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-rw-r--r--EdkUnixPkg/Dxe/UnixThunk/Chipset/Metronome/Metronome.c129
-rw-r--r--EdkUnixPkg/Dxe/UnixThunk/Chipset/Metronome/Metronome.dxs27
-rw-r--r--EdkUnixPkg/Dxe/UnixThunk/Chipset/Metronome/Metronome.h84
-rw-r--r--EdkUnixPkg/Dxe/UnixThunk/Chipset/Metronome/Metronome.msa71
-rw-r--r--EdkUnixPkg/Dxe/UnixThunk/Chipset/RealTimeClock/RealTimeClock.c345
-rw-r--r--EdkUnixPkg/Dxe/UnixThunk/Chipset/RealTimeClock/RealTimeClock.dxs27
-rw-r--r--EdkUnixPkg/Dxe/UnixThunk/Chipset/RealTimeClock/RealTimeClock.msa70
-rw-r--r--EdkUnixPkg/Dxe/UnixThunk/Chipset/Reset/Reset.c119
-rw-r--r--EdkUnixPkg/Dxe/UnixThunk/Chipset/Reset/Reset.dxs27
-rw-r--r--EdkUnixPkg/Dxe/UnixThunk/Chipset/Reset/Reset.msa70
-rw-r--r--EdkUnixPkg/Dxe/UnixThunk/Chipset/Timer/Timer.c358
-rw-r--r--EdkUnixPkg/Dxe/UnixThunk/Chipset/Timer/Timer.dxs28
-rw-r--r--EdkUnixPkg/Dxe/UnixThunk/Chipset/Timer/Timer.h162
-rw-r--r--EdkUnixPkg/Dxe/UnixThunk/Chipset/Timer/Timer.msa76
14 files changed, 1593 insertions, 0 deletions
diff --git a/EdkUnixPkg/Dxe/UnixThunk/Chipset/Metronome/Metronome.c b/EdkUnixPkg/Dxe/UnixThunk/Chipset/Metronome/Metronome.c
new file mode 100644
index 0000000000..be5d87d846
--- /dev/null
+++ b/EdkUnixPkg/Dxe/UnixThunk/Chipset/Metronome/Metronome.c
@@ -0,0 +1,129 @@
+/*++
+
+Copyright (c) 2006, Intel Corporation
+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.
+
+Module Name:
+
+ Metronome.c
+
+Abstract:
+
+ NT Emulation Metronome Architectural Protocol Driver as defined in DXE CIS
+
+--*/
+
+#include "Metronome.h"
+
+//
+// Global Variables
+//
+EFI_METRONOME_ARCH_PROTOCOL mMetronome = {
+ UnixMetronomeDriverWaitForTick,
+ TICK_PERIOD
+};
+
+//
+// Worker Functions
+//
+
+EFI_STATUS
+EFIAPI
+UnixMetronomeDriverWaitForTick (
+ IN EFI_METRONOME_ARCH_PROTOCOL *This,
+ IN UINT32 TickNumber
+ )
+/*++
+
+Routine Description:
+
+ The WaitForTick() function waits for the number of ticks specified by
+ TickNumber from a known time source in the platform. If TickNumber of
+ ticks are detected, then EFI_SUCCESS is returned. The actual time passed
+ between entry of this function and the first tick is between 0 and
+ TickPeriod 100 nS units. If you want to guarantee that at least TickPeriod
+ time has elapsed, wait for two ticks. This function waits for a hardware
+ event to determine when a tick occurs. It is possible for interrupt
+ processing, or exception processing to interrupt the execution of the
+ WaitForTick() function. Depending on the hardware source for the ticks, it
+ is possible for a tick to be missed. This function cannot guarantee that
+ ticks will not be missed. If a timeout occurs waiting for the specified
+ number of ticks, then EFI_TIMEOUT is returned.
+
+Arguments:
+
+ This - The EFI_METRONOME_ARCH_PROTOCOL instance.
+ TickNumber - Number of ticks to wait.
+
+Returns:
+
+ EFI_SUCCESS - The wait for the number of ticks specified by TickNumber
+ succeeded.
+
+--*/
+{
+ UINT64 SleepTime;
+
+ //
+ // Calculate the time to sleep. Win API smallest unit to sleep is 1 millisec
+ // Tick Period is in 100ns units, divide by 10000 to convert to ms
+ //
+ SleepTime = DivU64x32 (MultU64x32 ((UINT64) TickNumber, TICK_PERIOD) + 9999, 10000);
+ gUnix->Sleep ((UINT32) SleepTime);
+
+ return EFI_SUCCESS;
+}
+
+
+EFI_STATUS
+EFIAPI
+UnixMetronomeDriverInitialize (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+/*++
+
+Routine Description:
+
+ Initialize the Metronome Architectural Protocol driver
+
+Arguments:
+
+ ImageHandle - ImageHandle of the loaded driver
+
+
+ SystemTable - Pointer to the System Table
+
+Returns:
+
+ EFI_SUCCESS - Metronome Architectural Protocol created
+
+ EFI_OUT_OF_RESOURCES - Not enough resources available to initialize driver.
+
+ EFI_DEVICE_ERROR - A device error occured attempting to initialize the driver.
+
+--*/
+{
+ EFI_STATUS Status;
+ EFI_HANDLE Handle;
+
+
+ //
+ // Install the Metronome Architectural Protocol onto a new handle
+ //
+ Handle = NULL;
+ Status = gBS->InstallProtocolInterface (
+ &Handle,
+ &gEfiMetronomeArchProtocolGuid,
+ EFI_NATIVE_INTERFACE,
+ &mMetronome
+ );
+
+ return Status;
+}
diff --git a/EdkUnixPkg/Dxe/UnixThunk/Chipset/Metronome/Metronome.dxs b/EdkUnixPkg/Dxe/UnixThunk/Chipset/Metronome/Metronome.dxs
new file mode 100644
index 0000000000..d11f48a5c9
--- /dev/null
+++ b/EdkUnixPkg/Dxe/UnixThunk/Chipset/Metronome/Metronome.dxs
@@ -0,0 +1,27 @@
+/*++
+
+Copyright (c) 2006, Intel Corporation
+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.
