diff options
Diffstat (limited to 'EdkNt32Pkg/Dxe/WinNtThunk/Chipset')
14 files changed, 0 insertions, 1831 deletions
diff --git a/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/Metronome/Metronome.c b/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/Metronome/Metronome.c deleted file mode 100644 index 394ca6e717..0000000000 --- a/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/Metronome/Metronome.c +++ /dev/null @@ -1,129 +0,0 @@ -/*++
-
-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 = {
- WinNtMetronomeDriverWaitForTick,
- TICK_PERIOD
-};
-
-//
-// Worker Functions
-//
-
-EFI_STATUS
-EFIAPI
-WinNtMetronomeDriverWaitForTick (
- 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);
- gWinNt->Sleep ((UINT32) SleepTime);
-
- return EFI_SUCCESS;
-}
-
-
-EFI_STATUS
-EFIAPI
-WinNtMetronomeDriverInitialize (
- 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/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/Metronome/Metronome.dxs b/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/Metronome/Metronome.dxs deleted file mode 100644 index 406b52cdd8..0000000000 --- a/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/Metronome/Metronome.dxs +++ /dev/null @@ -1,26 +0,0 @@ -/*++
-
-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 <DxeDepex.h>
-
-DEPENDENCY_START
- TRUE
-DEPENDENCY_END
diff --git a/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/Metronome/Metronome.h b/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/Metronome/Metronome.h deleted file mode 100644 index d89a149a1c..0000000000 --- a/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/Metronome/Metronome.h +++ /dev/null @@ -1,84 +0,0 @@ -/*++
-
-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 _NT_THUNK_METRONOME_H_
-#define _NT_THUNK_METRONOME_H_
-
-
-
-//
-// Period of on tick in 100 nanosecond units
-//
-#define TICK_PERIOD 2000
-
-//
-// Function Prototypes
-//
-
-EFI_STATUS
-EFIAPI
-WinNtMetronomeDriverInitialize (
- 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
-WinNtMetronomeDriverWaitForTick (
- 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/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/Metronome/Metronome.msa b/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/Metronome/Metronome.msa deleted file mode 100644 index e4dc0b144b..0000000000 --- a/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/Metronome/Metronome.msa +++ /dev/null @@ -1,62 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?>
-<ModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
- <MsaHeader>
- <ModuleName>Metronome</ModuleName>
- <ModuleType>DXE_DRIVER</ModuleType>
- <GuidValue>154CAB4A-52B5-46CD-99C3-4368ABBACFFD</GuidValue>
- <Version>1.0</Version>
- <Abstract>NT 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 - 2007, 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</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>UefiDriverEntryPoint</Keyword>
- </LibraryClass>
- <LibraryClass Usage="ALWAYS_CONSUMED">
- <Keyword>WinNtLib</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="0fb2aa2d-10d5-40a5-a9dc-060c12a4a3f3"/>
- </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>WinNtMetronomeDriverInitialize</ModuleEntryPoint>
- </Extern>
- </Externs>
-</ModuleSurfaceArea>
\ No newline at end of file diff --git a/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/RealTimeClock/RealTimeClock.c b/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/RealTimeClock/RealTimeClock.c deleted file mode 100644 index b705ee6874..0000000000 --- a/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/RealTimeClock/RealTimeClock.c +++ /dev/null @@ -1,391 +0,0 @@ -/*++
-
-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.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
-WinNtGetTime (
- 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
-{
- SYSTEMTIME SystemTime;
- TIME_ZONE_INFORMATION TimeZone;
-
- //
- // Check parameter for null pointer
- //
- if (Time == NULL) {
- return EFI_INVALID_PARAMETER;
-
- }
-
- gWinNt->GetLocalTime (&SystemTime);
- gWinNt->GetTimeZoneInformation (&TimeZone);
-
