DynamicTablesPkg: SsdtSerialPortLibArm fix ECC error

[mirror_edk2.git] / ArmPlatformPkg / PrePi / PrePi.c

diff --git a/ArmPlatformPkg/PrePi/PrePi.c b/ArmPlatformPkg/PrePi/PrePi.c
old mode 100755 (executable)
new mode 100644 (file)
index b563b5e..5129dd0
--- a/ArmPlatformPkg/PrePi/PrePi.c
+++ b/ArmPlatformPkg/PrePi/PrePi.c
@@ -1,48 +1,32 @@
 /** @file\r
 *\r
-*  Copyright (c) 2011-2014, ARM Limited. All rights reserved.\r
+*  Copyright (c) 2011-2017, ARM Limited. All rights reserved.\r
 *\r
-*  This program and the accompanying materials\r
-*  are licensed and made available under the terms and conditions of the BSD License\r
-*  which accompanies this distribution.  The full text of the license may be found at\r
-*  http://opensource.org/licenses/bsd-license.php\r
-*\r
-*  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-*  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+*  SPDX-License-Identifier: BSD-2-Clause-Patent\r
 *\r
 **/\r
 \r
 #include <PiPei.h>\r
 \r
+#include <Library/CacheMaintenanceLib.h>\r
 #include <Library/DebugAgentLib.h>\r
 #include <Library/PrePiLib.h>\r
 #include <Library/PrintLib.h>\r
-#include <Library/PeCoffGetEntryPointLib.h>\r
 #include <Library/PrePiHobListPointerLib.h>\r
 #include <Library/TimerLib.h>\r
 #include <Library/PerformanceLib.h>\r
 \r
 #include <Ppi/GuidedSectionExtraction.h>\r
 #include <Ppi/ArmMpCoreInfo.h>\r
-#include <Guid/LzmaDecompress.h>\r
+#include <Ppi/SecPerformance.h>\r
 \r
 #include "PrePi.h"\r
-#include "LzmaDecompress.h"\r
-\r
-#define IS_XIP() (((UINT32)FixedPcdGet32 (PcdFdBaseAddress) > mSystemMemoryEnd) || \\r
-                  ((FixedPcdGet32 (PcdFdBaseAddress) + FixedPcdGet32 (PcdFdSize)) < FixedPcdGet64 (PcdSystemMemoryBase)))\r
 \r
-EFI_STATUS\r
-EFIAPI\r
-ExtractGuidedSectionLibConstructor (\r
-  VOID\r
-  );\r
+#define IS_XIP() (((UINT64)FixedPcdGet64 (PcdFdBaseAddress) > mSystemMemoryEnd) || \\r
+                  ((FixedPcdGet64 (PcdFdBaseAddress) + FixedPcdGet32 (PcdFdSize)) <= FixedPcdGet64 (PcdSystemMemoryBase)))\r
 \r
-EFI_STATUS\r
-EFIAPI\r
-LzmaDecompressLibConstructor (\r
-  VOID\r
-  );\r
+UINT64 mSystemMemoryEnd = FixedPcdGet64(PcdSystemMemoryBase) +\r
+                          FixedPcdGet64(PcdSystemMemorySize) - 1;\r
 \r
 EFI_STATUS\r
 GetPlatformPpi (\r
@@ -83,11 +67,12 @@ PrePiMain (
   CHAR8                         Buffer[100];\r
   UINTN                         CharCount;\r
   UINTN                         StacksSize;\r
+  FIRMWARE_SEC_PERFORMANCE      Performance;\r
 \r
   // If ensure the FD is either part of the System Memory or totally outside of the System Memory (XIP)\r
   ASSERT (IS_XIP() ||\r
-          ((FixedPcdGet32 (PcdFdBaseAddress) >= FixedPcdGet64 (PcdSystemMemoryBase)) &&\r
-           ((UINT32)(FixedPcdGet32 (PcdFdBaseAddress) + FixedPcdGet32 (PcdFdSize)) <= (UINT32)mSystemMemoryEnd)));\r
+          ((FixedPcdGet64 (PcdFdBaseAddress) >= FixedPcdGet64 (PcdSystemMemoryBase)) &&\r
