diff options
Diffstat (limited to 'MdeModulePkg')
| -rw-r--r-- | MdeModulePkg/Library/GenericBdsLib/BdsBoot.c | 153 | ||||
| -rw-r--r-- | MdeModulePkg/Library/GenericBdsLib/BdsConnect.c | 10 | ||||
| -rw-r--r-- | MdeModulePkg/Library/GenericBdsLib/BdsConsole.c | 5 | ||||
| -rw-r--r-- | MdeModulePkg/Library/GenericBdsLib/BdsMisc.c | 122 | ||||
| -rw-r--r-- | MdeModulePkg/Library/GenericBdsLib/DevicePath.c | 37 | ||||
| -rw-r--r-- | MdeModulePkg/Library/GenericBdsLib/Ebc/BmMachine.h | 23 | ||||
| -rw-r--r-- | MdeModulePkg/Library/GenericBdsLib/GenericBdsLib.inf | 17 | ||||
| -rw-r--r-- | MdeModulePkg/Library/GenericBdsLib/Ia32/BmMachine.h | 20 | ||||
| -rw-r--r-- | MdeModulePkg/Library/GenericBdsLib/InternalBdsLib.h | 2 | ||||
| -rw-r--r-- | MdeModulePkg/Library/GenericBdsLib/Ipf/BmMachine.h | 20 | ||||
| -rw-r--r-- | MdeModulePkg/Library/GenericBdsLib/Performance.c | 3 | ||||
| -rw-r--r-- | MdeModulePkg/Library/GenericBdsLib/x64/BmMachine.h | 20 | ||||
| -rw-r--r-- | MdeModulePkg/MdeModulePkg.dec | 12 |
13 files changed, 162 insertions, 282 deletions
diff --git a/MdeModulePkg/Library/GenericBdsLib/BdsBoot.c b/MdeModulePkg/Library/GenericBdsLib/BdsBoot.c index 14df23a..18738be 100644 --- a/MdeModulePkg/Library/GenericBdsLib/BdsBoot.c +++ b/MdeModulePkg/Library/GenericBdsLib/BdsBoot.c @@ -17,10 +17,10 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. BOOLEAN mEnumBootDevice = FALSE;
-//
-// This GUID is used for an EFI Variable that stores the front device pathes
-// for a partial device path that starts with the HD node.
-//
+///
+/// This GUID is used for an EFI Variable that stores the front device pathes
+/// for a partial device path that starts with the HD node.
+///
EFI_GUID mHdBootVariablePrivateGuid = { 0xfab7e9e1, 0x39dd, 0x4f2b, { 0x84, 0x8, 0xe2, 0xe, 0x90, 0x6c, 0xb6, 0xde } };
@@ -182,10 +182,11 @@ BdsLibBootViaBootOption ( //
InitializeListHead (&TempBootLists);
BdsLibRegisterNewOption (&TempBootLists, DevicePath, L"EFI Internal Shell", L"BootOrder");
+
//
// free the temporary device path created by BdsLibUpdateFvFileDevicePath()
//
- gBS->FreePool (DevicePath);
+ SafeFreePool (DevicePath);
DevicePath = Option->DevicePath;
}
@@ -222,7 +223,7 @@ BdsLibBootViaBootOption ( // Load the default boot file \EFI\BOOT\boot{machinename}.EFI from removable Media
// machinename is ia32, ia64, x64, ...
//
- FilePath = FileDevicePath (Handle, DEFAULT_REMOVABLE_FILE_NAME);
+ FilePath = FileDevicePath (Handle, (CONST CHAR16*)PcdGetPtr(PcdDefaultBootFileName));
if (FilePath != NULL) {
Status = gBS->LoadImage (
TRUE,
@@ -340,6 +341,7 @@ BdsExpandPartitionPartialDevicePathToFull ( &mHdBootVariablePrivateGuid,
&CachedDevicePathSize
);
+
if (CachedDevicePath != NULL) {
TempNewDevicePath = CachedDevicePath;
DeviceExist = FALSE;
@@ -374,7 +376,7 @@ BdsExpandPartitionPartialDevicePathToFull ( // Find the matched device path.
// Append the file path infomration from the boot option and return the fully expanded device path.
//
- DevicePath = NextDevicePathNode ((EFI_DEVICE_PATH_PROTOCOL *) HardDriveDevicePath);
+ DevicePath = NextDevicePathNode ((EFI_DEVICE_PATH_PROTOCOL *) HardDriveDevicePath);
FullDevicePath = AppendDevicePath (Instance, DevicePath);
//
@@ -385,13 +387,14 @@ BdsExpandPartitionPartialDevicePathToFull ( // First delete the matched instance.
//
TempNewDevicePath = CachedDevicePath;
- CachedDevicePath = BdsLibDelPartMatchInstance ( CachedDevicePath, Instance );
+ CachedDevicePath = BdsLibDelPartMatchInstance (CachedDevicePath, Instance );
SafeFreePool (TempNewDevicePath);
+
//
// Second, append the remaining parth after the matched instance
//
TempNewDevicePath = CachedDevicePath;
- CachedDevicePath = AppendDevicePathInstance ( Instance, CachedDevicePath );
+ CachedDevicePath = AppendDevicePathInstance (Instance, CachedDevicePath );
SafeFreePool (TempNewDevicePath);
//
// Save the matching Device Path so we don't need to do a connect all next time
@@ -404,8 +407,9 @@ BdsExpandPartitionPartialDevicePathToFull ( CachedDevicePath
);
}
- SafeFreePool(Instance);
- gBS->FreePool (CachedDevicePath);
+
+ SafeFreePool (Instance);
+ SafeFreePool (CachedDevicePath);
return FullDevicePath;
}
}
@@ -501,12 +505,12 @@ BdsExpandPartitionPartialDevicePathToFull ( break;
}
}
- gBS->FreePool (CachedDevicePath);
- gBS->FreePool (BlockIoBuffer);
+
+ SafeFreePool (CachedDevicePath);
+ SafeFreePool (BlockIoBuffer);
return FullDevicePath;
}
-
/**
Check whether there is a instance in BlockIoDevicePath, which contain multi device path
instances, has the same partition node with HardDriveDevicePath device path
@@ -516,7 +520,7 @@ BdsExpandPartitionPartialDevicePathToFull ( device path.
