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MdeModulePkg: Apply uncrustify changes

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REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737

Apply uncrustify changes to .c/.h files in the MdeModulePkg package

Cc: Andrew Fish <afish@apple.com>
Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
This commit is contained in:
Michael Kubacki
2021-12-05 14:54:02 -08:00
committed by mergify[bot]
parent 7c7184e201
commit 1436aea4d5
994 changed files with 107608 additions and 101311 deletions
Download Patch File Download Diff File Expand all files Collapse all files

286
MdeModulePkg/Library/SmmLockBoxLib/SmmLockBoxDxeLib.c
View File

@@ -34,7 +34,7 @@ LockBoxGetSmmCommProtocol (
VOID
)
{
EFI_STATUS Status;
EFI_STATUS Status;
//
// If the protocol has been got previously, return it.
@@ -51,6 +51,7 @@ LockBoxGetSmmCommProtocol (
if (EFI_ERROR (Status)) {
mLockBoxSmmCommProtocol = NULL;
}
return mLockBoxSmmCommProtocol;
}
@@ -65,12 +66,12 @@ LockBoxGetSmmCommBuffer (
VOID
)
{
EFI_STATUS Status;
UINTN MinimalSizeNeeded;
EDKII_PI_SMM_COMMUNICATION_REGION_TABLE *PiSmmCommunicationRegionTable;
UINT32 Index;
EFI_MEMORY_DESCRIPTOR *Entry;
UINTN Size;
EFI_STATUS Status;
UINTN MinimalSizeNeeded;
EDKII_PI_SMM_COMMUNICATION_REGION_TABLE *PiSmmCommunicationRegionTable;
UINT32 Index;
EFI_MEMORY_DESCRIPTOR *Entry;
UINTN Size;
//
// If the buffer has been got previously, return it.
@@ -81,37 +82,49 @@ LockBoxGetSmmCommBuffer (
MinimalSizeNeeded = sizeof (EFI_GUID) +
sizeof (UINTN) +
MAX (sizeof (EFI_SMM_LOCK_BOX_PARAMETER_SAVE),
MAX (sizeof (EFI_SMM_LOCK_BOX_PARAMETER_SET_ATTRIBUTES),
MAX (sizeof (EFI_SMM_LOCK_BOX_PARAMETER_UPDATE),
MAX (sizeof (EFI_SMM_LOCK_BOX_PARAMETER_RESTORE),
sizeof (EFI_SMM_LOCK_BOX_PARAMETER_RESTORE_ALL_IN_PLACE)))));
MAX (
sizeof (EFI_SMM_LOCK_BOX_PARAMETER_SAVE),
MAX (
sizeof (EFI_SMM_LOCK_BOX_PARAMETER_SET_ATTRIBUTES),
MAX (
sizeof (EFI_SMM_LOCK_BOX_PARAMETER_UPDATE),
MAX (
sizeof (EFI_SMM_LOCK_BOX_PARAMETER_RESTORE),
sizeof (EFI_SMM_LOCK_BOX_PARAMETER_RESTORE_ALL_IN_PLACE)
)
)
)
);
Status = EfiGetSystemConfigurationTable (
&gEdkiiPiSmmCommunicationRegionTableGuid,
(VOID **) &PiSmmCommunicationRegionTable
(VOID **)&PiSmmCommunicationRegionTable
);
if (EFI_ERROR (Status)) {
mLockBoxSmmCommBuffer = NULL;
return mLockBoxSmmCommBuffer;
}
ASSERT (PiSmmCommunicationRegionTable != NULL);
Entry = (EFI_MEMORY_DESCRIPTOR *) (PiSmmCommunicationRegionTable + 1);
Size = 0;
Entry = (EFI_MEMORY_DESCRIPTOR *)(PiSmmCommunicationRegionTable + 1);
Size = 0;
for (Index = 0; Index < PiSmmCommunicationRegionTable->NumberOfEntries; Index++) {
if (Entry->Type == EfiConventionalMemory) {
Size = EFI_PAGES_TO_SIZE ((UINTN) Entry->NumberOfPages);
Size = EFI_PAGES_TO_SIZE ((UINTN)Entry->NumberOfPages);
if (Size >= MinimalSizeNeeded) {
break;
}
}
Entry = (EFI_MEMORY_DESCRIPTOR *) ((UINT8 *) Entry + PiSmmCommunicationRegionTable->DescriptorSize);
Entry = (EFI_MEMORY_DESCRIPTOR *)((UINT8 *)Entry + PiSmmCommunicationRegionTable->DescriptorSize);
}
if (Index >= PiSmmCommunicationRegionTable->NumberOfEntries) {
mLockBoxSmmCommBuffer = NULL;
} else {
mLockBoxSmmCommBuffer = (UINT8 *) (UINTN) Entry->PhysicalStart;
mLockBoxSmmCommBuffer = (UINT8 *)(UINTN)Entry->PhysicalStart;
}
return mLockBoxSmmCommBuffer;
}
@@ -133,18 +146,18 @@ LockBoxGetSmmCommBuffer (
RETURN_STATUS
EFIAPI
SaveLockBox (
IN GUID *Guid,
IN VOID *Buffer,
IN UINTN Length
IN GUID *Guid,
IN VOID *Buffer,
IN UINTN Length
)
{
EFI_STATUS Status;
EFI_SMM_COMMUNICATION_PROTOCOL *SmmCommunication;
EFI_SMM_LOCK_BOX_PARAMETER_SAVE *LockBoxParameterSave;
EFI_SMM_COMMUNICATE_HEADER *CommHeader;
UINT8 TempCommBuffer[sizeof(EFI_GUID) + sizeof(UINTN) + sizeof(EFI_SMM_LOCK_BOX_PARAMETER_SAVE)];
UINT8 *CommBuffer;
UINTN CommSize;
EFI_STATUS Status;
EFI_SMM_COMMUNICATION_PROTOCOL *SmmCommunication;
EFI_SMM_LOCK_BOX_PARAMETER_SAVE *LockBoxParameterSave;
EFI_SMM_COMMUNICATE_HEADER *CommHeader;
UINT8 TempCommBuffer[sizeof (EFI_GUID) + sizeof (UINTN) + sizeof (EFI_SMM_LOCK_BOX_PARAMETER_SAVE)];
UINT8 *CommBuffer;
UINTN CommSize;
DEBUG ((DEBUG_INFO, "SmmLockBoxDxeLib SaveLockBox - Enter\n"));
@@ -167,27 +180,28 @@ SaveLockBox (
if (CommBuffer == NULL) {
CommBuffer = &TempCommBuffer[0];
}
CommHeader = (EFI_SMM_COMMUNICATE_HEADER *)&CommBuffer[0];
CopyMem (&CommHeader->HeaderGuid, &gEfiSmmLockBoxCommunicationGuid, sizeof(gEfiSmmLockBoxCommunicationGuid));
CommHeader->MessageLength = sizeof(*LockBoxParameterSave);
LockBoxParameterSave = (EFI_SMM_LOCK_BOX_PARAMETER_SAVE *)&CommBuffer[OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, Data)];
LockBoxParameterSave->Header.Command = EFI_SMM_LOCK_BOX_COMMAND_SAVE;
LockBoxParameterSave->Header.DataLength = sizeof(*LockBoxParameterSave);
CommHeader = (EFI_SMM_COMMUNICATE_HEADER *)&CommBuffer[0];
CopyMem (&CommHeader->HeaderGuid, &gEfiSmmLockBoxCommunicationGuid, sizeof (gEfiSmmLockBoxCommunicationGuid));
CommHeader->MessageLength = sizeof (*LockBoxParameterSave);
LockBoxParameterSave = (EFI_SMM_LOCK_BOX_PARAMETER_SAVE *)&CommBuffer[OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, Data)];
LockBoxParameterSave->Header.Command = EFI_SMM_LOCK_BOX_COMMAND_SAVE;
LockBoxParameterSave->Header.DataLength = sizeof (*LockBoxParameterSave);
LockBoxParameterSave->Header.ReturnStatus = (UINT64)-1;
CopyMem (&LockBoxParameterSave->Guid, Guid, sizeof(*Guid));
LockBoxParameterSave->Buffer = (EFI_PHYSICAL_ADDRESS)(UINTN)Buffer;
LockBoxParameterSave->Length = (UINT64)Length;
CopyMem (&LockBoxParameterSave->Guid, Guid, sizeof (*Guid));
LockBoxParameterSave->Buffer = (EFI_PHYSICAL_ADDRESS)(UINTN)Buffer;
LockBoxParameterSave->Length = (UINT64)Length;
//
// Send command
//
CommSize = sizeof(EFI_GUID) + sizeof(UINTN) + sizeof(EFI_SMM_LOCK_BOX_PARAMETER_SAVE);
Status = SmmCommunication->Communicate (
SmmCommunication,
&CommBuffer[0],
&CommSize
);
CommSize = sizeof (EFI_GUID) + sizeof (UINTN) + sizeof (EFI_SMM_LOCK_BOX_PARAMETER_SAVE);
Status = SmmCommunication->Communicate (
SmmCommunication,
&CommBuffer[0],
