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authorraywu <raywu0301@gmail.com>2018-06-15 00:00:50 +0800
committerraywu <raywu0301@gmail.com>2018-06-15 00:00:50 +0800
commitb7c51c9cf4864df6aabb99a1ae843becd577237c (patch)
treeeebe9b0d0ca03062955223097e57da84dd618b9a /Board/EM/ACPI/oemDSDT.asl
downloadzprj-b7c51c9cf4864df6aabb99a1ae843becd577237c.tar.xz
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+// OEM DSDT file. Main ASL Board specific file.
+//**********************************************************************;
+//**********************************************************************;
+//**********************************************************************;
+//** **;
+//** (C)Copyright 1985-2005, American Megatrends, Inc. **;
+//** **;
+//** All Rights Reserved. **;
+//** **;
+//** 6145-F Northbelt Pkwy, Norcross, GA 30071 **;
+//** **;
+//** Phone (770)-246-8600 **;
+//** **;
+//**********************************************************************;
+//**********************************************************************;
+//**********************************************************************;
+// $Header: /Alaska/BIN/Modules/ACPI/Template/Board/oemDSDT.asl 23 4/04/11 1:44p Yakovlevs $
+//
+// $Revision: 23 $
+//
+// $Date: 4/04/11 1:44p $
+//
+//****************************************************************************
+// Revision History
+// ----------------
+// $Log: /Alaska/BIN/Modules/ACPI/Template/Board/oemDSDT.asl $
+//
+// 23 4/04/11 1:44p Yakovlevs
+// [TAG] EIP55906
+// [Category] Improvement
+// [Description] Can the _INI Method in BOARD\EM\ACPI\oemDSDT.asl be
+// Removed
+// [Files] OemDsdt.asl
+//
+// 22 9/28/09 6:40p Yakovlevs
+// Changes to support Multy Root resource reporting features.
+// All PCI ROOT resource reporting features moved to RbRes.asl
+//
+// 21 5/14/09 6:19p Yakovlevs
+//
+// 20 4/15/08 8:59p Yakovlevs
+// Keybord and Mouse specific mehods were moved in PS2K.ASL and PS2MS.ASL
+//
+// 2 5/20/07 8:09p Yakovlevs
+//
+// 19 3/23/07 10:52a Yakovlevs
+//
+// 18 12/31/06 2:49p Yakovlevs
+// Moved Chipset Specific Code to the SB module
+//
+// 17 2/16/06 10:01a Felixp
+//
+// 15 1/25/06 11:55a Felixp
+//
+// 11 12/05/05 10:04a Yakovlevs
+//
+// 10 11/04/05 5:49p Yakovlevs
+// Rearrange resources and resolve resource conflicts
+//
+// 9 10/07/05 2:52p Markw
+// Improved calling sequence of invoking methods.
+//
+// 8 9/29/05 4:13p Markw
+// Fix by Sergiy for video to turn on when Windows wakes up.
+//
+// 7 8/03/05 7:49a Felixp
+// breakpoint is commented out
+//
+// 6 5/31/05 12:13p Yakovlevs
+//
+// 5 5/24/05 7:29p Yakovlevs
+//
+// 4 5/18/05 12:06p Yakovlevs
+//
+// 3 5/05/05 6:42p Yakovlevs
+//
+// 2 5/05/05 6:39p Yakovlevs
+//
+// 1 4/26/05 11:50a Markw
+//
+// 2 3/24/05 5:13p Sivagarn
+// Code cleanup
+//
+// 1 3/24/05 5:00p Sivagarn
+//
+//****************************************************************************
+
+//----------------------------------------------------------------------
+// List of mandatory ASL objects to be defined in this file:
+// \_SB.PCI0._CRS Root PCI0 Bus (Compatibility bus) Current Resources
+// \_PTS METHOD CALLED BY OS PRIOR TO ENTER ANY SLEEP STATE
+// \_WAK METHOD CALLED ON WAKE UP FROM ANY SLEEP STATE
+//----------------------------------------------------------------------
+
+
+//----------------------------------------------------------------------
+// List of global variables defined in amlUpd.asl
+//----------------------------------------------------------------------
+// File defines OperationRegion "BIOS" and Field names that refer to the AML-BIOS POST data exchange memory area
+// Names MG1B, MG1L, MG2B, MG2L
+
+//----------------------------------------------------------------------
+// List of global variables and Control Methods defined in aslLIB.asl
+//----------------------------------------------------------------------
+// RRIO(4) & rDMA(3). Dummy control methods. Required when I/O Positive decoding is disabled
+// OSFL(). Control Method. Rreturn value is used to distinguish the currently running OS
+// PICM. Global Name. Returns current Interrupt controller mode; updated from _PIC control method
+// MCTH(Str1, Str2). Control Method. Compares Str1 and Str2. Return Zero if strings are different.
+// GPRW(Package(x,y)) Generic Wake up Control Method to detect the Max Sleep State available in ASL Name scope
+// and Return the Package compatible with _PRW format
+// WAKP(Package). Control Method. Returns package compatible with _WAK method
+// DBG8 & DBG9 - Debug OperationRegions used to display ASL checkpoints into LED CheckPoint Card
+
+//----------------------------------------------------------------------
+// List of global variables and Control Methods defined in PCItree.asl
+//----------------------------------------------------------------------
+// Processor packages. CPUn, n - CPU ID index. IDs must match to CPU IDs defined within ACPI APIC table(TBLACPI.DAT)
+// PCI device scope objects.