+
+Module Name:
+
+ Metronome.dxs
+
+Abstract:
+
+ Dependency expression source file.
+
+--*/
+
+#include <AutoGen.h>
+#include <DxeDepex.h>
+
+DEPENDENCY_START
+ TRUE
+DEPENDENCY_END
diff --git a/EdkUnixPkg/Dxe/UnixThunk/Chipset/Metronome/Metronome.h b/EdkUnixPkg/Dxe/UnixThunk/Chipset/Metronome/Metronome.h
new file mode 100644
index 0000000000..d82c825c6c
--- /dev/null
+++ b/EdkUnixPkg/Dxe/UnixThunk/Chipset/Metronome/Metronome.h
@@ -0,0 +1,84 @@
+/*++
+
+Copyright (c) 2006, Intel Corporation
+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.
+
+Module Name:
+
+ Metronome.h
+
+Abstract:
+
+ NT Emulation Metronome Architectural Protocol Driver as defined in DXE CIS
+
+--*/
+
+#ifndef _UNIX_THUNK_METRONOME_H_
+#define _UNIX_THUNK_METRONOME_H_
+
+
+
+//
+// Period of on tick in 100 nanosecond units
+//
+#define TICK_PERIOD 2000
+
+//
+// Function Prototypes
+//
+
+EFI_STATUS
+EFIAPI
+UnixMetronomeDriverInitialize (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ ImageHandle - TODO: add argument description
+ SystemTable - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+;
+
+EFI_STATUS
+EFIAPI
+UnixMetronomeDriverWaitForTick (
+ IN EFI_METRONOME_ARCH_PROTOCOL *This,
+ IN UINT32 TickNumber
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ This - TODO: add argument description
+ TickNumber - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+;
+
+#endif
diff --git a/EdkUnixPkg/Dxe/UnixThunk/Chipset/Metronome/Metronome.msa b/EdkUnixPkg/Dxe/UnixThunk/Chipset/Metronome/Metronome.msa
new file mode 100644
index 0000000000..a64f1ea479
--- /dev/null
+++ b/EdkUnixPkg/Dxe/UnixThunk/Chipset/Metronome/Metronome.msa
@@ -0,0 +1,71 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0">
+ <MsaHeader>
+ <ModuleName>Metronome</ModuleName>
+ <ModuleType>DXE_DRIVER</ModuleType>
+ <GuidValue>f348f6fe-8985-11db-b4c3-0040d02b1835</GuidValue>
+ <Version>1.0</Version>
+ <Abstract>Unix Emulation Metronome Architectural Protocol Driver as defined in DXE CIS</Abstract>
+ <Description>
+ This metronome module simulates metronome by Sleep WinAPI.
+ </Description>
+ <Copyright>Copyright (c) 2006, Intel Corporation</Copyright>
+ <License>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.</License>
+ <Specification>FRAMEWORK_BUILD_PACKAGING_SPECIFICATION 0x00000052</Specification>
+ </MsaHeader>
+ <ModuleDefinitions>
+ <SupportedArchitectures>IA32 X64 IPF EBC</SupportedArchitectures>
+ <BinaryModule>false</BinaryModule>
+ <OutputFileBasename>Metronome</OutputFileBasename>
+ </ModuleDefinitions>
+ <LibraryClassDefinitions>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>BaseLib</Keyword>
+ </LibraryClass>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>DebugLib</Keyword>
+ </LibraryClass>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>UefiLib</Keyword>
+ </LibraryClass>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>UefiDriverEntryPoint</Keyword>
+ </LibraryClass>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>UnixLib</Keyword>
+ </LibraryClass>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>MemoryAllocationLib</Keyword>
+ </LibraryClass>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>UefiBootServicesTableLib</Keyword>
+ </LibraryClass>
+ </LibraryClassDefinitions>
+ <SourceFiles>
+ <Filename>Metronome.c</Filename>
+ <Filename>Metronome.h</Filename>
+ <Filename>Metronome.dxs</Filename>
+ </SourceFiles>
+ <PackageDependencies>
+ <Package PackageGuid="5e0e9358-46b6-4ae2-8218-4ab8b9bbdcec"/>
+ <Package PackageGuid="68169ab0-d41b-4009-9060-292c253ac43d"/>
+ <Package PackageGuid="f2805c44-8985-11db-9e98-0040d02b1835"/>
+ </PackageDependencies>
+ <Protocols>
+ <Protocol Usage="ALWAYS_PRODUCED">
+ <ProtocolCName>gEfiMetronomeArchProtocolGuid</ProtocolCName>
+ </Protocol>
+ </Protocols>
+ <Externs>
+ <Specification>EFI_SPECIFICATION_VERSION 0x00020000</Specification>
+ <Specification>EDK_RELEASE_VERSION 0x00020000</Specification>
+ <Extern>
+ <ModuleEntryPoint>UnixMetronomeDriverInitialize</ModuleEntryPoint>
+ </Extern>
+ </Externs>
+</ModuleSurfaceArea>
diff --git a/EdkUnixPkg/Dxe/UnixThunk/Chipset/RealTimeClock/RealTimeClock.c b/EdkUnixPkg/Dxe/UnixThunk/Chipset/RealTimeClock/RealTimeClock.c
new file mode 100644
index 0000000000..8cf60ebf99
--- /dev/null
+++ b/EdkUnixPkg/Dxe/UnixThunk/Chipset/RealTimeClock/RealTimeClock.c
@@ -0,0 +1,345 @@
+/*++
+
+Copyright (c) 2004 - 2006, Intel Corporation
+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.