- Time->Year = (UINT16) SystemTime.wYear;
- Time->Month = (UINT8) SystemTime.wMonth;
- Time->Day = (UINT8) SystemTime.wDay;
- Time->Hour = (UINT8) SystemTime.wHour;
- Time->Minute = (UINT8) SystemTime.wMinute;
- Time->Second = (UINT8) SystemTime.wSecond;
- Time->Nanosecond = (UINT32) (SystemTime.wMilliseconds * 1000000);
- Time->TimeZone = (INT16) TimeZone.Bias;
-
- if (Capabilities != NULL) {
- Capabilities->Resolution = 1;
- Capabilities->Accuracy = 50000000;
- Capabilities->SetsToZero = FALSE;
- }
-
- Time->Daylight = 0;
- if (TimeZone.StandardDate.wMonth) {
- Time->Daylight = EFI_TIME_ADJUST_DAYLIGHT;
- }
-
- return EFI_SUCCESS;
-}
-
-STATIC
-EFI_STATUS
-EFIAPI
-WinNtSetTime (
- 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
-{
- TIME_ZONE_INFORMATION TimeZone;
- EFI_STATUS Status;
- SYSTEMTIME SystemTime;
- BOOL Flag;
-
- if (Time == NULL) {
- return EFI_INVALID_PARAMETER;
- }
- //
- // Make sure that the time fields are valid
- //
- Status = RtcTimeFieldsValid (Time);
- if (EFI_ERROR (Status)) {
- return Status;
- }
- //
- // Set Daylight savings time information and Time Zone
- //
- gWinNt->GetTimeZoneInformation (&TimeZone);
- TimeZone.StandardDate.wMonth = Time->Daylight;
- TimeZone.Bias = Time->TimeZone;
- gWinNt->SetTimeZoneInformation (&TimeZone);
-
- SystemTime.wYear = Time->Year;
- SystemTime.wMonth = Time->Month;
- SystemTime.wDay = Time->Day;
- SystemTime.wHour = Time->Hour;
- SystemTime.wMinute = Time->Minute;
- SystemTime.wSecond = Time->Second;
- SystemTime.wMilliseconds = (INT16) (Time->Nanosecond / 1000000);
-
- Flag = gWinNt->SetLocalTime (&SystemTime);
-
- if (!Flag) {
- return EFI_DEVICE_ERROR;
- } else {
- return EFI_SUCCESS;
- }
-}
-
-STATIC
-EFI_STATUS
-EFIAPI
-WinNtGetWakeupTime (
- 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
-WinNtSetWakeupTime (
- 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:
- (Standard EFI Image entry - EFI_IMAGE_ENTRY_POINT)
-
-Returns:
-
- EFI_SUCEESS - Real Time Clock Services are installed into the Runtime Services Table
-
---*/
-// TODO: ImageHandle - add argument and description to function comment
-// TODO: SystemTable - add argument and description to function comment
-{
- EFI_STATUS Status;
- EFI_HANDLE Handle;
-
-
- SystemTable->RuntimeServices->GetTime = WinNtGetTime;
- SystemTable->RuntimeServices->SetTime = WinNtSetTime;
- SystemTable->RuntimeServices->GetWakeupTime = WinNtGetWakeupTime;
- SystemTable->RuntimeServices->SetWakeupTime = WinNtSetWakeupTime;
-
- 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
-
---*/
-{
-
- 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/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/RealTimeClock/RealTimeClock.dxs b/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/RealTimeClock/RealTimeClock.dxs deleted file mode 100644 index c3c61d36e2..0000000000 --- a/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/RealTimeClock/RealTimeClock.dxs +++ /dev/null @@ -1,26 +0,0 @@ -/*++
-
-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 <DxeDepex.h>
-
-DEPENDENCY_START
- TRUE
-DEPENDENCY_END
diff --git a/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/RealTimeClock/RealTimeClock.msa b/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/RealTimeClock/RealTimeClock.msa deleted file mode 100644 index 0fe3cd09bf..0000000000 --- a/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/RealTimeClock/RealTimeClock.msa +++ /dev/null @@ -1,58 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?>
-<ModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
- <MsaHeader>
- <ModuleName>RealTimeClock</ModuleName>
- <ModuleType>DXE_DRIVER</ModuleType>
- <GuidValue>27F05AF5-1644-4EF4-8944-48C4F75675A0</GuidValue>
- <Version>1.0</Version>
- <Abstract>NT 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 - 2007, 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</SupportedArchitectures>
- <BinaryModule>false</BinaryModule>
- <OutputFileBasename>RealTimeClock</OutputFileBasename>
- </ModuleDefinitions>
- <LibraryClassDefinitions>
- <LibraryClass Usage="ALWAYS_CONSUMED">
- <Keyword>DebugLib</Keyword>
- </LibraryClass>
