// Execution of the command may take from several seconds to minutes for certain\r
// commands, such as key generation.\r
//\r
-#define PTP_TIMEOUT_MAX (90000 * 1000) // 90s\r
+#define PTP_TIMEOUT_MAX (90000 * 1000) // 90s\r
\r
//\r
// Max TPM command/response length\r
//\r
-#define TPMCMDBUFLENGTH 0x500\r
+#define TPMCMDBUFLENGTH 0x500\r
\r
/**\r
Check whether TPM PTP register exist.\r
**/\r
BOOLEAN\r
Tpm2IsPtpPresence (\r
- IN VOID *Reg\r
+ IN VOID *Reg\r
)\r
{\r
- UINT8 RegRead;\r
+ UINT8 RegRead;\r
\r
RegRead = MmioRead8 ((UINTN)Reg);\r
if (RegRead == 0xFF) {\r
//\r
return FALSE;\r
}\r
+\r
return TRUE;\r
}\r
\r
**/\r
EFI_STATUS\r
PtpCrbWaitRegisterBits (\r
- IN UINT32 *Register,\r
- IN UINT32 BitSet,\r
- IN UINT32 BitClear,\r
- IN UINT32 TimeOut\r
+ IN UINT32 *Register,\r
+ IN UINT32 BitSet,\r
+ IN UINT32 BitClear,\r
+ IN UINT32 TimeOut\r
)\r
{\r
- UINT32 RegRead;\r
- UINT32 WaitTime;\r
+ UINT32 RegRead;\r
+ UINT32 WaitTime;\r
\r
- for (WaitTime = 0; WaitTime < TimeOut; WaitTime += 30){\r
+ for (WaitTime = 0; WaitTime < TimeOut; WaitTime += 30) {\r
RegRead = MmioRead32 ((UINTN)Register);\r
- if ((RegRead & BitSet) == BitSet && (RegRead & BitClear) == 0) {\r
+ if (((RegRead & BitSet) == BitSet) && ((RegRead & BitClear) == 0)) {\r
return EFI_SUCCESS;\r
}\r
+\r
MicroSecondDelay (30);\r
}\r
+\r
return EFI_TIMEOUT;\r
}\r
\r
**/\r
EFI_STATUS\r
PtpCrbRequestUseTpm (\r
- IN PTP_CRB_REGISTERS_PTR CrbReg\r
+ IN PTP_CRB_REGISTERS_PTR CrbReg\r
)\r
{\r
- EFI_STATUS Status;\r
+ EFI_STATUS Status;\r
\r
if (!Tpm2IsPtpPresence (CrbReg)) {\r
return EFI_NOT_FOUND;\r
}\r
\r
- MmioWrite32((UINTN)&CrbReg->LocalityControl, PTP_CRB_LOCALITY_CONTROL_REQUEST_ACCESS);\r
+ MmioWrite32 ((UINTN)&CrbReg->LocalityControl, PTP_CRB_LOCALITY_CONTROL_REQUEST_ACCESS);\r
Status = PtpCrbWaitRegisterBits (\r
&CrbReg->LocalityStatus,\r
PTP_CRB_LOCALITY_STATUS_GRANTED,\r
**/\r
EFI_STATUS\r
PtpCrbTpmCommand (\r
- IN PTP_CRB_REGISTERS_PTR CrbReg,\r
- IN UINT8 *BufferIn,\r
- IN UINT32 SizeIn,\r
- IN OUT UINT8 *BufferOut,\r
- IN OUT UINT32 *SizeOut\r
+ IN PTP_CRB_REGISTERS_PTR CrbReg,\r
+ IN UINT8 *BufferIn,\r
+ IN UINT32 SizeIn,\r
+ IN OUT UINT8 *BufferOut,\r
+ IN OUT UINT32 *SizeOut\r
)\r
{\r
- EFI_STATUS Status;\r
- UINT32 Index;\r
- UINT32 TpmOutSize;\r
- UINT16 Data16;\r
- UINT32 Data32;\r
+ EFI_STATUS Status;\r
+ UINT32 Index;\r
+ UINT32 TpmOutSize;\r
