/*++

  Copyright (c) 2004  - 2014, Intel Corporation. All rights reserved.<BR>
                                                                                   

  SPDX-License-Identifier: BSD-2-Clause-Patent

                                                                                   


Module Name:

  SlotConfig.c

Abstract:

  Sets platform/SKU specific expansion slot information.




--*/

#include "PlatformDxe.h"
#include <Protocol/SmbiosSlotPopulation.h>
#include <IndustryStandard/Pci22.h>


//
// Default bus number for the bridge
//
#define DEF_BUS_CONFIG  0x0101
#define DEF_BUS         0x01

//
// Data structures for slot information
//
typedef struct {
  UINT16  SmbiosSlotId;
  UINT8   Bus;
  UINT8   Dev;
  UINT8   Function;
  UINT8   TargetDevice;
} EFI_PCI_SLOT_BRIDGE_INFO;

//
// Product specific bridge to slot routing information
//
EFI_PCI_SLOT_BRIDGE_INFO mSlotBridgeTable[] = {
  {
    0x01,             //PCIe x1 ICH (Bridge B0:D28:F1)
    DEFAULT_PCI_BUS_NUMBER_PCH,
    PCI_DEVICE_NUMBER_PCH_PCIE_ROOT_PORTS,
    PCI_FUNCTION_NUMBER_PCH_PCIE_ROOT_PORT_2,
    0
  }
};

UINTN mSlotBridgeTableSize =
  sizeof(mSlotBridgeTable) / sizeof(EFI_PCI_SLOT_BRIDGE_INFO);

//
// Slot entry table for IBX RVP
//
EFI_SMBIOS_SLOT_ENTRY mSlotEntries[] = {
  {0x06, FALSE, TRUE},    // PCIe x16 Slot 1 (NOT USED)
  {0x04, FALSE, TRUE},    // PCIe x16 Slot 2 (NOT USED)
  {0x03, FALSE, TRUE},    // PCIe x4 Slot (NOT USED)
  {0x02, FALSE, FALSE},   // Mini PCIe x1 Slot
  {0x15, FALSE, TRUE},    // PCIe x1 Slot 2 (NOT USED)
  {0x16, FALSE, TRUE},    // PCIe x1 Slot 3 (NOT USED)
  {0x07, FALSE, FALSE},   // PCI Slot 1
  {0x18, FALSE, TRUE},    // PCI Slot 2 (NOT USED)
  {0x17, FALSE, TRUE},    // PCI Slot 3 (NOT USED)
};

EFI_SMBIOS_SLOT_POPULATION_INFO mSlotInformation = {
  sizeof(mSlotEntries) / sizeof(EFI_SMBIOS_SLOT_ENTRY),
  mSlotEntries
};