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      1 /**************************************************************************;
      2 ;*                                                                        *;
      3 ;*                                                                        *;
      4 ;*    Intel Corporation - ACPI Reference Code for the Sandy Bridge        *;
      5 ;*    Family of Customer Reference Boards.                                *;
      6 ;*                                                                        *;
      7 ;*                                                                        *;
      8 ;*    Copyright (c) 2012  - 2015, Intel Corporation. All rights reserved    *;
      9 ;
     10 ; This program and the accompanying materials are licensed and made available under
     11 ; the terms and conditions of the BSD License that accompanies this distribution.
     12 ; The full text of the license may be found at
     13 ; http://opensource.org/licenses/bsd-license.php.
     14 ;
     15 ; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
     16 ; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
     17 ;
     18 ;*                                                                        *;
     19 ;*                                                                        *;
     20 ;**************************************************************************/
     21 
     22 DefinitionBlock (
     23   "DSDT.aml",
     24   "DSDT",
     25   0x02,  // DSDT revision.
     26   "OEMID", // OEM ID (6 byte string)
     27   "VLV-SOC", // OEM table ID  (8 byte string)
     28   0x0 // OEM version of DSDT table (4 byte Integer)
     29 )
     30 
     31 // BEGIN OF ASL SCOPE
     32 {
     33   External(MDBG, MethodObj)
     34 
     35   Method(ADBG, 1, Serialized)
     36   {
     37 
     38     If(CondRefOf(MDBG))   //check if SSDT is loaded
     39     {
     40       Return(MDBG(Arg0))
     41     }
     42 
     43     Return(0)
     44   }
     45 
     46 
     47 // Miscellaneous services enabled in Project
     48   include ("token.asl")
     49   include ("GloblNvs.asl")
     50   include ("PciTree.asl")
     51   include ("Pch.asl")
     52   include ("Vlv.asl")
     53   include ("CPU.asl")
     54   include ("Platform.asl")
     55   include ("THERMAL.ASL")
     56   include ("PCI_DRC.ASL")
     57   include ("Video.asl")
     58   include ("Gpe.asl")
     59   //include ("IoTVirtualDevice.asl")
     60 
     61   // Sleep states supported by Chipset/Board.
     62   // SSx - BIOS setup controlled enabled _Sx Sleep state status
     63   // Values to be written to SLP_TYPE register are provided by SBACPI.SDL (South Bridge ACPI ModulePart)
     64 
     65   Name(\_S0, Package(4) {0x0,0x0,0,0}) // mandatory System state
     66   Name(\_S1, Package(4) {0x1,0x0,0,0})
     67   Name(\_S3, Package(4) {0x5,0x0,0,0})
     68   Name(\_S4, Package(4) {0x6,0x0,0,0})
     69   Name(\_S5, Package(4) {0x7,0x0,0,0}) // mandatory System state
     70 
     71   Method(PTS, 1)          // METHOD CALLED FROM _PTS PRIOR TO ENTER ANY SLEEP STATE
     72   {
     73     If(Arg0)            // entering any sleep state
     74     {
     75     }
     76   }
     77   Method(WAK, 1)          // METHOD CALLED FROM _WAK RIGHT AFTER WAKE UP
     78   {
     79   }
     80 
     81 }// End of ASL File
     82