+
+Module Name:
+
+ RealTimeClock.c
+
+Abstract:
+
+ NT Emulation Architectural Protocol Driver as defined in Tiano
+
+--*/
+
+BOOLEAN
+DayValid (
+ IN EFI_TIME *Time
+ );
+
+BOOLEAN
+IsLeapYear (
+ IN EFI_TIME *Time
+ );
+
+EFI_STATUS
+RtcTimeFieldsValid (
+ IN EFI_TIME *Time
+ );
+
+EFI_STATUS
+EFIAPI
+InitializeRealTimeClock (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ );
+
+STATIC
+EFI_STATUS
+EFIAPI
+UnixGetTime (
+ OUT EFI_TIME * Time,
+ OUT EFI_TIME_CAPABILITIES * Capabilities OPTIONAL
+ )
+/*++
+
+Routine Description:
+ Service routine for RealTimeClockInstance->GetTime
+
+Arguments:
+
+ Time - A pointer to storage that will receive a snapshot of the current time.
+
+ Capabilities - A pointer to storage that will receive the capabilities of the real time clock
+ in the platform. This includes the real time clock's resolution and accuracy.
+ All reported device capabilities are rounded up. This is an OPTIONAL argument.
+
+Returns:
+
+ EFI_SUCEESS - The underlying GetSystemTime call occurred and returned
+ Note that in the NT32 emulation, the GetSystemTime call has no return value
+ thus you will always receive a EFI_SUCCESS on this.
+
+--*/
+// TODO: EFI_INVALID_PARAMETER - add return value to function comment
+{
+
+ //
+ // Check parameter for null pointer
+ //
+ if (Time == NULL) {
+ return EFI_INVALID_PARAMETER;
+
+ }
+
+ gUnix->GetLocalTime (Time);
+
+ if (Capabilities != NULL) {
+ Capabilities->Resolution = 1;
+ Capabilities->Accuracy = 50000000;
+ Capabilities->SetsToZero = FALSE;
+ }
+
+ return EFI_SUCCESS;
+}
+
+STATIC
+EFI_STATUS
+EFIAPI
+UnixSetTime (
+ IN EFI_TIME *Time
+ )
+/*++
+
+Routine Description:
+ Service routine for RealTimeClockInstance->SetTime
+
+Arguments:
+
+ Time - A pointer to storage containing the time and date information to
+ program into the real time clock.
+
+Returns:
+
+ EFI_SUCEESS - The operation completed successfully.
+
+ EFI_INVALID_PARAMETER - One of the fields in Time is out of range.
+
+ EFI_DEVICE_ERROR - The operation could not be complete due to a device error.
+
+--*/
+// TODO: EFI_SUCCESS - add return value to function comment
+{
+ EFI_STATUS Status;
+
+ if (Time == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+ //
+ // Make sure that the time fields are valid
+ //
+ Status = RtcTimeFieldsValid (Time);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ return EFI_UNSUPPORTED;
+}
+
+STATIC
+EFI_STATUS
+EFIAPI
+UnixGetWakeupTime (
+ OUT BOOLEAN *Enabled,
+ OUT BOOLEAN *Pending,
+ OUT EFI_TIME *Time
+ )
+/*++
+
+Routine Description:
+ Service routine for RealTimeClockInstance->GetWakeupTime
+
+Arguments:
+ This - Indicates the protocol instance structure.
+
+ Enabled - Indicates if the alarm is currently enabled or disabled.
+
+ Pending - Indicates if the alarm signal is pending and requires
+ acknowledgement.
+
+ Time - The current alarm setting.
+
+Returns:
+
+ EFI_SUCEESS - The operation completed successfully.
+
+ EFI_DEVICE_ERROR - The operation could not be complete due to a device error.
+
+ EFI_UNSUPPORTED - The operation is not supported on this platform.
+
+--*/
+{
+ return EFI_UNSUPPORTED;
+}
+
+STATIC
+EFI_STATUS
+EFIAPI
+UnixSetWakeupTime (
+ IN BOOLEAN Enable,
+ OUT EFI_TIME *Time
+ )
+/*++
+
+Routine Description:
+ Service routine for RealTimeClockInstance->SetWakeupTime
+
+Arguments:
+
+ Enabled - Enable or disable the wakeup alarm.
+
+ Time - If enable is TRUE, the time to set the wakup alarm for.
+ If enable is FALSE, then this parameter is optional, and
+ may be NULL.
+
+Returns:
+
+ EFI_SUCEESS - The operation completed successfully.
+
+ EFI_DEVICE_ERROR - The operation could not be complete due to a device error.
+
+ EFI_INVALID_PARAMETER - A field in Time is out of range.
+
+ EFI_UNSUPPORTED - The operation is not supported on this platform.
