sys/dev/acpica/acpi_cpu.h

   1 /*-
   2  * Copyright (c) 2003-2005 Nate Lawson (SDG)
   3  * Copyright (c) 2001 Michael Smith
   4  * All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions
   8  * are met:
   9  * 1. Redistributions of source code must retain the above copyright
  10  *    notice, this list of conditions and the following disclaimer.
  11  * 2. Redistributions in binary form must reproduce the above copyright
  12  *    notice, this list of conditions and the following disclaimer in the
  13  *    documentation and/or other materials provided with the distribution.
  14  *
  15  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  16  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  17  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  18  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  19  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  20  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  21  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  22  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  23  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  24  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  25  * SUCH DAMAGE.
  26  *
  27  * $FreeBSD: src/sys/dev/acpica/acpi_cpu.c,v 1.72 2008/04/12 12:06:00 rpaulo Exp $
  28  */
  29
  30 #ifndef __ACPI_CPU_H__
  31 #define __ACPI_CPU_H__
  32
  33 #include <sys/sensors.h>
  34
  35 struct acpi_cpu_softc {
  36         device_t                cpu_dev;
  37
  38         device_t                cpu_cst;
  39         void                    (*cpu_cst_notify)(device_t);
  40
  41         device_t                cpu_pst;
  42         void                    (*cpu_pst_notify)(device_t);
  43
  44         int                     cpu_next_rid;
  45
  46         struct sysctl_ctx_list  glob_sysctl_ctx;
  47         struct sysctl_oid       *glob_sysctl_tree;      /* hw.acpi.cpu */
  48
  49         struct sysctl_ctx_list  pcpu_sysctl_ctx;
  50         struct sysctl_oid       *pcpu_sysctl_tree;      /* hw.acpi.cpuX */
  51
  52         struct ksensordev       cpu_sensdev;
  53 };
  54
  55 uint32_t        acpi_cpu_md_features(void);
  56
  57 #endif  /* !__ACPI_CPU_H__ */