcConfigBootLib.inf | 51 +++ Silicon/Hisilicon/Library/PlatformBootManagerLib/PlatformBm.c | 7 + Silicon/Hisilicon/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf | 1 + Silicon/Hisilicon/Library/PlatformIntelBdsLib/IntelBdsPlatform.c | 434 +------------------ Silicon/Hisilicon/Library/PlatformIntelBdsLib/PlatformIntelBdsLib.inf | 4 +- 9 files changed, 548 insertions(+), 436 deletions(-)

diff --git a/Platform/Hisilicon/D03/D03.dsc b/Platform/Hisilicon/D03/D03.dsc index f7efff5..b2eae7d 100644 --- a/Platform/Hisilicon/D03/D03.dsc +++ b/Platform/Hisilicon/D03/D03.dsc @@ -70,6 +70,7 @@ GenericBdsLib|IntelFrameworkModulePkg/Library/GenericBdsLib/GenericBdsLib.inf PlatformBdsLib|Silicon/Hisilicon/Library/PlatformIntelBdsLib/PlatformIntelBdsLib.inf !if $(GENERIC_BDS) == TRUE + 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 diff --git a/Platform/Hisilicon/D05/D05.dsc b/Platform/Hisilicon/D05/D05.dsc index 57370dc..b89cea3 100644 --- a/Platform/Hisilicon/D05/D05.dsc +++ b/Platform/Hisilicon/D05/D05.dsc @@ -85,6 +85,7 @@ GenericBdsLib|IntelFrameworkModulePkg/Library/GenericBdsLib/GenericBdsLib.inf PlatformBdsLib|Silicon/Hisilicon/Library/PlatformIntelBdsLib/PlatformIntelBdsLib.inf !if $(GENERIC_BDS) == TRUE + 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 diff --git a/Silicon/Hisilicon/Include/Library/BmcConfigBootLib.h b/Silicon/Hisilicon/Include/Library/BmcConfigBootLib.h new file mode 100644 index 0000000..d937234 --- /dev/null +++ b/Silicon/Hisilicon/Include/Library/BmcConfigBootLib.h @@ -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 diff --git a/Silicon/Hisilicon/Library/BmcConfigBootLib/BmcConfigBootLib.c b/Silicon/Hisilicon/Library/BmcConfigBootLib/BmcConfigBootLib.c new file mode 100644 index 0000000..c446f93 --- /dev/null +++ b/Silicon/Hisilicon/Library/BmcConfigBootLib/BmcConfigBootLib.c @@ -0,0 +1,454 @@ +/** @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> + +GUID gOemBootVariableGuid = {0xb7784577, 0x5aaf, 0x4557, {0xa1, 0x99, + 0xd4, 0xa4, 0x2f, 0x45, 0x06, 0xf8} }; + +STATIC +UINT16 +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 +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); + if (EFI_ERROR (Status)) { + DEBUG ((DEBUG_ERROR, "Locate DevicePathToTextPro %r\n", Status)); + return BBS_TYPE_UNKNOWN; + } + + 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 +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 +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 +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 +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); + + return; +} + + +VOID +RestoreBootOrderOnReadyToBoot ( + IN EFI_EVENT Event, + IN VOID *Context + ) +{ + // restore BootOrder variable in normal condition. + RestoreBootOrder (); +} + +STATIC +VOID +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)) { + 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)) { + 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)); + } + + return; +} + +STATIC +VOID +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); + } + + return ; +} + +VOID +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); +} + diff --git a/Silicon/Hisilicon/Library/BmcConfigBootLib/BmcConfigBootLib.inf b/Silicon/Hisilicon/Library/BmcConfigBootLib/BmcConfigBootLib.inf new file mode 100644 index 0000000..7e407b4 --- /dev/null +++ b/Silicon/Hisilicon/Library/BmcConfigBootLib/BmcConfigBootLib.inf @@ -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 = 0x00010005 + 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] + MdePkg/MdePkg.dec + MdeModulePkg/MdeModulePkg.dec + Silicon/Hisilicon/HisiPkg.dec + +[LibraryClasses] + BaseLib + BaseMemoryLib + DebugLib + DevicePathLib + IpmiCmdLib + PcdLib + PrintLib + UefiBootManagerLib + +[BuildOptions] + +[Pcd] + +[Guids] + gEfiEventReadyToBootGuid + +[Protocols] + gEfiDevicePathToTextProtocolGuid ## CONSUMES + gEfiSimpleFileSystemProtocolGuid ## CONSUMES diff --git a/Silicon/Hisilicon/Library/PlatformBootManagerLib/PlatformBm.c b/Silicon/Hisilicon/Library/PlatformBootManagerLib/PlatformBm.c index 5d8d58e..845519f 100644 --- a/Silicon/Hisilicon/Library/PlatformBootManagerLib/PlatformBm.c +++ b/Silicon/Hisilicon/Library/PlatformBootManagerLib/PlatformBm.c @@ -16,6 +16,7 @@ **/

