Revision 5fafdf24 hw/acpi.c

b/hw/acpi.c
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/*
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 * ACPI implementation
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 * 
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 *
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 * Copyright (c) 2006 Fabrice Bellard
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 * 
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 *
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 * This library is free software; you can redistribute it and/or
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 * modify it under the terms of the GNU Lesser General Public
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 * License version 2 as published by the Free Software Foundation.
......
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{
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    int sci_level, pmsts;
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    int64_t expire_time;
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    pmsts = get_pmsts(s);
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    sci_level = (((pmsts & s->pmen) & 
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    sci_level = (((pmsts & s->pmen) &
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                  (RTC_EN | PWRBTN_EN | GBL_EN | TMROF_EN)) != 0);
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    qemu_set_irq(s->dev.irq[0], sci_level);
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    /* schedule a timer interruption if needed */
......
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{
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    PIIX4PMState *s = opaque;
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    uint32_t val;
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    addr &= 1;
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    if (addr == 0) {
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        val = s->apmc;
......
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    }
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}
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static void pm_write_config(PCIDevice *d, 
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static void pm_write_config(PCIDevice *d,
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                            uint32_t address, uint32_t val, int len)
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{
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    pci_default_write_config(d, address, val, len);
......
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    pci_conf[0x0b] = 0x06; // bridge device
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    pci_conf[0x0e] = 0x00; // header_type
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    pci_conf[0x3d] = 0x01; // interrupt pin 1
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    pci_conf[0x40] = 0x01; /* PM io base read only bit */
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    register_ioport_write(0xb2, 2, 1, pm_smi_writeb, s);
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    register_ioport_read(0xb2, 2, 1, pm_smi_readb, s);
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