| /* |
| * 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 permitted 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 |
