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Diffstat (limited to 'Core/EM/ACPI/PS2ms.asl')
| -rw-r--r-- | Core/EM/ACPI/PS2ms.asl | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/Core/EM/ACPI/PS2ms.asl b/Core/EM/ACPI/PS2ms.asl new file mode 100644 index 0000000..41bf925 --- /dev/null +++ b/Core/EM/ACPI/PS2ms.asl @@ -0,0 +1,128 @@ +//********************************************************************** +//********************************************************************** +//** ** +//** (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/PS2ms.asl 8 5/07/12 10:50a Oleksiyy $ +// +// $Revision: 8 $ +// +// $Date: 5/07/12 10:50a $ +//**********************************************************************; +// Revision History +// ---------------- +// $Log: /Alaska/BIN/Modules/ACPI/Template/Core/PS2ms.asl $ +// +// 8 5/07/12 10:50a Oleksiyy +// [TAG] EIP88686 +// [Category] Improvement +// [Description] Add tokens for _CID and _HID to pass the WHCK +// [Files] ACPI.sdl, PS2kb.asl and PS2ms.asl +// +// 7 3/26/09 4:53p Oleksiyy +// New ACPI Core implementation - improves logic, execution time and +// memory usage of ACPI module. +// +// 6 4/16/08 12:08p Yakovlevs +// Added 60, 64 resources when KB is not present. +// +// 5 4/15/08 9:22p Yakovlevs +// Moved from OEMDSDT device specific 2nd Level wake up control method and +// wake flag +// +// 4 4/09/08 6:04p Yakovlevs +// +// 3 4/09/08 5:09p Yakovlevs +// Made _STA return bit set value from \IOST object +// +// 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 +// +// 2 9/17/04 12:10p Yakovlevs +// +// 1 7/27/04 2:48p Yakovlevs +// +// 6 9/06/02 10:53a Alexp +// Add SourceSafe headers to all core asl files +// +// +//**********************************************************************; +// PS2 Mouse Device, IO category # - 12 +//--------------------------------------------------------------------- +Device(PS2M) { + +// Name(_HID, EISAID("PNP0F03")) // Hardware Device ID - Microsoft mouse + // check if MSFT Mouse driver supports D3 properly on all MSFT OSes. + // It may prevent OS to go to S3 sleep state + // Use Logitech _HID instead if OS rejecting to go to S3. + Method(_HID,0){ + Return (\HIDM) + } +// Name(_HID, EISAID("PNP0F12")) // Logitech PS2 Mouse ID +// Name(_CID, EISAID("PNP0F13")) // Compatible ID + Method(_CID,0){ + Return (\CIDM) + } + + Method(_STA, 0) { + // Check if PS2Mouse detected in BIOS Post + // IOST - bit mask of enabled devices, 0x4000 - PS2M mask + If(And(\IOST, 0x4000)){ // Check if PS2MS detected in BIOS Post + Return(0x0f) + } else { + Return(0x00)// device's not present + } + } + Name(CRS1, ResourceTemplate() + { + IRQNoFlags(){12} + }) + Name(CRS2, ResourceTemplate() + { + IO(Decode16, 0x60, 0x60, 0, 0x1) + IO(Decode16, 0x64, 0x64, 0, 0x1) + IRQNoFlags(){12} + }) + Method(_CRS,0) + { + If(And(\IOST, 0x0400)){ // PS2K is present, I/O resources 0x60 & 0x64 are reserved there + Return(CRS1) + } else { // single PS/2 mouse(no PS/2 kbd), need to supply I/O resources 0x60 & 0x64 for PS/2 Controller. + Return(CRS2) + } + } + +//----------------------------------------------------------------------- +//NOTE: _PRS MUST be the NAME not a METHOD object +//to have GENERICSIO.C working right! +//----------------------------------------------------------------------- + Name(_PRS, ResourceTemplate(){ + StartDependentFn(0, 0) { + IRQNoFlags(){12} + } + EndDependentFn() + }) + + // Mouse 2nd Level wake up control method + Method(_PSW, 1){ + Store(Arg0, \MSFG) + } + +}// End of PS2M + +Scope(\){ + Name(\MSFG, 0x01) //Mouse wake-up flag default enable +} |