MdeModulePkg: Apply uncrustify changes

[mirror_edk2.git] / MdeModulePkg / Universal / ResetSystemPei / ResetSystem.h

/** @file\r
\r
  Copyright (c) 2017 - 2018, Intel Corporation. All rights reserved.<BR>\r
\r
  SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
#ifndef _RESET_SYSTEM2_H_\r
#define _RESET_SYSTEM2_H_\r
\r
#include <Uefi.h>\r
#include <PiPei.h>\r
\r
#include <Ppi/Reset2.h>\r
#include <Ppi/PlatformSpecificResetFilter.h>\r
#include <Ppi/PlatformSpecificResetNotification.h>\r
#include <Ppi/PlatformSpecificResetHandler.h>\r
\r
#include <Library/BaseLib.h>\r
#include <Library/BaseMemoryLib.h>\r
#include <Library/DebugLib.h>\r
#include <Library/PeiServicesLib.h>\r
#include <Library/HobLib.h>\r
#include <Library/ResetSystemLib.h>\r
#include <Library/ReportStatusCodeLib.h>\r
\r
//\r
// The maximum recursion depth to ResetSystem() by reset notification handlers\r
//\r
#define MAX_RESET_NOTIFY_DEPTH  10\r
\r
//\r
// Data to put in GUIDed HOB\r
//\r
typedef struct {\r
  UINT32              Signature;\r
  UINT32              Count;\r
  EFI_RESET_SYSTEM    ResetFilters[0];             // ResetFilters[PcdGet32 (PcdMaximumResetNotifies)]\r
} RESET_FILTER_LIST;\r
#define RESET_FILTER_LIST_SIGNATURE  SIGNATURE_32('r', 's', 't', 'l')\r
\r
typedef struct {\r
  EDKII_PLATFORM_SPECIFIC_RESET_FILTER_PPI    ResetFilter;\r
  EFI_GUID                                    *Guid;\r
} RESET_FILTER_INSTANCE;\r
\r
/**\r
  Resets the entire platform.\r
\r
  @param[in] ResetType          The type of reset to perform.\r
  @param[in] ResetStatus        The status code for the reset.\r
  @param[in] DataSize           The size, in bytes, of ResetData.\r
  @param[in] ResetData          For a ResetType of EfiResetCold, EfiResetWarm, or\r
                                EfiResetShutdown the data buffer starts with a Null-terminated\r
                                string, optionally followed by additional binary data.\r
                                The string is a description that the caller may use to further\r
                                indicate the reason for the system reset.\r
                                For a ResetType of EfiResetPlatformSpecific the data buffer\r
                                also starts with a Null-terminated string that is followed\r
                                by an EFI_GUID that describes the specific type of reset to perform.\r
\r
**/\r
VOID\r
EFIAPI\r
ResetSystem2 (\r
  IN EFI_RESET_TYPE  ResetType,\r
  IN EFI_STATUS      ResetStatus,\r
  IN UINTN           DataSize,\r
  IN VOID            *ResetData OPTIONAL\r
  );\r
\r
/**\r
  Register a notification function to be called when ResetSystem() is called.\r
\r
  The RegisterResetNotify() function registers a notification function that is called when\r
  ResetSystem()is called and prior to completing the reset of the platform.\r
  The registered functions must not perform a platform reset themselves. These\r
  notifications are intended only for the notification of components which may need some\r
  special-purpose maintenance prior to the platform resetting.\r
\r
  @param[in]  This              A pointer to the EDKII_PLATFORM_SPECIFIC_RESET_FILTER_PPI instance.\r
  @param[in]  ResetFunction     Points to the function to be called when a ResetSystem() is executed.\r
\r
  @retval EFI_SUCCESS           The reset notification function was successfully registered.\r
  @retval EFI_INVALID_PARAMETER ResetFunction is NULL.\r
  @retval EFI_OUT_OF_RESOURCES  There are not enough resources available to register the reset notification function.\r
  @retval EFI_ALREADY_STARTED   The reset notification function specified by ResetFunction has already been registered.\r
\r
**/\r
EFI_STATUS\r
EFIAPI\r
RegisterResetNotify (\r
  IN EDKII_PLATFORM_SPECIFIC_RESET_FILTER_PPI  *This,\r
  IN EFI_RESET_SYSTEM                          ResetFunction\r
  );\r
\r
/**\r
  Unregister a notification function.\r
\r
  The UnregisterResetNotify() function removes the previously registered\r
  notification using RegisterResetNotify().\r
\r
  @param[in]  This              A pointer to the EFI_RESET_NOTIFICATION_PROTOCOL instance.\r
  @param[in]  ResetFunction     The pointer to the ResetFunction being unregistered.\r
\r
  @retval EFI_SUCCESS           The reset notification function was unregistered.\r
  @retval EFI_INVALID_PARAMETER ResetFunction is NULL.\r
  @retval EFI_INVALID_PARAMETER The reset notification function specified by ResetFunction was not previously\r
                                registered using RegisterResetNotify().\r
\r
**/\r
EFI_STATUS\r
EFIAPI\r
UnregisterResetNotify (\r
  IN EFI_RESET_NOTIFICATION_PROTOCOL  *This,\r
  IN EFI_RESET_SYSTEM                 ResetFunction\r
  );\r
\r
#endif\r