Yaya48
cf256aa081
Upstream: https://gitlab.com/qemu-project/qemu.git Upstream-Commit: d2e570cc0f97b936902a5b1b86b73c0f5998b475
41 lines
1.2 KiB
C
41 lines
1.2 KiB
C
/*
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* QEMU ACPI hotplug utilities
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*
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* Copyright (C) 2013 Red Hat Inc
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*
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* Authors:
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* Igor Mammedov <[email protected]>
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*
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* This work is licensed under the terms of the GNU GPL, version 2 or later.
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* See the COPYING file in the top-level directory.
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*/
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#ifndef HW_ACPI_CPU_HOTPLUG_H
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#define HW_ACPI_CPU_HOTPLUG_H
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#include "hw/acpi/acpi.h"
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#include "hw/acpi/pc-hotplug.h"
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#include "hw/acpi/aml-build.h"
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#include "hw/core/hotplug.h"
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#include "hw/acpi/cpu.h"
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typedef struct AcpiCpuHotplug {
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Object *device;
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MemoryRegion io;
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uint8_t sts[ACPI_GPE_PROC_LEN];
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} AcpiCpuHotplug;
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void legacy_acpi_cpu_plug_cb(HotplugHandler *hotplug_dev,
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AcpiCpuHotplug *g, DeviceState *dev, Error **errp);
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void legacy_acpi_cpu_hotplug_init(MemoryRegion *parent, Object *owner,
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AcpiCpuHotplug *gpe_cpu, uint16_t base);
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void acpi_switch_to_modern_cphp(AcpiCpuHotplug *gpe_cpu,
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CPUHotplugState *cpuhp_state,
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uint16_t io_port);
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void build_legacy_cpu_hotplug_aml(Aml *ctx, MachineState *machine,
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uint16_t io_base);
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#endif
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