- <LibraryClass Usage="ALWAYS_CONSUMED">
- <Keyword>UefiDriverEntryPoint</Keyword>
- </LibraryClass>
- <LibraryClass Usage="ALWAYS_CONSUMED">
- <Keyword>WinNtLib</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="0fb2aa2d-10d5-40a5-a9dc-060c12a4a3f3"/>
- </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>
\ No newline at end of file diff --git a/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/Reset/Reset.dxs b/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/Reset/Reset.dxs deleted file mode 100644 index ffafd53cd2..0000000000 --- a/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/Reset/Reset.dxs +++ /dev/null @@ -1,26 +0,0 @@ -/*++
-
-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 <DxeDepex.h>
-
-DEPENDENCY_START
- TRUE
-DEPENDENCY_END
diff --git a/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/Reset/Reset.msa b/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/Reset/Reset.msa deleted file mode 100644 index 404da8d6ea..0000000000 --- a/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/Reset/Reset.msa +++ /dev/null @@ -1,58 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?>
-<ModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
- <MsaHeader>
- <ModuleName>Reset</ModuleName>
- <ModuleType>DXE_DRIVER</ModuleType>
- <GuidValue>BA929954-35B0-4dd3-90CD-9634BD7E1CF1</GuidValue>
- <Version>1.0</Version>
- <Abstract>NT 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 - 2007, 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</SupportedArchitectures>
- <BinaryModule>false</BinaryModule>
- <OutputFileBasename>Reset</OutputFileBasename>
- </ModuleDefinitions>
- <LibraryClassDefinitions>
- <LibraryClass Usage="ALWAYS_CONSUMED">
- <Keyword>DebugLib</Keyword>
- </LibraryClass>
- <LibraryClass Usage="ALWAYS_CONSUMED">
- <Keyword>UefiDriverEntryPoint</Keyword>
- </LibraryClass>
- <LibraryClass Usage="ALWAYS_CONSUMED">
- <Keyword>WinNtLib</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="0fb2aa2d-10d5-40a5-a9dc-060c12a4a3f3"/>
- </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>InitializeNtReset</ModuleEntryPoint>
- </Extern>
- </Externs>
-</ModuleSurfaceArea>
\ No newline at end of file diff --git a/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/Reset/reset.c b/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/Reset/reset.c deleted file mode 100644 index d1b841de39..0000000000 --- a/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/Reset/reset.c +++ /dev/null @@ -1,121 +0,0 @@ -/*++
-
-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.c
-
-Abstract:
-
- Reset Architectural Protocol as defined in Tiano under NT Emulation
-
---*/
-
-
-
-EFI_STATUS
-EFIAPI
-InitializeNtReset (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- );
-
-STATIC
-EFI_STATUS
-EFIAPI
-WinNtResetSystem (
- IN EFI_RESET_TYPE ResetType,
- IN EFI_STATUS ResetStatus,
- IN UINTN DataSize,
- IN CHAR16 *ResetData OPTIONAL
- );
-
-
-EFI_STATUS
-EFIAPI
-InitializeNtReset (
- 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 = WinNtResetSystem;
-
- Handle = NULL;
- Status = gBS->InstallMultipleProtocolInterfaces (
- &Handle,
- &gEfiResetArchProtocolGuid,
- NULL,
- NULL
- );
- ASSERT_EFI_ERROR (Status);
-
- return Status;
-}
-
-STATIC
-EFI_STATUS
-EFIAPI
-WinNtResetSystem (
- 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
- //
- gWinNt->ExitProcess (0);
-
- //
- // Should never go here
- //
- return EFI_SUCCESS;
-}
diff --git a/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/Timer/Timer.c b/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/Timer/Timer.c deleted file mode 100644 index 3997c5f913..0000000000 --- a/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/Timer/Timer.c +++ /dev/null @@ -1,597 +0,0 @@ -/*++
-
-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.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 = {
- WinNtTimerDriverRegisterHandler,
- WinNtTimerDriverSetTimerPeriod,
- WinNtTimerDriverGetTimerPeriod,
- WinNtTimerDriverGenerateSoftInterrupt
-};
-
-//
-// Define a global that we can use to shut down the NT timer thread when
-// the timer is canceled.
