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Diffstat (limited to 'Core/EM/ACPI/game.asl')
| -rw-r--r-- | Core/EM/ACPI/game.asl | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/Core/EM/ACPI/game.asl b/Core/EM/ACPI/game.asl new file mode 100644 index 0000000..3e7a2e2 --- /dev/null +++ b/Core/EM/ACPI/game.asl @@ -0,0 +1,101 @@ +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2009, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Pkwy, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//********************************************************************** +// $Header: /Alaska/BIN/Modules/ACPI/Template/Core/game.asl 3 3/26/09 4:53p Oleksiyy $ +// +// $Revision: 3 $ +// +// $Date: 3/26/09 4:53p $ +//**********************************************************************; +// Revision History +// ---------------- +// $Log: /Alaska/BIN/Modules/ACPI/Template/Core/game.asl $ +// +// 3 3/26/09 4:53p Oleksiyy +// New ACPI Core implementation - improves logic, execution time and +// memory usage of ACPI module. +// +// 2 4/03/06 4:05p Felixp +// New Super I/O infrastructure Support +// +// 1 3/24/05 5:01p Sivagarn +// +// 1 2/03/05 6:42p Sivagarn +// 0ABHI001 Check in +// +// 1 7/27/04 2:48p Yakovlevs +// +// 5 03/04/07 5:39p Chung +// Modify all I/O beta version +// +// 4 9/06/02 10:53a Alexp +// Add SourceSafe headers to all core asl files +// +// +//**********************************************************************; +//**********************************************************************; +// Generic Game Port +//------------------------------------------------------------------------ +// Category # :0x08 +Device(GAME) { + Name(_HID, EISAID("PNPB02F")) // PnP ID for GamePort + Method(_STA, 0) { Return(DSTA(8))} // Get status + Method(_DIS, 0) { DCNT(8,0) } // Disable +// GamePort Current Resource template (to be returned by _CRS) + Name(GMCR, ResourceTemplate() { + IO(Decode16, 0, 0, 8, 8, GIO1) + }) + + Method(_CRS, 0) { + CreateWordField(GMCR, ^GIO1._MIN, IOGL) // Min Base Word + CreateWordField(GMCR, ^GIO1._MAX, IOGH) // Max Base Word + + ENFG(CGLD(8)) // Enter Config Mode, Select LDN + +// Write Current Settings into Buffer for IO Descriptor +// IO ports for Game + ShiftLeft(IOAH, 8, IOGL) // Get IO Base MSB + Or(IOAL, IOGL, IOGL) // Get IO Base LSB + Store(IOGL, IOGH) // Set Max Base Word + + EXFG() // Exit Config Mode + Return(GMCR) // Return Byte Stream + } + + Method(_SRS, 1) { + CreateWordField(Arg0, ^GIO1._MIN, IO11) // Range 1 Min Base Word + ENFG(CGLD(8)) // Enter Config Mode, Select LDN +// Set Game Base IO Address + And(IO11, 0xff, IOAL) // Set IO Base LSB + ShiftRight(IO11, 0x8, IOAH) // Set IO Base MSB + DCNT(8, 1) // Enable Device (Routing) + EXFG() // Exit Config Mode + } +//------------------------------------------------------------------------ +// GamePort Possible Resources +//------------------------------------------------------------------------ +//NOTE: _PRS MUST be the NAME not a METHOD object +//to have GENERICSIO.C working right! +//----------------------------------------------------------------------- + + Name(_PRS, ResourceTemplate() { + StartDependentFn(0,0) { + IO(Decode16, 0x201, 0x201, 1, 8) + } + StartDependentFnNoPri(){ + IO(Decode16, 0x209, 0x209, 1, 8) + } + EndDependentFn() + }) + +} // End Of GamePort //////////////////////////////////////////////////// |