UefiPayloadPkg: Add PCI support from DuetPkg

Skip PCI enumeration, which is already handled by Coreboot, by using
PciBusNoEnumerationDxe and PciRootBridgeNoEnumerationDxe from the
deleted DuetPkg.

UefiPayloadPkg/PciBusNoEnumerationDxe/PciDriverOverride.c

@@ -0,0 +1,176 @@
+/*++
+
+Copyright (c) 2005 - 2007, 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.             
+
+Module Name:
+
+  PciDriverOverride.c
+  
+Abstract:
+
+  PCI Bus Driver
+
+Revision History
+
+--*/
+
+#include "PciBus.h"
+
+EFI_STATUS
+EFIAPI
+GetDriver(
+  IN     EFI_BUS_SPECIFIC_DRIVER_OVERRIDE_PROTOCOL          *This,
+  IN OUT EFI_HANDLE                                         *DriverImageHandle
+  );
+
+
+
+EFI_STATUS
+InitializePciDriverOverrideInstance (
+  PCI_IO_DEVICE  *PciIoDevice
+  )
+/*++
+
+Routine Description:
+
+  Initializes a PCI Driver Override Instance
+
+Arguments:
+  
+Returns:
+
+  None
+
+--*/
+
+{
+  PciIoDevice->PciDriverOverride.GetDriver = GetDriver;
+  return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+GetDriver (
+  IN EFI_BUS_SPECIFIC_DRIVER_OVERRIDE_PROTOCOL              *This,
+  IN OUT EFI_HANDLE                                         *DriverImageHandle
+  )
+/*++
+
+Routine Description:
+
+  Get a overriding driver image
+
+Arguments:
+  
+Returns:
+
+  None
+
+--*/
+{
+  PCI_IO_DEVICE             *PciIoDevice;
+  LIST_ENTRY            *CurrentLink;
+  PCI_DRIVER_OVERRIDE_LIST  *Node;
+
+  PciIoDevice = PCI_IO_DEVICE_FROM_PCI_DRIVER_OVERRIDE_THIS (This);
+
+  CurrentLink = PciIoDevice->OptionRomDriverList.ForwardLink;
+
+  while (CurrentLink && CurrentLink != &PciIoDevice->OptionRomDriverList) {
+
+    Node = DRIVER_OVERRIDE_FROM_LINK (CurrentLink);
+
+    if (*DriverImageHandle == NULL) {
+
+      *DriverImageHandle = Node->DriverImageHandle;
+      return EFI_SUCCESS;
+    }
+
+    if (*DriverImageHandle == Node->DriverImageHandle) {
+
+      if (CurrentLink->ForwardLink == &PciIoDevice->OptionRomDriverList ||
+          CurrentLink->ForwardLink == NULL) {
+        return EFI_NOT_FOUND;
+      }
+
+      //
+      // Get next node
+      //
+      Node                = DRIVER_OVERRIDE_FROM_LINK (CurrentLink->ForwardLink);
+      *DriverImageHandle  = Node->DriverImageHandle;
+      return EFI_SUCCESS;
+    }
+
+    CurrentLink = CurrentLink->ForwardLink;
+  }
+
+  return EFI_INVALID_PARAMETER;
+}
+
+EFI_STATUS
+AddDriver (
+  IN PCI_IO_DEVICE     *PciIoDevice,
+  IN EFI_HANDLE        DriverImageHandle
+  )
+/*++
+
+Routine Description:
+
+  Add a overriding driver image
+
+Arguments:
+  
+Returns:
+
+  None
+
+--*/
+
+{
+  EFI_STATUS                    Status;
+  EFI_LOADED_IMAGE_PROTOCOL     *LoadedImage;
+  PE_COFF_LOADER_IMAGE_CONTEXT  ImageContext;
+  PCI_DRIVER_OVERRIDE_LIST      *Node;
+
+  Status = gBS->HandleProtocol (DriverImageHandle, &gEfiLoadedImageProtocolGuid, (VOID **) &LoadedImage);
+  if (EFI_ERROR (Status)) {
+    return Status;
+  }
+
+  Node = AllocatePool (sizeof (PCI_DRIVER_OVERRIDE_LIST));
+  if (Node == NULL) {
+    return EFI_OUT_OF_RESOURCES;
+  }
+
+  Node->Signature         = DRIVER_OVERRIDE_SIGNATURE;
+  Node->DriverImageHandle = DriverImageHandle;
+
+  InsertTailList (&PciIoDevice->OptionRomDriverList, &(Node->Link));
+
+  PciIoDevice->BusOverride  = TRUE;
+
+
+  ImageContext.Handle    = LoadedImage->ImageBase;
+  ImageContext.ImageRead = PeCoffLoaderImageReadFromMemory;
+
+  //
+  // Get information about the image 
+  //
+  Status = PeCoffLoaderGetImageInfo (&ImageContext);
+  if (EFI_ERROR (Status)) {
+    return EFI_SUCCESS;
+  }
+
+  if (ImageContext.Machine != EFI_IMAGE_MACHINE_EBC) {
+    return EFI_SUCCESS;
+  }
+
+  return EFI_SUCCESS;
+}