+ UINT16 Data16;\r
+ UINT32 Data32;\r
\r
DEBUG_CODE_BEGIN ();\r
- UINTN DebugSize;\r
+ UINTN DebugSize;\r
\r
- DEBUG ((DEBUG_VERBOSE, "PtpCrbTpmCommand Send - "));\r
- if (SizeIn > 0x100) {\r
- DebugSize = 0x40;\r
- } else {\r
- DebugSize = SizeIn;\r
- }\r
- for (Index = 0; Index < DebugSize; Index++) {\r
+ DEBUG ((DEBUG_VERBOSE, "PtpCrbTpmCommand Send - "));\r
+ if (SizeIn > 0x100) {\r
+ DebugSize = 0x40;\r
+ } else {\r
+ DebugSize = SizeIn;\r
+ }\r
+\r
+ for (Index = 0; Index < DebugSize; Index++) {\r
+ DEBUG ((DEBUG_VERBOSE, "%02x ", BufferIn[Index]));\r
+ }\r
+\r
+ if (DebugSize != SizeIn) {\r
+ DEBUG ((DEBUG_VERBOSE, "...... "));\r
+ for (Index = SizeIn - 0x20; Index < SizeIn; Index++) {\r
DEBUG ((DEBUG_VERBOSE, "%02x ", BufferIn[Index]));\r
}\r
- if (DebugSize != SizeIn) {\r
- DEBUG ((DEBUG_VERBOSE, "...... "));\r
- for (Index = SizeIn - 0x20; Index < SizeIn; Index++) {\r
- DEBUG ((DEBUG_VERBOSE, "%02x ", BufferIn[Index]));\r
- }\r
- }\r
- DEBUG ((DEBUG_VERBOSE, "\n"));\r
+ }\r
+\r
+ DEBUG ((DEBUG_VERBOSE, "\n"));\r
DEBUG_CODE_END ();\r
- TpmOutSize = 0;\r
+ TpmOutSize = 0;\r
\r
//\r
// STEP 0:\r
// if CapCRbIdelByPass == 0, enforce Idle state before sending command\r
//\r
- if (GetCachedIdleByPass () == 0 && (MmioRead32((UINTN)&CrbReg->CrbControlStatus) & PTP_CRB_CONTROL_AREA_STATUS_TPM_IDLE) == 0){\r
+ if ((GetCachedIdleByPass () == 0) && ((MmioRead32 ((UINTN)&CrbReg->CrbControlStatus) & PTP_CRB_CONTROL_AREA_STATUS_TPM_IDLE) == 0)) {\r
Status = PtpCrbWaitRegisterBits (\r
- &CrbReg->CrbControlStatus,\r
- PTP_CRB_CONTROL_AREA_STATUS_TPM_IDLE,\r
- 0,\r
- PTP_TIMEOUT_C\r
- );\r
+ &CrbReg->CrbControlStatus,\r
+ PTP_CRB_CONTROL_AREA_STATUS_TPM_IDLE,\r
+ 0,\r
+ PTP_TIMEOUT_C\r
+ );\r
if (EFI_ERROR (Status)) {\r
//\r
// Try to goIdle to recover TPM\r
// of 1 by software to Request.cmdReady, as indicated by the Status field\r
// being cleared to 0.\r
//\r
- MmioWrite32((UINTN)&CrbReg->CrbControlRequest, PTP_CRB_CONTROL_AREA_REQUEST_COMMAND_READY);\r
+ MmioWrite32 ((UINTN)&CrbReg->CrbControlRequest, PTP_CRB_CONTROL_AREA_REQUEST_COMMAND_READY);\r
Status = PtpCrbWaitRegisterBits (\r
&CrbReg->CrbControlRequest,\r
0,\r
Status = EFI_DEVICE_ERROR;\r
goto GoIdle_Exit;\r
}\r
+\r
Status = PtpCrbWaitRegisterBits (\r
&CrbReg->CrbControlStatus,\r
0,\r
for (Index = 0; Index < SizeIn; Index++) {\r