+
+--*/
+{
+ return EFI_UNSUPPORTED;
+}
+
+EFI_STATUS
+EFIAPI
+InitializeRealTimeClock (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+/*++
+
+Routine Description:
+ Install Real Time Clock Protocol
+
+Arguments:
+ ImageHandle - Image Handle
+ SystemTable - Pointer to system table
+
+Returns:
+
+ EFI_SUCEESS - Real Time Clock Services are installed into the Runtime Services Table
+
+--*/
+{
+ EFI_STATUS Status;
+ EFI_HANDLE Handle;
+
+ SystemTable->RuntimeServices->GetTime = UnixGetTime;
+ SystemTable->RuntimeServices->SetTime = UnixSetTime;
+ SystemTable->RuntimeServices->GetWakeupTime = UnixGetWakeupTime;
+ SystemTable->RuntimeServices->SetWakeupTime = UnixSetWakeupTime;
+
+ Handle = NULL;
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &Handle,
+ &gEfiRealTimeClockArchProtocolGuid,
+ NULL,
+ NULL
+ );
+ return Status;
+}
+
+EFI_STATUS
+RtcTimeFieldsValid (
+ IN EFI_TIME *Time
+ )
+/*++
+
+Routine Description:
+
+ Arguments:
+
+ Returns:
+--*/
+// TODO: Time - add argument and description to function comment
+// TODO: EFI_INVALID_PARAMETER - add return value to function comment
+// TODO: EFI_SUCCESS - add return value to function comment
+{
+ if (Time->Year < 1998 ||
+ Time->Year > 2099 ||
+ Time->Month < 1 ||
+ Time->Month > 12 ||
+ (!DayValid (Time)) ||
+ Time->Hour > 23 ||
+ Time->Minute > 59 ||
+ Time->Second > 59 ||
+ Time->Nanosecond > 999999999 ||
+ (!(Time->TimeZone == EFI_UNSPECIFIED_TIMEZONE || (Time->TimeZone >= -1440 && Time->TimeZone <= 1440))) ||
+ (Time->Daylight & (~(EFI_TIME_ADJUST_DAYLIGHT | EFI_TIME_IN_DAYLIGHT)))
+ ) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ return EFI_SUCCESS;
+}
+
+BOOLEAN
+DayValid (
+ IN EFI_TIME *Time
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ Time - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+{
+
+ static const INTN DayOfMonth[12] = { 31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
+
+ if (Time->Day < 1 ||
+ Time->Day > DayOfMonth[Time->Month - 1] ||
+ (Time->Month == 2 && (!IsLeapYear (Time) && Time->Day > 28))
+ ) {
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+BOOLEAN
+IsLeapYear (
+ IN EFI_TIME *Time
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ Time - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+{
+ if (Time->Year % 4 == 0) {
+ if (Time->Year % 100 == 0) {
+ if (Time->Year % 400 == 0) {
+ return TRUE;
+ } else {
+ return FALSE;
+ }
+ } else {
+ return TRUE;
+ }
+ } else {
+ return FALSE;
+ }
+}
diff --git a/EdkUnixPkg/Dxe/UnixThunk/Chipset/RealTimeClock/RealTimeClock.dxs b/EdkUnixPkg/Dxe/UnixThunk/Chipset/RealTimeClock/RealTimeClock.dxs
new file mode 100644
index 0000000000..01f441c562
--- /dev/null
+++ b/EdkUnixPkg/Dxe/UnixThunk/Chipset/RealTimeClock/RealTimeClock.dxs
@@ -0,0 +1,27 @@
+/*++
+
+Copyright (c) 2006, Intel Corporation
+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.
+
+Module Name:
+
+ RealTimeClock.dxs
+
+Abstract:
+
+ Dependency expression source file.
+
+--*/
+
+#include <AutoGen.h>
+#include <DxeDepex.h>
+
+DEPENDENCY_START
+ TRUE
+DEPENDENCY_END
diff --git a/EdkUnixPkg/Dxe/UnixThunk/Chipset/RealTimeClock/RealTimeClock.msa b/EdkUnixPkg/Dxe/UnixThunk/Chipset/RealTimeClock/RealTimeClock.msa
new file mode 100644
index 0000000000..d9a7166971
--- /dev/null
+++ b/EdkUnixPkg/Dxe/UnixThunk/Chipset/RealTimeClock/RealTimeClock.msa
@@ -0,0 +1,70 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0">
+ <MsaHeader>
+ <ModuleName>RealTimeClock</ModuleName>
+ <ModuleType>DXE_DRIVER</ModuleType>
+ <GuidValue>f3552032-8985-11db-8429-0040d02b1835</GuidValue>
+ <Version>1.0</Version>
+ <Abstract>Unix Emulation Real time clock Architectural Protocol Driver as defined in TIANO</Abstract>
+ <Description>
+ This real time clock module simulates virtual device by time WinAPI.
+ </Description>
+ <Copyright>Copyright (c) 2006, Intel Corporation</Copyright>
+ <License>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.</License>
+ <Specification>FRAMEWORK_BUILD_PACKAGING_SPECIFICATION 0x00000052</Specification>
+ </MsaHeader>
+ <ModuleDefinitions>
+ <SupportedArchitectures>IA32 X64 IPF EBC</SupportedArchitectures>
+ <BinaryModule>false</BinaryModule>
+ <OutputFileBasename>RealTimeClock</OutputFileBasename>
+ </ModuleDefinitions>
+ <LibraryClassDefinitions>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>BaseLib</Keyword>
+ </LibraryClass>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>DebugLib</Keyword>
+ </LibraryClass>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>UefiLib</Keyword>
+ </LibraryClass>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>UefiDriverEntryPoint</Keyword>
+ </LibraryClass>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>UnixLib</Keyword>
+ </LibraryClass>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>MemoryAllocationLib</Keyword>
+ </LibraryClass>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>UefiBootServicesTableLib</Keyword>
+ </LibraryClass>
+ </LibraryClassDefinitions>
+ <SourceFiles>
+ <Filename>RealTimeClock.c</Filename>
+ <Filename>RealTimeClock.dxs</Filename>
+ </SourceFiles>
+ <PackageDependencies>
+ <Package PackageGuid="5e0e9358-46b6-4ae2-8218-4ab8b9bbdcec"/>
+ <Package PackageGuid="68169ab0-d41b-4009-9060-292c253ac43d"/>
+ <Package PackageGuid="f2805c44-8985-11db-9e98-0040d02b1835"/>
+ </PackageDependencies>
+ <Protocols>
+ <Protocol Usage="ALWAYS_PRODUCED">
+ <ProtocolCName>gEfiRealTimeClockArchProtocolGuid</ProtocolCName>
+ </Protocol>
+ </Protocols>
+ <Externs>
+ <Specification>EFI_SPECIFICATION_VERSION 0x00020000</Specification>
+ <Specification>EDK_RELEASE_VERSION 0x00020000</Specification>
+ <Extern>
+ <ModuleEntryPoint>InitializeRealTimeClock</ModuleEntryPoint>
+ </Extern>
+ </Externs>
+</ModuleSurfaceArea>
diff --git a/EdkUnixPkg/Dxe/UnixThunk/Chipset/Reset/Reset.c b/EdkUnixPkg/Dxe/UnixThunk/Chipset/Reset/Reset.c
new file mode 100644
index 0000000000..8739d6cd1a
--- /dev/null
+++ b/EdkUnixPkg/Dxe/UnixThunk/Chipset/Reset/Reset.c
@@ -0,0 +1,119 @@
+/*++
+
+Copyright (c) 2004 - 2005, Intel Corporation
+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.
