diff options
Diffstat (limited to 'qemu/include/hw/acpi/memory_hotplug.h')
-rw-r--r-- | qemu/include/hw/acpi/memory_hotplug.h | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/qemu/include/hw/acpi/memory_hotplug.h b/qemu/include/hw/acpi/memory_hotplug.h deleted file mode 100644 index 3a646b12e..000000000 --- a/qemu/include/hw/acpi/memory_hotplug.h +++ /dev/null @@ -1,57 +0,0 @@ -#ifndef QEMU_HW_ACPI_MEMORY_HOTPLUG_H -#define QEMU_HW_ACPI_MEMORY_HOTPLUG_H - -#include "hw/qdev-core.h" -#include "hw/acpi/acpi.h" -#include "migration/vmstate.h" -#include "hw/acpi/aml-build.h" - -/** - * MemStatus: - * @is_removing: the memory device in slot has been requested to be ejected. - * - * This structure stores memory device's status. - */ -typedef struct MemStatus { - DeviceState *dimm; - bool is_enabled; - bool is_inserting; - bool is_removing; - uint32_t ost_event; - uint32_t ost_status; -} MemStatus; - -typedef struct MemHotplugState { - bool is_enabled; /* true if memory hotplug is supported */ - MemoryRegion io; - uint32_t selector; - uint32_t dev_count; - MemStatus *devs; -} MemHotplugState; - -void acpi_memory_hotplug_init(MemoryRegion *as, Object *owner, - MemHotplugState *state); - -void acpi_memory_plug_cb(ACPIREGS *ar, qemu_irq irq, MemHotplugState *mem_st, - DeviceState *dev, Error **errp); -void acpi_memory_unplug_request_cb(ACPIREGS *ar, qemu_irq irq, - MemHotplugState *mem_st, - DeviceState *dev, Error **errp); -void acpi_memory_unplug_cb(MemHotplugState *mem_st, - DeviceState *dev, Error **errp); - -extern const VMStateDescription vmstate_memory_hotplug; -#define VMSTATE_MEMORY_HOTPLUG(memhp, state) \ - VMSTATE_STRUCT(memhp, state, 1, \ - vmstate_memory_hotplug, MemHotplugState) - -void acpi_memory_ospm_status(MemHotplugState *mem_st, ACPIOSTInfoList ***list); - -#define MEMORY_HOTPLUG_DEVICE "MHPD" -#define MEMORY_SLOT_SCAN_METHOD "MSCN" -#define MEMORY_HOTPLUG_HANDLER_PATH "\\_SB.PCI0." \ - MEMORY_HOTPLUG_DEVICE "." MEMORY_SLOT_SCAN_METHOD - -void build_memory_hotplug_aml(Aml *ctx, uint32_t nr_mem, - uint16_t io_base, uint16_t io_len); -#endif |