1 files changed, 0 insertions, 107 deletions
diff --git a/OvmfPkg/Library/SmbiosVersionLib/DetectSmbiosVersionLib.c b/OvmfPkg/Library/SmbiosVersionLib/DetectSmbiosVersionLib.c
deleted file mode 100644
index 950c3f7e0a..0000000000
--- a/OvmfPkg/Library/SmbiosVersionLib/DetectSmbiosVersionLib.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/** @file
-
-  A hook-in library for MdeModulePkg/Universal/SmbiosDxe, in order to set
-  gEfiMdeModulePkgTokenSpaceGuid.PcdSmbiosVersion (and possibly other PCDs)
-  just before SmbiosDxe consumes them.
-
-  Copyright (C) 2013, 2015, Red Hat, Inc.
-  Copyright (c) 2008 - 2012, 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 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 <IndustryStandard/SmBios.h>
-
-#include <Base.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/DebugLib.h>
-#include <Library/PcdLib.h>
-#include <Library/QemuFwCfgLib.h>
-
-typedef union {
-  SMBIOS_TABLE_ENTRY_POINT     V2;
-  SMBIOS_TABLE_3_0_ENTRY_POINT V3;
-} QEMU_SMBIOS_ANCHOR;
-
-RETURN_STATUS
-EFIAPI
-DetectSmbiosVersion (
-  VOID
-  )
-{
-  FIRMWARE_CONFIG_ITEM Anchor, Tables;
-  UINTN                AnchorSize, TablesSize;
-  QEMU_SMBIOS_ANCHOR   QemuAnchor;
-  UINT16               SmbiosVersion;
-
-  if (PcdGetBool (PcdQemuSmbiosValidated)) {
-    //
-    // Some other module, linked against this library, has already performed
-    // the task at hand. This should never happen, but it's easy to handle;
-    // just exit early.
-    //
-    return RETURN_SUCCESS;
-  }
-
-  if (RETURN_ERROR (QemuFwCfgFindFile (
-                      "etc/smbios/smbios-anchor", &Anchor, &AnchorSize)) ||
-      RETURN_ERROR (QemuFwCfgFindFile (
-                      "etc/smbios/smbios-tables", &Tables, &TablesSize)) ||
-      TablesSize == 0) {
-    return RETURN_SUCCESS;
-  }
-
-  QemuFwCfgSelectItem (Anchor);
-
-  switch (AnchorSize) {
-  case sizeof QemuAnchor.V2:
-    QemuFwCfgReadBytes (AnchorSize, &QemuAnchor);
-
-    if (QemuAnchor.V2.MajorVersion != 2 ||
-        QemuAnchor.V2.TableLength != TablesSize ||
-        CompareMem (QemuAnchor.V2.AnchorString, "_SM_", 4) != 0 ||
-        CompareMem (QemuAnchor.V2.IntermediateAnchorString, "_DMI_", 5) != 0) {
-      return RETURN_SUCCESS;
-    }
-    SmbiosVersion = (UINT16)(QemuAnchor.V2.MajorVersion << 8 |
-                             QemuAnchor.V2.MinorVersion);
-    break;
-
-  case sizeof QemuAnchor.V3:
-    QemuFwCfgReadBytes (AnchorSize, &QemuAnchor);
-
-    if (QemuAnchor.V3.MajorVersion != 3 ||
-        QemuAnchor.V3.TableMaximumSize != TablesSize ||
-        CompareMem (QemuAnchor.V3.AnchorString, "_SM3_", 5) != 0) {
-      return RETURN_SUCCESS;
-    }
-    SmbiosVersion = (UINT16)(QemuAnchor.V3.MajorVersion << 8 |
-                             QemuAnchor.V3.MinorVersion);
-
-    DEBUG ((EFI_D_INFO, "%a: SMBIOS 3.x DocRev from QEMU: 0x%02x\n",
-      __FUNCTION__, QemuAnchor.V3.DocRev));
-    PcdSet8 (PcdSmbiosDocRev, QemuAnchor.V3.DocRev);
-    break;
-
-  default:
-    return RETURN_SUCCESS;
-  }
-
-  DEBUG ((EFI_D_INFO, "%a: SMBIOS version from QEMU: 0x%04x\n", __FUNCTION__,
-    SmbiosVersion));
-  PcdSet16 (PcdSmbiosVersion, SmbiosVersion);
-
-  //
-  // SMBIOS platform drivers can now fetch and install
-  // "etc/smbios/smbios-tables" from QEMU.
-  //
-  PcdSetBool (PcdQemuSmbiosValidated, TRUE);
-  return RETURN_SUCCESS;
-}