MmioWrite8 ((UINTN)&CrbReg->CrbDataBuffer[Index], BufferIn[Index]);\r
}\r
+\r
MmioWrite32 ((UINTN)&CrbReg->CrbControlCommandAddressHigh, (UINT32)RShiftU64 ((UINTN)CrbReg->CrbDataBuffer, 32));\r
MmioWrite32 ((UINTN)&CrbReg->CrbControlCommandAddressLow, (UINT32)(UINTN)CrbReg->CrbDataBuffer);\r
- MmioWrite32 ((UINTN)&CrbReg->CrbControlCommandSize, sizeof(CrbReg->CrbDataBuffer));\r
+ MmioWrite32 ((UINTN)&CrbReg->CrbControlCommandSize, sizeof (CrbReg->CrbDataBuffer));\r
\r
MmioWrite64 ((UINTN)&CrbReg->CrbControlResponseAddrss, (UINT32)(UINTN)CrbReg->CrbDataBuffer);\r
- MmioWrite32 ((UINTN)&CrbReg->CrbControlResponseSize, sizeof(CrbReg->CrbDataBuffer));\r
+ MmioWrite32 ((UINTN)&CrbReg->CrbControlResponseSize, sizeof (CrbReg->CrbDataBuffer));\r
\r
//\r
// STEP 3:\r
// Command Execution occurs after receipt of a 1 to Start and the TPM\r
// clearing Start to 0.\r
//\r
- MmioWrite32((UINTN)&CrbReg->CrbControlStart, PTP_CRB_CONTROL_START);\r
+ MmioWrite32 ((UINTN)&CrbReg->CrbControlStart, PTP_CRB_CONTROL_START);\r
Status = PtpCrbWaitRegisterBits (\r
&CrbReg->CrbControlStart,\r
0,\r
// Command Completion check timeout. Cancel the currently executing command by writing TPM_CRB_CTRL_CANCEL,\r
// Expect TPM_RC_CANCELLED or successfully completed response.\r
//\r
- MmioWrite32((UINTN)&CrbReg->CrbControlCancel, PTP_CRB_CONTROL_CANCEL);\r
+ MmioWrite32 ((UINTN)&CrbReg->CrbControlCancel, PTP_CRB_CONTROL_CANCEL);\r
Status = PtpCrbWaitRegisterBits (\r
&CrbReg->CrbControlStart,\r
0,\r
PTP_CRB_CONTROL_START,\r
PTP_TIMEOUT_B\r
);\r
- MmioWrite32((UINTN)&CrbReg->CrbControlCancel, 0);\r
+ MmioWrite32 ((UINTN)&CrbReg->CrbControlCancel, 0);\r
\r
- if (EFI_ERROR(Status)) {\r
+ if (EFI_ERROR (Status)) {\r
//\r
// Still in Command Execution state. Try to goIdle, the behavior is agnostic.\r
//\r
for (Index = 0; Index < sizeof (TPM2_RESPONSE_HEADER); Index++) {\r
BufferOut[Index] = MmioRead8 ((UINTN)&CrbReg->CrbDataBuffer[Index]);\r
}\r
+\r
DEBUG_CODE_BEGIN ();\r
- DEBUG ((DEBUG_VERBOSE, "PtpCrbTpmCommand ReceiveHeader - "));\r
- for (Index = 0; Index < sizeof (TPM2_RESPONSE_HEADER); Index++) {\r
- DEBUG ((DEBUG_VERBOSE, "%02x ", BufferOut[Index]));\r
- }\r
- DEBUG ((DEBUG_VERBOSE, "\n"));\r
+ DEBUG ((DEBUG_VERBOSE, "PtpCrbTpmCommand ReceiveHeader - "));\r
+ for (Index = 0; Index < sizeof (TPM2_RESPONSE_HEADER); Index++) {\r
+ DEBUG ((DEBUG_VERBOSE, "%02x ", BufferOut[Index]));\r