@retval TRUE There is a matched device path instance FALSE
- -There is no matched device path instance
+ @retval FALSE There is no matched device path instance
**/
BOOLEAN
@@ -535,10 +539,11 @@ MatchPartitionDevicePathNode ( if ((BlockIoDevicePath == NULL) || (HardDriveDevicePath == NULL)) {
return FALSE;
}
+
//
// Make PreviousDevicePath == the device path node before the end node
//
- DevicePath = BlockIoDevicePath;
+ DevicePath = BlockIoDevicePath;
BlockIoHdDevicePathNode = NULL;
//
@@ -564,6 +569,7 @@ MatchPartitionDevicePathNode ( TmpHdPath = (HARDDRIVE_DEVICE_PATH *) BlockIoHdDevicePathNode;
TempPath = (HARDDRIVE_DEVICE_PATH *) BdsLibUnpackDevicePath ((EFI_DEVICE_PATH_PROTOCOL *) HardDriveDevicePath);
Match = FALSE;
+
//
// Check for the match
//
@@ -585,7 +591,6 @@ MatchPartitionDevicePathNode ( return Match;
}
-
/**
Delete the boot option associated with the handle passed in.
@@ -620,21 +625,30 @@ BdsLibDeleteOptionFromHandle ( BootOrder = NULL;
BootOrderSize = 0;
+ //
+ // Check "BootOrder" variable, if no, means there is no any boot order.
+ //
BootOrder = BdsLibGetVariableAndSize (
L"BootOrder",
&gEfiGlobalVariableGuid,
&BootOrderSize
);
- if (NULL == BootOrder) {
+ if (BootOrder == NULL) {
return EFI_NOT_FOUND;
}
+ //
+ // Convert device handle to device path protocol instance
+ //
DevicePath = DevicePathFromHandle (Handle);
if (DevicePath == NULL) {
return EFI_NOT_FOUND;
}
DevicePathSize = GetDevicePathSize (DevicePath);
+ //
+ // Loop all boot order variable and find the matching device path
+ //
Index = 0;
while (Index < BootOrderSize / sizeof (UINT16)) {
UnicodeSPrint (BootOption, sizeof (BootOption), L"Boot%04x", BootOrder[Index]);
@@ -643,8 +657,9 @@ BdsLibDeleteOptionFromHandle ( &gEfiGlobalVariableGuid,
&BootOptionSize
);
- if (NULL == BootOptionVar) {
- gBS->FreePool (BootOrder);
+
+ if (BootOptionVar == NULL) {
+ SafeFreePool (BootOrder);
return EFI_OUT_OF_RESOURCES;
}
@@ -660,14 +675,17 @@ BdsLibDeleteOptionFromHandle ( if ((OptionDevicePathSize == DevicePathSize) &&
(CompareMem (DevicePath, OptionDevicePath, DevicePathSize) == 0)) {
BdsDeleteBootOption (BootOrder[Index], BootOrder, &BootOrderSize);
- gBS->FreePool (BootOptionVar);
+ SafeFreePool (BootOptionVar);
break;
}
- gBS->FreePool (BootOptionVar);
+ SafeFreePool (BootOptionVar);
Index++;
}
+ //
+ // Adjust number of boot option for "BootOrder" variable.
+ //
Status = gRT->SetVariable (
L"BootOrder",
&gEfiGlobalVariableGuid,
@@ -676,7 +694,7 @@ BdsLibDeleteOptionFromHandle ( BootOrder
);
- gBS->FreePool (BootOrder);
+ SafeFreePool (BootOrder);
return Status;
}
@@ -686,8 +704,6 @@ BdsLibDeleteOptionFromHandle ( Delete all invalid EFI boot options. The probable invalid boot option could
be Removable media or Network boot device.
- VOID
-
@retval EFI_SUCCESS Delete all invalid boot option success
@retval EFI_NOT_FOUND Variable "BootOrder" is not found
@retval EFI_OUT_OF_RESOURCES Lack of memory resource
@@ -714,6 +730,9 @@ BdsDeleteAllInvalidEfiBootOption ( BootOrder = NULL;
BootOrderSize = 0;
+ //
+ // Check "BootOrder" variable firstly, this variable hold the number of boot options
+ //
BootOrder = BdsLibGetVariableAndSize (
L"BootOrder",
&gEfiGlobalVariableGuid,
@@ -732,7 +751,7 @@ BdsDeleteAllInvalidEfiBootOption ( &BootOptionSize
);
if (NULL == BootOptionVar) {
- gBS->FreePool (BootOrder);
+ SafeFreePool (BootOrder);
return EFI_OUT_OF_RESOURCES;
}
@@ -746,7 +765,7 @@ BdsDeleteAllInvalidEfiBootOption ( //
if ((DevicePathType (OptionDevicePath) == BBS_DEVICE_PATH) &&
(DevicePathSubType (OptionDevicePath) == BBS_BBS_DP)) {
- gBS->FreePool (BootOptionVar);
+ SafeFreePool (BootOptionVar);
Index++;
continue;
}
@@ -768,7 +787,7 @@ BdsDeleteAllInvalidEfiBootOption ( BootOrder[Index] = 0xffff;
}
- gBS->FreePool (BootOptionVar);
+ SafeFreePool (BootOptionVar);
Index++;
}
@@ -790,7 +809,7 @@ BdsDeleteAllInvalidEfiBootOption ( BootOrder
);
- gBS->FreePool (BootOrder);
+ SafeFreePool (BootOrder);
return Status;
}
@@ -842,11 +861,12 @@ BdsLibEnumerateAllBootOption ( EFI_IMAGE_OPTIONAL_HEADER_UNION HdrData;
EFI_IMAGE_OPTIONAL_HEADER_PTR_UNION Hdr;
- FloppyNumber = 0;
- CdromNumber = 0;
- UsbNumber = 0;
- MiscNumber = 0;
+ FloppyNumber = 0;
