diff options
Diffstat (limited to 'Vlv2TbltDevicePkg/Include/Protocol/HwWatchdogTimer.h')
| -rw-r--r-- | Vlv2TbltDevicePkg/Include/Protocol/HwWatchdogTimer.h | 240 |
1 files changed, 0 insertions, 240 deletions
diff --git a/Vlv2TbltDevicePkg/Include/Protocol/HwWatchdogTimer.h b/Vlv2TbltDevicePkg/Include/Protocol/HwWatchdogTimer.h deleted file mode 100644 index 75c707162f..0000000000 --- a/Vlv2TbltDevicePkg/Include/Protocol/HwWatchdogTimer.h +++ /dev/null @@ -1,240 +0,0 @@ -/*++
-
- Copyright (c) 2004 - 2014, Intel Corporation. All rights reserved.<BR>
-
- This program and the accompanying materials are licensed and made available under
- the terms and conditions of the BSD License that 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:
-
- HwWatchdogTimer.h
-
-Abstract:
-
-
---*/
-
-#ifndef __EFI_WATCHDOG_TIMER_DRIVER_PROTOCOL_H__
-#define __EFI_WATCHDOG_TIMER_DRIVER_PROTOCOL_H__
-
-#define EFI_WATCHDOG_TIMER_DRIVER_PROTOCOL_GUID \
- { 0xd5b06d16, 0x2ea1, 0x4def, 0x98, 0xd0, 0xa0, 0x5d, 0x40, 0x72, 0x84, 0x17 }
-
-#define EFI_WATCHDOG_TIMER_NOT_SUPPORTED_PROTOCOL_GUID \
- { 0xe9e156ac, 0x3203, 0x4572, 0xac, 0xdf, 0x84, 0x4f, 0xdc, 0xdb, 0x6, 0xbf }
-
-
-#include <Guid/HwWatchdogTimerHob.h>
-
-//
-// General Purpose Constants
-//
-#define ICH_INSTAFLUSH_GPIO BIT16 // BIT 16 in GPIO Level 2 is GPIO 48.
-#define B_INSTAFLUSH BIT4
-
-//
-// Other Watchdog timer values
-//
-#define WDT_COUNTDOWN_VALUE 0x14
-#define BDS_WDT_COUNTDOWN_VALUE 0x35
-
-//
-// Prototypes for the Watchdog Timer Driver Protocol
-//
-
-/**
- This service begins the Watchdog Timer countdown. If the countdown completes prior to
- Stop Timer or Restart Timer the system will reset.
-
- @param[in] None
-
- @retval EFI_SUCCESS Operation completed successfully
- @retval EFI_DEVICE_ERROR The command was unsuccessful
-
-**/
-typedef
-EFI_STATUS
-(EFIAPI *EFI_WATCHDOG_START_TIMER) (
- VOID
- );
-
-/**
- This service resets the Watchdog Timer countdown and should only be called after the
- Start Timer function.
-
- @param[in] None
-
- @retval EFI_SUCCESS Operation completed successfully
- @retval EFI_DEVICE_ERROR The command was unsuccessful
-
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PEI_WATCHDOG_RESET_TIMER) (
- VOID
- );
-
-/**
- This service restarts the Watchdog Timer countdown and should only be called after the
- Start Timer function.
-
- @param[in] None
-
- @retval EFI_SUCCESS Operation completed successfully
- @retval EFI_DEVICE_ERROR The command was unsuccessful
-
-**/
-typedef
-EFI_STATUS
-(EFIAPI *EFI_WATCHDOG_RESTART_TIMER) (
- VOID
- );
-
-/**
- This service disables the Watchdog Timer countdown.
-
- @param[in] None
-
- @retval EFI_SUCCESS Operation completed successfully
- @retval EFI_DEVICE_ERROR The command was unsuccessful
-
-**/
-typedef
-EFI_STATUS
-(EFIAPI *EFI_WATCHDOG_STOP_TIMER) (
- VOID
- );
-
-/**
-
-**/
-typedef
-EFI_STATUS
-(EFIAPI *EFI_WATCHDOG_CHECK_TIMEOUT) (
- OUT HW_WATCHDOG_TIMEOUT *WatchdogTimeout
- );
-
-
-
-/**
- This service forces a reboot of the system due to a reset of the POWERGOOD_PS,
- POWERGOOD_CLK, and the BSEL Override
-
- Arguments:
- None
-
- Returns:
- This function should not return!
