// $Id$

/// @file

//

// VirtualBox ACPI

//

// Copyright (C) 2006-2007 Sun Microsystems, Inc.

//

// This file is part of VirtualBox Open Source Edition (OSE), as

// available from http://www.virtualbox.org. This file is free software;

// you can redistribute it and/or modify it under the terms of the GNU

// General Public License (GPL) as published by the Free Software

// Foundation, in version 2 as it comes in the "COPYING" file of the

// VirtualBox OSE distribution. VirtualBox OSE is distributed in the

// hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.

//

// Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa

// Clara, CA 95054 USA or visit http://www.sun.com if you need

// additional information or have any questions.

DefinitionBlock ("SSDT-cpuhotplug.aml", "SSDT", 1, "VBOX ", "VBOXCPUT", 2)

{

External(\_SB.CPUC)

External(\_SB.CPUL)

External(\_SB.CPEV)

External(\_SB.CPET)

// Method to check for the CPU status

Method(CPCK, 1)

{

Store (Arg0, \_SB.CPUC)

Return(LEqual(\_SB.CPUL, 0x01))

}

Scope (\_SB)

{

#define GENERATE_CPU_OBJECT(id, sck, sckuid, cpu, cpuuid) \

Device (sck) \

{ \

Name (_HID, "ACPI0004") \

Name (_UID, sckuid) \

\

\

Processor (cpu, /* Name */ \

id, /* Id */ \

0x0, /* Processor IO ports range start */ \

0x0 /* Processor IO ports range length */ \

) \

{ \

Name (_HID, "ACPI0007") \

Name (_UID, cpuuid) \

Name (_PXM, 0x00) \

\

Method(_MAT, 0) \

{ \

IF (CPCK(id)) \

{ \

Name (APIC, Buffer (8) {0x00, 0x08, id, id, 0x01}) \

Return(APIC) \

} \

Else \

{ \

Return (0x00) \

} \

} \

Method(_STA) /* Used for device presence detection */ \

{ \

IF (CPCK(id)) \

{ \

Return (0xF) \

} \

Else \

{ \

Return (0x0) \

} \

} \

Method(_EJ0, 1) \

{ \

Store(id, \_SB.CPUL) /* Unlock the CPU */ \

Return \

} \

} \

} \

GENERATE_CPU_OBJECT(0x00, SCK0, "SCKCPU0", CPU0, "SCK0-CPU0")

GENERATE_CPU_OBJECT(0x01, SCK1, "SCKCPU1", CPU1, "SCK1-CPU0")

GENERATE_CPU_OBJECT(0x02, SCK2, "SCKCPU2", CPU2, "SCK2-CPU0")

GENERATE_CPU_OBJECT(0x03, SCK3, "SCKCPU3", CPU3, "SCK3-CPU0")

GENERATE_CPU_OBJECT(0x04, SCK4, "SCKCPU4", CPU4, "SCK4-CPU0")

GENERATE_CPU_OBJECT(0x05, SCK5, "SCKCPU5", CPU5, "SCK5-CPU0")

GENERATE_CPU_OBJECT(0x06, SCK6, "SCKCPU6", CPU6, "SCK6-CPU0")

GENERATE_CPU_OBJECT(0x07, SCK7, "SCKCPU7", CPU7, "SCK7-CPU0")

GENERATE_CPU_OBJECT(0x08, SCK8, "SCKCPU8", CPU8, "SCK8-CPU0")

GENERATE_CPU_OBJECT(0x09, SCK9, "SCKCPU9", CPU9, "SCK9-CPU0")

GENERATE_CPU_OBJECT(0x0a, SCKA, "SCKCPUA", CPUA, "SCKA-CPU0")

GENERATE_CPU_OBJECT(0x0b, SCKB, "SCKCPUB", CPUB, "SCKB-CPU0")

GENERATE_CPU_OBJECT(0x0c, SCKC, "SCKCPUC", CPUC, "SCKC-CPU0")

GENERATE_CPU_OBJECT(0x0d, SCKD, "SCKCPUD", CPUD, "SCKD-CPU0")

GENERATE_CPU_OBJECT(0x0e, SCKE, "SCKCPUE", CPUE, "SCKE-CPU0")

GENERATE_CPU_OBJECT(0x0f, SCKF, "SCKCPUF", CPUF, "SCKF-CPU0")

GENERATE_CPU_OBJECT(0x10, SCKG, "SCKCPUG", CPUG, "SCKG-CPU0")