+
+Module Name:
+
+ Reset.c
+
+Abstract:
+
+ Reset Architectural Protocol as defined in Tiano under NT Emulation
+
+--*/
+
+EFI_STATUS
+EFIAPI
+InitializeUnixReset (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ );
+
+STATIC
+VOID
+EFIAPI
+UnixResetSystem (
+ IN EFI_RESET_TYPE ResetType,
+ IN EFI_STATUS ResetStatus,
+ IN UINTN DataSize,
+ IN CHAR16 *ResetData OPTIONAL
+ );
+
+EFI_STATUS
+EFIAPI
+InitializeUnixReset (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+/*++
+
+Routine Description:
+
+
+Arguments:
+
+ ImageHandle of the loaded driver
+ Pointer to the System Table
+
+Returns:
+
+ Status
+--*/
+// TODO: SystemTable - add argument and description to function comment
+{
+ EFI_STATUS Status;
+ EFI_HANDLE Handle;
+
+ SystemTable->RuntimeServices->ResetSystem = UnixResetSystem;
+
+ Handle = NULL;
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &Handle,
+ &gEfiResetArchProtocolGuid,
+ NULL,
+ NULL
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
+STATIC
+VOID
+EFIAPI
+UnixResetSystem (
+ IN EFI_RESET_TYPE ResetType,
+ IN EFI_STATUS ResetStatus,
+ IN UINTN DataSize,
+ IN CHAR16 *ResetData OPTIONAL
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ ResetType - TODO: add argument description
+ ResetStatus - TODO: add argument description
+ DataSize - TODO: add argument description
+ ResetData - TODO: add argument description
+
+Returns:
+
+ EFI_SUCCESS - TODO: Add description for return value
+
+--*/
+{
+ //
+ // BUGBUG Need to kill all console windows later
+ //
+ //
+ // Discard ResetType, always return 0 as exit code
+ //
+ gUnix->Exit (0);
+
+ //
+ // Should never go here
+ //
+ while (1)
+ ;
+}
diff --git a/EdkUnixPkg/Dxe/UnixThunk/Chipset/Reset/Reset.dxs b/EdkUnixPkg/Dxe/UnixThunk/Chipset/Reset/Reset.dxs
new file mode 100644
index 0000000000..5dfb191aef
--- /dev/null
+++ b/EdkUnixPkg/Dxe/UnixThunk/Chipset/Reset/Reset.dxs
@@ -0,0 +1,27 @@
+/*++
+
+Copyright (c) 2006, Intel Corporation
+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.
+
+Module Name:
+
+ Reset.dxs
+
+Abstract:
+
+ Dependency expression source file.
+
+--*/
+
+#include <AutoGen.h>
+#include <DxeDepex.h>
+
+DEPENDENCY_START
+ TRUE
+DEPENDENCY_END
diff --git a/EdkUnixPkg/Dxe/UnixThunk/Chipset/Reset/Reset.msa b/EdkUnixPkg/Dxe/UnixThunk/Chipset/Reset/Reset.msa
new file mode 100644
index 0000000000..133a901333
--- /dev/null
+++ b/EdkUnixPkg/Dxe/UnixThunk/Chipset/Reset/Reset.msa
@@ -0,0 +1,70 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0">
+ <MsaHeader>
+ <ModuleName>Reset</ModuleName>
+ <ModuleType>DXE_DRIVER</ModuleType>
+ <GuidValue>f3613084-8985-11db-8c26-0040d02b1835</GuidValue>
+ <Version>1.0</Version>
+ <Abstract>Unix Emulation Reset Architectural Protocol Driver as defined in TIANO</Abstract>
+ <Description>
+ This Reset module simulates system reset by process exit on NT.
+ </Description>
+ <Copyright>Copyright (c) 2006, Intel Corporation</Copyright>
+ <License>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.</License>
+ <Specification>FRAMEWORK_BUILD_PACKAGING_SPECIFICATION 0x00000052</Specification>
+ </MsaHeader>
+ <ModuleDefinitions>
+ <SupportedArchitectures>IA32 X64 IPF EBC</SupportedArchitectures>
+ <BinaryModule>false</BinaryModule>
+ <OutputFileBasename>Reset</OutputFileBasename>
+ </ModuleDefinitions>
+ <LibraryClassDefinitions>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>BaseLib</Keyword>
+ </LibraryClass>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>DebugLib</Keyword>
+ </LibraryClass>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>UefiLib</Keyword>
+ </LibraryClass>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>UefiDriverEntryPoint</Keyword>
+ </LibraryClass>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>UnixLib</Keyword>
+ </LibraryClass>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>MemoryAllocationLib</Keyword>
+ </LibraryClass>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>UefiBootServicesTableLib</Keyword>
+ </LibraryClass>
+ </LibraryClassDefinitions>
+ <SourceFiles>
+ <Filename>Reset.c</Filename>
+ <Filename>Reset.dxs</Filename>
+ </SourceFiles>
+ <PackageDependencies>
+ <Package PackageGuid="5e0e9358-46b6-4ae2-8218-4ab8b9bbdcec"/>
+ <Package PackageGuid="68169ab0-d41b-4009-9060-292c253ac43d"/>
+ <Package PackageGuid="f2805c44-8985-11db-9e98-0040d02b1835"/>
+ </PackageDependencies>
+ <Protocols>
+ <Protocol Usage="ALWAYS_PRODUCED">
+ <ProtocolCName>gEfiResetArchProtocolGuid</ProtocolCName>
+ </Protocol>
+ </Protocols>
+ <Externs>
+ <Specification>EFI_SPECIFICATION_VERSION 0x00020000</Specification>
+ <Specification>EDK_RELEASE_VERSION 0x00020000</Specification>
+ <Extern>
+ <ModuleEntryPoint>InitializeUnixReset</ModuleEntryPoint>
+ </Extern>
+ </Externs>
+</ModuleSurfaceArea>
diff --git a/EdkUnixPkg/Dxe/UnixThunk/Chipset/Timer/Timer.c b/EdkUnixPkg/Dxe/UnixThunk/Chipset/Timer/Timer.c
new file mode 100644
index 0000000000..19fd911764
--- /dev/null
+++ b/EdkUnixPkg/Dxe/UnixThunk/Chipset/Timer/Timer.c
@@ -0,0 +1,358 @@
+/*++
+
+Copyright (c) 2004, Intel Corporation
+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.
