diff options
| author | Chenhui Sun <chenhui.sun@linaro.com> | 2017-05-19 10:54:46 +0800 |
|---|---|---|
| committer | Leif Lindholm <leif@eciton.net> | 2017-05-22 09:59:58 +0100 |
| commit | bc0da7dda35e9b99685c71996a7c1af03bb5554a (patch) | |
| tree | ef0be21f3cd325b34c01d0edc1398389b79cab15 | |
| parent | 0434ff62e3eb896e6c561dea84cfb8b80391603e (diff) | |
Hisilicon D03/D05: set boot option by BMC
Support the feature that BIOS get boot option from BMC and
put it in the first boot order.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: huangming <huangming23@huawei.com>
Signed-off-by: Heyi Guo <guoheyi@huawei.com>
Signed-off-by: Yi Li <Phoenix.liyi@huawei.com>
Signed-off-by: Chenhui Sun <sunchenhui@huawei.com>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
3 files changed, 535 insertions, 0 deletions
diff --git a/Chips/Hisilicon/Include/Library/IpmiCmdLib.h b/Chips/Hisilicon/Include/Library/IpmiCmdLib.h new file mode 100644 index 0000000..8868b76 --- /dev/null +++ b/Chips/Hisilicon/Include/Library/IpmiCmdLib.h @@ -0,0 +1,94 @@ +/** @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 _IPMI_CMD_LIB_H_
+#define _IPMI_CMD_LIB_H_
+
+#define BOOT_OPTION_BOOT_FLAG_VALID 1
+#define BOOT_OPTION_BOOT_FLAG_INVALID 0
+
+typedef enum {
+ NoOverride = 0x0,
+ ForcePxe,
+ ForceDefaultHardDisk,
+ ForceDefaultHardDiskSafeMode,
+ ForceDefaultDiagnosticPartition,
+ ForceDefaultCD,
+ ForceSetupUtility,
+ ForceRemoteRemovableMedia,
+ ForceRemoteCD,
+ ForcePrimaryRemoteMedia,
+ ForceRemoteHardDisk = 0xB,
+ ForcePrimaryRemovableMedia = 0xF
+} BOOT_DEVICE_SELECTOR;
+
+//
+// Get System Boot Option data structure
+//
+typedef struct {
+ UINT8 ParameterVersion :4;
+ UINT8 Reserved1 :4;
+ UINT8 ParameterSelector :7;
+ UINT8 ParameterValid :1;
+ //
+ // Boot Flags Data 1
+ //
+ UINT8 Reserved2 :5;
+ UINT8 BiosBootType :1;
+ UINT8 Persistent :1;
+ UINT8 BootFlagsValid :1;
+ //
+ // Boot Flags Data 2
+ //
+ UINT8 LockResetBtn :1;
+ UINT8 ScreenBlank :1;
+ UINT8 BootDeviceSelector :4;
+ UINT8 LockKeyboard :1;
+ UINT8 ClearCmos :1;
+ //
+ // Boot Flags Data 3
+ //
+ UINT8 ConsoleRedirectionControl :2;
+ UINT8 LockSleepBtn :1;
+ UINT8 UserPasswordByPass :1;
+ UINT8 Reserved3 :1;
+ UINT8 FirmwareVerbosity :2;
+ UINT8 LockPowerBtn :1;
+ //
+ // Boot Flags Data 4
+ //
+ UINT8 MuxControlOverride :3;
+ UINT8 ShareModeOverride :1;
+ UINT8 Reserved4 :4;
+ //
+ // Boot Flags Data 5
+ //
+ UINT8 DeviceInstanceSelector :5;
+ UINT8 Reserved5 :3;
+} IPMI_GET_BOOT_OPTION;
+
+EFI_STATUS
+EFIAPI
+IpmiCmdSetSysBootOptions (
+ OUT IPMI_GET_BOOT_OPTION *BootOption
+ );
+
+EFI_STATUS
+EFIAPI
+IpmiCmdGetSysBootOptions (
+ IN IPMI_GET_BOOT_OPTION *BootOption
+ );
+
+#endif
diff --git a/Chips/Hisilicon/Library/PlatformIntelBdsLib/IntelBdsPlatform.c b/Chips/Hisilicon/Library/PlatformIntelBdsLib/IntelBdsPlatform.c index efefeb6..dc23e46 100644 --- a/Chips/Hisilicon/Library/PlatformIntelBdsLib/IntelBdsPlatform.c +++ b/Chips/Hisilicon/Library/PlatformIntelBdsLib/IntelBdsPlatform.c @@ -21,16 +21,23 @@ #include <IndustryStandard/Pci22.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,
@@ -142,6 +149,431 @@ 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
@@ -159,6 +591,10 @@ PlatformBdsInit ( {
//Signal EndofDxe Event
EfiEventGroupSignal(&gEfiEndOfDxeEventGroupGuid);
+
+ // restore BootOrder variable if previous BMC boot override attempt
+ // left it in a modified state
+ RestoreBootOrder ();
}
@@ -473,6 +909,7 @@ PlatformBdsPolicyBehavior ( Print (L"Press Enter to boot OS immediately.\n");
Print (L"Press any other key in %d seconds to stop automatical booting...\n", PcdGet16(PcdPlatformBootTimeOut));
PlatformBdsEnterFrontPage (PcdGet16(PcdPlatformBootTimeOut), TRUE);
+ HandleBmcBootType ();
}
/**
diff --git a/Chips/Hisilicon/Library/PlatformIntelBdsLib/PlatformIntelBdsLib.inf b/Chips/Hisilicon/Library/PlatformIntelBdsLib/PlatformIntelBdsLib.inf index baceb57..41ceb89 100644 --- a/Chips/Hisilicon/Library/PlatformIntelBdsLib/PlatformIntelBdsLib.inf +++ b/Chips/Hisilicon/Library/PlatformIntelBdsLib/PlatformIntelBdsLib.inf @@ -42,6 +42,7 @@ IntelFrameworkModulePkg/IntelFrameworkModulePkg.dec
MdeModulePkg/MdeModulePkg.dec
MdePkg/MdePkg.dec
+ OpenPlatformPkg/Chips/Hisilicon/HisiPkg.dec
[LibraryClasses]
BaseLib
@@ -49,6 +50,7 @@ DebugLib
DevicePathLib
GenericBdsLib
+ IpmiCmdLib
MemoryAllocationLib
PcdLib
PrintLib
@@ -68,12 +70,14 @@ [Guids]
gEfiEndOfDxeEventGroupGuid
+ gEfiEventReadyToBootGuid
gEfiFileInfoGuid
gEfiFileSystemInfoGuid
gEfiFileSystemVolumeLabelInfoIdGuid
[Protocols]
gEfiDevicePathProtocolGuid
+ gEfiDevicePathToTextProtocolGuid
gEfiGraphicsOutputProtocolGuid
gEfiLoadedImageProtocolGuid
gEfiPciRootBridgeIoProtocolGuid
|