\r
Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR>\r
Portions copyright (c) 2011 - 2012, Apple Inc. All rights reserved.\r
-This program and the accompanying materials\r
-are licensed and made available under the terms and conditions of the BSD License\r
-which accompanies this distribution. The full text of the license may be found at\r
-http://opensource.org/licenses/bsd-license.php\r
-\r
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
\r
UINT64 mTimerPeriod;\r
\r
-CPU_ARCH_PROTOCOL_PRIVATE mCpuTemplate = {\r
+CPU_ARCH_PROTOCOL_PRIVATE mCpuTemplate = {\r
CPU_ARCH_PROT_PRIVATE_SIGNATURE,\r
NULL,\r
{\r
TRUE\r
};\r
\r
-#define EFI_CPU_DATA_MAXIMUM_LENGTH 0x100\r
+#define EFI_CPU_DATA_MAXIMUM_LENGTH 0x100\r
\r
-SMBIOS_TABLE_TYPE4 mCpuSmbiosType4 = {\r
- { EFI_SMBIOS_TYPE_PROCESSOR_INFORMATION, sizeof (SMBIOS_TABLE_TYPE4), 0},\r
+SMBIOS_TABLE_TYPE4 mCpuSmbiosType4 = {\r
+ { EFI_SMBIOS_TYPE_PROCESSOR_INFORMATION, sizeof (SMBIOS_TABLE_TYPE4), 0 },\r
1, // Socket String\r
ProcessorOther, // ProcessorType; ///< The enumeration value from PROCESSOR_TYPE_DATA.\r
ProcessorFamilyOther, // ProcessorFamily; ///< The enumeration value from PROCESSOR_FAMILY_DATA.\r
2, // ProcessorManufacture String;\r
{ // ProcessorId;\r
- { // PROCESSOR_SIGNATURE\r
+ { // PROCESSOR_SIGNATURE\r
0, // ProcessorSteppingId:4;\r
0, // ProcessorModel: 4;\r
0, // ProcessorFamily: 4;\r
0, // ProcessorXModel: 4;\r
0, // ProcessorXFamily: 8;\r
0, // ProcessorReserved2: 4;\r
- }, \r
- { // PROCESSOR_FEATURE_FLAGS\r
+ },\r
+ { // PROCESSOR_FEATURE_FLAGS\r
0, // ProcessorFpu :1;\r
0, // ProcessorVme :1;\r
0, // ProcessorDe :1;\r
}\r
},\r
3, // ProcessorVersion String;\r
- { // Voltage;\r
- 1, // ProcessorVoltageCapability5V :1; \r
- 1, // ProcessorVoltageCapability3_3V :1; \r
- 1, // ProcessorVoltageCapability2_9V :1; \r
+ { // Voltage;\r
+ 1, // ProcessorVoltageCapability5V :1;\r
+ 1, // ProcessorVoltageCapability3_3V :1;\r
+ 1, // ProcessorVoltageCapability2_9V :1;\r
0, // ProcessorVoltageCapabilityReserved :1; ///< Bit 3, must be zero.\r
0, // ProcessorVoltageReserved :3; ///< Bits 4-6, must be zero.\r
0 // ProcessorVoltageIndicateLegacy :1;\r
- }, \r
+ },\r
0, // ExternalClock;\r
0, // MaxSpeed;\r
0, // CurrentSpeed;\r
0, // ProcessorFamily2;\r
};\r
\r
-CHAR8 *mCpuSmbiosType4Strings[] = {\r
+CHAR8 *mCpuSmbiosType4Strings[] = {\r
"Socket",\r
- "edk2.svn.sourceforge.net",\r
+ "http://www.tianocore.org/edk2/",\r
"Emulated Processor",\r
"1.0",\r
"1.0",\r
NULL\r
};\r
\r
-\r
/**\r
Create SMBIOS record.\r
\r
"Not Found",\r
NULL\r
};\r
- \r
+\r
...\r
LogSmbiosData (\r
- (EFI_SMBIOS_TABLE_HEADER*)&gSmbiosType12, \r
+ (EFI_SMBIOS_TABLE_HEADER*)&gSmbiosType12,\r
gSmbiosType12Strings\r
);\r
\r
