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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 2008 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
/*
* Copyright (c) 2010, Intel Corporation.
* All rights reserved.
*/
#ifndef _SYS_DRMACH_ACPI_H
#define _SYS_DRMACH_ACPI_H
#include <sys/types.h>
#include <sys/cmn_err.h>
#include <sys/param.h>
#include <sys/sunddi.h>
#include <sys/acpi/acpi.h>
#include <sys/acpica.h>
#include <sys/acpidev.h>
#include <sys/drmach.h>
#ifdef __cplusplus
extern "C" {
#endif
#ifdef _KERNEL
/* Use ACPI handle as DRMACH handle on x86 systems. */
#define DRMACH_HANDLE ACPI_HANDLE
/* Macros to deal with object type. */
#define DRMACH_OBJ(id) ((drmach_common_t *)id)
#define DRMACH_NULL_ID(id) ((id) == 0)
#define DRMACH_IS_BOARD_ID(id) \
((id != 0) && (DRMACH_OBJ(id)->isa == (void *)drmach_board_new))
#define DRMACH_IS_CPU_ID(id) \
((id != 0) && (DRMACH_OBJ(id)->isa == (void *)drmach_cpu_new))
#define DRMACH_IS_MEM_ID(id) \
((id != 0) && (DRMACH_OBJ(id)->isa == (void *)drmach_mem_new))
#define DRMACH_IS_IO_ID(id) \
((id != 0) && (DRMACH_OBJ(id)->isa == (void *)drmach_io_new))
#define DRMACH_IS_DEVICE_ID(id) \
((id != 0) && \
(DRMACH_OBJ(id)->isa == (void *)drmach_cpu_new || \
DRMACH_OBJ(id)->isa == (void *)drmach_mem_new || \
DRMACH_OBJ(id)->isa == (void *)drmach_io_new))
#define DRMACH_IS_ID(id) \
((id != 0) && \
(DRMACH_OBJ(id)->isa == (void *)drmach_board_new || \
DRMACH_OBJ(id)->isa == (void *)drmach_cpu_new || \
DRMACH_OBJ(id)->isa == (void *)drmach_mem_new || \
DRMACH_OBJ(id)->isa == (void *)drmach_io_new))
#define DRMACH_INTERNAL_ERROR() \
drerr_new(1, EX86_INTERNAL, drmach_ie_fmt, __LINE__)
#ifdef DEBUG
extern int drmach_debug;
#define DRMACH_PR if (drmach_debug) printf
#else
#define DRMACH_PR _NOTE(CONSTANTCONDITION) if (0) printf
#endif /* DEBUG */
typedef struct {
struct drmach_node *node;
void *data;
void *func;
} drmach_node_walk_args_t;
typedef struct drmach_node {
void *here;
DRMACH_HANDLE (*get_dnode)(struct drmach_node *node);
dev_info_t *(*getdip)(struct drmach_node *node);
int (*getproplen)(struct drmach_node *node, char *name,
int *len);
int (*getprop)(struct drmach_node *node, char *name,
void *buf, int len);
int (*walk)(struct drmach_node *node, void *data,
int (*cb)(drmach_node_walk_args_t *args));
} drmach_node_t;
typedef struct {
int min_index;
int max_index;
int arr_sz;
drmachid_t *arr;
} drmach_array_t;
typedef struct {
void *isa;
void (*dispose)(drmachid_t);
sbd_error_t *(*release)(drmachid_t);
sbd_error_t *(*status)(drmachid_t, drmach_status_t *);
char name[MAXNAMELEN];
} drmach_common_t;
typedef struct {
drmach_common_t cm;
uint_t bnum;
int assigned;
int powered;
int connected;
int cond;
drmach_node_t *tree;
drmach_array_t *devices;
int boot_board; /* if board exists on bootup */
} drmach_board_t;
typedef struct {
drmach_common_t cm;
drmach_board_t *bp;
int unum;
uint_t portid;
int busy;
int powered;
const char *type;
drmach_node_t *node;
} drmach_device_t;
typedef struct drmach_cpu {
drmach_device_t dev;
processorid_t cpuid;
uint32_t apicid;
} drmach_cpu_t;
typedef struct drmach_mem {
drmach_device_t dev;
uint64_t mem_alignment;
uint64_t slice_base;
uint64_t slice_top;
uint64_t slice_size;
uint64_t base_pa; /* lowest installed memory base */
uint64_t nbytes; /* size of installed memory */
struct memlist *memlist;
} drmach_mem_t;
typedef struct drmach_io {
drmach_device_t dev;
} drmach_io_t;
typedef struct drmach_domain_info {
uint64_t floating;
int allow_dr;
} drmach_domain_info_t;
typedef struct {
drmach_board_t *obj;
int ndevs;
void *a;
sbd_error_t *(*found)(void *a, const char *, int, drmachid_t);
sbd_error_t *err;
} drmach_board_cb_data_t;
extern drmach_domain_info_t drmach_domain;
extern drmach_board_t *drmach_board_new(uint_t, int);
extern sbd_error_t *drmach_device_new(drmach_node_t *,
drmach_board_t *, int, drmachid_t *);
extern sbd_error_t *drmach_cpu_new(drmach_device_t *, drmachid_t *);
extern sbd_error_t *drmach_mem_new(drmach_device_t *, drmachid_t *);
extern sbd_error_t *drmach_io_new(drmach_device_t *, drmachid_t *);
#endif /* _KERNEL */
#ifdef __cplusplus
}
#endif
#endif /* _SYS_DRMACH_ACPI_H */
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