diff options
Diffstat (limited to 'Board/EM/SwitchableGraphics/SgTpv/NvOptimusSMM/NvOptimusSMM.asl')
| -rw-r--r-- | Board/EM/SwitchableGraphics/SgTpv/NvOptimusSMM/NvOptimusSMM.asl | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/Board/EM/SwitchableGraphics/SgTpv/NvOptimusSMM/NvOptimusSMM.asl b/Board/EM/SwitchableGraphics/SgTpv/NvOptimusSMM/NvOptimusSMM.asl new file mode 100644 index 0000000..93eabab --- /dev/null +++ b/Board/EM/SwitchableGraphics/SgTpv/NvOptimusSMM/NvOptimusSMM.asl @@ -0,0 +1,79 @@ +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2012, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Pkwy, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//********************************************************************** + +//********************************************************************** +// $Header: /Alaska/SOURCE/Modules/SharkBayRefCodes/SwitchableGraphics/Sg TPV/Sg nVidia Optimus SMM/NvOptimusSMM.asl 2 9/09/12 11:07p Joshchou $ +// +// $Revision: 2 $ +// +// $Date: 9/09/12 11:07p $ +//********************************************************************** +// Revision History +// ---------------- +// $Log: /Alaska/SOURCE/Modules/SharkBayRefCodes/SwitchableGraphics/Sg TPV/Sg nVidia Optimus SMM/NvOptimusSMM.asl $ +// +// 2 9/09/12 11:07p Joshchou +// [TAG] EIPNone +// [Category] Improvement +// [Description] Tpv module support for sharkbay. +// [Files] NvOptimusSMM.mak +// NvOptimusSMM.c +// NvOptimusSMM.dxs +// NvOptimusSMM.ssp +// NvOptimusSMM.asl +// NvOptimusSMM.cif +// +//********************************************************************** +External(DGPU_SCOPE.OPTF) + +Scope(\_SB.PCI0.LPCB.EC0) { + Method(_Q4F) { + + If(LEqual(HMIS, one)) + { + Store(0, DGPU_SCOPE.OPTF) + } + else + { + Store(1, DGPU_SCOPE.OPTF) + } + Notify(PEG_SCOPE,0x81) + + } + + OperationRegion(ECIS, EmbeddedControl, 0, 0xFF) // dummy + + Field(ECIS, ByteAcc, Lock, Preserve) { + + offset(0x78), // + , 6, + HMIS, 1, // 1 : hdmi plug in, 0 : out + } + +} + +//********************************************************************** +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2012, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Pkwy, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//********************************************************************** |