@param Template Fixed SMBIOS structure, required.\r
- @param StringArray Array of strings to convert to an SMBIOS string pack. \r
+ @param StringArray Array of strings to convert to an SMBIOS string pack.\r
NULL is OK.\r
\r
**/\r
EFI_STATUS\r
LogSmbiosData (\r
- IN EFI_SMBIOS_TABLE_HEADER *Template,\r
- IN CHAR8 **StringPack \r
+ IN EFI_SMBIOS_TABLE_HEADER *Template,\r
+ IN CHAR8 **StringPack\r
)\r
{\r
- EFI_STATUS Status;\r
- EFI_SMBIOS_PROTOCOL *Smbios; \r
- EFI_SMBIOS_HANDLE SmbiosHandle;\r
- EFI_SMBIOS_TABLE_HEADER *Record;\r
- UINTN Index;\r
- UINTN StringSize;\r
- UINTN Size;\r
- CHAR8 *Str;\r
+ EFI_STATUS Status;\r
+ EFI_SMBIOS_PROTOCOL *Smbios;\r
+ EFI_SMBIOS_HANDLE SmbiosHandle;\r
+ EFI_SMBIOS_TABLE_HEADER *Record;\r
+ UINTN Index;\r
+ UINTN StringSize;\r
+ UINTN Size;\r
+ CHAR8 *Str;\r
\r
//\r
// Locate Smbios protocol.\r
} else {\r
for (Index = 0; StringPack[Index] != NULL; Index++) {\r
StringSize = AsciiStrSize (StringPack[Index]);\r
- Size += StringSize;\r
+ Size += StringSize;\r
}\r
+\r
if (StringPack[0] == NULL) {\r
// At least a double null is required\r
Size += 1;\r
}\r
+\r
// Don't forget the terminating double null\r
Size += 1;\r
}\r
if (Record == NULL) {\r
return EFI_OUT_OF_RESOURCES;\r
}\r
+\r
CopyMem (Record, Template, Template->Length);\r
\r
// Append string pack\r
CopyMem (Str, StringPack[Index], StringSize);\r
Str += StringSize;\r
}\r
+\r
*Str = 0;\r
- \r
+\r
SmbiosHandle = SMBIOS_HANDLE_PI_RESERVED;\r
- Status = Smbios->Add (\r
- Smbios,\r
- gImageHandle,\r
- &SmbiosHandle,\r
- Record\r
- );\r
+ Status = Smbios->Add (\r
+ Smbios,\r
+ gImageHandle,\r
+ &SmbiosHandle,\r
+ Record\r
+ );\r
ASSERT_EFI_ERROR (Status);\r
- \r
+\r
FreePool (Record);\r
return Status;\r
}\r
\r
-\r
-\r
-\r
VOID\r
CpuUpdateSmbios (\r
IN UINTN MaxCpus\r
)\r
{\r
- mCpuSmbiosType4.CoreCount = (UINT8) MaxCpus;\r
- mCpuSmbiosType4.EnabledCoreCount = (UINT8) MaxCpus;\r
- mCpuSmbiosType4.ThreadCount = (UINT8) MaxCpus;\r
-\r
+ mCpuSmbiosType4.CoreCount = (UINT8)MaxCpus;\r
+ mCpuSmbiosType4.EnabledCoreCount = (UINT8)MaxCpus;\r
+ mCpuSmbiosType4.ThreadCount = (UINT8)MaxCpus;\r
+ //\r
+ // The value of 1234 is fake value for CPU frequency\r
+ //\r
+ mCpuSmbiosType4.CurrentSpeed = 1234;\r
LogSmbiosData ((EFI_SMBIOS_TABLE_HEADER *)&mCpuSmbiosType4, mCpuSmbiosType4Strings);\r
}\r
\r
-\r
//\r
// Service routines for the driver\r
//\r
//\r
return EFI_SUCCESS;\r
}\r
+\r
//\r
// Other flush types are not supported by Emu emulator\r
//\r
IN EFI_CPU_ARCH_PROTOCOL *This\r
)\r
{\r
- CPU_ARCH_PROTOCOL_PRIVATE *Private;\r
+ CPU_ARCH_PROTOCOL_PRIVATE *Private;\r
\r
Private = CPU_ARCH_PROTOCOL_PRIVATE_DATA_FROM_THIS (This);\r
Private->InterruptState = TRUE;\r
IN EFI_CPU_ARCH_PROTOCOL *This\r
)\r
{\r
- CPU_ARCH_PROTOCOL_PRIVATE *Private;\r
