1 files changed, 0 insertions, 83 deletions
diff --git a/EdkModulePkg/Bus/Pci/PciBus/Dxe/PciPowerManagement.c b/EdkModulePkg/Bus/Pci/PciBus/Dxe/PciPowerManagement.c
deleted file mode 100644
index 4584198a9c..0000000000
--- a/EdkModulePkg/Bus/Pci/PciBus/Dxe/PciPowerManagement.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/*++
-
-Copyright (c) 2006 - 2007, Intel Corporation
-All rights reserved. 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.
-
-Module Name:
-
-  PciPowerManagement.c
-
-Abstract:
-
-  PCI Bus Driver
-
-Revision History
-
---*/
-
-#include "pcibus.h"
-
-EFI_STATUS
-ResetPowerManagementFeature (
-  IN PCI_IO_DEVICE *PciIoDevice
-  )
-/*++
-
-Routine Description:
-
-  This function is intended to turn off PWE assertion and
-  put the device to D0 state if the device supports
-  PCI Power Management.
-
-Arguments:
-
-Returns:
-  
-  None
-
---*/
-// TODO:    PciIoDevice - add argument and description to function comment
-// TODO:    EFI_UNSUPPORTED - add return value to function comment
-// TODO:    EFI_SUCCESS - add return value to function comment
-{
-  EFI_STATUS  Status;
-  UINT8       PowerManagementRegBlock;
-  UINT16      PMCSR;
-
-  PowerManagementRegBlock = 0;
-
-  Status = LocateCapabilityRegBlock (
-            PciIoDevice,
-            EFI_PCI_CAPABILITY_ID_PMI,
-            &PowerManagementRegBlock,
-            NULL
-            );
-
-  if (EFI_ERROR (Status)) {
-    return EFI_UNSUPPORTED;
-  }
-
-  //
-  // Turn off the PWE assertion and put the device into D0 State
-  //
-  PMCSR = 0x8000;
-
-  //
-  // Write PMCSR
-  //
-  PciIoWrite (
-               &PciIoDevice->PciIo,
-               EfiPciIoWidthUint16,
-               PowerManagementRegBlock + 4,
-               1,
-               &PMCSR
-             );
-
-  return EFI_SUCCESS;
-}