+ CdromNumber = 0;
+ UsbNumber = 0;
+ MiscNumber = 0;
ZeroMem (Buffer, sizeof (Buffer));
+
//
// If the boot device enumerate happened, just get the boot
// device from the boot order variable
@@ -855,6 +875,7 @@ BdsLibEnumerateAllBootOption ( BdsLibBuildOptionFromVar (BdsBootOptionList, L"BootOrder");
return EFI_SUCCESS;
}
+
//
// Notes: this dirty code is to get the legacy boot option from the
// BBS table and create to variable as the EFI boot option, it should
@@ -866,6 +887,7 @@ BdsLibEnumerateAllBootOption ( // Delete invalid boot option
//
BdsDeleteAllInvalidEfiBootOption ();
+
//
// Parse removable media
//
@@ -876,6 +898,7 @@ BdsLibEnumerateAllBootOption ( &NumberBlockIoHandles,
&BlockIoHandles
);
+
for (Index = 0; Index < NumberBlockIoHandles; Index++) {
Status = gBS->HandleProtocol (
BlockIoHandles[Index],
@@ -950,7 +973,7 @@ BdsLibEnumerateAllBootOption ( }
if (NumberBlockIoHandles != 0) {
- gBS->FreePool (BlockIoHandles);
+ SafeFreePool (BlockIoHandles);
}
//
@@ -985,7 +1008,7 @@ BdsLibEnumerateAllBootOption ( NeedDelete = TRUE;
Status = BdsLibGetImageHeader (
FileSystemHandles[Index],
- DEFAULT_REMOVABLE_FILE_NAME,
+ (CHAR16*)PcdGetPtr (PcdDefaultBootFileName),
&DosHeader,
Hdr
);
@@ -1012,7 +1035,7 @@ BdsLibEnumerateAllBootOption ( }
if (NumberFileSystemHandles != 0) {
- gBS->FreePool (FileSystemHandles);
+ SafeFreePool (FileSystemHandles);
}
//
@@ -1035,7 +1058,7 @@ BdsLibEnumerateAllBootOption ( }
if (NumberSimpleNetworkHandles != 0) {
- gBS->FreePool (SimpleNetworkHandles);
+ SafeFreePool (SimpleNetworkHandles);
}
//
@@ -1089,7 +1112,7 @@ BdsLibEnumerateAllBootOption ( }
if (FvHandleCount != 0) {
- gBS->FreePool (FvHandleBuffer);
+ SafeFreePool (FvHandleBuffer);
}
//
// Make sure every boot only have one time
@@ -1101,7 +1124,6 @@ BdsLibEnumerateAllBootOption ( return EFI_SUCCESS;
}
-
/**
Build the boot option with the handle parsed in.
@@ -1156,12 +1178,7 @@ BdsLibBuildOptionFromShell ( // Build the shell device path
//
EfiInitializeFwVolDevicepathNode (&ShellNode, &gEfiShellFileGuid);
- //
- //ShellNode.Header.Type = MEDIA_DEVICE_PATH;
- //ShellNode.Header.SubType = MEDIA_FV_FILEPATH_DP;
- //SetDevicePathNodeLength (&ShellNode.Header, sizeof (MEDIA_FW_VOL_FILEPATH_DEVICE_PATH));
- //CopyMem (&ShellNode.NameGuid, &gEfiShellFileGuid, sizeof (EFI_GUID));
- //
+
DevicePath = AppendDevicePathNode (DevicePath, (EFI_DEVICE_PATH_PROTOCOL *) &ShellNode);
//
@@ -1171,7 +1188,6 @@ BdsLibBuildOptionFromShell ( }
-
/**
Boot from the EFI1.1 spec defined "BootNext" variable
@@ -1225,8 +1241,6 @@ BdsLibBootNext ( }
-
-
/**
Return the bootable media handle.
First, check the device is connected
@@ -1264,6 +1278,7 @@ BdsLibGetBootableHandle ( EFI_IMAGE_OPTIONAL_HEADER_PTR_UNION Hdr;
UpdatedDevicePath = DevicePath;
+
//
// Check whether the device is connected
//
@@ -1278,7 +1293,7 @@ BdsLibGetBootableHandle ( // Fail to find the proper BlockIo and simple file protocol, maybe because device not present, we need to connect it firstly
//
UpdatedDevicePath = DevicePath;
- Status = gBS->LocateDevicePath (&gEfiDevicePathProtocolGuid, &UpdatedDevicePath, &Handle);
+ Status = gBS->LocateDevicePath (&gEfiDevicePathProtocolGuid, &UpdatedDevicePath, &Handle);
gBS->ConnectController (Handle, NULL, NULL, TRUE);
}
} else {
@@ -1302,7 +1317,7 @@ BdsLibGetBootableHandle ( BlockIo->Media->BlockSize,
Buffer
);
- gBS->FreePool (Buffer);
+ SafeFreePool(Buffer);
}
}
@@ -1361,7 +1376,7 @@ BdsLibGetBootableHandle ( Hdr.Union = &HdrData;
Status = BdsLibGetImageHeader (
SimpleFileSystemHandles[Index],
- DEFAULT_REMOVABLE_FILE_NAME,
+ (CHAR16*)PcdGetPtr(PcdDefaultBootFileName),
&DosHeader,
Hdr
);
@@ -1374,19 +1389,13 @@ BdsLibGetBootableHandle ( }
}
- if (DupDevicePath != NULL) {
- SafeFreePool(DupDevicePath);
- }
- if (SimpleFileSystemHandles !=NULL ) {
- gBS->FreePool (SimpleFileSystemHandles);
- }
+ SafeFreePool(DupDevicePath);
+
+ SafeFreePool(SimpleFileSystemHandles);
return ReturnHandle;
}
-
-
-
/**
Check to see if the network cable is plugged in. If the DevicePath is not
connected it will be connected.
@@ -1458,8 +1467,6 @@ BdsLibNetworkBootWithMediaPresent ( return MediaPresent;
}
-
-
/**
For a bootable Device path, return its boot type.