+
+Module Name:
+
+ Timer.c
+
+Abstract:
+
+ NT Emulation Timer Architectural Protocol Driver as defined in DXE CIS
+
+ This Timer module uses an NT Thread to simulate the timer-tick driven
+ timer service. In the future, the Thread creation should possibly be
+ abstracted by the CPU architectural protocol
+
+--*/
+
+#include "Timer.h"
+
+//
+// Pointer to the CPU Architectural Protocol instance
+//
+EFI_CPU_ARCH_PROTOCOL *mCpu;
+
+//
+// The Timer Architectural Protocol that this driver produces
+//
+EFI_TIMER_ARCH_PROTOCOL mTimer = {
+ UnixTimerDriverRegisterHandler,
+ UnixTimerDriverSetTimerPeriod,
+ UnixTimerDriverGetTimerPeriod,
+ UnixTimerDriverGenerateSoftInterrupt
+};
+
+//
+// The notification function to call on every timer interrupt
+//
+EFI_TIMER_NOTIFY mTimerNotifyFunction = NULL;
+
+//
+// The current period of the timer interrupt
+//
+UINT64 mTimerPeriod;
+
+//
+// The timer value from the last timer interrupt
+//
+UINT32 mNtLastTick;
+
+VOID
+TimerCallback (UINT64 DeltaMs)
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ wTimerID - TODO: add argument description
+ msg - TODO: add argument description
+ dwUser - TODO: add argument description
+ dw1 - TODO: add argument description
+ dw2 - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+{
+ EFI_TPL OriginalTPL;
+ EFI_TIMER_NOTIFY CallbackFunction;
+
+
+ OriginalTPL = gBS->RaiseTPL (EFI_TPL_HIGH_LEVEL);
+
+ CallbackFunction = mTimerNotifyFunction;
+
+ //
+ // Only invoke the callback function if a Non-NULL handler has been
+ // registered. Assume all other handlers are legal.
+ //
+ if (CallbackFunction != NULL) {
+ CallbackFunction ((UINT64) (DeltaMs * 10000));
+ }
+
+ gBS->RestoreTPL (OriginalTPL);
+
+}
+
+EFI_STATUS
+EFIAPI
+UnixTimerDriverRegisterHandler (
+ IN EFI_TIMER_ARCH_PROTOCOL *This,
+ IN EFI_TIMER_NOTIFY NotifyFunction
+ )
+/*++
+
+Routine Description:
+
+ This function registers the handler NotifyFunction so it is called every time
+ the timer interrupt fires. It also passes the amount of time since the last
+ handler call to the NotifyFunction. If NotifyFunction is NULL, then the
+ handler is unregistered. If the handler is registered, then EFI_SUCCESS is
+ returned. If the CPU does not support registering a timer interrupt handler,
+ then EFI_UNSUPPORTED is returned. If an attempt is made to register a handler
+ when a handler is already registered, then EFI_ALREADY_STARTED is returned.
+ If an attempt is made to unregister a handler when a handler is not registered,
+ then EFI_INVALID_PARAMETER is returned. If an error occurs attempting to
+ register the NotifyFunction with the timer interrupt, then EFI_DEVICE_ERROR
+ is returned.
+
+Arguments:
+
+ This - The EFI_TIMER_ARCH_PROTOCOL instance.
+
+ NotifyFunction - The function to call when a timer interrupt fires. This
+ function executes at TPL_HIGH_LEVEL. The DXE Core will
+ register a handler for the timer interrupt, so it can know
+ how much time has passed. This information is used to
+ signal timer based events. NULL will unregister the handler.
+
+Returns:
+
+ EFI_SUCCESS - The timer handler was registered.
+
+ EFI_UNSUPPORTED - The platform does not support timer interrupts.
+
+ EFI_ALREADY_STARTED - NotifyFunction is not NULL, and a handler is already
+ registered.
+
+ EFI_INVALID_PARAMETER - NotifyFunction is NULL, and a handler was not
+ previously registered.
+
+ EFI_DEVICE_ERROR - The timer handler could not be registered.
+
+--*/
+{
+ //
+ // Check for invalid parameters
+ //
+ if (NotifyFunction == NULL && mTimerNotifyFunction == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (NotifyFunction != NULL && mTimerNotifyFunction != NULL) {
+ return EFI_ALREADY_STARTED;
+ }
+
+ if (NotifyFunction == NULL) {
+ /* Disable timer. */
+ gUnix->SetTimer (0, TimerCallback);
+ } else if (mTimerNotifyFunction == NULL) {
+ /* Enable Timer. */
+ gUnix->SetTimer (mTimerPeriod * 10, TimerCallback);
+ }
+ mTimerNotifyFunction = NotifyFunction;
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+UnixTimerDriverSetTimerPeriod (
+ IN EFI_TIMER_ARCH_PROTOCOL *This,
+ IN UINT64 TimerPeriod
+ )
+/*++
+
+Routine Description:
+
+ This function adjusts the period of timer interrupts to the value specified
+ by TimerPeriod. If the timer period is updated, then the selected timer
+ period is stored in EFI_TIMER.TimerPeriod, and EFI_SUCCESS is returned. If
+ the timer hardware is not programmable, then EFI_UNSUPPORTED is returned.
+ If an error occurs while attempting to update the timer period, then the
+ timer hardware will be put back in its state prior to this call, and
+ EFI_DEVICE_ERROR is returned. If TimerPeriod is 0, then the timer interrupt
+ is disabled. This is not the same as disabling the CPU's interrupts.
