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/*
* QEMU ACPI hotplug utilities shared defines
*
* Copyright (C) 2014 Red Hat Inc
*
* Authors:
* Igor Mammedov <imammedo@redhat.com>
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*/
#ifndef PC_HOTPLUG_H
#define PC_HOTPLUG_H
/*
* ONLY DEFINEs are permited in this file since it's shared
* between C and ASL code.
*/
/* Limit for CPU arch IDs for CPU hotplug. All hotpluggable CPUs should
* have CPUClass.get_arch_id() < ACPI_CPU_HOTPLUG_ID_LIMIT.
*/
#define ACPI_CPU_HOTPLUG_ID_LIMIT 256
/* 256 CPU IDs, 8 bits per entry: */
#define ACPI_GPE_PROC_LEN 32
#define ICH9_CPU_HOTPLUG_IO_BASE 0x0CD8
#define PIIX4_CPU_HOTPLUG_IO_BASE 0xaf00
#define CPU_HOTPLUG_RESOURCE_DEVICE PRES
#define ACPI_MEMORY_HOTPLUG_BASE 0x0a00
#endif
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