@@ -1554,16 +1561,15 @@ BdsGetBootTypeFromDevicePath ( return BDS_EFI_UNSUPPORT;
}
-
/**
Check whether the Device path in a boot option point to a valide bootable device,
And if CheckMedia is true, check the device is ready to boot now.
- @param DevPath -- the Device path in a boot option
- @param CheckMedia -- if true, check the device is ready to boot now.
+ @param DevPath the Device path in a boot option
+ @param CheckMedia if true, check the device is ready to boot now.
- @return TRUE -- the Device path is valide
- @return FALSE -- the Device path is invalide .
+ @retval TRUE the Device path is valide
+ @retval FALSE the Device path is invalide .
**/
BOOLEAN
@@ -1581,6 +1587,7 @@ BdsLibIsValidEFIBootOptDevicePath ( TempDevicePath = DevPath;
LastDeviceNode = DevPath;
+
//
// Check if it's a valid boot option for network boot device
// Only check if there is SimpleNetworkProtocol installed. If yes, that means
@@ -1603,6 +1610,7 @@ BdsLibIsValidEFIBootOptDevicePath ( &Handle
);
}
+
if (!EFI_ERROR (Status)) {
if (CheckMedia) {
//
@@ -1642,7 +1650,7 @@ BdsLibIsValidEFIBootOptDevicePath ( return TRUE;
} else {
if (Status == EFI_SUCCESS) {
- gBS->FreePool (TempDevicePath);
+ SafeFreePool (TempDevicePath);
}
return FALSE;
}
@@ -1666,6 +1674,7 @@ BdsLibIsValidEFIBootOptDevicePath ( Status = gBS->LocateDevicePath (&gEfiBlockIoProtocolGuid, &TempDevicePath, &Handle);
}
}
+
if (!EFI_ERROR (Status)) {
Status = gBS->HandleProtocol (Handle, &gEfiBlockIoProtocolGuid, (VOID **)&BlockIo);
if (!EFI_ERROR (Status)) {
@@ -1727,7 +1736,7 @@ EFI_STATUS EFIAPI
BdsLibUpdateFvFileDevicePath (
IN OUT EFI_DEVICE_PATH_PROTOCOL ** DevicePath,
- IN EFI_GUID *FileGuid
+ IN EFI_GUID *FileGuid
)
{
EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
@@ -1754,6 +1763,7 @@ BdsLibUpdateFvFileDevicePath ( if (FileGuid == NULL) {
return EFI_INVALID_PARAMETER;
}
+
//
// Check whether the device path point to the default the input Fv file
//
@@ -1885,9 +1895,8 @@ BdsLibUpdateFvFileDevicePath ( FoundFvHandle = FvHandleBuffer[Index];
break;
}
- if (FvHandleBuffer !=NULL ) {
- FreePool (FvHandleBuffer);
- }
+
+ SafeFreePool (FvHandleBuffer);
}
if (FindFvFile) {
diff --git a/MdeModulePkg/Library/GenericBdsLib/BdsConnect.c b/MdeModulePkg/Library/GenericBdsLib/BdsConnect.c index 07d5c38..5e7d13f 100644 --- a/MdeModulePkg/Library/GenericBdsLib/BdsConnect.c +++ b/MdeModulePkg/Library/GenericBdsLib/BdsConnect.c @@ -52,10 +52,6 @@ BdsLibConnectAll ( have. After this we should get all the device work and console avariable
if the system have console device.
- None
-
- @return None
-
**/
VOID
BdsLibGenericConnectAll (
@@ -180,7 +176,7 @@ BdsLibConnectDevicePath ( } while (DevicePath != NULL);
if (CopyOfDevicePath != NULL) {
- gBS->FreePool (CopyOfDevicePath);
+ SafeFreePool (CopyOfDevicePath);
}
//
// All handle with DevicePath exists in the handle database
@@ -224,7 +220,7 @@ BdsLibConnectAllEfi ( Status = gBS->ConnectController (HandleBuffer[Index], NULL, NULL, TRUE);
}
- gBS->FreePool (HandleBuffer);
+ SafeFreePool (HandleBuffer);
return EFI_SUCCESS;
}
@@ -267,7 +263,7 @@ BdsLibDisconnectAllEfi ( Status = gBS->DisconnectController (HandleBuffer[Index], NULL, NULL);
}
- gBS->FreePool (HandleBuffer);
+ SafeFreePool (HandleBuffer);
return EFI_SUCCESS;
}
diff --git a/MdeModulePkg/Library/GenericBdsLib/BdsConsole.c b/MdeModulePkg/Library/GenericBdsLib/BdsConsole.c index 9f77553..dacc9c2 100644 --- a/MdeModulePkg/Library/GenericBdsLib/BdsConsole.c +++ b/MdeModulePkg/Library/GenericBdsLib/BdsConsole.c @@ -40,7 +40,7 @@ IsNvNeed ( Ptr++;
}
- if ((*(Ptr-3) == 'D') && (*(Ptr-2) == 'e') && (*(Ptr-1) == 'v')) {
+ if ((*(Ptr - 3) == 'D') && (*(Ptr - 2) == 'e') && (*(Ptr - 1) == 'v')) {
return FALSE;
} else {
return TRUE;
@@ -261,7 +261,7 @@ BdsLibConnectConsoleVariable ( SafeFreePool(Instance);
} while (CopyOfDevicePath != NULL);
- gBS->FreePool (StartDevicePath);
+ SafeFreePool (StartDevicePath);
if (!DeviceExist) {
return EFI_NOT_FOUND;
@@ -340,7 +340,6 @@ BdsLibConnectAllConsoles ( }
-
/**
This function will connect console device base on the console
device variable ConIn, ConOut and ErrOut.
diff --git a/MdeModulePkg/Library/GenericBdsLib/BdsMisc.c b/MdeModulePkg/Library/GenericBdsLib/BdsMisc.c index c96aa23..56b9f85 100644 --- a/MdeModulePkg/Library/GenericBdsLib/BdsMisc.c +++ b/MdeModulePkg/Library/GenericBdsLib/BdsMisc.c @@ -18,7 +18,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. #define MAX_STRING_LEN 200
BOOLEAN mFeaturerSwitch = TRUE;
-BOOLEAN mResetRequired = FALSE;
+BOOLEAN mResetRequired = FALSE;
extern UINT16 gPlatformBootTimeOutDefault;
@@ -69,7 +69,6 @@ BdsLibGetTimeout ( return Timeout;
}
-
/**
The function will go through the driver optoin link list, load and start
every driver the driver optoin device path point to.