+ Instead, it must either turn off the timer hardware, or it must adjust the
+ interrupt controller so that a CPU interrupt is not generated when the timer
+ interrupt fires.
+
+Arguments:
+
+ This - The EFI_TIMER_ARCH_PROTOCOL instance.
+
+ TimerPeriod - The rate to program the timer interrupt in 100 nS units. If
+ the timer hardware is not programmable, then EFI_UNSUPPORTED is
+ returned. If the timer is programmable, then the timer period
+ will be rounded up to the nearest timer period that is supported
+ by the timer hardware. If TimerPeriod is set to 0, then the
+ timer interrupts will be disabled.
+
+Returns:
+
+ EFI_SUCCESS - The timer period was changed.
+
+ EFI_UNSUPPORTED - The platform cannot change the period of the timer interrupt.
+
+ EFI_DEVICE_ERROR - The timer period could not be changed due to a device error.
+
+--*/
+{
+
+ //
+ // If TimerPeriod is 0, then the timer thread should be canceled
+ // If the TimerPeriod is valid, then create and/or adjust the period of the timer thread
+ //
+ if (TimerPeriod == 0
+ || ((TimerPeriod > TIMER_MINIMUM_VALUE)
+ && (TimerPeriod < TIMER_MAXIMUM_VALUE))) {
+ mTimerPeriod = TimerPeriod;
+
+ gUnix->SetTimer (TimerPeriod * 10, TimerCallback);
+ }
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+UnixTimerDriverGetTimerPeriod (
+ IN EFI_TIMER_ARCH_PROTOCOL *This,
+ OUT UINT64 *TimerPeriod
+ )
+/*++
+
+Routine Description:
+
+ This function retrieves the period of timer interrupts in 100 ns units,
+ returns that value in TimerPeriod, and returns EFI_SUCCESS. If TimerPeriod
+ is NULL, then EFI_INVALID_PARAMETER is returned. If a TimerPeriod of 0 is
+ returned, then the timer is currently disabled.
+
+Arguments:
+
+ This - The EFI_TIMER_ARCH_PROTOCOL instance.
+
+ TimerPeriod - A pointer to the timer period to retrieve in 100 ns units. If
+ 0 is returned, then the timer is currently disabled.
+
+Returns:
+
+ EFI_SUCCESS - The timer period was returned in TimerPeriod.
+
+ EFI_INVALID_PARAMETER - TimerPeriod is NULL.
+
+--*/
+{
+ if (TimerPeriod == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ *TimerPeriod = mTimerPeriod;
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+UnixTimerDriverGenerateSoftInterrupt (
+ IN EFI_TIMER_ARCH_PROTOCOL *This
+ )
+/*++
+
+Routine Description:
+
+ This function generates a soft timer interrupt. If the platform does not support soft
+ timer interrupts, then EFI_UNSUPPORTED is returned. Otherwise, EFI_SUCCESS is returned.
+ If a handler has been registered through the EFI_TIMER_ARCH_PROTOCOL.RegisterHandler()
+ service, then a soft timer interrupt will be generated. If the timer interrupt is
+ enabled when this service is called, then the registered handler will be invoked. The
+ registered handler should not be able to distinguish a hardware-generated timer
+ interrupt from a software-generated timer interrupt.
+
+Arguments:
+
+ This - The EFI_TIMER_ARCH_PROTOCOL instance.
+
+Returns:
+
+ EFI_SUCCESS - The soft timer interrupt was generated.
+
+ EFI_UNSUPPORTEDT - The platform does not support the generation of soft timer interrupts.
+
+--*/
+{
+ return EFI_UNSUPPORTED;
+}
+
+EFI_STATUS
+EFIAPI
+UnixTimerDriverInitialize (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+/*++
+
+Routine Description:
+
+ Initialize the Timer Architectural Protocol driver
+
+Arguments:
+
+ ImageHandle - ImageHandle of the loaded driver
+
+ SystemTable - Pointer to the System Table
+
+Returns:
+
+ EFI_SUCCESS - Timer Architectural Protocol created
+
+ EFI_OUT_OF_RESOURCES - Not enough resources available to initialize driver.
+
+ EFI_DEVICE_ERROR - A device error occured attempting to initialize the driver.
+
+--*/
+{
+ EFI_STATUS Status;
+ EFI_HANDLE Handle;
+
+ //
+ // Make sure the Timer Architectural Protocol is not already installed in the system
+ //
+ ASSERT_PROTOCOL_ALREADY_INSTALLED (NULL, &gEfiTimerArchProtocolGuid);
+
+ //
+ // Get the CPU Architectural Protocol instance
+ //
+ Status = gBS->LocateProtocol (&gEfiCpuArchProtocolGuid, NULL, (void *)&mCpu);
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Install the Timer Architectural Protocol onto a new handle
+ //
+ Handle = NULL;
+ Status = gBS->InstallProtocolInterface (
+ &Handle,
+ &gEfiTimerArchProtocolGuid,
+ EFI_NATIVE_INTERFACE,
+ &mTimer
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ return EFI_SUCCESS;
+}
diff --git a/EdkUnixPkg/Dxe/UnixThunk/Chipset/Timer/Timer.dxs b/EdkUnixPkg/Dxe/UnixThunk/Chipset/Timer/Timer.dxs
new file mode 100644
index 0000000000..6e6638331b
--- /dev/null
+++ b/EdkUnixPkg/Dxe/UnixThunk/Chipset/Timer/Timer.dxs
@@ -0,0 +1,28 @@
+/*++
+
+Copyright (c) 2006, Intel Corporation
+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.
+
+Module Name:
+
+ Timer.dxs
+
+Abstract:
+
+ Dependency expression source file.