+ CPU_ARCH_PROTOCOL_PRIVATE *Private;\r
\r
Private = CPU_ARCH_PROTOCOL_PRIVATE_DATA_FROM_THIS (This);\r
Private->InterruptState = FALSE;\r
OUT BOOLEAN *State\r
)\r
{\r
- CPU_ARCH_PROTOCOL_PRIVATE *Private;\r
+ CPU_ARCH_PROTOCOL_PRIVATE *Private;\r
\r
if (State == NULL) {\r
return EFI_INVALID_PARAMETER;\r
IN EFI_CPU_INIT_TYPE InitType\r
)\r
{\r
- CPU_ARCH_PROTOCOL_PRIVATE *Private;\r
-\r
- Private = CPU_ARCH_PROTOCOL_PRIVATE_DATA_FROM_THIS (This);\r
return EFI_UNSUPPORTED;\r
}\r
\r
IN EFI_CPU_INTERRUPT_HANDLER InterruptHandler\r
)\r
{\r
- CPU_ARCH_PROTOCOL_PRIVATE *Private;\r
-\r
//\r
// Do parameter checking for EFI spec conformance\r
//\r
- if (InterruptType < 0 || InterruptType > 0xff) {\r
+ if ((InterruptType < 0) || (InterruptType > 0xff)) {\r
return EFI_UNSUPPORTED;\r
}\r
+\r
//\r
// Do nothing for Emu emulation\r
//\r
- Private = CPU_ARCH_PROTOCOL_PRIVATE_DATA_FROM_THIS (This);\r
return EFI_UNSUPPORTED;\r
}\r
\r
EFI_STATUS\r
EFIAPI\r
EmuGetTimerValue (\r
- IN EFI_CPU_ARCH_PROTOCOL *This,\r
- IN UINT32 TimerIndex,\r
- OUT UINT64 *TimerValue,\r
- OUT UINT64 *TimerPeriod OPTIONAL\r
+ IN EFI_CPU_ARCH_PROTOCOL *This,\r
+ IN UINT32 TimerIndex,\r
+ OUT UINT64 *TimerValue,\r
+ OUT UINT64 *TimerPeriod OPTIONAL\r
)\r
{\r
if (TimerValue == NULL) {\r
return EFI_SUCCESS;\r
}\r
\r
-\r
EFI_STATUS\r
EFIAPI\r
EmuSetMemoryAttributes (\r
IN UINT64 Attributes\r
)\r
{\r
- CPU_ARCH_PROTOCOL_PRIVATE *Private;\r
-\r
//\r
// Check for invalid parameter for Spec conformance\r
//\r
//\r
// Do nothing for Nt32 emulation\r
//\r
- Private = CPU_ARCH_PROTOCOL_PRIVATE_DATA_FROM_THIS (This);\r
return EFI_UNSUPPORTED;\r
}\r
\r
-\r
-\r
-\r
/**\r
Callback function for idle events.\r
\r
VOID\r
EFIAPI\r
IdleLoopEventCallback (\r
- IN EFI_EVENT Event,\r
- IN VOID *Context\r
+ IN EFI_EVENT Event,\r
+ IN VOID *Context\r
)\r
{\r
gEmuThunk->CpuSleep ();\r
}\r
\r
-\r
EFI_STATUS\r
EFIAPI\r
InitializeCpu (\r
IN EFI_SYSTEM_TABLE *SystemTable\r
)\r
{\r
- EFI_STATUS Status;\r
- UINT64 Frequency;\r
- EFI_EVENT IdleLoopEvent;\r
- UINTN MaxCpu;\r
+ EFI_STATUS Status;\r
+ UINT64 Frequency;\r
+ EFI_EVENT IdleLoopEvent;\r
+ UINTN MaxCpu;\r
\r
//\r
// Retrieve the frequency of the performance counter in Hz.\r
\r
CpuUpdateSmbios (MaxCpu);\r
\r
-\r
Status = gBS->CreateEventEx (\r
EVT_NOTIFY_SIGNAL,\r
TPL_NOTIFY,\r
);\r
ASSERT_EFI_ERROR (Status);\r
\r
-\r
Status = gBS->InstallMultipleProtocolInterfaces (\r
&mCpuTemplate.Handle,\r
- &gEfiCpuArchProtocolGuid, &mCpuTemplate.Cpu,\r
- &gEfiCpuIo2ProtocolGuid, &mCpuTemplate.CpuIo,\r
+ &gEfiCpuArchProtocolGuid,\r
+ &mCpuTemplate.Cpu,\r
+ &gEfiCpuIo2ProtocolGuid,\r
+ &mCpuTemplate.CpuIo,\r
NULL\r
);\r
ASSERT_EFI_ERROR (Status);\r
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