@@ -99,6 +98,7 @@ BdsLibLoadDrivers ( //
for (Link = BdsDriverLists->ForwardLink; Link != BdsDriverLists; Link = Link->ForwardLink) {
Option = CR (Link, BDS_COMMON_OPTION, Link, BDS_LOAD_OPTION_SIGNATURE);
+
//
// If a load option is not marked as LOAD_OPTION_ACTIVE,
// the boot manager will not automatically load the option.
@@ -106,6 +106,7 @@ BdsLibLoadDrivers ( if (!IS_LOAD_OPTION_TYPE (Option->Attribute, LOAD_OPTION_ACTIVE)) {
continue;
}
+
//
// If a driver load option is marked as LOAD_OPTION_FORCE_RECONNECT,
// then all of the EFI drivers in the system will be disconnected and
@@ -114,6 +115,7 @@ BdsLibLoadDrivers ( if (IS_LOAD_OPTION_TYPE (Option->Attribute, LOAD_OPTION_FORCE_RECONNECT)) {
ReconnectAll = TRUE;
}
+
//
// Make sure the driver path is connected.
//
@@ -162,6 +164,7 @@ BdsLibLoadDrivers ( gBS->SetWatchdogTimer (0x0000, 0x0000, 0x0000, NULL);
}
}
+
//
// Process the LOAD_OPTION_FORCE_RECONNECT driver option
//
@@ -172,7 +175,6 @@ BdsLibLoadDrivers ( }
-
/**
Get the Option Number that does not used.
Try to locate the specific option variable one by one untile find a free number.
@@ -187,7 +189,6 @@ BdsLibGetFreeOptionNumber ( IN CHAR16 *VariableName
)
{
- UINT16 Number;
UINTN Index;
CHAR16 StrTemp[10];
UINT16 *OptionBuffer;
@@ -207,18 +208,17 @@ BdsLibGetFreeOptionNumber ( // try if the option number is used
//
OptionBuffer = BdsLibGetVariableAndSize (
- StrTemp,
- &gEfiGlobalVariableGuid,
- &OptionSize
- );
+ StrTemp,
+ &gEfiGlobalVariableGuid,
+ &OptionSize
+ );
if (OptionBuffer == NULL) {
break;
}
- Index++;
- } while (1);
+ Index ++;
+ } while (TRUE);
- Number = (UINT16) Index;
- return Number;
+ return ((UINT16) Index);
}
@@ -272,6 +272,7 @@ BdsLibRegisterNewOption ( Description = NULL;
OptionOrderPtr = NULL;
UpdateDescription = FALSE;
+ Status = EFI_SUCCESS;
ZeroMem (OptionName, sizeof (OptionName));
TempOptionSize = 0;
@@ -300,11 +301,11 @@ BdsLibRegisterNewOption ( if (OptionPtr == NULL) {
continue;
}
- TempPtr = OptionPtr;
- TempPtr += sizeof (UINT32) + sizeof (UINT16);
- Description = (CHAR16 *) TempPtr;
- TempPtr += StrSize ((CHAR16 *) TempPtr);
- OptionDevicePath = (EFI_DEVICE_PATH_PROTOCOL *) TempPtr;
+ TempPtr = OptionPtr;
+ TempPtr += sizeof (UINT32) + sizeof (UINT16);
+ Description = (CHAR16 *) TempPtr;
+ TempPtr += StrSize ((CHAR16 *) TempPtr);
+ OptionDevicePath = (EFI_DEVICE_PATH_PROTOCOL *) TempPtr;
//
// Notes: the description may will change base on the GetStringToken
@@ -314,32 +315,32 @@ BdsLibRegisterNewOption ( //
// Got the option, so just return
//
- gBS->FreePool (OptionPtr);
- gBS->FreePool (TempOptionPtr);
+ SafeFreePool (OptionPtr);
+ SafeFreePool (TempOptionPtr);
return EFI_SUCCESS;
} else {
//
// Option description changed, need update.
//
UpdateDescription = TRUE;
- gBS->FreePool (OptionPtr);
+ SafeFreePool (OptionPtr);
break;
}
}
- gBS->FreePool (OptionPtr);
+ SafeFreePool (OptionPtr);
}
OptionSize = sizeof (UINT32) + sizeof (UINT16) + StrSize (String);
- OptionSize += GetDevicePathSize (DevicePath);
+ OptionSize += GetDevicePathSize (DevicePath);
OptionPtr = AllocateZeroPool (OptionSize);
TempPtr = OptionPtr;
*(UINT32 *) TempPtr = LOAD_OPTION_ACTIVE;
- TempPtr += sizeof (UINT32);
+ TempPtr += sizeof (UINT32);
*(UINT16 *) TempPtr = (UINT16) GetDevicePathSize (DevicePath);
- TempPtr += sizeof (UINT16);
+ TempPtr += sizeof (UINT16);
CopyMem (TempPtr, String, StrSize (String));
- TempPtr += StrSize (String);
+ TempPtr += StrSize (String);
CopyMem (TempPtr, DevicePath, GetDevicePathSize (DevicePath));
if (UpdateDescription) {
@@ -371,12 +372,12 @@ BdsLibRegisterNewOption ( // Return if only need to update a changed description or fail to set option.
