a31148363f598def767ac48c5d82e1572e44b935Gerry Liu/*
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu * CDDL HEADER START
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu *
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu * The contents of this file are subject to the terms of the
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu * Common Development and Distribution License (the "License").
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu * You may not use this file except in compliance with the License.
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu *
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu * or http://www.opensolaris.org/os/licensing.
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu * See the License for the specific language governing permissions
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu * and limitations under the License.
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu *
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu * When distributing Covered Code, include this CDDL HEADER in each
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu * If applicable, add the following below this CDDL HEADER, with the
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu * fields enclosed by brackets "[]" replaced with your own identifying
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu * information: Portions Copyright [yyyy] [name of copyright owner]
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu *
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu * CDDL HEADER END
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu */
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu/*
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu * Copyright 2008 Sun Microsystems, Inc. All rights reserved.
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu * Use is subject to license terms.
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu */
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu/*
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu * Copyright (c) 2010, Intel Corporation.
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu * All rights reserved.
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu */
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu#ifndef _SYS_DRMACH_H_
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu#define _SYS_DRMACH_H_
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu#include <sys/types.h>
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu#include <sys/memlist.h>
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu#include <sys/ddi.h>
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu#include <sys/ddi_impldefs.h>
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu#include <sys/sunddi.h>
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu#include <sys/sunndi.h>
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu#include <sys/sysevent.h>
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu#include <sys/x86_archext.h>
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu#include <sys/sbd_ioctl.h>
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu#ifdef __cplusplus
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern "C" {
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu#endif
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu#define MAX_BOARDS drmach_max_boards()
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu#define MAX_MEM_UNITS_PER_BOARD drmach_max_mem_units_per_board()
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu#define MAX_IO_UNITS_PER_BOARD drmach_max_io_units_per_board()
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu#define MAX_CMP_UNITS_PER_BOARD drmach_max_cmp_units_per_board()
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu/* DR uses MAX_CORES_PER_CMP as number of logical CPUs within a CMP. */
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu#define MAX_CORES_PER_CMP drmach_max_core_per_cmp()
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu/* Maximum possible logical CPUs per board. */
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu#define MAX_CPU_UNITS_PER_BOARD (MAX_CMP_UNITS_PER_BOARD * MAX_CORES_PER_CMP)
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu/* Check whether CPU is CMP. True if chip has more than one core/thread. */
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu#define CPU_IMPL_IS_CMP(impl) (MAX_CORES_PER_CMP > 1)
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu/* CPU implementation ID for Intel Nehalem CPU. */
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu#define X86_CPU_IMPL_NEHALEM_EX 0x062E0000
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu#define X86_CPU_IMPL_UNKNOWN 0x00000000
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu/* returned with drmach_board_find_devices callback */
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu#define DRMACH_DEVTYPE_CPU "cpu"
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu#define DRMACH_DEVTYPE_MEM "memory"
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu#define DRMACH_DEVTYPE_PCI "pci"
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu/*
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu * x86 platform specific routines currently only defined
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu * in drmach_acpi.c and referenced by DR.