&CommSize
);
ASSERT_EFI_ERROR (Status);
Status = (EFI_STATUS)LockBoxParameterSave->Header.ReturnStatus;
@@ -216,17 +230,17 @@ SaveLockBox (
RETURN_STATUS
EFIAPI
SetLockBoxAttributes (
IN GUID *Guid,
IN UINT64 Attributes
IN GUID *Guid,
IN UINT64 Attributes
)
{
EFI_STATUS Status;
EFI_SMM_COMMUNICATION_PROTOCOL *SmmCommunication;
EFI_SMM_LOCK_BOX_PARAMETER_SET_ATTRIBUTES *LockBoxParameterSetAttributes;
EFI_SMM_COMMUNICATE_HEADER *CommHeader;
UINT8 TempCommBuffer[sizeof(EFI_GUID) + sizeof(UINTN) + sizeof(EFI_SMM_LOCK_BOX_PARAMETER_SET_ATTRIBUTES)];
UINT8 *CommBuffer;
UINTN CommSize;
EFI_STATUS Status;
EFI_SMM_COMMUNICATION_PROTOCOL *SmmCommunication;
EFI_SMM_LOCK_BOX_PARAMETER_SET_ATTRIBUTES *LockBoxParameterSetAttributes;
EFI_SMM_COMMUNICATE_HEADER *CommHeader;
UINT8 TempCommBuffer[sizeof (EFI_GUID) + sizeof (UINTN) + sizeof (EFI_SMM_LOCK_BOX_PARAMETER_SET_ATTRIBUTES)];
UINT8 *CommBuffer;
UINTN CommSize;
DEBUG ((DEBUG_INFO, "SmmLockBoxDxeLib SetLockBoxAttributes - Enter\n"));
@@ -234,7 +248,8 @@ SetLockBoxAttributes (
// Basic check
//
if ((Guid == NULL) ||
((Attributes & ~(LOCK_BOX_ATTRIBUTE_RESTORE_IN_PLACE | LOCK_BOX_ATTRIBUTE_RESTORE_IN_S3_ONLY)) != 0)) {
((Attributes & ~(LOCK_BOX_ATTRIBUTE_RESTORE_IN_PLACE | LOCK_BOX_ATTRIBUTE_RESTORE_IN_S3_ONLY)) != 0))
{
return EFI_INVALID_PARAMETER;
}
@@ -250,26 +265,27 @@ SetLockBoxAttributes (
if (CommBuffer == NULL) {
CommBuffer = &TempCommBuffer[0];
}
CommHeader = (EFI_SMM_COMMUNICATE_HEADER *)&CommBuffer[0];
CopyMem (&CommHeader->HeaderGuid, &gEfiSmmLockBoxCommunicationGuid, sizeof(gEfiSmmLockBoxCommunicationGuid));
CommHeader->MessageLength = sizeof(*LockBoxParameterSetAttributes);
LockBoxParameterSetAttributes = (EFI_SMM_LOCK_BOX_PARAMETER_SET_ATTRIBUTES *)&CommBuffer[OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, Data)];
LockBoxParameterSetAttributes->Header.Command = EFI_SMM_LOCK_BOX_COMMAND_SET_ATTRIBUTES;
LockBoxParameterSetAttributes->Header.DataLength = sizeof(*LockBoxParameterSetAttributes);
CommHeader = (EFI_SMM_COMMUNICATE_HEADER *)&CommBuffer[0];
CopyMem (&CommHeader->HeaderGuid, &gEfiSmmLockBoxCommunicationGuid, sizeof (gEfiSmmLockBoxCommunicationGuid));
CommHeader->MessageLength = sizeof (*LockBoxParameterSetAttributes);
LockBoxParameterSetAttributes = (EFI_SMM_LOCK_BOX_PARAMETER_SET_ATTRIBUTES *)&CommBuffer[OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, Data)];
LockBoxParameterSetAttributes->Header.Command = EFI_SMM_LOCK_BOX_COMMAND_SET_ATTRIBUTES;
LockBoxParameterSetAttributes->Header.DataLength = sizeof (*LockBoxParameterSetAttributes);
LockBoxParameterSetAttributes->Header.ReturnStatus = (UINT64)-1;
CopyMem (&LockBoxParameterSetAttributes->Guid, Guid, sizeof(*Guid));
CopyMem (&LockBoxParameterSetAttributes->Guid, Guid, sizeof (*Guid));
LockBoxParameterSetAttributes->Attributes = (UINT64)Attributes;
//
// Send command
//
CommSize = sizeof(EFI_GUID) + sizeof(UINTN) + sizeof(EFI_SMM_LOCK_BOX_PARAMETER_SET_ATTRIBUTES);
Status = SmmCommunication->Communicate (
SmmCommunication,
&CommBuffer[0],
&CommSize
);
CommSize = sizeof (EFI_GUID) + sizeof (UINTN) + sizeof (EFI_SMM_LOCK_BOX_PARAMETER_SET_ATTRIBUTES);
Status = SmmCommunication->Communicate (
SmmCommunication,
&CommBuffer[0],
&CommSize
);
ASSERT_EFI_ERROR (Status);
Status = (EFI_STATUS)LockBoxParameterSetAttributes->Header.ReturnStatus;
@@ -304,19 +320,19 @@ SetLockBoxAttributes (
RETURN_STATUS
EFIAPI
UpdateLockBox (
IN GUID *Guid,
IN UINTN Offset,
IN VOID *Buffer,
IN UINTN Length
IN GUID *Guid,
IN UINTN Offset,
IN VOID *Buffer,
IN UINTN Length
)
{
EFI_STATUS Status;
EFI_SMM_COMMUNICATION_PROTOCOL *SmmCommunication;
EFI_SMM_LOCK_BOX_PARAMETER_UPDATE *LockBoxParameterUpdate;
EFI_SMM_COMMUNICATE_HEADER *CommHeader;
UINT8 TempCommBuffer[sizeof(EFI_GUID) + sizeof(UINTN) + sizeof(EFI_SMM_LOCK_BOX_PARAMETER_UPDATE)];
UINT8 *CommBuffer;
UINTN CommSize;
EFI_STATUS Status;
EFI_SMM_COMMUNICATION_PROTOCOL *SmmCommunication;
EFI_SMM_LOCK_BOX_PARAMETER_UPDATE *LockBoxParameterUpdate;
EFI_SMM_COMMUNICATE_HEADER *CommHeader;
UINT8 TempCommBuffer[sizeof (EFI_GUID) + sizeof (UINTN) + sizeof (EFI_SMM_LOCK_BOX_PARAMETER_UPDATE)];
UINT8 *CommBuffer;
UINTN CommSize;
DEBUG ((DEBUG_INFO, "SmmLockBoxDxeLib UpdateLockBox - Enter\n"));
@@ -339,15 +355,16 @@ UpdateLockBox (
if (CommBuffer == NULL) {
CommBuffer = &TempCommBuffer[0];
}
CommHeader = (EFI_SMM_COMMUNICATE_HEADER *)&CommBuffer[0];
CopyMem (&CommHeader->HeaderGuid, &gEfiSmmLockBoxCommunicationGuid, sizeof(gEfiSmmLockBoxCommunicationGuid));
CommHeader->MessageLength = sizeof(*LockBoxParameterUpdate);
LockBoxParameterUpdate = (EFI_SMM_LOCK_BOX_PARAMETER_UPDATE *)(UINTN)&CommBuffer[OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, Data)];
LockBoxParameterUpdate->Header.Command = EFI_SMM_LOCK_BOX_COMMAND_UPDATE;
LockBoxParameterUpdate->Header.DataLength = sizeof(*LockBoxParameterUpdate);
CommHeader = (EFI_SMM_COMMUNICATE_HEADER *)&CommBuffer[0];
CopyMem (&CommHeader->HeaderGuid, &gEfiSmmLockBoxCommunicationGuid, sizeof (gEfiSmmLockBoxCommunicationGuid));
CommHeader->MessageLength = sizeof (*LockBoxParameterUpdate);
LockBoxParameterUpdate = (EFI_SMM_LOCK_BOX_PARAMETER_UPDATE *)(UINTN)&CommBuffer[OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, Data)];
LockBoxParameterUpdate->Header.Command = EFI_SMM_LOCK_BOX_COMMAND_UPDATE;
LockBoxParameterUpdate->Header.DataLength = sizeof (*LockBoxParameterUpdate);
LockBoxParameterUpdate->Header.ReturnStatus = (UINT64)-1;
CopyMem (&LockBoxParameterUpdate->Guid, Guid, sizeof(*Guid));
CopyMem (&LockBoxParameterUpdate->Guid, Guid, sizeof (*Guid));
LockBoxParameterUpdate->Offset = (UINT64)Offset;
LockBoxParameterUpdate->Buffer = (EFI_PHYSICAL_ADDRESS)(UINTN)Buffer;
LockBoxParameterUpdate->Length = (UINT64)Length;
@@ -355,12 +372,12 @@ UpdateLockBox (
//
// Send command
//
CommSize = sizeof(EFI_GUID) + sizeof(UINTN) + sizeof(EFI_SMM_LOCK_BOX_PARAMETER_UPDATE);
Status = SmmCommunication->Communicate (
SmmCommunication,
&CommBuffer[0],
&CommSize
);
CommSize = sizeof (EFI_GUID) + sizeof (UINTN) + sizeof (EFI_SMM_LOCK_BOX_PARAMETER_UPDATE);
