mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
synced 2024-12-10 14:23:31 +01:00
29 lines
878 B
C
29 lines
878 B
C
|
/** @file
|
||
|
|
SMM PCI Root Bridge IO protocol as defined in the PI 1.2 specification.
|
||
|
|
|
||
|
|
This protocol provides PCI I/O and memory access within SMM.
|
||
|
|
|
||
|
|
Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
|
||
|
|
SPDX-License-Identifier: BSD-2-Clause-Patent
|
||
|
|
|
||
|
|
**/
|
||
|
|
|
||
|
|
#ifndef _SMM_PCI_ROOT_BRIDGE_IO_H_
|
||
|
|
#define _SMM_PCI_ROOT_BRIDGE_IO_H_
|
||
|
|
|
||
|
|
#include <Protocol/MmPciRootBridgeIo.h>
|
||
|
|
|
||
|
|
#define EFI_SMM_PCI_ROOT_BRIDGE_IO_PROTOCOL_GUID EFI_MM_PCI_ROOT_BRIDGE_IO_PROTOCOL_GUID
|
||
|
|
|
||
|
|
///
|
||
|
|
/// This protocol provides the same functionality as the PCI Root Bridge I/O Protocol defined in the
|
||
|
|
/// UEFI 2.1 Specifcation, section 13.2, except that the functions for Map() and Unmap() may return
|
||
|
|
/// EFI_UNSUPPORTED.
|
||
|
|
///
|
||
|
|
typedef EFI_MM_PCI_ROOT_BRIDGE_IO_PROTOCOL EFI_SMM_PCI_ROOT_BRIDGE_IO_PROTOCOL;
|
||
|
|
|
||
|
|
extern EFI_GUID gEfiSmmPciRootBridgeIoProtocolGuid;
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|