#include <IndustryStandard/Pci22.h> +#include <Library/BmcConfigBootLib.h> #include <Library/DevicePathLib.h> #include <Library/PcdLib.h> #include <Library/UefiBootManagerLib.h> @@ -474,6 +475,10 @@ PlatformBootManagerBeforeConsole ( // EfiEventGroupSignal (&gEfiEndOfDxeEventGroupGuid);

+ // restore BootOrder variable if previous BMC boot override attempt + // left it in a modified state + RestoreBootOrder (); + UpdateMemory ();

// @@ -570,6 +575,8 @@ PlatformBootManagerAfterConsole ( PlatformRegisterFvBootOption ( PcdGetPtr (PcdShellFile), L"UEFI Shell", LOAD_OPTION_ACTIVE ); + + HandleBmcBootType (); }

/** diff --git a/Silicon/Hisilicon/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf b/Silicon/Hisilicon/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf index ae274f3..7b151a9 100644 --- a/Silicon/Hisilicon/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf +++ b/Silicon/Hisilicon/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf @@ -44,6 +44,7 @@ [LibraryClasses] BaseLib BaseMemoryLib + BmcConfigBootLib DebugLib DevicePathLib DxeServicesLib diff --git a/Silicon/Hisilicon/Library/PlatformIntelBdsLib/IntelBdsPlatform.c b/Silicon/Hisilicon/Library/PlatformIntelBdsLib/IntelBdsPlatform.c index dc23e46..20015da 100644 --- a/Silicon/Hisilicon/Library/PlatformIntelBdsLib/IntelBdsPlatform.c +++ b/Silicon/Hisilicon/Library/PlatformIntelBdsLib/IntelBdsPlatform.c @@ -20,25 +20,19 @@ **/

#include <IndustryStandard/Pci22.h> +#include <Library/BmcConfigBootLib.h> #include <Library/DevicePathLib.h> -#include <Library/GenericBdsLib.h> -#include <Library/IpmiCmdLib.h> #include <Library/PcdLib.h> #include <Library/PlatformBdsLib.h> #include <Library/PrintLib.h> #include <Library/UefiLib.h> #include <Protocol/DevicePath.h> -#include <Protocol/DevicePathToText.h> #include <Protocol/GraphicsOutput.h> #include <Protocol/PciIo.h> #include <Protocol/PciRootBridgeIo.h> -#include <Guid/GlobalVariable.h>

#include "IntelBdsPlatform.h"

-GUID gOemBootVaraibleGuid = {0xb7784577, 0x5aaf, 0x4557, {0xa1, 0x99, - 0xd4, 0xa4, 0x2f, 0x45, 0x06, 0xf8} }; - //3CEF354A-3B7A-4519-AD70-72A134698311 GUID gEblFileGuid = {0x3CEF354A, 0x3B7A, 0x4519, {0xAD, 0x70, 0x72, 0xA1, 0x34, 0x69, 0x83, 0x11} }; @@ -149,432 +143,6 @@ STATIC PLATFORM_USB_KEYBOARD mUsbKeyboard = { } };