Status = SmmCommunication->Communicate (
SmmCommunication,
&CommBuffer[0],
&CommSize
);
ASSERT_EFI_ERROR (Status);
Status = (EFI_STATUS)LockBoxParameterUpdate->Header.ReturnStatus;
@@ -394,18 +411,18 @@ UpdateLockBox (
RETURN_STATUS
EFIAPI
RestoreLockBox (
IN GUID *Guid,
IN VOID *Buffer OPTIONAL,
IN OUT UINTN *Length OPTIONAL
IN GUID *Guid,
IN VOID *Buffer OPTIONAL,
IN OUT UINTN *Length OPTIONAL
)
{
EFI_STATUS Status;
EFI_SMM_COMMUNICATION_PROTOCOL *SmmCommunication;
EFI_SMM_LOCK_BOX_PARAMETER_RESTORE *LockBoxParameterRestore;
EFI_SMM_COMMUNICATE_HEADER *CommHeader;
UINT8 TempCommBuffer[sizeof(EFI_GUID) + sizeof(UINTN) + sizeof(EFI_SMM_LOCK_BOX_PARAMETER_RESTORE)];
UINT8 *CommBuffer;
UINTN CommSize;
EFI_STATUS Status;
EFI_SMM_COMMUNICATION_PROTOCOL *SmmCommunication;
EFI_SMM_LOCK_BOX_PARAMETER_RESTORE *LockBoxParameterRestore;
EFI_SMM_COMMUNICATE_HEADER *CommHeader;
UINT8 TempCommBuffer[sizeof (EFI_GUID) + sizeof (UINTN) + sizeof (EFI_SMM_LOCK_BOX_PARAMETER_RESTORE)];
UINT8 *CommBuffer;
UINTN CommSize;
DEBUG ((DEBUG_INFO, "SmmLockBoxDxeLib RestoreLockBox - Enter\n"));
@@ -414,7 +431,8 @@ RestoreLockBox (
//
if ((Guid == NULL) ||
((Buffer == NULL) && (Length != NULL)) ||
((Buffer != NULL) && (Length == NULL))) {
((Buffer != NULL) && (Length == NULL)))
{
return EFI_INVALID_PARAMETER;
}
@@ -430,15 +448,16 @@ RestoreLockBox (
if (CommBuffer == NULL) {
CommBuffer = &TempCommBuffer[0];
}
CommHeader = (EFI_SMM_COMMUNICATE_HEADER *)&CommBuffer[0];
CopyMem (&CommHeader->HeaderGuid, &gEfiSmmLockBoxCommunicationGuid, sizeof(gEfiSmmLockBoxCommunicationGuid));
CommHeader->MessageLength = sizeof(*LockBoxParameterRestore);
LockBoxParameterRestore = (EFI_SMM_LOCK_BOX_PARAMETER_RESTORE *)&CommBuffer[OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, Data)];
LockBoxParameterRestore->Header.Command = EFI_SMM_LOCK_BOX_COMMAND_RESTORE;
LockBoxParameterRestore->Header.DataLength = sizeof(*LockBoxParameterRestore);
CommHeader = (EFI_SMM_COMMUNICATE_HEADER *)&CommBuffer[0];
CopyMem (&CommHeader->HeaderGuid, &gEfiSmmLockBoxCommunicationGuid, sizeof (gEfiSmmLockBoxCommunicationGuid));
CommHeader->MessageLength = sizeof (*LockBoxParameterRestore);
LockBoxParameterRestore = (EFI_SMM_LOCK_BOX_PARAMETER_RESTORE *)&CommBuffer[OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, Data)];
LockBoxParameterRestore->Header.Command = EFI_SMM_LOCK_BOX_COMMAND_RESTORE;
LockBoxParameterRestore->Header.DataLength = sizeof (*LockBoxParameterRestore);
LockBoxParameterRestore->Header.ReturnStatus = (UINT64)-1;
CopyMem (&LockBoxParameterRestore->Guid, Guid, sizeof(*Guid));
CopyMem (&LockBoxParameterRestore->Guid, Guid, sizeof (*Guid));
LockBoxParameterRestore->Buffer = (EFI_PHYSICAL_ADDRESS)(UINTN)Buffer;
if (Length != NULL) {
LockBoxParameterRestore->Length = (EFI_PHYSICAL_ADDRESS)*Length;
@@ -449,12 +468,12 @@ RestoreLockBox (
//
// Send command
//
CommSize = sizeof(EFI_GUID) + sizeof(UINTN) + sizeof(EFI_SMM_LOCK_BOX_PARAMETER_RESTORE);
Status = SmmCommunication->Communicate (
SmmCommunication,
&CommBuffer[0],
&CommSize
);
CommSize = sizeof (EFI_GUID) + sizeof (UINTN) + sizeof (EFI_SMM_LOCK_BOX_PARAMETER_RESTORE);
Status = SmmCommunication->Communicate (
SmmCommunication,
&CommBuffer[0],
&CommSize
);
ASSERT_EFI_ERROR (Status);
if (Length != NULL) {
@@ -484,13 +503,13 @@ RestoreAllLockBoxInPlace (
VOID
)
{
EFI_STATUS Status;
EFI_SMM_COMMUNICATION_PROTOCOL *SmmCommunication;
EFI_SMM_LOCK_BOX_PARAMETER_RESTORE_ALL_IN_PLACE *LockBoxParameterRestoreAllInPlace;
EFI_SMM_COMMUNICATE_HEADER *CommHeader;
UINT8 TempCommBuffer[sizeof(EFI_GUID) + sizeof(UINTN) + sizeof(EFI_SMM_LOCK_BOX_PARAMETER_RESTORE_ALL_IN_PLACE)];
UINT8 *CommBuffer;
UINTN CommSize;
EFI_STATUS Status;
EFI_SMM_COMMUNICATION_PROTOCOL *SmmCommunication;
EFI_SMM_LOCK_BOX_PARAMETER_RESTORE_ALL_IN_PLACE *LockBoxParameterRestoreAllInPlace;
EFI_SMM_COMMUNICATE_HEADER *CommHeader;
UINT8 TempCommBuffer[sizeof (EFI_GUID) + sizeof (UINTN) + sizeof (EFI_SMM_LOCK_BOX_PARAMETER_RESTORE_ALL_IN_PLACE)];
UINT8 *CommBuffer;
UINTN CommSize;
DEBUG ((DEBUG_INFO, "SmmLockBoxDxeLib RestoreAllLockBoxInPlace - Enter\n"));
@@ -506,24 +525,25 @@ RestoreAllLockBoxInPlace (
if (CommBuffer == NULL) {
CommBuffer = &TempCommBuffer[0];
}
CommHeader = (EFI_SMM_COMMUNICATE_HEADER *)&CommBuffer[0];
CopyMem (&CommHeader->HeaderGuid, &gEfiSmmLockBoxCommunicationGuid, sizeof(gEfiSmmLockBoxCommunicationGuid));
CommHeader->MessageLength = sizeof(*LockBoxParameterRestoreAllInPlace);
LockBoxParameterRestoreAllInPlace = (EFI_SMM_LOCK_BOX_PARAMETER_RESTORE_ALL_IN_PLACE *)&CommBuffer[OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, Data)];
LockBoxParameterRestoreAllInPlace->Header.Command = EFI_SMM_LOCK_BOX_COMMAND_RESTORE_ALL_IN_PLACE;
LockBoxParameterRestoreAllInPlace->Header.DataLength = sizeof(*LockBoxParameterRestoreAllInPlace);
CommHeader = (EFI_SMM_COMMUNICATE_HEADER *)&CommBuffer[0];
CopyMem (&CommHeader->HeaderGuid, &gEfiSmmLockBoxCommunicationGuid, sizeof (gEfiSmmLockBoxCommunicationGuid));
CommHeader->MessageLength = sizeof (*LockBoxParameterRestoreAllInPlace);
LockBoxParameterRestoreAllInPlace = (EFI_SMM_LOCK_BOX_PARAMETER_RESTORE_ALL_IN_PLACE *)&CommBuffer[OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, Data)];
LockBoxParameterRestoreAllInPlace->Header.Command = EFI_SMM_LOCK_BOX_COMMAND_RESTORE_ALL_IN_PLACE;
LockBoxParameterRestoreAllInPlace->Header.DataLength = sizeof (*LockBoxParameterRestoreAllInPlace);
LockBoxParameterRestoreAllInPlace->Header.ReturnStatus = (UINT64)-1;
//
// Send command
//
CommSize = sizeof(EFI_GUID) + sizeof(UINTN) + sizeof(EFI_SMM_LOCK_BOX_PARAMETER_RESTORE_ALL_IN_PLACE);
Status = SmmCommunication->Communicate (
SmmCommunication,
&CommBuffer[0],
&CommSize
);
CommSize = sizeof (EFI_GUID) + sizeof (UINTN) + sizeof (EFI_SMM_LOCK_BOX_PARAMETER_RESTORE_ALL_IN_PLACE);
Status = SmmCommunication->Communicate (
SmmCommunication,
&CommBuffer[0],
&CommSize
);
ASSERT_EFI_ERROR (Status);
Status = (EFI_STATUS)LockBoxParameterRestoreAllInPlace->Header.ReturnStatus;

