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  • Committer: Bazaar Package Importer
  • Author(s): Bastian Blank
  • Date: 2010-05-06 15:47:38 UTC
  • mto: (1.3.1) (15.1.1 sid) (4.1.1 experimental)
  • mto: This revision was merged to the branch mainline in revision 3.
  • Revision ID: james.westby@ubuntu.com-20100506154738-agoz0rlafrh1fnq7
Tags: upstream-4.0.0
Import upstream version 4.0.0

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xen/include/asm-ia64/hvm/vacpi.h
 
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/*
 
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 * vacpi.h: Virtual ACPI definitions
 
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 *
 
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 * Copyright (c) 2007, FUJITSU LIMITED
 
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 *      Kouya Shimura <kouya at jp fujitsu com>
 
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 *
 
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 * This program is free software; you can redistribute it and/or modify it
 
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 * under the terms and conditions of the GNU General Public License,
 
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 * version 2, as published by the Free Software Foundation.
 
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 *
 
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 * This program is distributed in the hope it will be useful, but WITHOUT
 
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 
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 * more details.
 
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 *
 
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 * You should have received a copy of the GNU General Public License along with
 
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 * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
 
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 * Place - Suite 330, Boston, MA 02111-1307 USA.
 
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 */
 
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#ifndef __ASM_IA64_HVM_VACPI_H__
 
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#define __ASM_IA64_HVM_VACPI_H__
 
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#include <public/arch-ia64/hvm/save.h> /* for struct vacpi_regs */
 
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#include <public/hvm/ioreq.h>
 
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#define ACPI_PM1A_EVT_BLK_ADDRESS 0x0000000000001f40
 
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#define ACPI_PM1A_CNT_BLK_ADDRESS (ACPI_PM1A_EVT_BLK_ADDRESS + 0x04)
 
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#define ACPI_PM_TMR_BLK_ADDRESS   (ACPI_PM1A_EVT_BLK_ADDRESS + 0x08)
 
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#define IS_ACPI_ADDR(X)  ((unsigned long)((X)-ACPI_PM1A_EVT_BLK_ADDRESS)<12)
 
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#define FREQUENCE_PMTIMER  3579545UL    /* Timer should run at 3.579545 MHz */
 
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struct vacpi {
 
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        struct vacpi_regs regs;
 
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        s_time_t last_gtime;
 
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        struct timer timer;
 
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        spinlock_t lock;
 
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};
 
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int vacpi_intercept(ioreq_t * p, u64 * val);
 
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void vacpi_init(struct domain *d);
 
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void vacpi_relinquish_resources(struct domain *d);
 
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#endif  /* __ASM_IA64_HVM_VACPI_H__ */