-//
-BOOLEAN mCancelTimerThread = FALSE;
-
-//
-// The notification function to call on every timer interrupt
-//
-EFI_TIMER_NOTIFY mTimerNotifyFunction = NULL;
-
-//
-// The current period of the timer interrupt
-//
-UINT64 mTimerPeriod;
-
-//
-// The thread handle for this driver
-//
-HANDLE mNtMainThreadHandle;
-
-//
-// The timer value from the last timer interrupt
-//
-UINT32 mNtLastTick;
-
-//
-// Critical section used to update varibles shared between the main thread and
-// the timer interrupt thread.
-//
-CRITICAL_SECTION mNtCriticalSection;
-
-//
-// Worker Functions
-//
-UINT mMMTimerThreadID = 0;
-
-VOID
-CALLBACK
-MMTimerThread (
- UINT wTimerID,
- UINT msg,
- DWORD dwUser,
- DWORD dw1,
- DWORD dw2
- )
-/*++
-
-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;
- UINT32 CurrentTick;
- UINT32 Delta;
- EFI_TIMER_NOTIFY CallbackFunction;
- BOOLEAN InterruptState;
-
- if (!mCancelTimerThread) {
-
- //
- // Suspend the main thread until we are done
- //
-
- gWinNt->SuspendThread (mNtMainThreadHandle);
-
- //
- // If the timer thread is being canceled, then bail immediately.
- // We check again here because there's a small window of time from when
- // this thread was kicked off and when we suspended the main thread above.
- //
- if (mCancelTimerThread) {
- gWinNt->ResumeThread (mNtMainThreadHandle);
- gWinNt->timeKillEvent (wTimerID);
- mMMTimerThreadID = 0;
- return ;
- }
-
- mCpu->GetInterruptState (mCpu, &InterruptState);
- while (!InterruptState) {
- //
- // Resume the main thread
- //
- gWinNt->ResumeThread (mNtMainThreadHandle);
-
- //
- // Wait for interrupts to be enabled.
- //
- mCpu->GetInterruptState (mCpu, &InterruptState);
- while (!InterruptState) {
- gWinNt->Sleep (0);
- mCpu->GetInterruptState (mCpu, &InterruptState);
- }
-
- //
- // Suspend the main thread until we are done
- //
- gWinNt->SuspendThread (mNtMainThreadHandle);
- mCpu->GetInterruptState (mCpu, &InterruptState);
- }
-
- //
- // Get the current system tick
- //
- CurrentTick = gWinNt->GetTickCount ();
- Delta = CurrentTick - mNtLastTick;
- mNtLastTick = CurrentTick;
-
- //
- // If delay was more then 1 second, ignore it (probably debugging case)
- //
- if (Delta < 1000) {
-
- OriginalTPL = gBS->RaiseTPL (TPL_HIGH_LEVEL);
-
- //
- // Inform the firmware of an "timer interrupt". The time
- // expired since the last call is 10,000 times the number
- // of ms. (or 100ns units)
- //
- gWinNt->EnterCriticalSection (&mNtCriticalSection);
- CallbackFunction = mTimerNotifyFunction;
- gWinNt->LeaveCriticalSection (&mNtCriticalSection);
-
- //
- // Only invoke the callback function if a Non-NULL handler has been
- // registered. Assume all other handlers are legal.