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu */
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu
a31148363f598def767ac48c5d82e1572e44b935Gerry Liutypedef void *drmachid_t;
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu
a31148363f598def767ac48c5d82e1572e44b935Gerry Liutypedef struct {
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu boolean_t assigned;
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu boolean_t powered;
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu boolean_t configured;
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu boolean_t busy;
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu boolean_t empty;
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu sbd_cond_t cond;
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu char type[SBD_TYPE_LEN];
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu char info[SBD_MAX_INFO];
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu} drmach_status_t;
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu
a31148363f598def767ac48c5d82e1572e44b935Gerry Liutypedef struct {
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu int size;
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu char *copts;
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu} drmach_opts_t;
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu
a31148363f598def767ac48c5d82e1572e44b935Gerry Liutypedef struct {
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu uint64_t mi_basepa;
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu uint64_t mi_size;
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu uint64_t mi_slice_base;
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu uint64_t mi_slice_top;
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu uint64_t mi_slice_size;
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu uint64_t mi_alignment_mask;
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu} drmach_mem_info_t;
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern uint_t drmach_max_boards(void);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern uint_t drmach_max_io_units_per_board(void);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern uint_t drmach_max_cmp_units_per_board(void);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern uint_t drmach_max_mem_units_per_board(void);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern uint_t drmach_max_core_per_cmp(void);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern sbd_error_t *drmach_get_dip(drmachid_t id, dev_info_t **dip);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern sbd_error_t *drmach_release(drmachid_t id);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern sbd_error_t *drmach_pre_op(int cmd, drmachid_t id,
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu drmach_opts_t *opts, void *devsetp);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern sbd_error_t *drmach_post_op(int cmd, drmachid_t id,
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu drmach_opts_t *opts, int rv);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern sbd_error_t *drmach_configure(drmachid_t id, int flags);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern sbd_error_t *drmach_unconfigure(drmachid_t id, int flags);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern sbd_error_t *drmach_status(drmachid_t id, drmach_status_t *stat);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern sbd_error_t *drmach_passthru(drmachid_t id,
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu drmach_opts_t *opts);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern sbd_error_t *drmach_board_find_devices(drmachid_t id, void *a,
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu sbd_error_t *(*found)(void *a, const char *, int, drmachid_t));
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern int drmach_board_lookup(int bnum, drmachid_t *id);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern sbd_error_t *drmach_board_name(int bnum, char *buf, int buflen);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern sbd_error_t *drmach_board_assign(int bnum, drmachid_t *id);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern sbd_error_t *drmach_board_unassign(drmachid_t id);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern sbd_error_t *drmach_board_poweroff(drmachid_t id);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern sbd_error_t *drmach_board_poweron(drmachid_t id);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern sbd_error_t *drmach_board_test(drmachid_t id, drmach_opts_t *opts,
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu int force);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern sbd_error_t *drmach_board_connect(drmachid_t id,
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu drmach_opts_t *opts);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern sbd_error_t *drmach_board_disconnect(drmachid_t id,
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu drmach_opts_t *opts);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern sbd_error_t *drmach_board_deprobe(drmachid_t id);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern int drmach_board_is_floating(drmachid_t);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern sbd_error_t *drmach_cpu_get_id(drmachid_t id, processorid_t *cpuid);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern sbd_error_t *drmach_cpu_get_impl(drmachid_t id, int *ip);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern sbd_error_t *drmach_cpu_disconnect(drmachid_t id);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern sbd_error_t *drmach_io_is_attached(drmachid_t id, int *yes);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern sbd_error_t *drmach_io_post_attach(drmachid_t id);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern sbd_error_t *drmach_io_pre_release(drmachid_t id);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern sbd_error_t *drmach_io_unrelease(drmachid_t id);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern sbd_error_t *drmach_io_post_release(drmachid_t id);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern sbd_error_t *drmach_mem_get_slice_info(drmachid_t id,
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu uint64_t *basepa, uint64_t *endpa,
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu uint64_t *sizep);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern sbd_error_t *drmach_mem_get_memlist(drmachid_t id,
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu struct memlist **ml);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern sbd_error_t *drmach_mem_get_info(drmachid_t, drmach_mem_info_t *);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern sbd_error_t *drmach_mem_enable(drmachid_t id);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern sbd_error_t *drmach_mem_disable(drmachid_t id);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern sbd_error_t *drmach_mem_add_span(drmachid_t id,
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu uint64_t basepa, uint64_t size);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern sbd_error_t *drmach_mem_del_span(drmachid_t id,
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu uint64_t basepa, uint64_t size);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern sbd_error_t *drmach_copy_rename_init(
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu drmachid_t dst_id, drmachid_t src_id,
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu struct memlist *src_copy_ml,
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu drmachid_t *pgm_id);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern sbd_error_t *drmach_copy_rename_fini(drmachid_t id);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern void drmach_copy_rename(drmachid_t id);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern int drmach_copy_rename_need_suspend(drmachid_t id);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern int drmach_log_sysevent(int board, char *hint, int flag,
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu int verbose);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern int drmach_verify_sr(dev_info_t *dip, int sflag);
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern void drmach_suspend_last();
a31148363f598def767ac48c5d82e1572e44b935Gerry Liuextern void drmach_resume_first();
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu#ifdef __cplusplus
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu}
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu#endif
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu
a31148363f598def767ac48c5d82e1572e44b935Gerry Liu#endif /* _SYS_DRMACH_H_ */