25
MdeModulePkg/Library/SmmLockBoxLib/SmmLockBoxLibPrivate.h
View File

@@ -17,28 +17,28 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
// Below data structure is used for lockbox registration in SMST
//
#define SMM_LOCK_BOX_SIGNATURE_32 SIGNATURE_64 ('L','O','C','K','B','_','3','2')
#define SMM_LOCK_BOX_SIGNATURE_64 SIGNATURE_64 ('L','O','C','K','B','_','6','4')
#define SMM_LOCK_BOX_SIGNATURE_32 SIGNATURE_64 ('L','O','C','K','B','_','3','2')
#define SMM_LOCK_BOX_SIGNATURE_64 SIGNATURE_64 ('L','O','C','K','B','_','6','4')
typedef struct {
UINT64 Signature;
EFI_PHYSICAL_ADDRESS LockBoxDataAddress;
UINT64 Signature;
EFI_PHYSICAL_ADDRESS LockBoxDataAddress;
} SMM_LOCK_BOX_CONTEXT;
//
// Below data structure is used for lockbox management
//
#define SMM_LOCK_BOX_DATA_SIGNATURE SIGNATURE_64 ('L','O','C','K','B','O','X','D')
#define SMM_LOCK_BOX_DATA_SIGNATURE SIGNATURE_64 ('L','O','C','K','B','O','X','D')
typedef struct {
UINT64 Signature;
EFI_GUID Guid;
EFI_PHYSICAL_ADDRESS Buffer;
UINT64 Length;
UINT64 Attributes;
EFI_PHYSICAL_ADDRESS SmramBuffer;
LIST_ENTRY Link;
UINT64 Signature;
EFI_GUID Guid;
EFI_PHYSICAL_ADDRESS Buffer;
UINT64 Length;
UINT64 Attributes;
EFI_PHYSICAL_ADDRESS SmramBuffer;
LIST_ENTRY Link;
} SMM_LOCK_BOX_DATA;
#pragma pack()
@@ -69,4 +69,3 @@ SmmLockBoxMmDestructor (
);
#endif