+ }\r
+\r
+ DEBUG ((DEBUG_VERBOSE, "\n"));\r
DEBUG_CODE_END ();\r
//\r
// Check the response data header (tag, parasize and returncode)\r
}\r
\r
CopyMem (&Data32, (BufferOut + 2), sizeof (UINT32));\r
- TpmOutSize = SwapBytes32 (Data32);\r
+ TpmOutSize = SwapBytes32 (Data32);\r
if (*SizeOut < TpmOutSize) {\r
//\r
// Command completed, but buffer is not enough\r
Status = EFI_BUFFER_TOO_SMALL;\r
goto GoReady_Exit;\r
}\r
+\r
*SizeOut = TpmOutSize;\r
//\r
// Continue reading the remaining data\r
}\r
\r
DEBUG_CODE_BEGIN ();\r
- DEBUG ((DEBUG_VERBOSE, "PtpCrbTpmCommand Receive - "));\r
- for (Index = 0; Index < TpmOutSize; Index++) {\r
- DEBUG ((DEBUG_VERBOSE, "%02x ", BufferOut[Index]));\r
- }\r
- DEBUG ((DEBUG_VERBOSE, "\n"));\r
+ DEBUG ((DEBUG_VERBOSE, "PtpCrbTpmCommand Receive - "));\r
+ for (Index = 0; Index < TpmOutSize; Index++) {\r
+ DEBUG ((DEBUG_VERBOSE, "%02x ", BufferOut[Index]));\r
+ }\r
+\r
+ DEBUG ((DEBUG_VERBOSE, "\n"));\r
DEBUG_CODE_END ();\r
\r
GoReady_Exit:\r
// If not supported. flow down to GoIdle\r
//\r
if (GetCachedIdleByPass () == 1) {\r
- MmioWrite32((UINTN)&CrbReg->CrbControlRequest, PTP_CRB_CONTROL_AREA_REQUEST_COMMAND_READY);\r
+ MmioWrite32 ((UINTN)&CrbReg->CrbControlRequest, PTP_CRB_CONTROL_AREA_REQUEST_COMMAND_READY);\r
return Status;\r
}\r
\r
//\r
// Return to Idle state by setting TPM_CRB_CTRL_STS_x.Status.goIdle to 1.\r
//\r
- MmioWrite32((UINTN)&CrbReg->CrbControlRequest, PTP_CRB_CONTROL_AREA_REQUEST_GO_IDLE);\r
+ MmioWrite32 ((UINTN)&CrbReg->CrbControlRequest, PTP_CRB_CONTROL_AREA_REQUEST_GO_IDLE);\r
\r
//\r
// Only enforce Idle state transition if execution fails when CRBIdleBypass==1\r
// Leave regular Idle delay at the beginning of next command execution\r
//\r
- if (GetCachedIdleByPass () == 1){\r
+ if (GetCachedIdleByPass () == 1) {\r
Status = PtpCrbWaitRegisterBits (\r
&CrbReg->CrbControlStatus,\r
PTP_CRB_CONTROL_AREA_STATUS_TPM_IDLE,\r
**/\r
EFI_STATUS\r
Tpm2TisTpmCommand (\r
- IN TIS_PC_REGISTERS_PTR TisReg,\r
- IN UINT8 *BufferIn,\r
- IN UINT32 SizeIn,\r
- IN OUT UINT8 *BufferOut,\r
- IN OUT UINT32 *SizeOut\r
+ IN TIS_PC_REGISTERS_PTR TisReg,\r
+ IN UINT8 *BufferIn,\r
+ IN UINT32 SizeIn,\r
+ IN OUT UINT8 *BufferOut,\r
+ IN OUT UINT32 *SizeOut\r
);\r
\r
/**\r
**/\r
EFI_STATUS\r
TisPcRequestUseTpm (\r
- IN TIS_PC_REGISTERS_PTR TisReg\r
+ IN TIS_PC_REGISTERS_PTR TisReg\r