-
- EFI_DEVICE_ERROR - The command was unsuccessful and a reboot did not occur
-
-**/
-typedef
-EFI_STATUS
-(EFIAPI *EFI_WATCHDOG_FORCE_REBOOT) (
- IN BOOLEAN ForceTimeout,
- IN UINT8 ResetType
- );
-
-/**
- This service notifies the Watchdog Timer of the fact that a known reset is occuring.
-
- @param[in] AllowReset TRUE if a Reset is currently expected
- FALSE if a Reset is not currently expected
-
- This function should not return!
-
- EFI_DEVICE_ERROR - The command was unsuccessful and a reboot did not occur
-
-**/
-typedef
-EFI_STATUS
-(EFIAPI *EFI_WATCHDOG_KNOWN_RESET) (
- IN BOOLEAN AllowReset
- );
-
-/**
- This service reads the current Watchdog Timer countdown reload value.
-
- @param[in] CountdownValue pointer to UINT32 to return the value of the reload register.
-
- @retval EFI_SUCCESS Operation completed successfully
- @retval EFI_DEVICE_ERROR The command was unsuccessful
-
-**/
-typedef
-EFI_STATUS
-(EFIAPI *EFI_GET_TIMER_COUNT_DOWN_PERIOD)(
- OUT UINT32 *CountdownValue
- );
-
-/**
- This service reads the current Watchdog Timer countdown reload value.
-
- @param[in] CountdownValue Value to set the reload register.
-
- @retval EFI_SUCCESS Operation completed successfully
- @retval EFI_DEVICE_ERROR The command was unsuccessful
-
-**/
-typedef
-EFI_STATUS
-(EFIAPI *EFI_SET_TIMER_COUNT_DOWN_PERIOD)(
- OUT UINT32 CountdownValue
- );
-
-/**
- This service clears the state that indicates the Watchdog Timer fired.
-
- @retval EFI_SUCCESS - Operation completed successfully
- @retval EFI_DEVICE_ERROR - The command was unsuccessful
-
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PEI_WATCHDOG_CLEAR_TIMER_STATE) (
- );
-
-/**
- This service disables the Watchdog Timer countdown. It also closes the recurring restart event
- if the event exists.
-
- @param[in] Stall TRUE = Stop the timer countdown
- FALSE = Start the timer countdown
-
- @retval EFI_SUCCESS Operation completed successfully
- @retval EFI_DEVICE_ERROR The command was unsuccessful
-
-**/
-typedef
-EFI_STATUS
-(EFIAPI *EFI_STALL_WATCHDOG_COUNTDOWN) (
- IN BOOLEAN Stall
- );
-
-
-typedef struct _EFI_WATCHDOG_TIMER_DRIVER_PROTOCOL {
- EFI_WATCHDOG_START_TIMER StartWatchdogTimer;
- PEI_WATCHDOG_RESET_TIMER ResetWatchdogTimeout;
- EFI_WATCHDOG_RESTART_TIMER RestartWatchdogTimer;
- EFI_WATCHDOG_STOP_TIMER StopWatchdogTimer;
- EFI_WATCHDOG_CHECK_TIMEOUT CheckWatchdogTimeout;
- EFI_WATCHDOG_FORCE_REBOOT ForceReboot;
- EFI_WATCHDOG_KNOWN_RESET AllowKnownReset;
- EFI_GET_TIMER_COUNT_DOWN_PERIOD GetCountdownPeriod;
- EFI_SET_TIMER_COUNT_DOWN_PERIOD SetCountdownPeriod;
- PEI_WATCHDOG_CLEAR_TIMER_STATE ClearTimerState;
- EFI_STALL_WATCHDOG_COUNTDOWN StallWatchdogCountdown;
-} EFI_WATCHDOG_TIMER_DRIVER_PROTOCOL;
-
-extern EFI_GUID gEfiWatchdogTimerDriverProtocolGuid;
-extern EFI_GUID gEfiWatchdogTimerNotSupportedProtocolGuid;
-
-#endif
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