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Diffstat (limited to 'ReferenceCode/RapidStart/AcpiTables/Ssdt/RapidStart.asl')
-rw-r--r-- | ReferenceCode/RapidStart/AcpiTables/Ssdt/RapidStart.asl | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/ReferenceCode/RapidStart/AcpiTables/Ssdt/RapidStart.asl b/ReferenceCode/RapidStart/AcpiTables/Ssdt/RapidStart.asl new file mode 100644 index 0000000..0004f89 --- /dev/null +++ b/ReferenceCode/RapidStart/AcpiTables/Ssdt/RapidStart.asl @@ -0,0 +1,80 @@ +/*++ + This file contains an 'Intel Peripheral Driver' and uniquely + identified as "Intel Reference Module" and is + licensed for Intel CPUs and chipsets under the terms of your + license agreement with Intel or your vendor. This file may + be modified by the user, subject to additional terms of the + license agreement +--*/ + +/*++ + +Copyright (c) 1999 - 2012 Intel Corporation. All rights reserved +This software and associated documentation (if any) is furnished +under a license and may only be used or copied in accordance +with the terms of the license. Except as permitted by such +license, no part of this software or documentation may be +reproduced, stored in a retrieval system, or transmitted in any +form or by any means without the express written consent of +Intel Corporation. + +Module Name: + + RapidStart.asl + +Abstract: + + RapidStart ACPI ASL code to support OS control + +--*/ + + +DefinitionBlock ( + "RapidStart.aml", + "SSDT", + 0x01, + "Iffs", + "IffsAsl", + 0x3000 + ) +{ + + Scope (\_SB) { + Device(IFFS) { + OperationRegion(FFSN,SystemMemory,0xFFFF0000,0xAA55) + Field(FFSN,AnyAcc,Lock,Preserve) + { + FFSA, 8, // (0) iFFS available events + FFSS, 8, // (1) iFFS enabled events + FFST, 16, // (2) iFFS wake timer in minutes + FFSP, 32 // (4) iFFS performance monitoring data + } + + Name(_HID,EISAID("INT3392")) + Name(_CID,EISAID("PNP0C02")) + + Method(GFFS,0,Serialized) { + Return(FFSS) + } + Method(SFFS,1,Serialized) { + And(Arg0, FFSA, FFSS) + Return(FFSS) + } + Method(GFTV,0,Serialized) { + Return(FFST) + } + Method(SFTV,1,Serialized) { + // + // 24*60=1440 minutes (24 Hours) + // + If (LLessEqual(Arg0,1440)) { + Store(Arg0,FFST) + } Else { + And(FFSS,0xFFFE,FFSS) + Store(10,FFST) + } + Return(FFST) + } + } + } +} |