From 85eb579424c2abc159576d21a7ca1a2b0633cd75 Mon Sep 17 00:00:00 2001
From: xli24 <xli24@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Mon, 27 Apr 2009 09:09:45 +0000
Subject: Update directory/file names for status code PEIM.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8187 6f19259b-4bc3-4df7-8a09-765794883524
---
 .../Universal/StatusCode/Pei/StatusCodePei.c       | 146 +++++++++++++++++++++
 1 file changed, 146 insertions(+)
 create mode 100644 IntelFrameworkModulePkg/Universal/StatusCode/Pei/StatusCodePei.c

(limited to 'IntelFrameworkModulePkg/Universal/StatusCode/Pei/StatusCodePei.c')

diff --git a/IntelFrameworkModulePkg/Universal/StatusCode/Pei/StatusCodePei.c b/IntelFrameworkModulePkg/Universal/StatusCode/Pei/StatusCodePei.c
new file mode 100644
index 0000000000..caedbbf7c4
--- /dev/null
+++ b/IntelFrameworkModulePkg/Universal/StatusCode/Pei/StatusCodePei.c
@@ -0,0 +1,146 @@
+/** @file
+  Status code PEIM which produces Status Code PPI.
+
+  Copyright (c) 2006 - 2009, 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.
+
+**/
+
+#include "StatusCodePei.h"
+
+EFI_PEI_PROGRESS_CODE_PPI     mStatusCodePpi = {
+  ReportDispatcher
+  };
+
+EFI_PEI_PPI_DESCRIPTOR        mStatusCodePpiDescriptor = {
+  EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST,
+  &gEfiPeiStatusCodePpiGuid,
+  &mStatusCodePpi
+  };
+
+/**
+  Publishes an interface that allows PEIMs to report status codes.
+
+  This function implements EFI_PEI_PROGRESS_CODE_PPI.ReportStatusCode().
+  It publishes an interface that allows PEIMs to report status codes.
+
+  @param  PeiServices      An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
+  @param  CodeType         Indicates the type of status code being reported.
+  @param  Value            Describes the current status of a hardware or
+                           software entity. This includes information about the class and
+                           subclass that is used to classify the entity as well as an operation.
+                           For progress codes, the operation is the current activity.
+                           For error codes, it is the exception.For debug codes,it is not defined at this time.
+  @param  Instance         The enumeration of a hardware or software entity within
+                           the system. A system may contain multiple entities that match a class/subclass
+                           pairing. The instance differentiates between them. An instance of 0 indicates
+                           that instance information is unavailable, not meaningful, or not relevant.
+                           Valid instance numbers start with 1.
+  @param  CallerId         This optional parameter may be used to identify the caller.
+                           This parameter allows the status code driver to apply different rules to
+                           different callers.
+  @param  Data             This optional parameter may be used to pass additional data.
+
+  @retval EFI_SUCCESS      The function completed successfully.
+
+**/
+EFI_STATUS
+EFIAPI
+ReportDispatcher (
+  IN CONST EFI_PEI_SERVICES         **PeiServices,
+  IN EFI_STATUS_CODE_TYPE           CodeType,
+  IN EFI_STATUS_CODE_VALUE          Value,
+  IN UINT32                         Instance,
+  IN CONST EFI_GUID                 *CallerId OPTIONAL,
+  IN CONST EFI_STATUS_CODE_DATA     *Data OPTIONAL
+  )
+{
+  if (FeaturePcdGet (PcdStatusCodeUseSerial)) {
+    SerialStatusCodeReportWorker (
+      CodeType,
+      Value,
+      Instance,
+      CallerId,
+      Data
+      );
+  }
+  if (FeaturePcdGet (PcdStatusCodeUseMemory)) {
+    MemoryStatusCodeReportWorker (
+      CodeType,
+      Value,
+      Instance
+      );
+  }
+  if (FeaturePcdGet (PcdStatusCodeUseOEM)) {
+    //
+    // Call OEM hook status code library API to report status code to OEM device
+    //
+    OemHookStatusCodeReport (
+      CodeType,
+      Value,
+      Instance,
+      (EFI_GUID *)CallerId,
+      (EFI_STATUS_CODE_DATA *)Data
+      );
+  }
+
+  return EFI_SUCCESS;
+}
+
+/**
+  Entry point of Status Code PEIM.
+  
+  This function is the entry point of this Status Code PEIM.
+  It initializes supported status code devices according to PCD settings,
+  and installs Status Code PPI.
+
+  @param  FileHandle  Handle of the file being invoked.
+  @param  PeiServices Describes the list of possible PEI Services.
+
+  @retval EFI_SUCESS  The entry point of DXE IPL PEIM executes successfully.
+
+**/
+EFI_STATUS
+EFIAPI
+PeiStatusCodeDriverEntry (
+  IN       EFI_PEI_FILE_HANDLE  FileHandle,
+  IN CONST EFI_PEI_SERVICES     **PeiServices
+  )
+{
+  EFI_STATUS                  Status;
+
+  //
+  // Dispatch initialization request to sub-statuscode-devices.
+  // If enable UseSerial, then initialize serial port.
+  // if enable UseMemory, then initialize memory status code worker.
+  // if enable UseOEM, then initialize Oem status code.
+  //
+  if (FeaturePcdGet (PcdStatusCodeUseSerial)) {
+    Status = SerialPortInitialize();
+    ASSERT_EFI_ERROR (Status);
+  }
+  if (FeaturePcdGet (PcdStatusCodeUseMemory)) {
+    Status = MemoryStatusCodeInitializeWorker ();
+    ASSERT_EFI_ERROR  (Status);
+  }
+  if (FeaturePcdGet (PcdStatusCodeUseOEM)) {
+    Status = OemHookStatusCodeInitialize ();
+    ASSERT_EFI_ERROR  (Status);
+  }
+
+  //
+  // Install Status Code PPI.
+  // It serves the PEI Service ReportStatusCode.
+  //
+  Status = PeiServicesInstallPpi (&mStatusCodePpiDescriptor);
+  ASSERT_EFI_ERROR (Status);
+
+  return EFI_SUCCESS;
+}
+
-- 
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