MdeModulePkg: Replace BSD License with BSD+Patent License

[mirror_edk2.git] / MdeModulePkg / Universal / Acpi / FirmwarePerformanceDataTableDxe / FirmwarePerformanceDxe.c

diff --git a/MdeModulePkg/Universal/Acpi/FirmwarePerformanceDataTableDxe/FirmwarePerformanceDxe.c b/MdeModulePkg/Universal/Acpi/FirmwarePerformanceDataTableDxe/FirmwarePerformanceDxe.c
index e719e9e482cb2d280ce8852cd3ed298be85ba64c..9713048f1f0393f160c3827e3ab31be19a4921ba 100644 (file)
--- a/MdeModulePkg/Universal/Acpi/FirmwarePerformanceDataTableDxe/FirmwarePerformanceDxe.c
+++ b/MdeModulePkg/Universal/Acpi/FirmwarePerformanceDataTableDxe/FirmwarePerformanceDxe.c
@@ -2,17 +2,11 @@
   This module install ACPI Firmware Performance Data Table (FPDT).\r
 \r
   This module register report status code listener to collect performance data\r
   This module install ACPI Firmware Performance Data Table (FPDT).\r
 \r
   This module register report status code listener to collect performance data\r

-  for Firmware Basic Boot Performance Record and other boot performance records, \r
+  for Firmware Basic Boot Performance Record and other boot performance records,\r

   and install FPDT to ACPI table.\r
 \r
   Copyright (c) 2011 - 2018, Intel Corporation. All rights reserved.<BR>\r
   and install FPDT to ACPI table.\r
 \r
   Copyright (c) 2011 - 2018, Intel Corporation. All rights reserved.<BR>\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
 \r
 **/\r
 \r


@@ -25,13 +19,12 @@
 \r
 #include <Guid/Acpi.h>\r
 #include <Guid/FirmwarePerformance.h>\r
 \r
 #include <Guid/Acpi.h>\r
 #include <Guid/FirmwarePerformance.h>\r

-#include <Guid/EventGroup.h>\r
-#include <Guid/EventLegacyBios.h>\r

 \r
 #include <Library/UefiBootServicesTableLib.h>\r
 #include <Library/UefiRuntimeServicesTableLib.h>\r
 #include <Library/BaseLib.h>\r
 #include <Library/DebugLib.h>\r
 \r
 #include <Library/UefiBootServicesTableLib.h>\r
 #include <Library/UefiRuntimeServicesTableLib.h>\r
 #include <Library/BaseLib.h>\r
 #include <Library/DebugLib.h>\r

+#include <Library/DxeServicesLib.h>\r

 #include <Library/TimerLib.h>\r
 #include <Library/BaseMemoryLib.h>\r
 #include <Library/MemoryAllocationLib.h>\r
 #include <Library/TimerLib.h>\r
 #include <Library/BaseMemoryLib.h>\r
 #include <Library/MemoryAllocationLib.h>\r


@@ -179,46 +172,6 @@ FpdtAcpiTableChecksum (
   Buffer[ChecksumOffset] = CalculateCheckSum8 (Buffer, Size);\r
 }\r
 \r
   Buffer[ChecksumOffset] = CalculateCheckSum8 (Buffer, Size);\r
 }\r
 \r

-/**\r
-  Allocate EfiReservedMemoryType below 4G memory address.\r
-\r
-  This function allocates EfiReservedMemoryType below 4G memory address.\r
-\r
-  @param[in]  Size   Size of memory to allocate.\r
-\r
-  @return Allocated address for output.\r
-\r
-**/\r
-VOID *\r
-FpdtAllocateReservedMemoryBelow4G (\r
-  IN UINTN       Size\r
-  )\r
-{\r
-  UINTN                 Pages;\r
-  EFI_PHYSICAL_ADDRESS  Address;\r
-  EFI_STATUS            Status;\r
-  VOID                  *Buffer;\r
-\r
-  Buffer  = NULL;\r
-  Pages   = EFI_SIZE_TO_PAGES (Size);\r
-  Address = 0xffffffff;\r
-\r
-  Status = gBS->AllocatePages (\r
-                  AllocateMaxAddress,\r
-                  EfiReservedMemoryType,\r
-                  Pages,\r
-                  &Address\r
-                  );\r
-  ASSERT_EFI_ERROR (Status);\r
-\r
-  if (!EFI_ERROR (Status)) {\r
-    Buffer = (VOID *) (UINTN) Address;\r
-    ZeroMem (Buffer, Size);\r
-  }\r
-\r
-  return Buffer;\r
-}\r
-\r

