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21#ifndef HW_ACPI_ICH9_H
22#define HW_ACPI_ICH9_H
23
24#include "hw/acpi/acpi.h"
25#include "hw/acpi/cpu_hotplug.h"
26#include "hw/acpi/memory_hotplug.h"
27#include "hw/acpi/acpi_dev_interface.h"
28#include "hw/acpi/tco.h"
29
30typedef struct ICH9LPCPMRegs {
31
32
33
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35
36 ACPIREGS acpi_regs;
37
38 MemoryRegion io;
39 MemoryRegion io_gpe;
40 MemoryRegion io_smi;
41
42 uint32_t smi_en;
43 uint32_t smi_en_wmask;
44 uint32_t smi_sts;
45
46 qemu_irq irq;
47
48 uint32_t pm_io_base;
49 Notifier powerdown_notifier;
50
51 AcpiCpuHotplug gpe_cpu;
52
53 MemHotplugState acpi_memory_hotplug;
54
55 uint8_t disable_s3;
56 uint8_t disable_s4;
57 uint8_t s4_val;
58 uint8_t smm_enabled;
59 bool enable_tco;
60 TCOIORegs tco_regs;
61} ICH9LPCPMRegs;
62
63void ich9_pm_init(PCIDevice *lpc_pci, ICH9LPCPMRegs *pm,
64 bool smm_enabled,
65 qemu_irq sci_irq);
66
67void ich9_pm_iospace_update(ICH9LPCPMRegs *pm, uint32_t pm_io_base);
68extern const VMStateDescription vmstate_ich9_pm;
69
70void ich9_pm_add_properties(Object *obj, ICH9LPCPMRegs *pm, Error **errp);
71
72void ich9_pm_device_plug_cb(ICH9LPCPMRegs *pm, DeviceState *dev, Error **errp);
73void ich9_pm_device_unplug_request_cb(ICH9LPCPMRegs *pm, DeviceState *dev,
74 Error **errp);
75void ich9_pm_device_unplug_cb(ICH9LPCPMRegs *pm, DeviceState *dev,
76 Error **errp);
77
78void ich9_pm_ospm_status(AcpiDeviceIf *adev, ACPIOSTInfoList ***list);
79#endif
80