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45 lines
799 B
C
45 lines
799 B
C
/** @file
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The Header file of the Pci Host Bridge Driver.
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Copyright (c) 1999 - 2016, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#ifndef _PCI_HOST_RESOURCE_H_
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#define _PCI_HOST_RESOURCE_H_
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#include <PiDxe.h>
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#define PCI_RESOURCE_LESS 0xFFFFFFFFFFFFFFFEULL
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typedef enum {
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TypeIo = 0,
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TypeMem32,
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TypePMem32,
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TypeMem64,
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TypePMem64,
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TypeBus,
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TypeMax
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} PCI_RESOURCE_TYPE;
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typedef enum {
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ResNone,
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ResSubmitted,
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ResAllocated,
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ResStatusMax
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} RES_STATUS;
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typedef struct {
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PCI_RESOURCE_TYPE Type;
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//
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// Base is a host address
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//
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UINT64 Base;
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UINT64 Length;
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UINT64 Alignment;
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RES_STATUS Status;
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} PCI_RES_NODE;
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#endif
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