mirror of https://github.com/acidanthera/audk.git
35 lines
725 B
C
35 lines
725 B
C
/** @file
|
|
Map positions of extra PCI root buses to bus numbers.
|
|
|
|
Copyright (C) 2015, Red Hat, Inc.
|
|
|
|
SPDX-License-Identifier: BSD-2-Clause-Patent
|
|
**/
|
|
|
|
#ifndef __EXTRA_ROOT_BUS_MAP_H__
|
|
#define __EXTRA_ROOT_BUS_MAP_H__
|
|
|
|
/**
|
|
Incomplete ("opaque") data type implementing the map.
|
|
**/
|
|
typedef struct EXTRA_ROOT_BUS_MAP_STRUCT EXTRA_ROOT_BUS_MAP;
|
|
|
|
EFI_STATUS
|
|
CreateExtraRootBusMap (
|
|
OUT EXTRA_ROOT_BUS_MAP **ExtraRootBusMap
|
|
);
|
|
|
|
VOID
|
|
DestroyExtraRootBusMap (
|
|
IN EXTRA_ROOT_BUS_MAP *ExtraRootBusMap
|
|
);
|
|
|
|
EFI_STATUS
|
|
MapRootBusPosToBusNr (
|
|
IN CONST EXTRA_ROOT_BUS_MAP *ExtraRootBusMap,
|
|
IN UINT64 RootBusPos,
|
|
OUT UINT32 *RootBusNr
|
|
);
|
|
|
|
#endif
|