+
+--*/
+
+
+#include <AutoGen.h>
+#include <DxeDepex.h>
+
+DEPENDENCY_START
+ EFI_CPU_ARCH_PROTOCOL_GUID
+DEPENDENCY_END
diff --git a/EdkUnixPkg/Dxe/UnixThunk/Chipset/Timer/Timer.h b/EdkUnixPkg/Dxe/UnixThunk/Chipset/Timer/Timer.h
new file mode 100644
index 0000000000..98d1999b5b
--- /dev/null
+++ b/EdkUnixPkg/Dxe/UnixThunk/Chipset/Timer/Timer.h
@@ -0,0 +1,162 @@
+/*++
+
+Copyright (c) 2006, Intel Corporation
+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.
+
+Module Name:
+
+ Timer.h
+
+Abstract:
+
+ NT Emulation Architectural Protocol Driver as defined in Tiano.
+ This Timer module uses an NT Thread to simulate the timer-tick driven
+ timer service.
+
+--*/
+
+#ifndef _TIMER_H_
+#define _TIMER_H_
+
+
+
+
+//
+// Legal timer value range in 100 ns units
+//
+#define TIMER_MINIMUM_VALUE 0
+#define TIMER_MAXIMUM_VALUE (0x100000000 - 1)
+
+//
+// Default timer value in 100 ns units (10 ms)
+//
+#define DEFAULT_TIMER_TICK_DURATION 100000
+
+//
+// Function Prototypes
+//
+EFI_STATUS
+EFIAPI
+UnixTimerDriverInitialize (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ ImageHandle - TODO: add argument description
+ SystemTable - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+;
+
+EFI_STATUS
+EFIAPI
+UnixTimerDriverRegisterHandler (
+ IN EFI_TIMER_ARCH_PROTOCOL *This,
+ IN EFI_TIMER_NOTIFY NotifyFunction
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ This - TODO: add argument description
+ NotifyFunction - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+;
+
+EFI_STATUS
+EFIAPI
+UnixTimerDriverSetTimerPeriod (
+ IN EFI_TIMER_ARCH_PROTOCOL *This,
+ IN UINT64 TimerPeriod
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ This - TODO: add argument description
+ TimerPeriod - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+;
+
+EFI_STATUS
+EFIAPI
+UnixTimerDriverGetTimerPeriod (
+ IN EFI_TIMER_ARCH_PROTOCOL *This,
+ OUT UINT64 *TimerPeriod
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ This - TODO: add argument description
+ TimerPeriod - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+;
+
+EFI_STATUS
+EFIAPI
+UnixTimerDriverGenerateSoftInterrupt (
+ IN EFI_TIMER_ARCH_PROTOCOL *This
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ This - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+;
+
+#endif
diff --git a/EdkUnixPkg/Dxe/UnixThunk/Chipset/Timer/Timer.msa b/EdkUnixPkg/Dxe/UnixThunk/Chipset/Timer/Timer.msa
new file mode 100644
index 0000000000..f240f3280d
--- /dev/null
+++ b/EdkUnixPkg/Dxe/UnixThunk/Chipset/Timer/Timer.msa
@@ -0,0 +1,76 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0">
+ <MsaHeader>
+ <ModuleName>Timer</ModuleName>
+ <ModuleType>DXE_DRIVER</ModuleType>
+ <GuidValue>f36d49b4-8985-11db-809b-0040d02b1835</GuidValue>
+ <Version>1.0</Version>
+ <Abstract>Unix Emulation Timer Architectural Protocol Driver as defined in DXE CIS</Abstract>
+ <Description>
+ This Timer module uses an NT Thread to simulate the timer-tick driven
+ timer service. In the future, the Thread creation should possibly be
+ abstracted by the CPU architectural protocol
+ </Description>
+ <Copyright>Copyright (c) 2006, Intel Corporation</Copyright>
+ <License>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.</License>
+ <Specification>FRAMEWORK_BUILD_PACKAGING_SPECIFICATION 0x00000052</Specification>
+ </MsaHeader>
+ <ModuleDefinitions>
+ <SupportedArchitectures>IA32 X64 IPF EBC</SupportedArchitectures>
+ <BinaryModule>false</BinaryModule>
+ <OutputFileBasename>Timer</OutputFileBasename>
+ </ModuleDefinitions>
+ <LibraryClassDefinitions>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>BaseLib</Keyword>
+ </LibraryClass>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>DebugLib</Keyword>
+ </LibraryClass>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>UefiLib</Keyword>
+ </LibraryClass>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>UefiDriverEntryPoint</Keyword>
+ </LibraryClass>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>UnixLib</Keyword>
+ </LibraryClass>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>MemoryAllocationLib</Keyword>
+ </LibraryClass>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>UefiBootServicesTableLib</Keyword>
+ </LibraryClass>
+ </LibraryClassDefinitions>
+ <SourceFiles>
+ <Filename>Timer.h</Filename>
+ <Filename>Timer.c</Filename>
+ <Filename>Timer.dxs</Filename>
+ </SourceFiles>
+ <PackageDependencies>
+ <Package PackageGuid="5e0e9358-46b6-4ae2-8218-4ab8b9bbdcec"/>
+ <Package PackageGuid="68169ab0-d41b-4009-9060-292c253ac43d"/>
+ <Package PackageGuid="f2805c44-8985-11db-9e98-0040d02b1835"/>
+ </PackageDependencies>
+ <Protocols>
+ <Protocol Usage="ALWAYS_PRODUCED">
+ <ProtocolCName>gEfiTimerArchProtocolGuid</ProtocolCName>
+ </Protocol>
+ <Protocol Usage="ALWAYS_CONSUMED">
+ <ProtocolCName>gEfiCpuArchProtocolGuid</ProtocolCName>
+ </Protocol>
+ </Protocols>
+ <Externs>
+ <Specification>EFI_SPECIFICATION_VERSION 0x00020000</Specification>
+ <Specification>EDK_RELEASE_VERSION 0x00020000</Specification>
+ <Extern>
+ <ModuleEntryPoint>UnixTimerDriverInitialize</ModuleEntryPoint>
+ </Extern>
+ </Externs>
+</ModuleSurfaceArea>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-02 18:35:43 +0000