The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)


[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]

FreeBSD/Linux Kernel Cross Reference
sys/dev/acpica/acpi_hpet.h

Version: -  FREEBSD  -  FREEBSD-12-STABLE  -  FREEBSD-12-0  -  FREEBSD-11-STABLE  -  FREEBSD-11-2  -  FREEBSD-11-1  -  FREEBSD-11-0  -  FREEBSD-10-STABLE  -  FREEBSD-10-4  -  FREEBSD-10-3  -  FREEBSD-10-2  -  FREEBSD-10-1  -  FREEBSD-10-0  -  FREEBSD-9-STABLE  -  FREEBSD-9-3  -  FREEBSD-9-2  -  FREEBSD-9-1  -  FREEBSD-9-0  -  FREEBSD-8-STABLE  -  FREEBSD-8-4  -  FREEBSD-8-3  -  FREEBSD-8-2  -  FREEBSD-8-1  -  FREEBSD-8-0  -  FREEBSD-7-STABLE  -  FREEBSD-7-4  -  FREEBSD-7-3  -  FREEBSD-7-2  -  FREEBSD-7-1  -  FREEBSD-7-0  -  FREEBSD-6-STABLE  -  FREEBSD-6-4  -  FREEBSD-6-3  -  FREEBSD-6-2  -  FREEBSD-6-1  -  FREEBSD-6-0  -  FREEBSD-5-STABLE  -  FREEBSD-5-5  -  FREEBSD-5-4  -  FREEBSD-5-3  -  FREEBSD-5-2  -  FREEBSD-5-1  -  FREEBSD-5-0  -  FREEBSD-4-STABLE  -  FREEBSD-3-STABLE  -  FREEBSD22  -  linux-2.6  -  linux-2.4.22  -  MK83  -  MK84  -  PLAN9  -  DFBSD  -  NETBSD  -  NETBSD5  -  NETBSD4  -  NETBSD3  -  NETBSD20  -  OPENBSD  -  xnu-517  -  xnu-792  -  xnu-792.6.70  -  xnu-1228  -  xnu-1456.1.26  -  xnu-1699.24.8  -  xnu-2050.18.24  -  OPENSOLARIS  -  minix-3-1-1 
SearchContext: -  none  -  3  -  10 

    1 /*-
    2  * Copyright (c) 2005 Poul-Henning Kamp
    3  * All rights reserved.
    4  *
    5  * Redistribution and use in source and binary forms, with or without
    6  * modification, are permitted provided that the following conditions
    7  * are met:
    8  * 1. Redistributions of source code must retain the above copyright
    9  *    notice, this list of conditions and the following disclaimer.
   10  * 2. Redistributions in binary form must reproduce the above copyright
   11  *    notice, this list of conditions and the following disclaimer in the
   12  *    documentation and/or other materials provided with the distribution.
   13  *
   14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
   15  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   16  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   17  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
   18  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   19  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   20  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   21  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   22  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   23  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   24  * SUCH DAMAGE.
   25  *
   26  * $FreeBSD: releng/9.0/sys/dev/acpica/acpi_hpet.h 224919 2011-08-16 21:51:29Z mav $
   27  */
   28 
   29 #ifndef __ACPI_HPET_H__
   30 #define __ACPI_HPET_H__
   31 
   32 #define HPET_MEM_WIDTH          0x400   /* Expected memory region size */
   33 
   34 /* General registers */
   35 #define HPET_CAPABILITIES       0x0     /* General capabilities and ID */
   36 #define HPET_CAP_VENDOR_ID      0xffff0000
   37 #define HPET_CAP_LEG_RT         0x00008000
   38 #define HPET_CAP_COUNT_SIZE     0x00002000 /* 1 = 64-bit, 0 = 32-bit */
   39 #define HPET_CAP_NUM_TIM        0x00001f00
   40 #define HPET_CAP_REV_ID         0x000000ff
   41 #define HPET_PERIOD             0x4     /* Period (1/hz) of timer */
   42 #define HPET_CONFIG             0x10    /* General configuration register */
   43 #define HPET_CNF_LEG_RT         0x00000002
   44 #define HPET_CNF_ENABLE         0x00000001
   45 #define HPET_ISR                0x20    /* General interrupt status register */
   46 #define HPET_MAIN_COUNTER       0xf0    /* Main counter register */
   47 
   48 /* Timer registers */
   49 #define HPET_TIMER_CAP_CNF(x)   ((x) * 0x20 + 0x100)
   50 #define HPET_TCAP_INT_ROUTE     0xffffffff00000000
   51 #define HPET_TCAP_FSB_INT_DEL   0x00008000
   52 #define HPET_TCNF_FSB_EN        0x00004000
   53 #define HPET_TCNF_INT_ROUTE     0x00003e00
   54 #define HPET_TCNF_32MODE        0x00000100
   55 #define HPET_TCNF_VAL_SET       0x00000040
   56 #define HPET_TCAP_SIZE          0x00000020 /* 1 = 64-bit, 0 = 32-bit */
   57 #define HPET_TCAP_PER_INT       0x00000010 /* Supports periodic interrupts */
   58 #define HPET_TCNF_TYPE          0x00000008 /* 1 = periodic, 0 = one-shot */
   59 #define HPET_TCNF_INT_ENB       0x00000004
   60 #define HPET_TCNF_INT_TYPE      0x00000002 /* 1 = level triggered, 0 = edge */
   61 #define HPET_TIMER_COMPARATOR(x) ((x) * 0x20 + 0x108)
   62 #define HPET_TIMER_FSB_VAL(x)   ((x) * 0x20 + 0x110)
   63 #define HPET_TIMER_FSB_ADDR(x)  ((x) * 0x20 + 0x114)
   64 
   65 #define HPET_MIN_CYCLES         128     /* Period considered reliable. */
   66 
   67 #endif /* !__ACPI_HPET_H__ */

Cache object: c3b17206eb3d77db3f34fe2102425e04


[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]


This page is part of the FreeBSD/Linux Linux Kernel Cross-Reference, and was automatically generated using a modified version of the LXR engine.