1) Check in Pei/Dxe status code;

[mirror_edk2.git] / EdkModulePkg / Universal / StatusCode / Dxe / DxeStatusCode.c

diff --git a/EdkModulePkg/Universal/StatusCode/Dxe/DxeStatusCode.c b/EdkModulePkg/Universal/StatusCode/Dxe/DxeStatusCode.c
new file mode 100644 (file)
index 0000000..4b94218
--- /dev/null
+++ b/EdkModulePkg/Universal/StatusCode/Dxe/DxeStatusCode.c
@@ -0,0 +1,149 @@
+/** @file\r
+  Status Code Architectural Protocol implementation as defined in Tiano\r
+  Architecture Specification.\r
+\r
+  This driver has limited functionality at runtime and will not log to Data Hub\r
+  at runtime.\r
+\r
+  Notes:\r
+  This driver assumes the following ReportStatusCode strategy:\r
+  PEI       -> uses PeiReportStatusCode\r
+  DXE IPL   -> uses PeiReportStatusCode\r
+  early DXE -> uses PeiReportStatusCode via HOB\r
+  DXE       -> This driver\r
+  RT        -> This driver\r
+\r
+// Copyright (c) 2006, Intel Corporation. All rights reserved. \r
+// This software and associated documentation (if any) is furnished\r
+// under a license and may only be used or copied in accordance\r
+// with the terms of the license. Except as permitted by such\r
+// license, no part of this software or documentation may be\r
+// reproduced, stored in a retrieval system, or transmitted in any\r
+// form or by any means without the express written consent of\r
+// Intel Corporation.\r
+\r
+  Module Name:  StatusCode.c\r
+\r
+**/\r
+\r
+#include "DxeStatusCode.h"\r
+\r
+/**\r
+  \r
+  Dispatch initialization request to sub status code devices based on \r
+  customized feature flags.\r
+ \r
+**/\r
+VOID\r
+InitializationDispatcherWorker (\r
+  VOID\r
+  )\r
+{\r
+  EFI_PEI_HOB_POINTERS              Hob;\r
+  MEMORY_STATUSCODE_PACKET_HEADER   *PacketHeader;\r
+  MEMORY_STATUSCODE_RECORD          *Record;\r
+  UINTN                             ExpectedPacketIndex = 0;\r
+  UINTN                             Index;\r
+  VOID                              *HobStart;\r
+\r
+  //\r
+  // If enable UseSerial, then initialize serial port.\r
+  // if enable UseRuntimeMemory, then initialize runtime memory status code worker.\r
+  // if enable UseDataHub, then initialize data hub status code worker.\r
+  //\r
+  if (FeaturePcdGet (PcdStatusCodeUseEfiSerial)) {\r
+    EfiSerialStatusCodeInitializeWorker ();\r
+  }\r
+  if (FeaturePcdGet (PcdStatusCodeUseHardSerial)) {\r
+    SerialPortInitialize ();\r
+  }\r
+  if (FeaturePcdGet (PcdStatusCodeUseRuntimeMemory)) {\r
+    RtMemoryStatusCodeInitializeWorker ();\r
+  }\r
+  if (FeaturePcdGet (PcdStatusCodeUseDataHub)) {\r
+    DataHubStatusCodeInitializeWorker ();\r
+  }\r
+  if (FeaturePcdGet (PcdStatusCodeUseOEM)) {\r
+    OemHookStatusCodeInitialize ();\r
+  }\r
+\r
+  //\r
+  // Replay Status code which saved in GUID'ed HOB to all supported device. \r
+  //\r
+\r
+  // \r
+  // Journal GUID'ed HOBs to find all record entry, if found, \r
+  // then output record to support replay device.\r
+  //\r
+  Hob.Raw   = GetFirstGuidHob (&gMemoryStatusCodeRecordGuid);\r
+  HobStart  = Hob.Raw;\r
+  while (Hob.Raw != NULL) {\r
+    PacketHeader = (MEMORY_STATUSCODE_PACKET_HEADER *) GET_GUID_HOB_DATA (Hob.Guid);\r
+    if (PacketHeader->PacketIndex == ExpectedPacketIndex) {\r
+      Record = (MEMORY_STATUSCODE_RECORD *) (PacketHeader + 1);\r
+      for (Index = 0; Index < PacketHeader->RecordIndex; Index++) {\r
+        //\r
+        // Dispatch records to devices based on feature flag.\r
+        //\r
+        if (FeaturePcdGet (PcdStatusCodeReplayInSerial) && \r
+            (FeaturePcdGet (PcdStatusCodeUseHardSerial) ||\r
+             FeaturePcdGet (PcdStatusCodeUseEfiSerial))) {\r
+          SerialStatusCodeReportWorker (\r
+            Record[Index].CodeType,\r
+            Record[Index].Value,\r
+            Record[Index].Instance,\r
+            NULL,\r
+            NULL\r
+            );\r
+        }\r
+        if (FeaturePcdGet (PcdStatusCodeReplayInRuntimeMemory) &&\r
+            FeaturePcdGet (PcdStatusCodeUseRuntimeMemory)) {\r
+          RtMemoryStatusCodeReportWorker (\r
+            gDxeStatusCode.RtMemoryStatusCodeTable[PHYSICAL_MODE],\r
+            Record[Index].CodeType,\r
+            Record[Index].Value,\r
+            Record[Index].Instance\r
+            );\r
+        }\r
+        if (FeaturePcdGet (PcdStatusCodeReplayInDataHub) &&\r
+            FeaturePcdGet (PcdStatusCodeUseDataHub)) {\r
+          DataHubStatusCodeReportWorker (\r
+            Record[Index].CodeType,\r
+            Record[Index].Value,\r
+            Record[Index].Instance,\r
+            NULL,\r
+            NULL\r
+            );\r
+        }\r
+        if (FeaturePcdGet (PcdStatusCodeReplayInOEM) &&\r
+            FeaturePcdGet (PcdStatusCodeUseOEM)) {\r
+          OemHookStatusCodeReport (\r
+            Record[Index].CodeType,\r
+            Record[Index].Value,\r
+            Record[Index].Instance,\r
+            NULL,\r
+            NULL\r
+            );\r
+        }\r
+      }\r
+      ExpectedPacketIndex++;\r
+\r
+      //\r
+      // See whether there is gap of packet or not\r
+      //\r
+      if (HobStart) {\r
+        HobStart  = NULL;\r
+        Hob.Raw   = HobStart;\r
+        continue;\r
+      }\r
+    } else if (HobStart != NULL) {\r
+      //\r
+      // Cache the found packet for improve the performance\r
+      //\r
+      HobStart = Hob.Raw;\r
+    }\r
+\r
+    Hob.Raw = GetNextGuidHob (&gMemoryStatusCodeRecordGuid, Hob.Raw);\r
+  }\r
+}\r
+\r