);\r
\r
/**\r
**/\r
TPM2_PTP_INTERFACE_TYPE\r
Tpm2GetPtpInterface (\r
- IN VOID *Register\r
+ IN VOID *Register\r
)\r
{\r
- PTP_CRB_INTERFACE_IDENTIFIER InterfaceId;\r
- PTP_FIFO_INTERFACE_CAPABILITY InterfaceCapability;\r
+ PTP_CRB_INTERFACE_IDENTIFIER InterfaceId;\r
+ PTP_FIFO_INTERFACE_CAPABILITY InterfaceCapability;\r
\r
if (!Tpm2IsPtpPresence (Register)) {\r
return Tpm2PtpInterfaceMax;\r
}\r
+\r
//\r
// Check interface id\r
//\r
- InterfaceId.Uint32 = MmioRead32 ((UINTN)&((PTP_CRB_REGISTERS *)Register)->InterfaceId);\r
+ InterfaceId.Uint32 = MmioRead32 ((UINTN)&((PTP_CRB_REGISTERS *)Register)->InterfaceId);\r
InterfaceCapability.Uint32 = MmioRead32 ((UINTN)&((PTP_FIFO_REGISTERS *)Register)->InterfaceCapability);\r
\r
if ((InterfaceId.Bits.InterfaceType == PTP_INTERFACE_IDENTIFIER_INTERFACE_TYPE_CRB) &&\r
(InterfaceId.Bits.InterfaceVersion == PTP_INTERFACE_IDENTIFIER_INTERFACE_VERSION_CRB) &&\r
- (InterfaceId.Bits.CapCRB != 0)) {\r
+ (InterfaceId.Bits.CapCRB != 0))\r
+ {\r
return Tpm2PtpInterfaceCrb;\r
}\r
+\r
if ((InterfaceId.Bits.InterfaceType == PTP_INTERFACE_IDENTIFIER_INTERFACE_TYPE_FIFO) &&\r
(InterfaceId.Bits.InterfaceVersion == PTP_INTERFACE_IDENTIFIER_INTERFACE_VERSION_FIFO) &&\r
(InterfaceId.Bits.CapFIFO != 0) &&\r
- (InterfaceCapability.Bits.InterfaceVersion == INTERFACE_CAPABILITY_INTERFACE_VERSION_PTP)) {\r
+ (InterfaceCapability.Bits.InterfaceVersion == INTERFACE_CAPABILITY_INTERFACE_VERSION_PTP))\r
+ {\r
return Tpm2PtpInterfaceFifo;\r
}\r
+\r
return Tpm2PtpInterfaceTis;\r
}\r
\r
**/\r
UINT8\r
Tpm2GetIdleByPass (\r
- IN VOID *Register\r
+ IN VOID *Register\r
)\r
{\r
PTP_CRB_INTERFACE_IDENTIFIER InterfaceId;\r
**/\r
VOID\r
DumpPtpInfo (\r
- IN VOID *Register\r
+ IN VOID *Register\r
)\r
{\r
- PTP_CRB_INTERFACE_IDENTIFIER InterfaceId;\r
- PTP_FIFO_INTERFACE_CAPABILITY InterfaceCapability;\r
- UINT8 StatusEx;\r
- UINT16 Vid;\r
- UINT16 Did;\r
- UINT8 Rid;\r
- TPM2_PTP_INTERFACE_TYPE PtpInterface;\r
+ PTP_CRB_INTERFACE_IDENTIFIER InterfaceId;\r
+ PTP_FIFO_INTERFACE_CAPABILITY InterfaceCapability;\r
+ UINT8 StatusEx;\r
+ UINT16 Vid;\r
+ UINT16 Did;\r
+ UINT8 Rid;\r
+ TPM2_PTP_INTERFACE_TYPE PtpInterface;\r
\r
if (!Tpm2IsPtpPresence (Register)) {\r
- return ;\r
+ return;\r
}\r
\r
- InterfaceId.Uint32 = MmioRead32 ((UINTN)&((PTP_CRB_REGISTERS *)Register)->InterfaceId);\r