- //
- if (CallbackFunction != NULL) {
- CallbackFunction ((UINT64) (Delta * 10000));
- }
-
- gBS->RestoreTPL (OriginalTPL);
-
- }
-
- //
- // Resume the main thread
- //
- gWinNt->ResumeThread (mNtMainThreadHandle);
- } else {
- gWinNt->timeKillEvent (wTimerID);
- mMMTimerThreadID = 0;
- }
-
-}
-
-UINT
-CreateNtTimer (
- VOID
- )
-/*++
-
-Routine Description:
-
- It is used to emulate a platform
- timer-driver interrupt handler.
-
-Returns:
-
- Timer ID
-
---*/
-// TODO: function comment is missing 'Arguments:'
-{
- UINT32 SleepCount;
-
- //
- // Set our thread priority higher than the "main" thread.
- //
- gWinNt->SetThreadPriority (
- gWinNt->GetCurrentThread (),
- THREAD_PRIORITY_HIGHEST
- );
-
- //
- // Calc the appropriate interval
- //
- gWinNt->EnterCriticalSection (&mNtCriticalSection);
- SleepCount = (UINT32) (mTimerPeriod + 5000) / 10000;
- gWinNt->LeaveCriticalSection (&mNtCriticalSection);
-
- return gWinNt->timeSetEvent (
- SleepCount,
- 0,
- MMTimerThread,
- (DWORD_PTR) NULL,
- TIME_PERIODIC | TIME_KILL_SYNCHRONOUS | TIME_CALLBACK_FUNCTION
- );
-
-}
-
-EFI_STATUS
-EFIAPI
-WinNtTimerDriverRegisterHandler (
- 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;
- }
-
- //
- // Use Critical Section to update the notification function that is
- // used from the timer interrupt thread.
- //
- gWinNt->EnterCriticalSection (&mNtCriticalSection);
-
- mTimerNotifyFunction = NotifyFunction;
-
- gWinNt->LeaveCriticalSection (&mNtCriticalSection);
-
- return EFI_SUCCESS;
-}
-
-EFI_STATUS
-EFIAPI
-WinNtTimerDriverSetTimerPeriod (
- 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 (TimerPeriod == 0) {
- //
- // Cancel the timer thread
- //
- gWinNt->EnterCriticalSection (&mNtCriticalSection);
-
- mCancelTimerThread = TRUE;
-
- gWinNt->LeaveCriticalSection (&mNtCriticalSection);
-
- //
- // Wait for the timer thread to exit
- //
-
- if (mMMTimerThreadID) {
- gWinNt->timeKillEvent (mMMTimerThreadID);
- }
-
- mMMTimerThreadID = 0;
-
- //
- // Update the timer period
- //
- gWinNt->EnterCriticalSection (&mNtCriticalSection);
-
- mTimerPeriod = TimerPeriod;
-
- gWinNt->LeaveCriticalSection (&mNtCriticalSection);
-
- //
- // NULL out the thread handle so it will be re-created if the timer is enabled again
- //
-
- } else if ((TimerPeriod > TIMER_MINIMUM_VALUE) && (TimerPeriod < TIMER_MAXIMUM_VALUE)) {
- //
- // If the TimerPeriod is valid, then create and/or adjust the period of the timer thread
- //
- gWinNt->EnterCriticalSection (&mNtCriticalSection);
-
- mTimerPeriod = TimerPeriod;
-
- mCancelTimerThread = FALSE;
-
- gWinNt->LeaveCriticalSection (&mNtCriticalSection);
-
- //
- // Get the starting tick location if we are just starting the timer thread
- //
- mNtLastTick = gWinNt->GetTickCount ();
-
- if (mMMTimerThreadID) {
- gWinNt->timeKillEvent (mMMTimerThreadID);
- }
-
- mMMTimerThreadID = 0;
-
- mMMTimerThreadID = CreateNtTimer ();
-
- }
-
- return EFI_SUCCESS;
-}
-
-EFI_STATUS
-EFIAPI
-WinNtTimerDriverGetTimerPeriod (
- 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
-WinNtTimerDriverGenerateSoftInterrupt (
- 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
-WinNtTimerDriverInitialize (
- 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;
- UINTN Result;
- 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, &mCpu);
- ASSERT_EFI_ERROR (Status);
-
- //
- // Get our handle so the timer tick thread can suspend
- //
- Result = gWinNt->DuplicateHandle (
- gWinNt->GetCurrentProcess (),
- gWinNt->GetCurrentThread (),
- gWinNt->GetCurrentProcess (),
- &mNtMainThreadHandle,
- 0,
- FALSE,
- DUPLICATE_SAME_ACCESS
- );
- if (Result == 0) {
- return EFI_DEVICE_ERROR;
- }
-
- //
- // Initialize Critical Section used to update variables shared between the main
- // thread and the timer interrupt thread.
