mirror of https://github.com/acidanthera/audk.git
131 lines
3.2 KiB
C
131 lines
3.2 KiB
C
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/*++
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Copyright (c) 2006, Intel Corporation
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All rights reserved. This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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Module Name:
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RtPlatformStatusCode.c
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Abstract:
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Contains NT32 specific implementations required to use status codes.
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--*/
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//
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// Globals only work at BootService Time. NOT at Runtime!
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//
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//
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typedef
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EFI_STATUS
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(EFIAPI *REPORT_STATUS_CODE_FUNCTION) (
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IN EFI_STATUS_CODE_TYPE Type,
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IN EFI_STATUS_CODE_VALUE Value,
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IN UINT32 Instance,
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IN EFI_GUID *CallerId OPTIONAL,
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IN EFI_STATUS_CODE_DATA *Data OPTIONAL
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);
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REPORT_STATUS_CODE_FUNCTION mPeiReportStatusCode;
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//
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// Function implementations
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//
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EFI_STATUS
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RtPlatformReportStatusCode (
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IN EFI_STATUS_CODE_TYPE CodeType,
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IN EFI_STATUS_CODE_VALUE Value,
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IN UINT32 Instance,
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IN EFI_GUID * CallerId,
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IN EFI_STATUS_CODE_DATA * Data OPTIONAL
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)
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/*++
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Routine Description:
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Call all status code listeners in the MonoStatusCode.
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Arguments:
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Same as ReportStatusCode service
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Returns:
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EFI_SUCCESS Always returns success.
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--*/
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{
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RtMemoryReportStatusCode (CodeType, Value, Instance, CallerId, Data);
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if (EfiAtRuntime ()) {
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//
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// For now all we do is post code at runtime
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//
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return EFI_SUCCESS;
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}
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BsDataHubReportStatusCode (CodeType, Value, Instance, CallerId, Data);
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//
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// Call back into PEI to get status codes. This is because SecMain contains
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// status code that reports to Win32.
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//
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if (mPeiReportStatusCode != NULL) {
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return mPeiReportStatusCode (CodeType, Value, Instance, CallerId, Data);
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}
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return EFI_SUCCESS;
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}
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VOID
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RtPlatformStatusCodeInitialize (
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VOID
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)
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/*++
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Routine Description:
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Initialize the status code listeners.
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Arguments:
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(Standard EFI Image entry - EFI_IMAGE_ENTRY_POINT)
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Returns:
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None
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--*/
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{
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EFI_HOB_GUID_TYPE *GuidHob;
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void *Pointer;
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RtMemoryStatusCodeInitialize ();
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BsDataHubStatusCodeInitialize ();
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//
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// Play any prior status codes to the data hub.
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//
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PlaybackStatusCodes (BsDataHubReportStatusCode);
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//
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// If PEI has a ReportStatusCode callback find it and use it before StdErr
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// is connected.
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//
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mPeiReportStatusCode = NULL;
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GuidHob = GetFirstGuidHob (&gEfiStatusCodeRuntimeProtocolGuid);
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if (NULL == GuidHob) {
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return;
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}
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Pointer = GET_GUID_HOB_DATA (GuidHob);
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mPeiReportStatusCode = (REPORT_STATUS_CODE_FUNCTION) (*(UINTN *) Pointer);
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}
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