-STATIC -UINT16 -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 -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); - if (EFI_ERROR (Status)) { - DEBUG ((DEBUG_ERROR, "Locate DevicePathToTextPro %r\n", Status)); - return BBS_TYPE_UNKNOWN; - } - - 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 -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 -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 -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; -} - -STATIC -VOID -RestoreBootOrder ( - VOID - ) -{ - EFI_STATUS Status; - UINT16 *BootOrder; - UINTN BootOrderSize; - - GetVariable2 (L"BootOrderBackup", &gOemBootVaraibleGuid, (VOID **) &BootOrder, &BootOrderSize); - if (BootOrder == NULL) { - return ; - } - - Print (L"Restore 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", - &gOemBootVaraibleGuid, - EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_NON_VOLATILE, - 0, - NULL - ); - if (EFI_ERROR (Status)) { - DEBUG ((DEBUG_ERROR, "SetVariable BootOrderBackup %r!\n", Status)); - } - - FreePool (BootOrder); - - return; -} - - -VOID -RestoreBootOrderOnReadyToBoot ( - IN EFI_EVENT Event, - IN VOID *Context - ) -{ - // restore BootOrder variable in normal condition. - RestoreBootOrder (); -} - -STATIC -VOID -UpdateBootOrder ( - IN UINT16 *NewOrder, - IN UINT16 *BootOrder, - IN UINTN BootOrderSize - ) -{ - EFI_STATUS Status; - EFI_EVENT Event; - - Status = gRT->SetVariable ( - L"BootOrderBackup", - &gOemBootVaraibleGuid, - EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_NON_VOLATILE, - BootOrderSize, - BootOrder - ); - if (EFI_ERROR (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)) { - 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)); - } - - return; -} - -STATIC -VOID -SetBootOrder ( - IN UINT16 BootType - ) -{ - UINT16 *NewOrder; - UINT16 *RemainBoots; - UINT16 *BootOrder; - UINTN BootOrderSize; - CHAR16 OptionName[sizeof ("Boot####")]; - UINTN Index; - LIST_ENTRY BootOptionList; - BDS_COMMON_OPTION *Option; - UINTN SelectCnt; - UINTN RemainCnt; - - InitializeListHead (&BootOptionList); - - 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]); - Option = BdsLibVariableToOption (&BootOptionList, OptionName); - if (Option == NULL) { - DEBUG ((DEBUG_ERROR, "Boot%04x is invalid option!\n", BootOrder[Index])); - continue; - } - - if (GetBBSTypeByDevicePath (Option->DevicePath) == 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); - } - - return ; -} - -STATIC -VOID -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); -} - // // BDS Platform Functions // diff --git a/Silicon/Hisilicon/Library/PlatformIntelBdsLib/PlatformIntelBdsLib.inf b/Silicon/Hisilicon/Library/PlatformIntelBdsLib/PlatformIntelBdsLib.inf index 0feec06..793c7dc 100644 --- a/Silicon/Hisilicon/Library/PlatformIntelBdsLib/PlatformIntelBdsLib.inf +++ b/Silicon/Hisilicon/Library/PlatformIntelBdsLib/PlatformIntelBdsLib.inf @@ -47,10 +47,10 @@ [LibraryClasses] BaseLib BaseMemoryLib + BmcConfigBootLib DebugLib DevicePathLib GenericBdsLib - IpmiCmdLib MemoryAllocationLib PcdLib PrintLib @@ -70,14 +70,12 @@

[Guids] gEfiEndOfDxeEventGroupGuid - gEfiEventReadyToBootGuid gEfiFileInfoGuid gEfiFileSystemInfoGuid gEfiFileSystemVolumeLabelInfoIdGuid

[Protocols] gEfiDevicePathProtocolGuid - gEfiDevicePathToTextProtocolGuid gEfiGraphicsOutputProtocolGuid gEfiLoadedImageProtocolGuid gEfiPciRootBridgeIoProtocolGuid