158
MdeModulePkg/Library/SmmLockBoxLib/SmmLockBoxMmLib.c
View File

@@ -24,15 +24,15 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
We need handle this library carefully. Only one library instance will construct the environment.
Below 2 global variable can only be used in constructor. They should NOT be used in any other library functions.
**/
SMM_LOCK_BOX_CONTEXT mSmmLockBoxContext;
LIST_ENTRY mLockBoxQueue = INITIALIZE_LIST_HEAD_VARIABLE (mLockBoxQueue);
SMM_LOCK_BOX_CONTEXT mSmmLockBoxContext;
LIST_ENTRY mLockBoxQueue = INITIALIZE_LIST_HEAD_VARIABLE (mLockBoxQueue);
BOOLEAN mSmmConfigurationTableInstalled = FALSE;
VOID *mSmmLockBoxRegistrationSmmEndOfDxe = NULL;
VOID *mSmmLockBoxRegistrationSmmReadyToLock = NULL;
VOID *mSmmLockBoxRegistrationEndOfS3Resume = NULL;
BOOLEAN mSmmLockBoxSmmReadyToLock = FALSE;
BOOLEAN mSmmLockBoxDuringS3Resume = FALSE;
BOOLEAN mSmmConfigurationTableInstalled = FALSE;
VOID *mSmmLockBoxRegistrationSmmEndOfDxe = NULL;
VOID *mSmmLockBoxRegistrationSmmReadyToLock = NULL;
VOID *mSmmLockBoxRegistrationEndOfS3Resume = NULL;
BOOLEAN mSmmLockBoxSmmReadyToLock = FALSE;
BOOLEAN mSmmLockBoxDuringS3Resume = FALSE;
/**
This function return SmmLockBox context from SMST.
@@ -44,7 +44,7 @@ InternalGetSmmLockBoxContext (
VOID
)
{
UINTN Index;
UINTN Index;
//
// Check if gEfiSmmLockBoxCommunicationGuid is installed by someone
@@ -107,10 +107,10 @@ SmmLockBoxSmmReadyToLockNotify (
EFI_STATUS
EFIAPI
SmmLockBoxS3EntryCallBack (
IN EFI_HANDLE DispatchHandle,
IN CONST VOID *Context OPTIONAL,
IN OUT VOID *CommBuffer OPTIONAL,
IN OUT UINTN *CommBufferSize OPTIONAL
IN EFI_HANDLE DispatchHandle,
IN CONST VOID *Context OPTIONAL,
IN OUT VOID *CommBuffer OPTIONAL,
IN OUT UINTN *CommBufferSize OPTIONAL
)
{
mSmmLockBoxDuringS3Resume = TRUE;
@@ -134,10 +134,10 @@ SmmLockBoxSmmEndOfDxeNotify (
IN EFI_HANDLE Handle
)
{
EFI_STATUS Status;
EFI_SMM_SX_DISPATCH2_PROTOCOL *SxDispatch;
EFI_SMM_SX_REGISTER_CONTEXT EntryRegisterContext;
EFI_HANDLE S3EntryHandle;
EFI_STATUS Status;
EFI_SMM_SX_DISPATCH2_PROTOCOL *SxDispatch;
EFI_SMM_SX_REGISTER_CONTEXT EntryRegisterContext;
EFI_HANDLE S3EntryHandle;
//
// Locate SmmSxDispatch2 protocol.
@@ -154,12 +154,12 @@ SmmLockBoxSmmEndOfDxeNotify (
//
EntryRegisterContext.Type = SxS3;
EntryRegisterContext.Phase = SxEntry;
Status = SxDispatch->Register (
SxDispatch,
SmmLockBoxS3EntryCallBack,
&EntryRegisterContext,
&S3EntryHandle
);
Status = SxDispatch->Register (
SxDispatch,
SmmLockBoxS3EntryCallBack,
&EntryRegisterContext,
&S3EntryHandle
);
ASSERT_EFI_ERROR (Status);
}
@@ -199,8 +199,8 @@ SmmLockBoxMmConstructor (
VOID
)
{
EFI_STATUS Status;
SMM_LOCK_BOX_CONTEXT *SmmLockBoxContext;
EFI_STATUS Status;
SMM_LOCK_BOX_CONTEXT *SmmLockBoxContext;
DEBUG ((DEBUG_INFO, "SmmLockBoxSmmLib SmmLockBoxMmConstructor - Enter\n"));
@@ -251,18 +251,19 @@ SmmLockBoxMmConstructor (
//
// If no one install this, it means this is first instance. Install it.
//
if (sizeof(UINTN) == sizeof(UINT64)) {
if (sizeof (UINTN) == sizeof (UINT64)) {
mSmmLockBoxContext.Signature = SMM_LOCK_BOX_SIGNATURE_64;
} else {
mSmmLockBoxContext.Signature = SMM_LOCK_BOX_SIGNATURE_32;
}
mSmmLockBoxContext.LockBoxDataAddress = (EFI_PHYSICAL_ADDRESS)(UINTN)&mLockBoxQueue;
Status = gMmst->MmInstallConfigurationTable (
gMmst,
&gEfiSmmLockBoxCommunicationGuid,
&mSmmLockBoxContext,
sizeof(mSmmLockBoxContext)
sizeof (mSmmLockBoxContext)
);
ASSERT_EFI_ERROR (Status);
mSmmConfigurationTableInstalled = TRUE;
@@ -287,7 +288,7 @@ SmmLockBoxMmDestructor (
VOID
)
{
EFI_STATUS Status;
EFI_STATUS Status;
DEBUG ((DEBUG_INFO, "SmmLockBoxSmmLib SmmLockBoxMmDestructor in %a module\n", gEfiCallerBaseName));
@@ -313,6 +314,7 @@ SmmLockBoxMmDestructor (
);
ASSERT_EFI_ERROR (Status);
}
if (mSmmLockBoxRegistrationSmmEndOfDxe != NULL) {
//
// Unregister SmmEndOfDxe notification.
@@ -324,6 +326,7 @@ SmmLockBoxMmDestructor (
);
ASSERT_EFI_ERROR (Status);
}
if (mSmmLockBoxRegistrationEndOfS3Resume != NULL) {
//
// Unregister EndOfS3Resume notification.
@@ -349,13 +352,14 @@ InternalGetLockBoxQueue (
VOID
)
{
SMM_LOCK_BOX_CONTEXT *SmmLockBoxContext;
SMM_LOCK_BOX_CONTEXT *SmmLockBoxContext;
SmmLockBoxContext = InternalGetSmmLockBoxContext ();
ASSERT (SmmLockBoxContext != NULL);
if (SmmLockBoxContext == NULL) {
return NULL;
}
return (LIST_ENTRY *)(UINTN)SmmLockBoxContext->LockBoxDataAddress;
}
@@ -368,19 +372,20 @@ InternalGetLockBoxQueue (
**/
SMM_LOCK_BOX_DATA *
InternalFindLockBoxByGuid (
IN EFI_GUID *Guid
IN EFI_GUID *Guid
)
{
LIST_ENTRY *Link;
SMM_LOCK_BOX_DATA *LockBox;
LIST_ENTRY *LockBoxQueue;
LIST_ENTRY *Link;
SMM_LOCK_BOX_DATA *LockBox;
LIST_ENTRY *LockBoxQueue;
LockBoxQueue = InternalGetLockBoxQueue ();
ASSERT (LockBoxQueue != NULL);
for (Link = LockBoxQueue->ForwardLink;
Link != LockBoxQueue;
Link = Link->ForwardLink) {
Link = Link->ForwardLink)
{
LockBox = BASE_CR (
Link,
SMM_LOCK_BOX_DATA,
@@ -390,6 +395,7 @@ InternalFindLockBoxByGuid (
return LockBox;
}
}
return NULL;
}
@@ -411,15 +417,15 @@ InternalFindLockBoxByGuid (
RETURN_STATUS
EFIAPI
SaveLockBox (
IN GUID *Guid,
IN VOID *Buffer,
IN UINTN Length
IN GUID *Guid,
IN VOID *Buffer,
IN UINTN Length
)
{
SMM_LOCK_BOX_DATA *LockBox;
EFI_PHYSICAL_ADDRESS SmramBuffer;
EFI_STATUS Status;
LIST_ENTRY *LockBoxQueue;
SMM_LOCK_BOX_DATA *LockBox;
EFI_PHYSICAL_ADDRESS SmramBuffer;
EFI_STATUS Status;
LIST_ENTRY *LockBoxQueue;
DEBUG ((DEBUG_INFO, "SmmLockBoxSmmLib SaveLockBox - Enter\n"));
@@ -460,7 +466,7 @@ SaveLockBox (
//
Status = gMmst->MmAllocatePool (
EfiRuntimeServicesData,
sizeof(*LockBox),
