LXR qemu/include/hw/acpi/cpu

   1/*
   2 * QEMU ACPI hotplug utilities
   3 *
   4 * Copyright (C) 2013 Red Hat Inc
   5 *
   6 * Authors:
   7 *   Igor Mammedov <imammedo@redhat.com>
   8 *
   9 * This work is licensed under the terms of the GNU GPL, version 2 or later.
  10 * See the COPYING file in the top-level directory.
  11 */
  12#ifndef ACPI_HOTPLUG_H
  13#define ACPI_HOTPLUG_H
  14
  15#include "hw/acpi/acpi.h"
  16#include "hw/acpi/pc-hotplug.h"
  17#include "hw/acpi/aml-build.h"
  18
  19typedef struct AcpiCpuHotplug {
  20    MemoryRegion io;
  21    uint8_t sts[ACPI_GPE_PROC_LEN];
  22} AcpiCpuHotplug;
  23
  24void acpi_cpu_plug_cb(ACPIREGS *ar, qemu_irq irq,
  25                      AcpiCpuHotplug *g, DeviceState *dev, Error **errp);
  26
  27void acpi_cpu_hotplug_init(MemoryRegion *parent, Object *owner,
  28                           AcpiCpuHotplug *gpe_cpu, uint16_t base);
  29
  30#define CPU_EJECT_METHOD "CPEJ"
  31#define CPU_MAT_METHOD "CPMA"
  32#define CPU_ON_BITMAP "CPON"
  33#define CPU_STATUS_METHOD "CPST"
  34#define CPU_STATUS_MAP "PRS"
  35#define CPU_SCAN_METHOD "PRSC"
  36
  37void build_cpu_hotplug_aml(Aml *ctx);
  38#endif
  39