UefiCpuPkg: Move AsmRelocateApLoopStart from Mpfuncs.nasm to AmdSev.nasm

[mirror_edk2.git] / MdePkg / Include / Protocol / DriverDiagnostics2.h

/** @file\r
  UEFI Driver Diagnostics2 Protocol\r
\r
  Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>\r
  SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
#ifndef __EFI_DRIVER_DIAGNOSTICS2_H__\r
#define __EFI_DRIVER_DIAGNOSTICS2_H__\r
\r
#include <Protocol/DriverDiagnostics.h>\r
\r
#define EFI_DRIVER_DIAGNOSTICS2_PROTOCOL_GUID \\r
  { \\r
    0x4d330321, 0x025f, 0x4aac, {0x90, 0xd8, 0x5e, 0xd9, 0x00, 0x17, 0x3b, 0x63 } \\r
  }\r
\r
typedef struct _EFI_DRIVER_DIAGNOSTICS2_PROTOCOL EFI_DRIVER_DIAGNOSTICS2_PROTOCOL;\r
\r
/**\r
  Runs diagnostics on a controller.\r
\r
  @param  This             A pointer to the EFI_DRIVER_DIAGNOSTICS2_PROTOCOL instance.\r
  @param  ControllerHandle The handle of the controller to run diagnostics on.\r
  @param  ChildHandle      The handle of the child controller to run diagnostics on\r
                           This is an optional parameter that may be NULL.  It will\r
                           be NULL for device drivers.  It will also be NULL for\r
                           bus drivers that wish to run diagnostics on the bus\r
                           controller.  It will not be NULL for a bus driver that\r
                           wishes to run diagnostics on one of its child controllers.\r
  @param  DiagnosticType   Indicates the type of diagnostics to perform on the controller\r
                           specified by ControllerHandle and ChildHandle.   See\r
                           "Related Definitions" for the list of supported types.\r
  @param  Language         A pointer to a Null-terminated ASCII string\r
                           array indicating the language. This is the\r
                           language of the driver name that the caller\r
                           is requesting, and it must match one of the\r
                           languages specified in SupportedLanguages.\r
                           The number of languages supported by a\r
                           driver is up to the driver writer. Language\r
                           is specified in RFC 4646 language code format.\r
  @param  ErrorType        A GUID that defines the format of the data returned in Buffer.\r
  @param  BufferSize       The size, in bytes, of the data returned in Buffer.\r
  @param  Buffer           A buffer that contains a Null-terminated Unicode string\r
                           plus some additional data whose format is defined by\r
                           ErrorType.  Buffer is allocated by this function with\r
                           AllocatePool(), and it is the caller's responsibility\r
                           to free it with a call to FreePool().\r
\r
  @retval EFI_SUCCESS           The controller specified by ControllerHandle and\r
                                ChildHandle passed the diagnostic.\r
  @retval EFI_ACCESS_DENIED     The request for initiating diagnostics was unable\r
                                to be complete due to some underlying hardware or\r
                                software state.\r
  @retval EFI_INVALID_PARAMETER ControllerHandle is NULL.\r
  @retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid EFI_HANDLE.\r
  @retval EFI_INVALID_PARAMETER Language is NULL.\r
  @retval EFI_INVALID_PARAMETER ErrorType is NULL.\r
  @retval EFI_INVALID_PARAMETER BufferType is NULL.\r
  @retval EFI_INVALID_PARAMETER Buffer is NULL.\r
  @retval EFI_UNSUPPORTED       The driver specified by This does not support\r
                                running diagnostics for the controller specified\r
                                by ControllerHandle and ChildHandle.\r
  @retval EFI_UNSUPPORTED       The driver specified by This does not support the\r
                                type of diagnostic specified by DiagnosticType.\r
  @retval EFI_UNSUPPORTED       The driver specified by This does not support the\r
                                language specified by Language.\r
  @retval EFI_OUT_OF_RESOURCES  There are not enough resources available to complete\r
                                the diagnostics.\r
  @retval EFI_OUT_OF_RESOURCES  There are not enough resources available to return\r
                                the status information in ErrorType, BufferSize,\r
                                and Buffer.\r
  @retval EFI_DEVICE_ERROR      The controller specified by ControllerHandle and\r
                                ChildHandle did not pass the diagnostic.\r
\r
**/\r
typedef\r
EFI_STATUS\r
(EFIAPI *EFI_DRIVER_DIAGNOSTICS2_RUN_DIAGNOSTICS)(\r
  IN EFI_DRIVER_DIAGNOSTICS2_PROTOCOL                       *This,\r
  IN  EFI_HANDLE                                            ControllerHandle,\r
  IN  EFI_HANDLE                                            ChildHandle  OPTIONAL,\r
  IN  EFI_DRIVER_DIAGNOSTIC_TYPE                            DiagnosticType,\r
  IN  CHAR8                                                 *Language,\r
  OUT EFI_GUID                                              **ErrorType,\r
  OUT UINTN                                                 *BufferSize,\r
  OUT CHAR16                                                **Buffer\r
  );\r
\r
///\r
/// Used to perform diagnostics on a controller that an EFI Driver is managing.\r
///\r
struct _EFI_DRIVER_DIAGNOSTICS2_PROTOCOL {\r
  EFI_DRIVER_DIAGNOSTICS2_RUN_DIAGNOSTICS    RunDiagnostics;\r
  ///\r
  /// A Null-terminated ASCII string that contains one or more RFC 4646\r
  /// language codes.  This is the list of language codes that this protocol supports.\r
  ///\r
  CHAR8                                      *SupportedLanguages;\r
};\r
\r
extern EFI_GUID  gEfiDriverDiagnostics2ProtocolGuid;\r
\r
#endif\r