 /**\r
   Callback function upon VariableArchProtocol and LockBoxProtocol\r
   to allocate S3 performance table memory and save the pointer to LockBox.\r
 /**\r
   Callback function upon VariableArchProtocol and LockBoxProtocol\r
   to allocate S3 performance table memory and save the pointer to LockBox.\r


@@ -287,7 +240,10 @@ FpdtAllocateS3PerformanceTableMemory (
         //\r
         // Fail to allocate at specified address, continue to allocate at any address.\r
         //\r
         //\r
         // Fail to allocate at specified address, continue to allocate at any address.\r
         //\r

-        mAcpiS3PerformanceTable = (S3_PERFORMANCE_TABLE *) FpdtAllocateReservedMemoryBelow4G (sizeof (S3_PERFORMANCE_TABLE));\r
+        mAcpiS3PerformanceTable = (S3_PERFORMANCE_TABLE *) AllocatePeiAccessiblePages (\r
+                                                             EfiReservedMemoryType,\r
+                                                             EFI_SIZE_TO_PAGES (sizeof (S3_PERFORMANCE_TABLE))\r
+                                                             );\r

       }\r
       DEBUG ((EFI_D_INFO, "FPDT: ACPI S3 Performance Table address = 0x%x\n", mAcpiS3PerformanceTable));\r
       if (mAcpiS3PerformanceTable != NULL) {\r
       }\r
       DEBUG ((EFI_D_INFO, "FPDT: ACPI S3 Performance Table address = 0x%x\n", mAcpiS3PerformanceTable));\r
       if (mAcpiS3PerformanceTable != NULL) {\r


@@ -368,7 +324,10 @@ InstallFirmwarePerformanceDataTable (
       //\r
       // Fail to allocate at specified address, continue to allocate at any address.\r
       //\r
       //\r
       // Fail to allocate at specified address, continue to allocate at any address.\r
       //\r

-      mAcpiBootPerformanceTable = (BOOT_PERFORMANCE_TABLE *) FpdtAllocateReservedMemoryBelow4G (BootPerformanceDataSize);\r
+      mAcpiBootPerformanceTable = (BOOT_PERFORMANCE_TABLE *) AllocatePeiAccessiblePages (\r
+                                                               EfiReservedMemoryType,\r
+                                                               EFI_SIZE_TO_PAGES (BootPerformanceDataSize)\r
+                                                               );\r

     }\r
     DEBUG ((DEBUG_INFO, "FPDT: ACPI Boot Performance Table address = 0x%x\n", mAcpiBootPerformanceTable));\r
     if (mAcpiBootPerformanceTable == NULL) {\r
     }\r
     DEBUG ((DEBUG_INFO, "FPDT: ACPI Boot Performance Table address = 0x%x\n", mAcpiBootPerformanceTable));\r
     if (mAcpiBootPerformanceTable == NULL) {\r


@@ -471,7 +430,7 @@ FpdtStatusCodeListenerDxe (
   if ((CodeType & EFI_STATUS_CODE_TYPE_MASK) != EFI_PROGRESS_CODE) {\r
     return EFI_UNSUPPORTED;\r
   }\r
   if ((CodeType & EFI_STATUS_CODE_TYPE_MASK) != EFI_PROGRESS_CODE) {\r
     return EFI_UNSUPPORTED;\r
   }\r

-  \r
+\r

   if (Value == (EFI_SOFTWARE_DXE_CORE | EFI_SW_DXE_CORE_PC_HANDOFF_TO_NEXT)) {\r
     //\r
     // DxeCore ReportStatusCode Enable so that the capability can be supported.\r
   if (Value == (EFI_SOFTWARE_DXE_CORE | EFI_SW_DXE_CORE_PC_HANDOFF_TO_NEXT)) {\r
     //\r
     // DxeCore ReportStatusCode Enable so that the capability can be supported.\r


@@ -585,7 +544,7 @@ FpdtExitBootServicesEventNotify (
 {\r
   if (!mDxeCoreReportStatusCodeEnable) {\r
     //\r
 {\r
   if (!mDxeCoreReportStatusCodeEnable) {\r
     //\r

-    // When DxeCore Report Status Code is disabled, \r
+    // When DxeCore Report Status Code is disabled,\r

     // Unregister boot time report status code listener at ExitBootService Event.\r
     //\r
     mRscHandlerProtocol->Unregister (FpdtStatusCodeListenerDxe);\r
     // Unregister boot time report status code listener at ExitBootService Event.\r
     //\r
     mRscHandlerProtocol->Unregister (FpdtStatusCodeListenerDxe);\r