sizeof (*LockBox),
(VOID **)&LockBox
);
ASSERT_EFI_ERROR (Status);
@@ -478,8 +484,8 @@ SaveLockBox (
//
// Insert LockBox to queue
//
LockBox->Signature = SMM_LOCK_BOX_DATA_SIGNATURE;
CopyMem (&LockBox->Guid, Guid, sizeof(EFI_GUID));
LockBox->Signature = SMM_LOCK_BOX_DATA_SIGNATURE;
CopyMem (&LockBox->Guid, Guid, sizeof (EFI_GUID));
LockBox->Buffer = (EFI_PHYSICAL_ADDRESS)(UINTN)Buffer;
LockBox->Length = (UINT64)Length;
LockBox->Attributes = 0;
@@ -520,11 +526,11 @@ SaveLockBox (
RETURN_STATUS
EFIAPI
SetLockBoxAttributes (
IN GUID *Guid,
IN UINT64 Attributes
IN GUID *Guid,
IN UINT64 Attributes
)
{
SMM_LOCK_BOX_DATA *LockBox;
SMM_LOCK_BOX_DATA *LockBox;
DEBUG ((DEBUG_INFO, "SmmLockBoxSmmLib SetLockBoxAttributes - Enter\n"));
@@ -532,13 +538,15 @@ SetLockBoxAttributes (
// Basic check
//
if ((Guid == NULL) ||
((Attributes & ~(LOCK_BOX_ATTRIBUTE_RESTORE_IN_PLACE | LOCK_BOX_ATTRIBUTE_RESTORE_IN_S3_ONLY)) != 0)) {
((Attributes & ~(LOCK_BOX_ATTRIBUTE_RESTORE_IN_PLACE | LOCK_BOX_ATTRIBUTE_RESTORE_IN_S3_ONLY)) != 0))
{
DEBUG ((DEBUG_INFO, "SmmLockBoxSmmLib SetLockBoxAttributes - Exit (%r)\n", EFI_INVALID_PARAMETER));
return EFI_INVALID_PARAMETER;
}
if (((Attributes & LOCK_BOX_ATTRIBUTE_RESTORE_IN_PLACE) != 0) &&
((Attributes & LOCK_BOX_ATTRIBUTE_RESTORE_IN_S3_ONLY) != 0)) {
((Attributes & LOCK_BOX_ATTRIBUTE_RESTORE_IN_S3_ONLY) != 0))
{
DEBUG ((DEBUG_INFO, "SmmLockBoxSmmLib SetLockBoxAttributes - Exit (%r)\n", EFI_INVALID_PARAMETER));
DEBUG ((DEBUG_INFO, " LOCK_BOX_ATTRIBUTE_RESTORE_IN_PLACE and LOCK_BOX_ATTRIBUTE_RESTORE_IN_S3_ONLY\n\n"));
DEBUG ((DEBUG_INFO, " can not be set together\n"));
@@ -555,9 +563,10 @@ SetLockBoxAttributes (
}
if ((((Attributes & LOCK_BOX_ATTRIBUTE_RESTORE_IN_PLACE) != 0) &&
((LockBox->Attributes & LOCK_BOX_ATTRIBUTE_RESTORE_IN_S3_ONLY) != 0)) ||
((LockBox->Attributes & LOCK_BOX_ATTRIBUTE_RESTORE_IN_S3_ONLY) != 0)) ||
(((LockBox->Attributes & LOCK_BOX_ATTRIBUTE_RESTORE_IN_PLACE) != 0) &&
((Attributes & LOCK_BOX_ATTRIBUTE_RESTORE_IN_S3_ONLY) != 0))) {
((Attributes & LOCK_BOX_ATTRIBUTE_RESTORE_IN_S3_ONLY) != 0)))
{
DEBUG ((DEBUG_INFO, "SmmLockBoxSmmLib SetLockBoxAttributes 0x%lx 0x%lx - Exit (%r)\n", LockBox->Attributes, Attributes, EFI_INVALID_PARAMETER));
DEBUG ((DEBUG_INFO, " LOCK_BOX_ATTRIBUTE_RESTORE_IN_PLACE and LOCK_BOX_ATTRIBUTE_RESTORE_IN_S3_ONLY\n\n"));
DEBUG ((DEBUG_INFO, " can not be set together\n"));
@@ -598,15 +607,15 @@ SetLockBoxAttributes (
RETURN_STATUS
EFIAPI
UpdateLockBox (
IN GUID *Guid,
IN UINTN Offset,
IN VOID *Buffer,
IN UINTN Length
IN GUID *Guid,
IN UINTN Offset,
IN VOID *Buffer,
IN UINTN Length
)
{
SMM_LOCK_BOX_DATA *LockBox;
EFI_PHYSICAL_ADDRESS SmramBuffer;
EFI_STATUS Status;
SMM_LOCK_BOX_DATA *LockBox;
EFI_PHYSICAL_ADDRESS SmramBuffer;
EFI_STATUS Status;
DEBUG ((DEBUG_INFO, "SmmLockBoxSmmLib UpdateLockBox - Enter\n"));
@@ -614,7 +623,8 @@ UpdateLockBox (
// Basic check
//
if ((Guid == NULL) || (Buffer == NULL) || (Length == 0) ||
(Length > MAX_UINTN - Offset)) {
(Length > MAX_UINTN - Offset))
{
DEBUG ((DEBUG_INFO, "SmmLockBoxSmmLib UpdateLockBox - Exit (%r)\n", EFI_INVALID_PARAMETER));
return EFI_INVALID_PARAMETER;
}
@@ -683,6 +693,7 @@ UpdateLockBox (
Offset - (UINTN)LockBox->Length
);
}
LockBox->Length = Offset + Length;
} else {
//
@@ -693,6 +704,7 @@ UpdateLockBox (
return EFI_BUFFER_TOO_SMALL;
}
}
ASSERT ((UINTN)LockBox->SmramBuffer <= (MAX_ADDRESS - Offset));
CopyMem ((VOID *)((UINTN)LockBox->SmramBuffer + Offset), Buffer, Length);
@@ -724,13 +736,13 @@ UpdateLockBox (
RETURN_STATUS
EFIAPI
RestoreLockBox (
IN GUID *Guid,
IN VOID *Buffer OPTIONAL,
IN OUT UINTN *Length OPTIONAL
IN GUID *Guid,
IN VOID *Buffer OPTIONAL,
IN OUT UINTN *Length OPTIONAL
)
{
SMM_LOCK_BOX_DATA *LockBox;
VOID *RestoreBuffer;
SMM_LOCK_BOX_DATA *LockBox;
VOID *RestoreBuffer;
DEBUG ((DEBUG_INFO, "SmmLockBoxSmmLib RestoreLockBox - Enter\n"));
@@ -739,7 +751,8 @@ RestoreLockBox (
//
if ((Guid == NULL) ||
((Buffer == NULL) && (Length != NULL)) ||
((Buffer != NULL) && (Length == NULL))) {
((Buffer != NULL) && (Length == NULL)))
{
DEBUG ((DEBUG_INFO, "SmmLockBoxSmmLib RestoreLockBox - Exit (%r)\n", EFI_INVALID_PARAMETER));
return EFI_INVALID_PARAMETER;
}
@@ -758,7 +771,8 @@ RestoreLockBox (
if (((LockBox->Attributes & LOCK_BOX_ATTRIBUTE_RESTORE_IN_S3_ONLY) != 0) &&
mSmmLockBoxSmmReadyToLock &&
!mSmmLockBoxDuringS3Resume) {
!mSmmLockBoxDuringS3Resume)
{
//
// With LOCK_BOX_ATTRIBUTE_RESTORE_IN_S3_ONLY,
// this LockBox can be restored in S3 resume only.
@@ -782,6 +796,7 @@ RestoreLockBox (
DEBUG ((DEBUG_INFO, "SmmLockBoxSmmLib RestoreLockBox - Exit (%r)\n", EFI_WRITE_PROTECTED));
return EFI_WRITE_PROTECTED;
}
RestoreBuffer = (VOID *)(UINTN)LockBox->Buffer;
}
@@ -797,6 +812,7 @@ RestoreLockBox (
DEBUG ((DEBUG_INFO, "SmmLockBoxSmmLib RestoreLockBox - Exit (%r)\n", EFI_BUFFER_TOO_SMALL));
return EFI_BUFFER_TOO_SMALL;
}
*Length = (UINTN)LockBox->Length;
}
@@ -825,9 +841,9 @@ RestoreAllLockBoxInPlace (
VOID
)
{
SMM_LOCK_BOX_DATA *LockBox;
LIST_ENTRY *Link;
LIST_ENTRY *LockBoxQueue;
SMM_LOCK_BOX_DATA *LockBox;
LIST_ENTRY *Link;
LIST_ENTRY *LockBoxQueue;
DEBUG ((DEBUG_INFO, "SmmLockBoxSmmLib RestoreAllLockBoxInPlace - Enter\n"));
@@ -839,7 +855,8 @@ RestoreAllLockBoxInPlace (
//
for (Link = LockBoxQueue->ForwardLink;
Link != LockBoxQueue;
Link = Link->ForwardLink) {
Link = Link->ForwardLink)
{
LockBox = BASE_CR (
Link,
SMM_LOCK_BOX_DATA,
@@ -852,6 +869,7 @@ RestoreAllLockBoxInPlace (
CopyMem ((VOID *)(UINTN)LockBox->Buffer, (VOID *)(UINTN)LockBox->SmramBuffer, (UINTN)LockBox->Length);
}
}
//
// Done
//

