MdeModulePkg/PciBus: Revert "Enable BM on P2P bridges on demand"

[mirror_edk2.git] / MdeModulePkg / Bus / Pci / PciBusDxe / PciDeviceSupport.c

diff --git a/MdeModulePkg/Bus/Pci/PciBusDxe/PciDeviceSupport.c b/MdeModulePkg/Bus/Pci/PciBusDxe/PciDeviceSupport.c
index d0b17250e0578e71230950700c5c8e73ce757245..e76c8f00468a87e9db7d6b014b3cffa257cd2a89 100644 (file)
--- a/MdeModulePkg/Bus/Pci/PciBusDxe/PciDeviceSupport.c
+++ b/MdeModulePkg/Bus/Pci/PciBusDxe/PciDeviceSupport.c
@@ -1,7 +1,7 @@
 /** @file\r
   Supporting functions implementaion for PCI devices management.\r
 \r
-Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2006 - 2015, 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
@@ -268,6 +268,7 @@ RegisterPciDevice (
                                        &PlatformOpRomSize\r
                                        );\r
       if (!EFI_ERROR (Status)) {\r
+        PciIoDevice->EmbeddedRom    = FALSE;\r
         PciIoDevice->RomSize        = PlatformOpRomSize;\r
         PciIoDevice->PciIo.RomSize  = PlatformOpRomSize;\r
         PciIoDevice->PciIo.RomImage = PlatformOpRomBuffer;\r
@@ -281,7 +282,7 @@ RegisterPciDevice (
           PciIoDevice->BusNumber,\r
           PciIoDevice->DeviceNumber,\r
           PciIoDevice->FunctionNumber,\r
-          (UINT64) (UINTN) PciIoDevice->PciIo.RomImage,\r
+          PciIoDevice->PciIo.RomImage,\r
           PciIoDevice->PciIo.RomSize\r
           );\r
       }\r
@@ -293,6 +294,7 @@ RegisterPciDevice (
                                        &PlatformOpRomSize\r
                                        );\r
       if (!EFI_ERROR (Status)) {\r
+        PciIoDevice->EmbeddedRom    = FALSE;\r
         PciIoDevice->RomSize        = PlatformOpRomSize;\r
         PciIoDevice->PciIo.RomSize  = PlatformOpRomSize;\r
         PciIoDevice->PciIo.RomImage = PlatformOpRomBuffer;\r
@@ -306,7 +308,7 @@ RegisterPciDevice (
           PciIoDevice->BusNumber,\r
           PciIoDevice->DeviceNumber,\r
           PciIoDevice->FunctionNumber,\r
-          (UINT64) (UINTN) PciIoDevice->PciIo.RomImage,\r
+          PciIoDevice->PciIo.RomImage,\r
           PciIoDevice->PciIo.RomSize\r
           );\r
       }   \r
@@ -709,7 +711,7 @@ StartPciDevicesOnBridge (
                              0,\r
                              &Supports\r
                              );\r
-        Supports &= EFI_PCI_DEVICE_ENABLE;\r
+        Supports &= (UINT64)EFI_PCI_DEVICE_ENABLE;\r
         PciIoDevice->PciIo.Attributes (\r
                              &(PciIoDevice->PciIo),\r
                              EfiPciIoAttributeOperationEnable,\r
@@ -761,7 +763,7 @@ StartPciDevicesOnBridge (
                              0,\r
                              &Supports\r
                              );\r
-        Supports &= EFI_PCI_DEVICE_ENABLE;\r
+        Supports &= (UINT64)EFI_PCI_DEVICE_ENABLE;\r
         PciIoDevice->PciIo.Attributes (\r
                              &(PciIoDevice->PciIo),\r
                              EfiPciIoAttributeOperationEnable,\r