projects / qemu.git / blame
| Commit | Line | Data |
|---|---|---|
| 521b3673 IM |
1 | #ifndef ACPI_DEV_INTERFACE_H |
| 2 | #define ACPI_DEV_INTERFACE_H | |
| 3 | ||
| 4 | #include "qom/object.h" | |
| 5 | #include "qapi-types.h" | |
| ac35f13b | 6 | #include "hw/boards.h" |
| 521b3673 | 7 | |
| eaf23bf7 IM |
8 | /* These values are part of guest ABI, and can not be changed */ |
| 9 | typedef enum { | |
| 10 | ACPI_PCI_HOTPLUG_STATUS = 2, | |
| 11 | ACPI_CPU_HOTPLUG_STATUS = 4, | |
| 12 | ACPI_MEMORY_HOTPLUG_STATUS = 8, | |
| b097cc52 | 13 | ACPI_NVDIMM_HOTPLUG_STATUS = 16, |
| eaf23bf7 IM |
14 | } AcpiEventStatusBits; |
| 15 | ||
| 521b3673 IM |
16 | #define TYPE_ACPI_DEVICE_IF "acpi-device-interface" |
| 17 | ||
| 18 | #define ACPI_DEVICE_IF_CLASS(klass) \ | |
| 19 | OBJECT_CLASS_CHECK(AcpiDeviceIfClass, (klass), \ | |
| 20 | TYPE_ACPI_DEVICE_IF) | |
| 21 | #define ACPI_DEVICE_IF_GET_CLASS(obj) \ | |
| 22 | OBJECT_GET_CLASS(AcpiDeviceIfClass, (obj), \ | |
| 23 | TYPE_ACPI_DEVICE_IF) | |
| 24 | #define ACPI_DEVICE_IF(obj) \ | |
| 25 | INTERFACE_CHECK(AcpiDeviceIf, (obj), \ | |
| 26 | TYPE_ACPI_DEVICE_IF) | |
| 27 | ||
| 28 | ||
| 29 | typedef struct AcpiDeviceIf { | |
| 30 | /* <private> */ | |
| 31 | Object Parent; | |
| 32 | } AcpiDeviceIf; | |
| 33 | ||
| eaf23bf7 IM |
34 | void acpi_send_event(DeviceState *dev, AcpiEventStatusBits event); |
| 35 | ||
| 521b3673 IM |
36 | /** |
| 37 | * AcpiDeviceIfClass: | |
| 38 | * | |
| 39 | * ospm_status: returns status of ACPI device objects, reported | |
| 40 | * via _OST method if device supports it. | |
| eaf23bf7 | 41 | * send_event: inject a specified event into guest |
| ac35f13b IM |
42 | * madt_cpu: fills @entry with Interrupt Controller Structure |
| 43 | * for CPU indexed by @uid in @apic_ids array, | |
| 44 | * returned structure types are: | |
| 45 | * 0 - Local APIC, 9 - Local x2APIC, 0xB - GICC | |
| 521b3673 IM |
46 | * |
| 47 | * Interface is designed for providing unified interface | |
| 48 | * to generic ACPI functionality that could be used without | |
| 49 | * knowledge about internals of actual device that implements | |
| 50 | * ACPI interface. | |
| 51 | */ | |
| 52 | typedef struct AcpiDeviceIfClass { | |
| 53 | /* <private> */ | |
| 54 | InterfaceClass parent_class; | |
| 55 | ||
| 56 | /* <public> */ | |
| 57 | void (*ospm_status)(AcpiDeviceIf *adev, ACPIOSTInfoList ***list); | |
| eaf23bf7 | 58 | void (*send_event)(AcpiDeviceIf *adev, AcpiEventStatusBits ev); |
| ac35f13b IM |
59 | void (*madt_cpu)(AcpiDeviceIf *adev, int uid, |
| 60 | CPUArchIdList *apic_ids, GArray *entry); | |
| 521b3673 IM |
61 | } AcpiDeviceIfClass; |
| 62 | #endif |