//
if (EFI_ERROR (Status) || UpdateDescription) {
- gBS->FreePool (OptionPtr);
- gBS->FreePool (TempOptionPtr);
+ SafeFreePool (OptionPtr);
+ SafeFreePool (TempOptionPtr);
return Status;
}
- gBS->FreePool (OptionPtr);
+ SafeFreePool (OptionPtr);
//
// Update the option order variable
@@ -394,11 +395,8 @@ BdsLibRegisterNewOption ( sizeof (UINT16),
&BootOrderEntry
);
- if (EFI_ERROR (Status)) {
- gBS->FreePool (TempOptionPtr);
- return Status;
- }
- return EFI_SUCCESS;
+ SafeFreePool (TempOptionPtr);
+ return Status;
}
//
@@ -417,16 +415,10 @@ BdsLibRegisterNewOption ( OrderItemNum * sizeof (UINT16),
OptionOrderPtr
);
- if (EFI_ERROR (Status)) {
- gBS->FreePool (TempOptionPtr);
- gBS->FreePool (OptionOrderPtr);
- return Status;
- }
+ SafeFreePool (TempOptionPtr);
+ SafeFreePool (OptionOrderPtr);
- gBS->FreePool (TempOptionPtr);
- gBS->FreePool (OptionOrderPtr);
-
- return EFI_SUCCESS;
+ return Status;
}
@@ -479,15 +471,15 @@ BdsLibVariableToOption ( //
// Get the option attribute
//
- TempPtr = Variable;
- Attribute = *(UINT32 *) Variable;
- TempPtr += sizeof (UINT32);
+ TempPtr = Variable;
+ Attribute = *(UINT32 *) Variable;
+ TempPtr += sizeof (UINT32);
//
// Get the option's device path size
//
- FilePathSize = *(UINT16 *) TempPtr;
- TempPtr += sizeof (UINT16);
+ FilePathSize = *(UINT16 *) TempPtr;
+ TempPtr += sizeof (UINT16);
//
// Get the option's description string
@@ -497,13 +489,13 @@ BdsLibVariableToOption ( //
// Get the option's description string size
//
- TempPtr += StrSize ((CHAR16 *) TempPtr);
+ TempPtr += StrSize ((CHAR16 *) TempPtr);
//
// Get the option's device path
//
- DevicePath = (EFI_DEVICE_PATH_PROTOCOL *) TempPtr;
- TempPtr += FilePathSize;
+ DevicePath = (EFI_DEVICE_PATH_PROTOCOL *) TempPtr;
+ TempPtr += FilePathSize;
LoadOptions = TempPtr;
LoadOptionsSize = (UINT32) (VariableSize - (UINTN) (TempPtr - Variable));
@@ -544,17 +536,16 @@ BdsLibVariableToOption ( //
if ((Option->Attribute & LOAD_OPTION_ACTIVE) == LOAD_OPTION_ACTIVE) {
InsertTailList (BdsCommonOptionList, &Option->Link);
- gBS->FreePool (Variable);
+ SafeFreePool (Variable);
return Option;
}
- gBS->FreePool (Variable);
- gBS->FreePool (Option);
+ SafeFreePool (Variable);
+ SafeFreePool (Option);
return NULL;
}
-
/**
Process BootOrder, or DriverOrder variables, by calling
BdsLibVariableToOption () for each UINT16 in the variables.
@@ -611,12 +602,11 @@ BdsLibBuildOptionFromVar ( }
- gBS->FreePool (OptionOrder);
+ SafeFreePool (OptionOrder);
return EFI_SUCCESS;
}
-
/**
Get boot mode by looking up configuration table and parsing HOB list
@@ -636,7 +626,6 @@ BdsLibGetBootMode ( return EFI_SUCCESS;
}
-
/**
Read the EFI variable (VendorGuid/Name) and return a dynamically allocated
buffer, and the size of the buffer. If failure return NULL.
@@ -690,7 +679,6 @@ BdsLibGetVariableAndSize ( return Buffer;
}
-
/**
Delete the instance in Multi which matches partly with Single instance
@@ -749,7 +737,6 @@ BdsLibDelPartMatchInstance ( return NewDevicePath;
}
-
/**
Function compares a device path data structure to that of all the nodes of a
second device path instance.
@@ -790,18 +777,17 @@ BdsLibMatchDevicePaths ( // return success
//
if (CompareMem (Single, DevicePathInst, Size) == 0) {
- gBS->FreePool (DevicePathInst);
+ SafeFreePool (DevicePathInst);
return TRUE;
}
- gBS->FreePool (DevicePathInst);
+ SafeFreePool (DevicePathInst);
DevicePathInst = GetNextDevicePathInstance (&DevicePath, &Size);
}
return FALSE;
}
-
/**
This function prints a series of strings.
@@ -977,8 +963,8 @@ SetupResetReminder ( IfrLibCreatePopUp (2, &Key, StringBuffer1, StringBuffer2);
} while ((Key.ScanCode != SCAN_ESC) && (Key.UnicodeChar != CHAR_CARRIAGE_RETURN));
- gBS->FreePool (StringBuffer1);
- gBS->FreePool (StringBuffer2);
+ SafeFreePool (StringBuffer1);
+ SafeFreePool (StringBuffer2);
//
// If the user hits the YES Response key, reset
//
@@ -990,7 +976,6 @@ SetupResetReminder ( }
}
-
/**
Get the headers (dos, image, optional header) from an image.
@@ -1070,11 +1055,11 @@ BdsLibGetImageHeader ( if (Status != EFI_BUFFER_TOO_SMALL) {
goto Done;
}
- gBS->FreePool (Info);
+ SafeFreePool (Info);
} while (TRUE);
FileSize = Info->FileSize;
- gBS->FreePool (Info);
+ SafeFreePool (Info);
//
// Read dos header
@@ -1139,8 +1124,6 @@ BdsLibGetImageHeader ( @param Event The event that triggered this notification function.
@param Context Pointer to the notification functions context.
- EDES_TODO: Incomplete Descriptions None.