+           ((UINT64)(FixedPcdGet64 (PcdFdBaseAddress) + FixedPcdGet32 (PcdFdSize)) <= (UINT64)mSystemMemoryEnd)));\r
 \r
   // Initialize the architecture specific bits\r
   ArchInitialize ();\r
@@ -125,7 +110,7 @@ PrePiMain (
   BuildStackHob (StacksBase, StacksSize);\r
 \r
   //TODO: Call CpuPei as a library\r
-  BuildCpuHob (PcdGet8 (PcdPrePiCpuMemorySize), PcdGet8 (PcdPrePiCpuIoSize));\r
+  BuildCpuHob (ArmGetPhysicalAddressBits (), PcdGet8 (PcdPrePiCpuIoSize));\r
 \r
   if (ArmIsMpCore ()) {\r
     // Only MP Core platform need to produce gArmMpCoreInfoPpiGuid\r
@@ -143,6 +128,12 @@ PrePiMain (
     }\r
   }\r
 \r
+  // Store timer value logged at the beginning of firmware image execution\r
+  Performance.ResetEnd = GetTimeInNanoSecond (StartTimeStamp);\r
+\r
+  // Build SEC Performance Data Hob\r
+  BuildGuidDataHob (&gEfiFirmwarePerformanceGuid, &Performance, sizeof (Performance));\r
+\r
   // Set the Boot Mode\r
   SetBootMode (ArmPlatformGetBootMode ());\r
 \r
@@ -154,16 +145,7 @@ PrePiMain (
   PERF_START (NULL, "PEI", NULL, StartTimeStamp);\r
 \r
   // SEC phase needs to run library constructors by hand.\r
-  ExtractGuidedSectionLibConstructor ();\r
-  LzmaDecompressLibConstructor ();\r
-\r
-  // Build HOBs to pass up our version of stuff the DXE Core needs to save space\r
-  BuildPeCoffLoaderHob ();\r
-  BuildExtractSectionHob (\r
-    &gLzmaCustomDecompressGuid,\r
-    LzmaGuidedSectionGetInfo,\r
-    LzmaGuidedSectionExtraction\r
-    );\r
+  ProcessLibraryConstructorList ();\r
 \r
   // Assume the FV that contains the SEC (our code) also contains a compressed FV.\r
   Status = DecompressFirstFv ();\r
@@ -183,8 +165,6 @@ CEntryPoint (
 {\r
   UINT64   StartTimeStamp;\r
 \r
-  ASSERT(!ArmIsMpCore() || (PcdGet32 (PcdCoreCount) > 1));\r
-\r
   // Initialize the platform specific controllers\r
   ArmPlatformInitialize (MpId);\r
 \r
@@ -199,8 +179,6 @@ CEntryPoint (
 \r
   // Data Cache enabled on Primary core when MMU is enabled.\r
   ArmDisableDataCache ();\r
-  // Invalidate Data cache\r
-  ArmInvalidateDataCache ();\r
   // Invalidate instruction cache\r
   ArmInvalidateInstructionCache ();\r
   // Enable Instruction Caches on all cores.\r
@@ -214,13 +192,17 @@ CEntryPoint (
         ArmCallSEV ();\r
       }\r
     } else {\r
-      // Wait the Primay core has defined the address of the Global Variable region (event: ARM_CPU_EVENT_DEFAULT)\r
+      // Wait the Primary core has defined the address of the Global Variable region (event: ARM_CPU_EVENT_DEFAULT)\r
       ArmCallWFE ();\r
     }\r
   }\r
 \r
   // If not primary Jump to Secondary Main\r
   if (ArmPlatformIsPrimaryCore (MpId)) {\r
+\r
+    InvalidateDataCacheRange ((VOID *)UefiMemoryBase,\r
+                              FixedPcdGet32 (PcdSystemMemoryUefiRegionSize));\r
+\r
     // Goto primary Main.\r
     PrimaryMain (UefiMemoryBase, StacksBase, StartTimeStamp);\r
   } else {\r
@@ -230,4 +212,3 @@ CEntryPoint (
   // DXE Core should always load and never return\r
   ASSERT (FALSE);\r
 }\r
-\r