Upload BSD-licensed Vlv2TbltDevicePkg and Vlv2DeviceRefCodePkg to

https://svn.code.sf.net/p/edk2/code/trunk/edk2/, which are for MinnowBoard MAX open source project. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: David Wei <david.wei@intel.com> Reviewed-by: Mike Wu <mike.wu@intel.com> Reviewed-by: Hot Tian <hot.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16599 6f19259b-4bc3-4df7-8a09-765794883524
2015-01-12 09:37:20 +00:00
parent 6f785cfcc3
commit 3cbfba02fe
518 changed files with 118538 additions and 0 deletions
--- a/Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscSubclassDriverEntryPoint.c
+++ b/Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscSubclassDriverEntryPoint.c
@@ -0,0 +1,174 @@
+/** @file
+
+Copyright (c) 2004  - 2014, Intel Corporation. All rights reserved.<BR>
+                                                                                   
+
+  This program and the accompanying materials are licensed and made available under
+
+  the terms and conditions of the BSD License that 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.    
+
+                                                                                   
+
+
+
+Module Name:
+
+  MiscSubclassDriverEntryPoint.c
+
+Abstract:
+
+  This driver parses the mMiscSubclassDataTable structure and reports
+  any generated data to the DataHub.
+
+
+**/
+
+
+#include "CommonHeader.h"
+
+#include "MiscSubclassDriver.h"
+#include <Protocol/HiiString.h>
+
+EFI_HII_HANDLE  mHiiHandle;
+EFI_HII_STRING_PROTOCOL  *mHiiString;
+
+
+EFI_STRING
+EFIAPI
+SmbiosMiscGetString (
+  IN EFI_STRING_ID   StringId
+  ){
+
+  EFI_STATUS  Status;
+  UINTN       StringSize;
+  CHAR16      TempString;
+  EFI_STRING  String;
+  String             = NULL;
+
+  //
+  // Retrieve the size of the string in the string package for the BestLanguage
+  //
+  StringSize = 0;
+  Status = mHiiString->GetString (
+                         mHiiString,
+                         "en-US",
+                         mHiiHandle,
+                         StringId,
+                         &TempString,
+                         &StringSize,
+                         NULL
+                         );
+  //
+  // If GetString() returns EFI_SUCCESS for a zero size,
+  // then there are no supported languages registered for HiiHandle.  If GetString()
+  // returns an error other than EFI_BUFFER_TOO_SMALL, then HiiHandle is not present
+  // in the HII Database
+  //
+  if (Status != EFI_BUFFER_TOO_SMALL) {
+    goto Error;
+  }
+
+  //
+  // Allocate a buffer for the return string
+  //
+  String = AllocateZeroPool (StringSize);
+  if (String == NULL) {
+    goto Error;
+  }
+
+  //
+  // Retrieve the string from the string package
+  //
+  Status = mHiiString->GetString (
+                         mHiiString,
+                         "en-US",
+                         mHiiHandle,
+                         StringId,
+                         String,
+                         &StringSize,
+                         NULL
+                         );
+  if (EFI_ERROR (Status)) {
+    //
+    // Free the buffer and return NULL if the supported languages can not be retrieved.
+    //
+    FreePool (String);
+    String = NULL;
+  }
+Error:
+
+  return String;
+}
+
+/**
+  Standard EFI driver point.  This driver parses the mMiscSubclassDataTable
+  structure and reports any generated data to the DataHub.
+
+  @param ImageHandle   - Handle for the image of this driver
+  @param SystemTable   - Pointer to the EFI System Table
+
+  @retval EFI_SUCCESS      - The data was successfully reported to the Data Hub.
+  @retval EFI_DEVICE_ERROR - Can not locate any protocols
+
+**/
+EFI_STATUS
+EFIAPI
+MiscSubclassDriverEntryPoint (
+  IN EFI_HANDLE         ImageHandle,
+  IN EFI_SYSTEM_TABLE   *SystemTable
+  )
+{
+  UINTN                Index;
+  EFI_STATUS           EfiStatus;
+  EFI_SMBIOS_PROTOCOL  *Smbios;
+
+  //
+  // Retrieve the pointer to the UEFI HII String Protocol
+  //
+  EfiStatus = gBS->LocateProtocol (
+                     &gEfiHiiStringProtocolGuid,
+                     NULL,
+                     (VOID **) &mHiiString
+                     );
+  ASSERT_EFI_ERROR (EfiStatus);
+
+  EfiStatus = gBS->LocateProtocol(
+                     &gEfiSmbiosProtocolGuid,
+                     NULL,
+                     (VOID**)&Smbios
+                     );
+
+  if (EFI_ERROR(EfiStatus)) {
+    DEBUG((EFI_D_ERROR, "Could not locate SMBIOS protocol.  %r\n", EfiStatus));
+    return EfiStatus;
+  }
+
+  mHiiHandle = HiiAddPackages (
+                 &gEfiCallerIdGuid,
+                 NULL,
+                 MiscSubclassStrings,
+                 NULL
+                 );
+  ASSERT (mHiiHandle != NULL);
+
+  for (Index = 0; Index < mMiscSubclassDataTableEntries; ++Index) {
+    //
+    // If the entry have a function pointer, just log the data.
+    //
+    if (mMiscSubclassDataTable[Index].Function != NULL) {
+      EfiStatus = (*mMiscSubclassDataTable[Index].Function)(
+        mMiscSubclassDataTable[Index].RecordData,
+        Smbios
+        );
+
+      if (EFI_ERROR(EfiStatus)) {