247
MdeModulePkg/Library/SmmLockBoxLib/SmmLockBoxPeiLib.c
View File

@@ -28,10 +28,10 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
#if defined (MDE_CPU_IA32)
typedef struct _LIST_ENTRY64 LIST_ENTRY64;
struct _LIST_ENTRY64 {
LIST_ENTRY64 *ForwardLink;
UINT32 Reserved1;
LIST_ENTRY64 *BackLink;
UINT32 Reserved2;
LIST_ENTRY64 *ForwardLink;
UINT32 Reserved1;
LIST_ENTRY64 *BackLink;
UINT32 Reserved2;
};
typedef struct {
@@ -57,14 +57,14 @@ typedef struct {
} EFI_SMM_SYSTEM_TABLE2_64;
typedef struct {
EFI_GUID VendorGuid;
UINT64 VendorTable;
EFI_GUID VendorGuid;
UINT64 VendorTable;
} EFI_CONFIGURATION_TABLE64;
#endif
#if defined (MDE_CPU_X64)
typedef LIST_ENTRY LIST_ENTRY64;
typedef EFI_SMM_SYSTEM_TABLE2 EFI_SMM_SYSTEM_TABLE2_64;
typedef LIST_ENTRY LIST_ENTRY64;
typedef EFI_SMM_SYSTEM_TABLE2 EFI_SMM_SYSTEM_TABLE2_64;
typedef EFI_CONFIGURATION_TABLE EFI_CONFIGURATION_TABLE64;
#endif
@@ -77,10 +77,10 @@ typedef EFI_CONFIGURATION_TABLE EFI_CONFIGURATION_TABLE64;
**/
LIST_ENTRY *
InternalInitLinkDxe (
IN LIST_ENTRY *LinkList
IN LIST_ENTRY *LinkList
)
{
if ((sizeof(UINTN) == sizeof(UINT32)) && (FeaturePcdGet (PcdDxeIplSwitchToLongMode)) ) {
if ((sizeof (UINTN) == sizeof (UINT32)) && (FeaturePcdGet (PcdDxeIplSwitchToLongMode))) {
//
// 32 PEI + 64 DXE
//
@@ -99,10 +99,10 @@ InternalInitLinkDxe (
**/
LIST_ENTRY *
InternalNextLinkDxe (
IN LIST_ENTRY *Link
IN LIST_ENTRY *Link
)
{
if ((sizeof(UINTN) == sizeof(UINT32)) && (FeaturePcdGet (PcdDxeIplSwitchToLongMode)) ) {
if ((sizeof (UINTN) == sizeof (UINT32)) && (FeaturePcdGet (PcdDxeIplSwitchToLongMode))) {
//
// 32 PEI + 64 DXE
//
@@ -122,16 +122,17 @@ InternalNextLinkDxe (
**/
SMM_LOCK_BOX_DATA *
InternalFindLockBoxByGuidFromSmram (
IN LIST_ENTRY *LockBoxQueue,
IN EFI_GUID *Guid
IN LIST_ENTRY *LockBoxQueue,
IN EFI_GUID *Guid
)
{
LIST_ENTRY *Link;
SMM_LOCK_BOX_DATA *LockBox;
LIST_ENTRY *Link;
SMM_LOCK_BOX_DATA *LockBox;
for (Link = InternalInitLinkDxe (LockBoxQueue);
Link != LockBoxQueue;
Link = InternalNextLinkDxe (Link)) {
Link = InternalNextLinkDxe (Link))
{
LockBox = BASE_CR (
Link,
SMM_LOCK_BOX_DATA,
@@ -141,6 +142,7 @@ InternalFindLockBoxByGuidFromSmram (
return LockBox;
}
}
return NULL;
}
@@ -155,38 +157,40 @@ InternalFindLockBoxByGuidFromSmram (
**/
VOID *
InternalSmstGetVendorTableByGuid (
IN UINT64 Signature,
IN EFI_SMM_SYSTEM_TABLE2 *Smst,
IN EFI_GUID *VendorGuid
IN UINT64 Signature,
IN EFI_SMM_SYSTEM_TABLE2 *Smst,
IN EFI_GUID *VendorGuid
)
{
EFI_CONFIGURATION_TABLE *SmmConfigurationTable;
UINTN NumberOfTableEntries;
UINTN Index;
EFI_SMM_SYSTEM_TABLE2_64 *Smst64;
EFI_CONFIGURATION_TABLE64 *SmmConfigurationTable64;
EFI_CONFIGURATION_TABLE *SmmConfigurationTable;
UINTN NumberOfTableEntries;
UINTN Index;
EFI_SMM_SYSTEM_TABLE2_64 *Smst64;
EFI_CONFIGURATION_TABLE64 *SmmConfigurationTable64;
if ((sizeof(UINTN) == sizeof(UINT32)) && (FeaturePcdGet (PcdDxeIplSwitchToLongMode))) {
if ((sizeof (UINTN) == sizeof (UINT32)) && (FeaturePcdGet (PcdDxeIplSwitchToLongMode))) {
//
// 32 PEI + 64 DXE
//
Smst64 = (EFI_SMM_SYSTEM_TABLE2_64 *)Smst;
Smst64 = (EFI_SMM_SYSTEM_TABLE2_64 *)Smst;
SmmConfigurationTable64 = (EFI_CONFIGURATION_TABLE64 *)(UINTN)Smst64->SmmConfigurationTable;
NumberOfTableEntries = (UINTN)Smst64->NumberOfTableEntries;
NumberOfTableEntries = (UINTN)Smst64->NumberOfTableEntries;
for (Index = 0; Index < NumberOfTableEntries; Index++) {
if (CompareGuid (&SmmConfigurationTable64[Index].VendorGuid, VendorGuid)) {
return (VOID *)(UINTN)SmmConfigurationTable64[Index].VendorTable;
}
}
return NULL;
} else {
SmmConfigurationTable = Smst->SmmConfigurationTable;
NumberOfTableEntries = Smst->NumberOfTableEntries;
NumberOfTableEntries = Smst->NumberOfTableEntries;
for (Index = 0; Index < NumberOfTableEntries; Index++) {
if (CompareGuid (&SmmConfigurationTable[Index].VendorGuid, VendorGuid)) {
return (VOID *)SmmConfigurationTable[Index].VendorTable;
}
}
return NULL;
}
}
@@ -201,14 +205,14 @@ InternalGetSmmLockBoxContext (
VOID
)
{
EFI_SMRAM_DESCRIPTOR *SmramDescriptor;
SMM_S3_RESUME_STATE *SmmS3ResumeState;
VOID *GuidHob;
SMM_LOCK_BOX_CONTEXT *SmmLockBoxContext;
EFI_SMRAM_DESCRIPTOR *SmramDescriptor;
SMM_S3_RESUME_STATE *SmmS3ResumeState;
VOID *GuidHob;
SMM_LOCK_BOX_CONTEXT *SmmLockBoxContext;
GuidHob = GetFirstGuidHob (&gEfiAcpiVariableGuid);
ASSERT (GuidHob != NULL);
SmramDescriptor = (EFI_SMRAM_DESCRIPTOR *) GET_GUID_HOB_DATA (GuidHob);
SmramDescriptor = (EFI_SMRAM_DESCRIPTOR *)GET_GUID_HOB_DATA (GuidHob);
SmmS3ResumeState = (SMM_S3_RESUME_STATE *)(UINTN)SmramDescriptor->CpuStart;
SmmLockBoxContext = (SMM_LOCK_BOX_CONTEXT *)InternalSmstGetVendorTableByGuid (
@@ -237,18 +241,18 @@ InternalGetSmmLockBoxContext (
**/
EFI_STATUS
InternalRestoreLockBoxFromSmram (
IN GUID *Guid,
IN VOID *Buffer OPTIONAL,
IN OUT UINTN *Length OPTIONAL
IN GUID *Guid,
IN VOID *Buffer OPTIONAL,
IN OUT UINTN *Length OPTIONAL
)
{
PEI_SMM_ACCESS_PPI *SmmAccess;
UINTN Index;
EFI_STATUS Status;
SMM_LOCK_BOX_CONTEXT *SmmLockBoxContext;
LIST_ENTRY *LockBoxQueue;
SMM_LOCK_BOX_DATA *LockBox;
VOID *RestoreBuffer;
PEI_SMM_ACCESS_PPI *SmmAccess;
UINTN Index;
EFI_STATUS Status;
SMM_LOCK_BOX_CONTEXT *SmmLockBoxContext;
LIST_ENTRY *LockBoxQueue;
SMM_LOCK_BOX_DATA *LockBox;
VOID *RestoreBuffer;
//
// Get needed resource
@@ -269,7 +273,7 @@ InternalRestoreLockBoxFromSmram (
// Get LockBox context
//
SmmLockBoxContext = InternalGetSmmLockBoxContext ();
LockBoxQueue = (LIST_ENTRY *)(UINTN)SmmLockBoxContext->LockBoxDataAddress;
LockBoxQueue = (LIST_ENTRY *)(UINTN)SmmLockBoxContext->LockBoxDataAddress;
//
// We do NOT check Buffer address in SMRAM, because if SMRAM not locked, we trust the caller.
@@ -305,6 +309,7 @@ InternalRestoreLockBoxFromSmram (
if ((LockBox->Attributes & LOCK_BOX_ATTRIBUTE_RESTORE_IN_PLACE) == 0) {
return EFI_WRITE_PROTECTED;
}
RestoreBuffer = (VOID *)(UINTN)LockBox->Buffer;
}
@@ -319,6 +324,7 @@ InternalRestoreLockBoxFromSmram (
*Length = (UINTN)LockBox->Length;
return EFI_BUFFER_TOO_SMALL;
}
*Length = (UINTN)LockBox->Length;
}
@@ -343,13 +349,13 @@ InternalRestoreAllLockBoxInPlaceFromSmram (
VOID
)
{
PEI_SMM_ACCESS_PPI *SmmAccess;
UINTN Index;
EFI_STATUS Status;
SMM_LOCK_BOX_CONTEXT *SmmLockBoxContext;
LIST_ENTRY *LockBoxQueue;
SMM_LOCK_BOX_DATA *LockBox;
LIST_ENTRY *Link;
PEI_SMM_ACCESS_PPI *SmmAccess;
UINTN Index;
EFI_STATUS Status;
SMM_LOCK_BOX_CONTEXT *SmmLockBoxContext;
LIST_ENTRY *LockBoxQueue;
SMM_LOCK_BOX_DATA *LockBox;
LIST_ENTRY *Link;
//
// Get needed resource
@@ -370,7 +376,7 @@ InternalRestoreAllLockBoxInPlaceFromSmram (
// Get LockBox context
//
SmmLockBoxContext = InternalGetSmmLockBoxContext ();
LockBoxQueue = (LIST_ENTRY *)(UINTN)SmmLockBoxContext->LockBoxDataAddress;
LockBoxQueue = (LIST_ENTRY *)(UINTN)SmmLockBoxContext->LockBoxDataAddress;
//
// We do NOT check Buffer address in SMRAM, because if SMRAM not locked, we trust the caller.
@@ -381,7 +387,8 @@ InternalRestoreAllLockBoxInPlaceFromSmram (
//
for (Link = InternalInitLinkDxe (LockBoxQueue);
Link != LockBoxQueue;
Link = InternalNextLinkDxe (Link)) {
Link = InternalNextLinkDxe (Link))
{
LockBox = BASE_CR (
Link,
SMM_LOCK_BOX_DATA,
@@ -394,6 +401,7 @@ InternalRestoreAllLockBoxInPlaceFromSmram (
CopyMem ((VOID *)(UINTN)LockBox->Buffer, (VOID *)(UINTN)LockBox->SmramBuffer, (UINTN)LockBox->Length);
}
}
//
// Done
//
@@ -418,9 +426,9 @@ InternalRestoreAllLockBoxInPlaceFromSmram (
RETURN_STATUS
EFIAPI
SaveLockBox (
IN GUID *Guid,
IN VOID *Buffer,
IN UINTN Length
IN GUID *Guid,
IN VOID *Buffer,
IN UINTN Length
)
{
ASSERT (FALSE);
@@ -447,8 +455,8 @@ SaveLockBox (
RETURN_STATUS
EFIAPI
SetLockBoxAttributes (
IN GUID *Guid,
IN UINT64 Attributes
IN GUID *Guid,
IN UINT64 Attributes
)
{
ASSERT (FALSE);
@@ -481,10 +489,10 @@ SetLockBoxAttributes (
RETURN_STATUS
EFIAPI
UpdateLockBox (
IN GUID *Guid,
IN UINTN Offset,
IN VOID *Buffer,
IN UINTN Length
IN GUID *Guid,
IN UINTN Offset,
IN VOID *Buffer,
IN UINTN Length
)
{
ASSERT (FALSE);
@@ -516,18 +524,18 @@ UpdateLockBox (
RETURN_STATUS
EFIAPI
RestoreLockBox (
IN GUID *Guid,
IN VOID *Buffer OPTIONAL,
IN OUT UINTN *Length OPTIONAL
IN GUID *Guid,
IN VOID *Buffer OPTIONAL,
IN OUT UINTN *Length OPTIONAL
)
{
EFI_STATUS Status;
EFI_PEI_SMM_COMMUNICATION_PPI *SmmCommunicationPpi;
EFI_SMM_LOCK_BOX_PARAMETER_RESTORE *LockBoxParameterRestore;
EFI_SMM_COMMUNICATE_HEADER *CommHeader;
UINT8 CommBuffer[sizeof(EFI_GUID) + sizeof(UINT64) + sizeof(EFI_SMM_LOCK_BOX_PARAMETER_RESTORE)];
UINTN CommSize;
UINT64 MessageLength;
EFI_STATUS Status;
EFI_PEI_SMM_COMMUNICATION_PPI *SmmCommunicationPpi;
EFI_SMM_LOCK_BOX_PARAMETER_RESTORE *LockBoxParameterRestore;
EFI_SMM_COMMUNICATE_HEADER *CommHeader;
UINT8 CommBuffer[sizeof (EFI_GUID) + sizeof (UINT64) + sizeof (EFI_SMM_LOCK_BOX_PARAMETER_RESTORE)];
UINTN CommSize;