+ InterfaceId.Uint32 = MmioRead32 ((UINTN)&((PTP_CRB_REGISTERS *)Register)->InterfaceId);\r
InterfaceCapability.Uint32 = MmioRead32 ((UINTN)&((PTP_FIFO_REGISTERS *)Register)->InterfaceCapability);\r
- StatusEx = MmioRead8 ((UINTN)&((PTP_FIFO_REGISTERS *)Register)->StatusEx);\r
+ StatusEx = MmioRead8 ((UINTN)&((PTP_FIFO_REGISTERS *)Register)->StatusEx);\r
\r
//\r
// Dump InterfaceId Register for PTP\r
//\r
DEBUG ((DEBUG_INFO, "InterfaceCapability - 0x%08x\n", InterfaceCapability.Uint32));\r
if ((InterfaceId.Bits.InterfaceType == PTP_INTERFACE_IDENTIFIER_INTERFACE_TYPE_TIS) ||\r
- (InterfaceId.Bits.InterfaceType == PTP_INTERFACE_IDENTIFIER_INTERFACE_TYPE_FIFO)) {\r
+ (InterfaceId.Bits.InterfaceType == PTP_INTERFACE_IDENTIFIER_INTERFACE_TYPE_FIFO))\r
+ {\r
DEBUG ((DEBUG_INFO, " InterfaceVersion - 0x%x\n", InterfaceCapability.Bits.InterfaceVersion));\r
}\r
\r
DEBUG ((DEBUG_INFO, " TpmFamily - 0x%x\n", (StatusEx & PTP_FIFO_STS_EX_TPM_FAMILY) >> PTP_FIFO_STS_EX_TPM_FAMILY_OFFSET));\r
}\r
\r
- Vid = 0xFFFF;\r
- Did = 0xFFFF;\r
- Rid = 0xFF;\r
+ Vid = 0xFFFF;\r
+ Did = 0xFFFF;\r
+ Rid = 0xFF;\r
PtpInterface = GetCachedPtpInterface ();\r
DEBUG ((DEBUG_INFO, "PtpInterface - %x\n", PtpInterface));\r
switch (PtpInterface) {\r
- case Tpm2PtpInterfaceCrb:\r
- Vid = MmioRead16 ((UINTN)&((PTP_CRB_REGISTERS *)Register)->Vid);\r
- Did = MmioRead16 ((UINTN)&((PTP_CRB_REGISTERS *)Register)->Did);\r
- Rid = (UINT8)InterfaceId.Bits.Rid;\r
- break;\r
- case Tpm2PtpInterfaceFifo:\r
- case Tpm2PtpInterfaceTis:\r
- Vid = MmioRead16 ((UINTN)&((PTP_FIFO_REGISTERS *)Register)->Vid);\r
- Did = MmioRead16 ((UINTN)&((PTP_FIFO_REGISTERS *)Register)->Did);\r
- Rid = MmioRead8 ((UINTN)&((PTP_FIFO_REGISTERS *)Register)->Rid);\r
- break;\r
- default:\r
- break;\r
+ case Tpm2PtpInterfaceCrb:\r
+ Vid = MmioRead16 ((UINTN)&((PTP_CRB_REGISTERS *)Register)->Vid);\r
+ Did = MmioRead16 ((UINTN)&((PTP_CRB_REGISTERS *)Register)->Did);\r
+ Rid = (UINT8)InterfaceId.Bits.Rid;\r
+ break;\r
+ case Tpm2PtpInterfaceFifo:\r
+ case Tpm2PtpInterfaceTis:\r
+ Vid = MmioRead16 ((UINTN)&((PTP_FIFO_REGISTERS *)Register)->Vid);\r
+ Did = MmioRead16 ((UINTN)&((PTP_FIFO_REGISTERS *)Register)->Did);\r
+ Rid = MmioRead8 ((UINTN)&((PTP_FIFO_REGISTERS *)Register)->Rid);\r
+ break;\r
+ default:\r
+ break;\r
}\r
+\r
DEBUG ((DEBUG_INFO, "VID - 0x%04x\n", Vid));\r
DEBUG ((DEBUG_INFO, "DID - 0x%04x\n", Did));\r