GENERATE_CPU_OBJECT(0x11, SCKH, "SCKCPUH", CPUH, "SCKH-CPU0")

GENERATE_CPU_OBJECT(0x12, SCKI, "SCKCPUI", CPUI, "SCKI-CPU0")

GENERATE_CPU_OBJECT(0x13, SCKJ, "SCKCPUJ", CPUJ, "SCKJ-CPU0")

GENERATE_CPU_OBJECT(0x14, SCKK, "SCKCPUK", CPUK, "SCKK-CPU0")

GENERATE_CPU_OBJECT(0x15, SCKL, "SCKCPUL", CPUL, "SCKL-CPU0")

GENERATE_CPU_OBJECT(0x16, SCKM, "SCKCPUM", CPUM, "SCKM-CPU0")

GENERATE_CPU_OBJECT(0x17, SCKN, "SCKCPUN", CPUN, "SCKN-CPU0")

GENERATE_CPU_OBJECT(0x18, SCKO, "SCKCPUO", CPUO, "SCKO-CPU0")

GENERATE_CPU_OBJECT(0x19, SCKP, "SCKCPUP", CPUP, "SCKP-CPU0")

GENERATE_CPU_OBJECT(0x1a, SCKQ, "SCKCPUQ", CPUQ, "SCKQ-CPU0")

GENERATE_CPU_OBJECT(0x1b, SCKR, "SCKCPUR", CPUR, "SCKR-CPU0")

GENERATE_CPU_OBJECT(0x1c, SCKS, "SCKCPUS", CPUS, "SCKS-CPU0")

GENERATE_CPU_OBJECT(0x1d, SCKT, "SCKCPUT", CPUT, "SCKT-CPU0")

GENERATE_CPU_OBJECT(0x1e, SCKU, "SCKCPUU", CPUU, "SCKU-CPU0")

GENERATE_CPU_OBJECT(0x1f, SCKV, "SCKCPUV", CPUV, "SCKV-CPU0")

#undef GENERATE_CPU_OBJECT

}

Scope (\_GPE)

{

#define CHECK_CPU(cpu, sck, cpuname) \

IF (LEqual(Local0, cpu)) \

{ \

Notify (\_SB.sck.cpuname, Local1) \

} \

// GPE bit 1 handler

// GPE.1 must be set and SCI raised when

// processor info changed and CPU must be

// re-evaluated

Method (_L01, 0, NotSerialized)

{

Store(\_SB.CPEV, Local0)

Store(\_SB.CPET, Local1)

CHECK_CPU(0x01, SCK1, CPU1)

CHECK_CPU(0x02, SCK2, CPU2)

CHECK_CPU(0x03, SCK3, CPU3)

CHECK_CPU(0x04, SCK4, CPU4)

CHECK_CPU(0x05, SCK5, CPU5)

CHECK_CPU(0x06, SCK6, CPU6)

CHECK_CPU(0x07, SCK7, CPU7)

CHECK_CPU(0x08, SCK8, CPU8)

CHECK_CPU(0x09, SCK9, CPU9)

CHECK_CPU(0x0a, SCKA, CPUA)

CHECK_CPU(0x0b, SCKB, CPUB)

CHECK_CPU(0x0c, SCKC, CPUC)

CHECK_CPU(0x0d, SCKD, CPUD)

CHECK_CPU(0x0e, SCKE, CPUE)

CHECK_CPU(0x0f, SCKF, CPUF)

CHECK_CPU(0x10, SCKG, CPUG)

CHECK_CPU(0x11, SCKH, CPUH)

CHECK_CPU(0x12, SCKI, CPUI)

CHECK_CPU(0x13, SCKJ, CPUJ)

CHECK_CPU(0x14, SCKK, CPUK)

CHECK_CPU(0x15, SCKL, CPUL)

CHECK_CPU(0x16, SCKM, CPUM)

CHECK_CPU(0x17, SCKN, CPUN)

CHECK_CPU(0x18, SCKO, CPUO)

CHECK_CPU(0x19, SCKP, CPUP)

CHECK_CPU(0x1a, SCKQ, CPUQ)

CHECK_CPU(0x1b, SCKR, CPUR)

CHECK_CPU(0x1c, SCKS, CPUS)

CHECK_CPU(0x1d, SCKT, CPUT)

CHECK_CPU(0x1e, SCKU, CPUU)

CHECK_CPU(0x1f, SCKV, CPUV)

}

#undef CHECK_CPU

}

}

/*

* Local Variables:

* comment-start: "//"

* End:

*/