- //
- gWinNt->InitializeCriticalSection (&mNtCriticalSection);
-
- //
- // Start the timer thread at the default timer period
- //
- Status = mTimer.SetTimerPeriod (&mTimer, DEFAULT_TIMER_TICK_DURATION);
- if (EFI_ERROR (Status)) {
- gWinNt->DeleteCriticalSection (&mNtCriticalSection);
- return 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)) {
- //
- // Cancel the timer
- //
- mTimer.SetTimerPeriod (&mTimer, 0);
- gWinNt->DeleteCriticalSection (&mNtCriticalSection);
- return Status;
- }
-
- return EFI_SUCCESS;
-}
diff --git a/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/Timer/Timer.dxs b/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/Timer/Timer.dxs deleted file mode 100644 index cdef2dea6c..0000000000 --- a/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/Timer/Timer.dxs +++ /dev/null @@ -1,27 +0,0 @@ -/*++
-
-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 <DxeDepex.h>
-
-DEPENDENCY_START
- EFI_CPU_ARCH_PROTOCOL_GUID
-DEPENDENCY_END
diff --git a/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/Timer/Timer.h b/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/Timer/Timer.h deleted file mode 100644 index 218ece65a5..0000000000 --- a/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/Timer/Timer.h +++ /dev/null @@ -1,162 +0,0 @@ -/*++
-
-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
-WinNtTimerDriverInitialize (
- 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
-WinNtTimerDriverRegisterHandler (
- 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
-WinNtTimerDriverSetTimerPeriod (
- 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
-WinNtTimerDriverGetTimerPeriod (
- 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
-WinNtTimerDriverGenerateSoftInterrupt (
- 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/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/Timer/Timer.msa b/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/Timer/Timer.msa deleted file mode 100644 index b0227416bb..0000000000 --- a/EdkNt32Pkg/Dxe/WinNtThunk/Chipset/Timer/Timer.msa +++ /dev/null @@ -1,64 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?>
-<ModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
- <MsaHeader>
- <ModuleName>Timer</ModuleName>
- <ModuleType>DXE_DRIVER</ModuleType>
- <GuidValue>C3811036-710B-4E39-8CF1-0AF9BE3A8198</GuidValue>
- <Version>1.0</Version>
- <Abstract>NT 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 - 2007, 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</SupportedArchitectures>
- <BinaryModule>false</BinaryModule>
- <OutputFileBasename>Timer</OutputFileBasename>
- </ModuleDefinitions>
- <LibraryClassDefinitions>
- <LibraryClass Usage="ALWAYS_CONSUMED">
- <Keyword>DebugLib</Keyword>
- </LibraryClass>
- <LibraryClass Usage="ALWAYS_CONSUMED">
- <Keyword>UefiDriverEntryPoint</Keyword>
- </LibraryClass>
- <LibraryClass Usage="ALWAYS_CONSUMED">
- <Keyword>WinNtLib</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="0fb2aa2d-10d5-40a5-a9dc-060c12a4a3f3"/>
- </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>WinNtTimerDriverInitialize</ModuleEntryPoint>
- </Extern>
- </Externs>
-</ModuleSurfaceArea>
\ No newline at end of file |