DEBUG ((DEBUG_INFO, "RID - 0x%02x\n", Rid));\r
EFI_STATUS\r
EFIAPI\r
DTpm2SubmitCommand (\r
- IN UINT32 InputParameterBlockSize,\r
- IN UINT8 *InputParameterBlock,\r
- IN OUT UINT32 *OutputParameterBlockSize,\r
- IN UINT8 *OutputParameterBlock\r
+ IN UINT32 InputParameterBlockSize,\r
+ IN UINT8 *InputParameterBlock,\r
+ IN OUT UINT32 *OutputParameterBlockSize,\r
+ IN UINT8 *OutputParameterBlock\r
)\r
{\r
TPM2_PTP_INTERFACE_TYPE PtpInterface;\r
\r
PtpInterface = GetCachedPtpInterface ();\r
switch (PtpInterface) {\r
- case Tpm2PtpInterfaceCrb:\r
- return PtpCrbTpmCommand (\r
- (PTP_CRB_REGISTERS_PTR) (UINTN) PcdGet64 (PcdTpmBaseAddress),\r
- InputParameterBlock,\r
- InputParameterBlockSize,\r
- OutputParameterBlock,\r
- OutputParameterBlockSize\r
- );\r
- case Tpm2PtpInterfaceFifo:\r
- case Tpm2PtpInterfaceTis:\r
- return Tpm2TisTpmCommand (\r
- (TIS_PC_REGISTERS_PTR) (UINTN) PcdGet64 (PcdTpmBaseAddress),\r
- InputParameterBlock,\r
- InputParameterBlockSize,\r
- OutputParameterBlock,\r
- OutputParameterBlockSize\r
- );\r
- default:\r
- return EFI_NOT_FOUND;\r
+ case Tpm2PtpInterfaceCrb:\r
+ return PtpCrbTpmCommand (\r
+ (PTP_CRB_REGISTERS_PTR)(UINTN)PcdGet64 (PcdTpmBaseAddress),\r
+ InputParameterBlock,\r
+ InputParameterBlockSize,\r
+ OutputParameterBlock,\r
+ OutputParameterBlockSize\r
+ );\r
+ case Tpm2PtpInterfaceFifo:\r
+ case Tpm2PtpInterfaceTis:\r
+ return Tpm2TisTpmCommand (\r
+ (TIS_PC_REGISTERS_PTR)(UINTN)PcdGet64 (PcdTpmBaseAddress),\r
+ InputParameterBlock,\r
+ InputParameterBlockSize,\r
+ OutputParameterBlock,\r
+ OutputParameterBlockSize\r
+ );\r
+ default:\r
+ return EFI_NOT_FOUND;\r
}\r
}\r
\r
\r
PtpInterface = GetCachedPtpInterface ();\r
switch (PtpInterface) {\r
- case Tpm2PtpInterfaceCrb:\r
- return PtpCrbRequestUseTpm ((PTP_CRB_REGISTERS_PTR) (UINTN) PcdGet64 (PcdTpmBaseAddress));\r
- case Tpm2PtpInterfaceFifo:\r
- case Tpm2PtpInterfaceTis:\r
- return TisPcRequestUseTpm ((TIS_PC_REGISTERS_PTR) (UINTN) PcdGet64 (PcdTpmBaseAddress));\r
- default:\r
- return EFI_NOT_FOUND;\r
+ case Tpm2PtpInterfaceCrb:\r
+ return PtpCrbRequestUseTpm ((PTP_CRB_REGISTERS_PTR)(UINTN)PcdGet64 (PcdTpmBaseAddress));\r
+ case Tpm2PtpInterfaceFifo:\r
+ case Tpm2PtpInterfaceTis:\r
+ return TisPcRequestUseTpm ((TIS_PC_REGISTERS_PTR)(UINTN)PcdGet64 (PcdTpmBaseAddress));\r
+ default:\r
+ return EFI_NOT_FOUND;\r
}\r
}\r