81a23a0fee
Remove the references to DuetPkg. Copy the files from revision ffea0a2ce21e8e9878587de2419959a7bfea4021 of DuetPkg into CorebootModulePkg. The components include: * PciBusNoEnumerationDxe * PciRootBridgeNoEnumerationDxe * SataControllerDxe TEST=Build and run on Galileo Gen2 Change-Id: Id07185f7e226749e5f7c6b6cb427bcef7eac8496 Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-by: Maurice Ma <maurice.ma@intel.com> Reviewed-by: Prince Agyeman <prince.agyeman@intel.com>
94 lines
2.1 KiB
C
94 lines
2.1 KiB
C
/*++
|
|
|
|
Copyright (c) 2005 - 2006, 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:
|
|
PcatPciRootBridgeDevicePath.c
|
|
|
|
Abstract:
|
|
|
|
EFI PCAT PCI Root Bridge Device Path Protocol
|
|
|
|
Revision History
|
|
|
|
--*/
|
|
|
|
#include "PcatPciRootBridge.h"
|
|
|
|
//
|
|
// Static device path declarations for this driver.
|
|
//
|
|
|
|
typedef struct {
|
|
ACPI_HID_DEVICE_PATH AcpiDevicePath;
|
|
EFI_DEVICE_PATH_PROTOCOL EndDevicePath;
|
|
} EFI_PCI_ROOT_BRIDGE_DEVICE_PATH;
|
|
|
|
EFI_PCI_ROOT_BRIDGE_DEVICE_PATH mEfiPciRootBridgeDevicePath = {
|
|
{
|
|
{
|
|
ACPI_DEVICE_PATH,
|
|
ACPI_DP,
|
|
{
|
|
(UINT8) (sizeof(ACPI_HID_DEVICE_PATH)),
|
|
(UINT8) ((sizeof(ACPI_HID_DEVICE_PATH)) >> 8),
|
|
}
|
|
},
|
|
EISA_PNP_ID(0x0A03),
|
|
0
|
|
},
|
|
{
|
|
END_DEVICE_PATH_TYPE,
|
|
END_ENTIRE_DEVICE_PATH_SUBTYPE,
|
|
{
|
|
END_DEVICE_PATH_LENGTH,
|
|
0
|
|
}
|
|
}
|
|
};
|
|
|
|
EFI_STATUS
|
|
PcatRootBridgeDevicePathConstructor (
|
|
IN EFI_DEVICE_PATH_PROTOCOL **Protocol,
|
|
IN UINTN RootBridgeNumber,
|
|
IN BOOLEAN IsPciExpress
|
|
)
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
Construct the device path protocol
|
|
|
|
Arguments:
|
|
|
|
Protocol - protocol to initialize
|
|
|
|
Returns:
|
|
|
|
None
|
|
|
|
--*/
|
|
{
|
|
ACPI_HID_DEVICE_PATH *AcpiDevicePath;
|
|
|
|
*Protocol = DuplicateDevicePath((EFI_DEVICE_PATH_PROTOCOL *)(&mEfiPciRootBridgeDevicePath));
|
|
|
|
AcpiDevicePath = (ACPI_HID_DEVICE_PATH *)(*Protocol);
|
|
|
|
AcpiDevicePath->UID = (UINT32)RootBridgeNumber;
|
|
|
|
if (IsPciExpress) {
|
|
AcpiDevicePath->HID = EISA_PNP_ID(0x0A08);
|
|
}
|
|
|
|
return EFI_SUCCESS;
|
|
}
|
|
|