+// PCI0 - Root PCI Bus device scope
+// SBRG - South Bridge device scope (LPC bridge)
+// SBRG.xxxx - various Legacy IO devices
+// Note. Use "Scope" instruction wherever access to PCI Bridge, South Bridge OR Wake up capable PC device is needed.
+// All PCI devices are defined in PCItree.asl, which is generated by AMISDL utility
+// Naming convention for above generated PCI devices:
+// PCIx - Root PCI bus and all Peer PCI buses, x - Bus number.
+// PxPy - PCI to PCI bridge, x - Bus number PCI device is decoded on, y - produced PCI Bus number.
+// Hddf - Hot pluggable Slots, dd - device number, f - function number
+// SBRG - South Bridge PCI device
+//-----------------------------------------------------------------------
+
+// Note. AMISDL generates complete PCI Bus device tree based on information provided in SDL.
+// All the PCI devices are already defined. Use "Scope(DevName)" directives in order to
+// add objects to predefined Devices.
+
+
+//Scope(\_SB) { // System Bus scope
+//
+// Scope(PCI0) { // Root PCI0 Bus (Compatibility bus) device scope
+//
+// Method(_INI,0) { // Method to be called once during PCI0 Bus initialization
+// breakpoint
+// } // Place any Chipset/OEM required init code here
+// }
+//}
+
+
+
+//<AMI_PHDR_START>
+//------------------------------------------------------------------------
+//
+// Procedure: _PTS
+// Description: METHOD IS CALLED BY OS PRIOR TO ENTER ANY SLEEP STATE
+// Input: Arg0 = Arg0 = Sleep state System about to enter
+// Output: Nothing
+//
+//-------------------------------------------------------------------------
+//<AMI_PHDR_END>
+
+ Name (WOTB, 0)
+ Name (WSSB, 0)
+ Name (WAXB, 0)
+
+ Method(_PTS, 1) {
+
+ Store(Arg0, DBG8) // DBG8 name translates to IO port 80h
+ // DBG8 name defined in aslLib.asl
+//breakpoint
+ if (LAnd(LEqual(Arg0,4),LEqual(OSFL,2))){Sleep(3000)}
+
+ PTS(Arg0) // defined in DSDT.ASL (generated by ACPI.MAK)
+
+ Store(0, Index(WAKP,0)) // clear Wake up package.
+ Store(0, Index(WAKP,1)) // clear Wake up package.
+
+ Store (ASSB, WSSB)
+ Store (AOTB, WOTB)
+ Store (AAXB, WAXB)
+
+ Store(Arg0, ASSB) // Save Sleep Level for BIOS
+ Store(OSFL(), AOTB) // Save OS Type for BIOS
+ Store(Zero, AAXB) // Clear Auxiliary Buffer
+ Store(One, \_SB.SLPS)
+ }
+
+
+//<AMI_PHDR_START>
+//------------------------------------------------------------------------/
+//
+// Procedure: _WAK
+// Description: METHOD CALLED ON WAKE UP FROM ANY SLEEP STATE
+// Input: Arg0 = Sleep state System is resuming from
+// Output: WAKP - return package for _WAK, 2 DWORDS
+//
+//-------------------------------------------------------------------------
+//<AMI_PHDR_END>
+
+ Method(_WAK, 1)
+ {
+ ShiftLeft(Arg0, 4, DBG8) // DBG8 name translates to IO port 80h
+// breakpoint
+ WAK(Arg0) // defined in DSDT.ASL (generated by ACPI.MAK)
+
+ If (ASSB) {
+ Store (WSSB, ASSB)
+ Store (WOTB, AOTB)
+ Store (WAXB, AAXB)
+ }
+
+ // WAKP - return package for _WAK, 2 DWORDS
+ // 0 - Status
+ // 0x00000001 - wake was signaled but failed due to lack of power
+ // 0x00000002 - wake was signaled but failed due to thermal condition
+ // other bits are reserved
+ // 1 - PSS if non-zero, the effective S-state the Power Supply realy entered
+
+// Example of how to update the wake up status. Default : 0 - no errors encountered during wake up
+// Or(DeRefOf(Index(WAKP,0)), 0, Index(WAKP,0)) // update wake up status
+
+// update WAKP buffer with resume status
+
+ if(DeRefOf(Index(WAKP,0))) // non 0 : wake up was terminated
+ {
+ Store(0, Index(WAKP,1))
+ } else { // wake up to be completed
+ Store(Arg0, Index(WAKP,1))
+ }
+ Return(WAKP)
+
+ }
+
+
+
+
+//**********************************************************************;
+//**********************************************************************;
+//** **;
+//** (C)Copyright 1985-2005, American Megatrends, Inc. **;
+//** **;
+//** All Rights Reserved. **;
+//** **;
+//** 6145-F Northbelt Pkwy, Norcross, GA 30071 **;
+//** **;
+//** Phone (770)-246-8600 **;
+//** **;
+//**********************************************************************;
+//**********************************************************************;