/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License (the "License").
 * You may not use this file except in compliance with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */
/*
 * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 * Copyright 2016 Joyent, Inc.
 */

#ifndef _ACPI_PCI_H
#define _ACPI_PCI_H

#ifdef  __cplusplus
extern "C" {
#endif

/*
 * Memory mapped configuration space address description table documented
 * in ACPI 3.0.  These definitions are currently not the same as in the
 * actbl2.h from Intel.  This file might be removed if the code can be ported
 * to use the definition provided by Intel.
 */
#pragma pack(1)

typedef struct cfg_base_addr_alloc {
        UINT64  base_addr;
        UINT16  segment;
        UINT8   start_bno;
        UINT8   end_bno;
        UINT32  reserved;
} CFG_BASE_ADDR_ALLOC;

typedef struct mcfg_table {
        char    Signature[4];           /* MCFG signature */
        UINT32  Length;                 /* Length of table, in bytes */
        UINT8   Revision;               /* ACPI Specification minor version # */
        UINT8   Checksum;               /* To make sum of entire table == 0 */
        char    OemId[6];               /* OEM identification */
        char    OemTableId[8];          /* OEM table identification */
        UINT32  OemRevision;            /* OEM revision number */
        char    CreatorId[4];           /* Table creator vendor Id */
        UINT32  CreatorRevision;        /* Table creator utility revision no */
        UINT8   Reserved[8];            /* Reserved */
        /* List of memory mapped cfg base address allocation structures */
        CFG_BASE_ADDR_ALLOC     CfgBaseAddrAllocList[1];
} MCFG_TABLE;

#pragma pack()

#ifdef  __cplusplus
}
#endif

#endif  /* _ACPI_PCI_H */