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/*
* 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 2007 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_ACPICA_H
#define _SYS_ACPICA_H
#pragma ident "%Z%%M% %I% %E% SMI"
#ifdef __cplusplus
extern "C" {
#endif
typedef struct {
dev_info_t *dip;
kmutex_t mutex;
ddi_iblock_cookie_t iblock_cookie;
} AcpiCA;
/* acpi-user-options options property */
extern unsigned int acpi_options_prop;
#define ACPI_OUSER_MASK 0x0003
#define ACPI_OUSER_DFLT 0x0000
#define ACPI_OUSER_ON 0x0001
#define ACPI_OUSER_OFF 0x0002
#define ACPI_OUSER_MADT 0x0004
#define ACPI_OUSER_LEGACY 0x0008
/*
* Initialization state of the ACPI CA subsystem
*/
#define ACPICA_NOT_INITIALIZED (0)
#define ACPICA_INITIALIZED (1)
extern int acpica_init(void);
extern void acpica_ec_init(void);
/*
* acpi_status property values
*/
#define ACPI_BOOT_INIT 0x00000001
#define ACPI_BOOT_ENABLE 0x00000002
#define ACPI_BOOT_BOOTCONF 0x00000010
#define SCI_IPL (LOCK_LEVEL-1)
/*
* definitions of Bus Type
*/
#define BUS_CBUS 1
#define BUS_CBUSII 2
#define BUS_EISA 3
#define BUS_FUTURE 4
#define BUS_INTERN 5
#define BUS_ISA 6
#define BUS_MBI 7
#define BUS_MBII 8
#define BUS_PCIE 9
#define BUS_MPI 10
#define BUS_MPSA 11
#define BUS_NUBUS 12
#define BUS_PCI 13
#define BUS_PCMCIA 14
#define BUS_TC 15
#define BUS_VL 16
#define BUS_VME 17
#define BUS_XPRESS 18
/*
* intr_po - polarity definitions
*/
#define INTR_PO_CONFORM 0x00
#define INTR_PO_ACTIVE_HIGH 0x01
#define INTR_PO_RESERVED 0x02
#define INTR_PO_ACTIVE_LOW 0x03
/*
* intr_el edge or level definitions
*/
#define INTR_EL_CONFORM 0x00
#define INTR_EL_EDGE 0x01
#define INTR_EL_RESERVED 0x02
#define INTR_EL_LEVEL 0x03
/*
* interrupt flags structure
*/
typedef struct iflag {
uchar_t intr_po: 2,
intr_el: 2,
bustype: 4;
} iflag_t;
/* _HID for PCI bus object */
#define HID_PCI_BUS 0x30AD041
#define HID_PCI_EXPRESS_BUS 0x080AD041
/*
* Function prototypes
*/
extern ACPI_STATUS acpica_get_sci(int *, iflag_t *);
extern int acpica_get_bdf(dev_info_t *, int *, int *, int *);
extern ACPI_STATUS acpica_get_devinfo(ACPI_HANDLE, dev_info_t **);
extern ACPI_STATUS acpica_get_handle(dev_info_t *, ACPI_HANDLE *);
extern ACPI_STATUS acpica_eval_int(ACPI_HANDLE, char *, int *);
extern void acpica_map_cpu(processorid_t, MADT_PROCESSOR_APIC *);
extern void acpica_build_processor_map();
extern void acpica_ddi_save_resources(dev_info_t *);
extern void acpica_ddi_restore_resources(dev_info_t *);
#ifdef __cplusplus
}
#endif
#endif /* _SYS_ACPICA_H */
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