-
**/
VOID
EFIAPI
@@ -1244,7 +1227,6 @@ BdsSetMemoryTypeInformationVariable ( return;
}
-
/**
This routine register a function to adjust the different type memory page number just before booting
and save the updated info into the variable for next boot to use.
diff --git a/MdeModulePkg/Library/GenericBdsLib/DevicePath.c b/MdeModulePkg/Library/GenericBdsLib/DevicePath.c index fc6d420..7435d54 100644 --- a/MdeModulePkg/Library/GenericBdsLib/DevicePath.c +++ b/MdeModulePkg/Library/GenericBdsLib/DevicePath.c @@ -15,17 +15,10 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. #include "InternalBdsLib.h"
-
-EFI_GUID mEfiDevicePathMessagingUartFlowControlGuid = DEVICE_PATH_MESSAGING_UART_FLOW_CONTROL;
-
-EFI_GUID mEfiDevicePathMessagingSASGuid = DEVICE_PATH_MESSAGING_SAS;
-
-
/**
Adjusts the size of a previously allocated buffer.
-
@param OldPool A pointer to the buffer whose size is being adjusted.
@param OldSize The size of the current buffer.
@param NewSize The size of the new buffer.
@@ -52,13 +45,12 @@ ReallocatePool ( CopyMem (NewPool, OldPool, OldSize < NewSize ? OldSize : NewSize);
}
- gBS->FreePool (OldPool);
+ SafeFreePool (OldPool);
}
return NewPool;
}
-
/**
Concatenates a formatted unicode string to allocated pool.
The caller must free the resulting buffer.
@@ -116,7 +108,7 @@ CatPrint ( Str->len = StringSize - sizeof (UINT16);
}
- gBS->FreePool (AppendStr);
+ SafeFreePool (AppendStr);
return Str->str;
}
@@ -314,22 +306,6 @@ DevPathVendor ( switch (DevicePathType (&Vendor->Header)) {
case HARDWARE_DEVICE_PATH:
Type = L"Hw";
-// bugbug: nt 32 specific definition
-#if 0
- //
- // If the device is a winntbus device, we will give it a readable device name.
- //
- if (CompareGuid (&Vendor->Guid, &mEfiWinNtThunkProtocolGuid)) {
- CatPrint (Str, L"%s", L"WinNtBus");
- return ;
- } else if (CompareGuid (&Vendor->Guid, &mEfiWinNtGopGuid)) {
- CatPrint (Str, L"%s", L"GOP");
- return ;
- } else if (CompareGuid (&Vendor->Guid, &mEfiWinNtSerialPortGuid)) {
- CatPrint (Str, L"%s", L"Serial");
- return ;
- }
-#endif
break;
case MESSAGING_DEVICE_PATH:
@@ -346,7 +322,7 @@ DevPathVendor ( } else if (CompareGuid (&Vendor->Guid, &gEfiVTUTF8Guid)) {
CatPrint (Str, L"VenUft8()");
return ;
- } else if (CompareGuid (&Vendor->Guid, &mEfiDevicePathMessagingUartFlowControlGuid)) {
+ } else if (CompareGuid (&Vendor->Guid, &gEfiUartDevicePathGuid )) {
FlowControlMap = (((UART_FLOW_CONTROL_DEVICE_PATH *) Vendor)->FlowControlMap);
switch (FlowControlMap & 0x00000003) {
case 0:
@@ -367,7 +343,7 @@ DevPathVendor ( return ;
- } else if (CompareGuid (&Vendor->Guid, &mEfiDevicePathMessagingSASGuid)) {
+ } else if (CompareGuid (&Vendor->Guid, &gEfiSasDevicePathGuid)) {
CatPrint (
Str,
L"SAS(%lx,%lx,%x,",
@@ -424,7 +400,6 @@ DevPathVendor ( CatPrint (Str, L")");
}
-
/**
Convert Device Path to a Unicode string for printing.
@@ -468,6 +443,7 @@ DevPathExtendedAcpi ( )
{
ACPI_EXTENDED_HID_DEVICE_PATH *ExtendedAcpi;
+
//
// Index for HID, UID and CID strings, 0 for non-exist
//
@@ -1550,7 +1526,7 @@ DevicePathToStr ( //
// Shrink pool used for string allocation
//
- gBS->FreePool (DevPath);
+ SafeFreePool (DevPath);
Done:
NewSize = (Str.len + 1) * sizeof (CHAR16);
@@ -1560,7 +1536,6 @@ Done: return Str.str;
}
-
/**
Function creates a device path data structure that identically matches the
device path passed in.
diff --git a/MdeModulePkg/Library/GenericBdsLib/Ebc/BmMachine.h b/MdeModulePkg/Library/GenericBdsLib/Ebc/BmMachine.h deleted file mode 100644 index c0469d0..0000000 --- a/MdeModulePkg/Library/GenericBdsLib/Ebc/BmMachine.h +++ /dev/null @@ -1,23 +0,0 @@ -/** @file
- Boot Manager Machine type
-
-Copyright (c) 2007 - 2008, Intel Corporation. <BR>
-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 _BM_MACHINE_H_
-#define _BM_MACHINE_H_
-
-//
-// NOTE: This is not defined in UEFI spec.
