mirror of https://github.com/xemu-project/xemu.git
66 lines
1.9 KiB
C
66 lines
1.9 KiB
C
/*
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* Xbox ACPI implementation
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*
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* Copyright (c) 2012 espes
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*
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* Based on acpi.c, acpi_ich9.c, acpi_piix4.c
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* Copyright (c) 2006 Fabrice Bellard
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* Copyright (c) 2009 Isaku Yamahata <yamahata at valinux co jp>
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* VA Linux Systems Japan K.K.
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* Copyright (c) 2012 Jason Baron <jbaron@redhat.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 or
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* (at your option) version 3 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <http://www.gnu.org/licenses/>.
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*/
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#include "hw/hw.h"
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#include "hw/i386/pc.h"
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#include "hw/pci/pci.h"
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#include "qemu/timer.h"
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#include "sysemu/sysemu.h"
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#include "hw/acpi/acpi.h"
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#include "hw/xbox/xbox_pci.h"
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#include "hw/xbox/acpi_xbox.h"
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//#define DEBUG
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#ifdef DEBUG
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# define XBOX_DPRINTF(format, ...) printf(format, ## __VA_ARGS__)
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#else
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# define XBOX_DPRINTF(format, ...) do { } while (0)
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#endif
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static void xbox_pm_update_sci_fn(ACPIREGS *regs)
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{
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//XBOX_PMRegs *pm = container_of(regs, XBOX_PMRegs, acpi_regs);
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//pm_update_sci(pm);
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}
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#define XBOX_PM_BASE_BAR 0
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void xbox_pm_init(PCIDevice *dev, XBOX_PMRegs *pm, qemu_irq sci_irq) {
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memory_region_init(&pm->bar, OBJECT(dev), "xbox-pm-bar", 256);
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pci_register_bar(dev, XBOX_PM_BASE_BAR, PCI_BASE_ADDRESS_SPACE_IO,
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&pm->bar);
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acpi_pm_tmr_init(&pm->acpi_regs, xbox_pm_update_sci_fn, &pm->bar);
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acpi_pm1_evt_init(&pm->acpi_regs, xbox_pm_update_sci_fn, &pm->bar);
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acpi_pm1_cnt_init(&pm->acpi_regs, &pm->bar, 2);
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pm->irq = sci_irq;
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} |