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+/**************************************************************************;
+;* *;
+;* *;
+;* Intel Corporation - ACPI Reference Code for the Baytrail *;
+;* Family of Customer Reference Boards. *;
+;* *;
+;* *;
+;* Copyright (c) 2012 - 2014, Intel Corporation. All rights reserved *;
+;
+; This program and the accompanying materials are licensed and made available under
+; the terms and conditions of the BSD License that accompanies this distribution.
+; The full text of the license may be found at
+; http://opensource.org/licenses/bsd-license.php.
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+;* *;
+;* *;
+;**************************************************************************/
+
+
+// General Purpose Events. This Scope handles the Run-time and
+// Wake-time SCIs. The specific method called will be determined by
+// the _Lxx value, where xx equals the bit location in the General
+// Purpose Event register(s).
+
+Scope(\_GPE)
+{
+ //
+ // Software GPE caused the event.
+ //
+ Method(_L02)
+ {
+ // Clear GPE status bit.
+ Store(0,GPEC)
+ //
+ // Handle DTS Thermal Events.
+ //
+ External(DTSE, IntObj)
+ If(CondRefOf(DTSE))
+ {
+ If(LGreaterEqual(DTSE, 0x01))
+ {
+ Notify(\_TZ.TZ01,0x80)
+ }
+ }
+ }
+
+ //
+ // PUNIT SCI event.
+ //
+ Method(_L04)
+ {
+ // Clear the PUNIT Status Bit.
+ Store(1, PSCI)
+ }
+
+
+ //
+ // IGD OpRegion SCI event (see IGD OpRegion/Software SCI BIOS SPEC).
+ //
+ Method(_L05)
+ {
+ If(LAnd(\_SB.PCI0.GFX0.GSSE, LNot(GSMI))) // Graphics software SCI event?
+ {
+ \_SB.PCI0.GFX0.GSCI() // Handle the SWSCI
+ }
+ }
+
+ //
+ // This PME event (PCH's GPE #13) is received when any PCH internal device with PCI Power Management capabilities
+ // on bus 0 asserts the equivalent of the PME# signal.
+ //
+ Method(_L0D, 0)
+ {
+ If(LAnd(\_SB.PCI0.EHC1.PMEE, \_SB.PCI0.EHC1.PMES))
+ {
+ If(LNotEqual(OSEL, 1))
+ {
+ Store(1, \_SB.PCI0.EHC1.PMES) //Clear PME status
+ Store(0, \_SB.PCI0.EHC1.PMEE) //Disable PME
+ }
+ Notify(\_SB.PCI0.EHC1, 0x02)
+ }
+ If(LAnd(\_SB.PCI0.XHC1.PMEE, \_SB.PCI0.XHC1.PMES))
+ {
+ If(LNotEqual(OSEL, 1))
+ {
+ Store(1, \_SB.PCI0.XHC1.PMES) //Clear PME status
+ Store(0, \_SB.PCI0.XHC1.PMEE) //Disable PME
+ }
+ Notify(\_SB.PCI0.XHC1, 0x02)
+ }
+ If(LAnd(\_SB.PCI0.HDEF.PMEE, \_SB.PCI0.HDEF.PMES))
+ {
+ If(LNotEqual(OSEL, 1))
+ {
+ Store(1, \_SB.PCI0.HDEF.PMES) //Clear PME status
+ Store(0, \_SB.PCI0.HDEF.PMEE) //Disable PME
+ }
+ Notify(\_SB.PCI0.HDEF, 0x02)
+ }
+ }
+}