-//
-#define DEFAULT_REMOVABLE_FILE_NAME L"\\EFI\\BOOT\\BOOTEBC.EFI"
-
-#endif
diff --git a/MdeModulePkg/Library/GenericBdsLib/GenericBdsLib.inf b/MdeModulePkg/Library/GenericBdsLib/GenericBdsLib.inf index 92231fe..5b7f753 100644 --- a/MdeModulePkg/Library/GenericBdsLib/GenericBdsLib.inf +++ b/MdeModulePkg/Library/GenericBdsLib/GenericBdsLib.inf @@ -39,19 +39,8 @@ BdsBoot.c
InternalBdsLib.h
-[Sources.Ia32]
- Ia32/BmMachine.h
-
-[Sources.X64]
- x64/BmMachine.h
-
[Sources.IPF]
Ipf/ShadowRom.c
- Ipf/BmMachine.h
-
-[Sources.EBC]
- Ebc/BmMachine.h
-
[Packages]
MdePkg/MdePkg.dec
@@ -92,8 +81,9 @@ gEfiFileInfoGuid # ALWAYS_CONSUMED
gEfiPcAnsiGuid # ALWAYS_CONSUMED
gEfiGenericPlatformVariableGuid # ALWAYS_CONSUMED
-
-
+ gEfiUartDevicePathGuid # ALWAYS_CONSUMED
+ gEfiSasDevicePathGuid # ALWAYS_CONSUMED
+
[Protocols]
gEfiSimpleFileSystemProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiSimpleTextOutProtocolGuid # PROTOCOL ALWAYS_CONSUMED
@@ -113,3 +103,4 @@ [Pcd]
gEfiMdeModulePkgTokenSpaceGuid.PcdPlatformBootTimeOutDefault
+ gEfiMdeModulePkgTokenSpaceGuid.PcdDefaultBootFileName
\ No newline at end of file diff --git a/MdeModulePkg/Library/GenericBdsLib/Ia32/BmMachine.h b/MdeModulePkg/Library/GenericBdsLib/Ia32/BmMachine.h deleted file mode 100644 index 057717e..0000000 --- a/MdeModulePkg/Library/GenericBdsLib/Ia32/BmMachine.h +++ /dev/null @@ -1,20 +0,0 @@ -/** @file
- Boot Manager Machine type
-
-Copyright (c) 2004 - 2008, Intel Corporation. <BR>
-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 _BM_MACHINE_H_
-#define _BM_MACHINE_H_
-
-#define DEFAULT_REMOVABLE_FILE_NAME L"\\EFI\\BOOT\\BOOTIA32.EFI"
-
-#endif
diff --git a/MdeModulePkg/Library/GenericBdsLib/InternalBdsLib.h b/MdeModulePkg/Library/GenericBdsLib/InternalBdsLib.h index 0ee38ee..f8ff4c2 100644 --- a/MdeModulePkg/Library/GenericBdsLib/InternalBdsLib.h +++ b/MdeModulePkg/Library/GenericBdsLib/InternalBdsLib.h @@ -62,8 +62,6 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. #include <Library/GenericBdsLib.h>
#include <Library/TimerLib.h>
-#include "BmMachine.h"
-
#define PERFORMANCE_SIGNATURE EFI_SIGNATURE_32 ('P', 'e', 'r', 'f')
#define PERF_TOKEN_SIZE 28
#define PERF_TOKEN_LENGTH (PERF_TOKEN_SIZE - 1)
diff --git a/MdeModulePkg/Library/GenericBdsLib/Ipf/BmMachine.h b/MdeModulePkg/Library/GenericBdsLib/Ipf/BmMachine.h deleted file mode 100644 index 06ae3dc..0000000 --- a/MdeModulePkg/Library/GenericBdsLib/Ipf/BmMachine.h +++ /dev/null @@ -1,20 +0,0 @@ -/** @file
- Boot Manager Machine type
-
-Copyright (c) 2004 - 2008, Intel Corporation. <BR>
-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 _BM_MACHINE_H_
-#define _BM_MACHINE_H_
-
-#define DEFAULT_REMOVABLE_FILE_NAME L"\\EFI\\BOOT\\BOOTIA64.EFI"
-
-#endif
diff --git a/MdeModulePkg/Library/GenericBdsLib/Performance.c b/MdeModulePkg/Library/GenericBdsLib/Performance.c index 3b58351..e88b50f 100644 --- a/MdeModulePkg/Library/GenericBdsLib/Performance.c +++ b/MdeModulePkg/Library/GenericBdsLib/Performance.c @@ -221,6 +221,7 @@ WriteBootToOsPerformanceData ( gBS->FreePages (AcpiLowMemoryBase, 1);
return ;
}
+
//
// Get DXE drivers performance
//
@@ -295,7 +296,7 @@ Done: mPerfHeader.Signiture = PERFORMANCE_SIGNATURE;
//
- // Put performance data to memory
+ // Put performance data to ACPI memory
//
CopyMem (
(UINTN *) (UINTN) AcpiLowMemoryBase,
diff --git a/MdeModulePkg/Library/GenericBdsLib/x64/BmMachine.h b/MdeModulePkg/Library/GenericBdsLib/x64/BmMachine.h deleted file mode 100644 index 5e218df..0000000 --- a/MdeModulePkg/Library/GenericBdsLib/x64/BmMachine.h +++ /dev/null @@ -1,20 +0,0 @@ -/** @file
- Boot Manager Machine type
-
-Copyright (c) 2005 - 2008, Intel Corporation. <BR>
-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 _BM_MACHINE_H_
-#define _BM_MACHINE_H_
-
-#define DEFAULT_REMOVABLE_FILE_NAME L"\\EFI\\BOOT\\BOOTX64.EFI"
-
-#endif
diff --git a/MdeModulePkg/MdeModulePkg.dec b/MdeModulePkg/MdeModulePkg.dec index b4cf2cf..afacf28 100644 --- a/MdeModulePkg/MdeModulePkg.dec +++ b/MdeModulePkg/MdeModulePkg.dec @@ -161,6 +161,18 @@ gEfiMdeModulePkgTokenSpaceGuid.PcdPlatformBootTimeOutDefault|10|UINT16|0x40000001
gEfiMdeModulePkgTokenSpaceGuid.PcdHardwareErrorRecordLevel|1|UINT16|0x40000002
+[PcdsFixedAtBuild.IA32]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdDefaultBootFileName|L"\\EFI\\BOOT\\BOOTIA32.EFI"|VOID*|0x40000003
+
+[PcdsFixedAtBuild.X64]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdDefaultBootFileName|L"\\EFI\\BOOT\\BOOTX64.EFI"|VOID*|0x40000003
+
+[PcdsFixedAtBuild.IPF]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdDefaultBootFileName|L"\\EFI\\BOOT\\BOOTIA64.EFI"|VOID*|0x40000003
+
+[PcdsFixedAtBuild.EBC]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdDefaultBootFileName|L"\\EFI\\BOOT\\BOOTEBC.EFI"|VOID*|0x40000003
+
[PcdsDynamic.common]
gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase|0x0|UINT32|0x30000001
gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize|0x0|UINT32|0x30000002
|