UINT64 MessageLength;
//
// Please aware that there is UINTN in EFI_SMM_COMMUNICATE_HEADER. It might be UINT64 in DXE, while it is UINT32 in PEI.
@@ -545,7 +553,8 @@ RestoreLockBox (
//
if ((Guid == NULL) ||
((Buffer == NULL) && (Length != NULL)) ||
((Buffer != NULL) && (Length == NULL))) {
((Buffer != NULL) && (Length == NULL)))
{
return EFI_INVALID_PARAMETER;
}
@@ -569,29 +578,31 @@ RestoreLockBox (
// Prepare parameter
//
CommHeader = (EFI_SMM_COMMUNICATE_HEADER *)&CommBuffer[0];
CopyMem (&CommHeader->HeaderGuid, &gEfiSmmLockBoxCommunicationGuid, sizeof(gEfiSmmLockBoxCommunicationGuid));
if ((sizeof(UINTN) == sizeof(UINT32)) && (FeaturePcdGet (PcdDxeIplSwitchToLongMode)) ) {
MessageLength = sizeof(*LockBoxParameterRestore);
CopyMem (&CommBuffer[OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, MessageLength)], &MessageLength, sizeof(MessageLength));
CopyMem (&CommHeader->HeaderGuid, &gEfiSmmLockBoxCommunicationGuid, sizeof (gEfiSmmLockBoxCommunicationGuid));
if ((sizeof (UINTN) == sizeof (UINT32)) && (FeaturePcdGet (PcdDxeIplSwitchToLongMode))) {
MessageLength = sizeof (*LockBoxParameterRestore);
CopyMem (&CommBuffer[OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, MessageLength)], &MessageLength, sizeof (MessageLength));
} else {
CommHeader->MessageLength = sizeof(*LockBoxParameterRestore);
CommHeader->MessageLength = sizeof (*LockBoxParameterRestore);
}
DEBUG ((DEBUG_INFO, "SmmLockBoxPeiLib CommBuffer - %x\n", &CommBuffer[0]));
if ((sizeof(UINTN) == sizeof(UINT32)) && (FeaturePcdGet (PcdDxeIplSwitchToLongMode)) ) {
LockBoxParameterRestore = (EFI_SMM_LOCK_BOX_PARAMETER_RESTORE *)&CommBuffer[OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, MessageLength) + sizeof(UINT64)];
if ((sizeof (UINTN) == sizeof (UINT32)) && (FeaturePcdGet (PcdDxeIplSwitchToLongMode))) {
LockBoxParameterRestore = (EFI_SMM_LOCK_BOX_PARAMETER_RESTORE *)&CommBuffer[OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, MessageLength) + sizeof (UINT64)];
} else {
LockBoxParameterRestore = (EFI_SMM_LOCK_BOX_PARAMETER_RESTORE *)&CommBuffer[OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, MessageLength) + sizeof(UINTN)];
LockBoxParameterRestore = (EFI_SMM_LOCK_BOX_PARAMETER_RESTORE *)&CommBuffer[OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, MessageLength) + sizeof (UINTN)];
}
DEBUG ((DEBUG_INFO, "SmmLockBoxPeiLib LockBoxParameterRestore - %x\n", LockBoxParameterRestore));
LockBoxParameterRestore->Header.Command = EFI_SMM_LOCK_BOX_COMMAND_RESTORE;
LockBoxParameterRestore->Header.DataLength = sizeof(*LockBoxParameterRestore);
LockBoxParameterRestore->Header.Command = EFI_SMM_LOCK_BOX_COMMAND_RESTORE;
LockBoxParameterRestore->Header.DataLength = sizeof (*LockBoxParameterRestore);
LockBoxParameterRestore->Header.ReturnStatus = (UINT64)-1;
if (Guid != 0) {
CopyMem (&LockBoxParameterRestore->Guid, Guid, sizeof(*Guid));
CopyMem (&LockBoxParameterRestore->Guid, Guid, sizeof (*Guid));
} else {
ZeroMem (&LockBoxParameterRestore->Guid, sizeof(*Guid));
ZeroMem (&LockBoxParameterRestore->Guid, sizeof (*Guid));
}
LockBoxParameterRestore->Buffer = (EFI_PHYSICAL_ADDRESS)(UINTN)Buffer;
if (Length != NULL) {
LockBoxParameterRestore->Length = (EFI_PHYSICAL_ADDRESS)*Length;
@@ -602,18 +613,18 @@ RestoreLockBox (
//
// Send command
//
CommSize = sizeof(CommBuffer);
Status = SmmCommunicationPpi->Communicate (
SmmCommunicationPpi,
&CommBuffer[0],
&CommSize
);
CommSize = sizeof (CommBuffer);
Status = SmmCommunicationPpi->Communicate (
SmmCommunicationPpi,
&CommBuffer[0],
&CommSize
);
if (Status == EFI_NOT_STARTED) {
//
// Pei SMM communication not ready yet, so we access SMRAM directly
//
DEBUG ((DEBUG_INFO, "SmmLockBoxPeiLib Communicate - (%r)\n", Status));
Status = InternalRestoreLockBoxFromSmram (Guid, Buffer, Length);
Status = InternalRestoreLockBoxFromSmram (Guid, Buffer, Length);
LockBoxParameterRestore->Header.ReturnStatus = (UINT64)Status;
if (Length != NULL) {
LockBoxParameterRestore->Length = (UINT64)*Length;
@@ -651,13 +662,13 @@ RestoreAllLockBoxInPlace (
VOID
)
{
EFI_STATUS Status;
EFI_PEI_SMM_COMMUNICATION_PPI *SmmCommunicationPpi;
EFI_SMM_LOCK_BOX_PARAMETER_RESTORE_ALL_IN_PLACE *LockBoxParameterRestoreAllInPlace;
EFI_SMM_COMMUNICATE_HEADER *CommHeader;
UINT8 CommBuffer[sizeof(EFI_GUID) + sizeof(UINT64) + sizeof(EFI_SMM_LOCK_BOX_PARAMETER_RESTORE_ALL_IN_PLACE)];
UINTN CommSize;
UINT64 MessageLength;
EFI_STATUS Status;
EFI_PEI_SMM_COMMUNICATION_PPI *SmmCommunicationPpi;
EFI_SMM_LOCK_BOX_PARAMETER_RESTORE_ALL_IN_PLACE *LockBoxParameterRestoreAllInPlace;
EFI_SMM_COMMUNICATE_HEADER *CommHeader;
UINT8 CommBuffer[sizeof (EFI_GUID) + sizeof (UINT64) + sizeof (EFI_SMM_LOCK_BOX_PARAMETER_RESTORE_ALL_IN_PLACE)];
UINTN CommSize;
UINT64 MessageLength;
//
// Please aware that there is UINTN in EFI_SMM_COMMUNICATE_HEADER. It might be UINT64 in DXE, while it is UINT32 in PEI.
@@ -690,40 +701,42 @@ RestoreAllLockBoxInPlace (
// Prepare parameter
//
CommHeader = (EFI_SMM_COMMUNICATE_HEADER *)&CommBuffer[0];
CopyMem (&CommHeader->HeaderGuid, &gEfiSmmLockBoxCommunicationGuid, sizeof(gEfiSmmLockBoxCommunicationGuid));
if ((sizeof(UINTN) == sizeof(UINT32)) && (FeaturePcdGet (PcdDxeIplSwitchToLongMode)) ) {
MessageLength = sizeof(*LockBoxParameterRestoreAllInPlace);
CopyMem (&CommBuffer[OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, MessageLength)], &MessageLength, sizeof(MessageLength));
CopyMem (&CommHeader->HeaderGuid, &gEfiSmmLockBoxCommunicationGuid, sizeof (gEfiSmmLockBoxCommunicationGuid));
if ((sizeof (UINTN) == sizeof (UINT32)) && (FeaturePcdGet (PcdDxeIplSwitchToLongMode))) {
MessageLength = sizeof (*LockBoxParameterRestoreAllInPlace);
CopyMem (&CommBuffer[OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, MessageLength)], &MessageLength, sizeof (MessageLength));
} else {
CommHeader->MessageLength = sizeof(*LockBoxParameterRestoreAllInPlace);
CommHeader->MessageLength = sizeof (*LockBoxParameterRestoreAllInPlace);
}
if ((sizeof(UINTN) == sizeof(UINT32)) && (FeaturePcdGet (PcdDxeIplSwitchToLongMode)) ) {
LockBoxParameterRestoreAllInPlace = (EFI_SMM_LOCK_BOX_PARAMETER_RESTORE_ALL_IN_PLACE *)&CommBuffer[OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, MessageLength) + sizeof(UINT64)];
if ((sizeof (UINTN) == sizeof (UINT32)) && (FeaturePcdGet (PcdDxeIplSwitchToLongMode))) {
LockBoxParameterRestoreAllInPlace = (EFI_SMM_LOCK_BOX_PARAMETER_RESTORE_ALL_IN_PLACE *)&CommBuffer[OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, MessageLength) + sizeof (UINT64)];
} else {
LockBoxParameterRestoreAllInPlace = (EFI_SMM_LOCK_BOX_PARAMETER_RESTORE_ALL_IN_PLACE *)&CommBuffer[OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, MessageLength) + sizeof(UINTN)];
LockBoxParameterRestoreAllInPlace = (EFI_SMM_LOCK_BOX_PARAMETER_RESTORE_ALL_IN_PLACE *)&CommBuffer[OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, MessageLength) + sizeof (UINTN)];
}
LockBoxParameterRestoreAllInPlace->Header.Command = EFI_SMM_LOCK_BOX_COMMAND_RESTORE_ALL_IN_PLACE;
LockBoxParameterRestoreAllInPlace->Header.DataLength = sizeof(*LockBoxParameterRestoreAllInPlace);
LockBoxParameterRestoreAllInPlace->Header.Command = EFI_SMM_LOCK_BOX_COMMAND_RESTORE_ALL_IN_PLACE;
LockBoxParameterRestoreAllInPlace->Header.DataLength = sizeof (*LockBoxParameterRestoreAllInPlace);
LockBoxParameterRestoreAllInPlace->Header.ReturnStatus = (UINT64)-1;
//
// Send command
//
CommSize = sizeof(CommBuffer);
Status = SmmCommunicationPpi->Communicate (
SmmCommunicationPpi,
&CommBuffer[0],
&CommSize
);
CommSize = sizeof (CommBuffer);
Status = SmmCommunicationPpi->Communicate (
SmmCommunicationPpi,
&CommBuffer[0],
&CommSize
);
if (Status == EFI_NOT_STARTED) {
//
// Pei SMM communication not ready yet, so we access SMRAM directly
//
DEBUG ((DEBUG_INFO, "SmmLockBoxPeiLib Communicate - (%r)\n", Status));
Status = InternalRestoreAllLockBoxInPlaceFromSmram ();
Status = InternalRestoreAllLockBoxInPlaceFromSmram ();
LockBoxParameterRestoreAllInPlace->Header.ReturnStatus = (UINT64)Status;
}
ASSERT_EFI_ERROR (Status);
Status = (EFI_STATUS)LockBoxParameterRestoreAllInPlace->Header.ReturnStatus;

4
MdeModulePkg/Library/SmmLockBoxLib/SmmLockBoxStandaloneMmLib.c
View File

@@ -45,8 +45,8 @@ SmmLockBoxStandaloneMmConstructor (
EFI_STATUS
EFIAPI
SmmLockBoxStandaloneMmDestructor (
IN EFI_HANDLE ImageHandle,
IN EFI_MM_SYSTEM_TABLE *SystemTable
IN EFI_HANDLE ImageHandle,
IN EFI_MM_SYSTEM_TABLE *SystemTable
)
{
return SmmLockBoxMmDestructor ();

4
MdeModulePkg/Library/SmmLockBoxLib/SmmLockBoxTraditionalMmLib.c
View File

@@ -45,8 +45,8 @@ SmmLockBoxTraditionalConstructor (
EFI_STATUS
EFIAPI
SmmLockBoxTraditionalDestructor (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
)
{
return SmmLockBoxMmDestructor ();