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Upload BSD-licensed Vlv2TbltDevicePkg and Vlv2DeviceRefCodePkg to

Browse Source 
https://svn.code.sf.net/p/edk2/code/trunk/edk2/, 

which are for MinnowBoard MAX open source project.


Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: David Wei <david.wei@intel.com>
Reviewed-by: Mike Wu <mike.wu@intel.com>
Reviewed-by: Hot Tian <hot.tian@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16599 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
David Wei
2015-01-12 09:37:20 +00:00
committed by zwei4
parent 6f785cfcc3
commit 3cbfba02fe
518 changed files with 118538 additions and 0 deletions
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623
Vlv2DeviceRefCodePkg/AcpiTablesPCAT/98_LINK.ASL Normal file
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/**************************************************************************;
;* *;
;* *;
;* Intel Corporation - ACPI Reference Code for the Baytrail *;
;* Family of Customer Reference Boards. *;
;* *;
;* *;
;* Copyright (c) 2012 - 2014, Intel Corporation. All rights reserved *;
;
; This program and the accompanying materials are licensed and made available under
; the terms and conditions of the BSD License that accompanies this distribution.
; The full text of the license may be found at
; http://opensource.org/licenses/bsd-license.php.
;
; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
;
;* *;
;* *;
;**************************************************************************/
// Use this information when determining the Possible IRQs that can be
// used in a given system.
//
// The following IRQs are always in use by legacy devices:
// 0 = System Timer
// 2 = 8259 PIC
// 8 = RTC
// 9 = SCI Interrupt (It may be used, we choose not to)
// 13 = Co-processor Error
//
// The following may be in use by legacy devices:
// 1 = If using PS/2 Keyboard
// 3 = If COMx Port Enabled and IRQ = 3
// 4 = If COMx Port Enabled and IRQ = 4
// 5 = If LPT Port Enabled and IRQ = 5
// 6 = If FDC Enabled
// 7 = If LPT Port Enabled and IRQ = 7
// 12 = If using PS/2 Mouse
// 14 = Primary IDE (If populated and in Compatibility Mode)
// 15 = Secondary IDE (If populated and in Compatibility Mode)
//
// The following will never be in use by legacy devices:
// 10 = Assign to PARC, PCRC, PERC, PGRC
// 11 = Assign to PBRC, PDRC, PFRC, PHRC
Device(LNKA) // PARC Routing Resource
{
Name(_HID,EISAID("PNP0C0F")) // PCI Interrupt Link Device
Name(_UID,1) // Unique to other Link Devices
// Disable the PCI IRQ.
Method(_DIS,0,Serialized)
{
Or(PARC,0x80,PARC)
}
// Possible IRQ Resource Setting.
Method (_PRS, 0, Serialized)
{
return (PRSA)
}
// Current IRQ Resource Setting.
Method(_CRS,0,Serialized)
{
Name(RTLA,ResourceTemplate()
{
IRQ(Level,ActiveLow,Shared) {}
})
// Point to specific byte.
CreateWordField(RTLA,1,IRQ0)
// Zero out IRQ mask bits 0-15
Store(Zero,IRQ0)
ShiftLeft(1,And(PARC,0x0F),IRQ0)
Return(RTLA)
}
// Set IRQ Resource Setting.
Method(_SRS,1,Serialized)
{
// Point to the specific byte passed in
CreateWordField(Arg0,1,IRQ0)
// Determine the IRQ bit to set and store it
FindSetRightBit(IRQ0,Local0)
Decrement(Local0)
Store(Local0,PARC)
}
// PCI IRQ Status.
Method(_STA,0,Serialized)
{
If(And(PARC,0x80))
{
Return(0x0009)
}
Else
{
Return(0x000B)
}
}
}
Device(LNKB) // PBRC Routing Resource
{
Name(_HID,EISAID("PNP0C0F"))
Name(_UID,2)
// Disable the PCI IRQ.
Method(_DIS,0,Serialized)
{
Or(PBRC,0x80,PBRC)
}
// Possible IRQ Resource Setting.
Method (_PRS, 0, Serialized)
{
return (PRSB)
}
// Current IRQ Resource Setting.
Method(_CRS,0,Serialized)
{
Name(RTLB,ResourceTemplate()
{
IRQ(Level,ActiveLow,Shared) {}
})
// Point to specific byte.
CreateWordField(RTLB,1,IRQ0)
// Zero out IRQ mask bits 0-15
Store(Zero,IRQ0)
ShiftLeft(1,And(PBRC,0x0F),IRQ0)
Return(RTLB)
}
// Set IRQ Resource Setting.
Method(_SRS,1,Serialized)
{
// Point to the specific byte passed in.
CreateWordField(Arg0,1,IRQ0)
// Determine the IRQ bit to set and store it,
FindSetRightBit(IRQ0,Local0)
Decrement(Local0)
Store(Local0,PBRC)
}
// PCI IRQ Status.
Method(_STA,0,Serialized)
{
If(And(PBRC,0x80))
{
Return(0x0009)
}
Else
{
Return(0x000B)
}
}
}
Device(LNKC) // PCRC Routing Resource
{
Name(_HID,EISAID("PNP0C0F"))
Name(_UID,3)
// Disable the PCI IRQ.
Method(_DIS,0,Serialized)
{
Or(PCRC,0x80,PCRC)
}
// Possible IRQ Resource Setting.
Method (_PRS, 0, Serialized)
{
return (PRSC)
}
// Current IRQ Resource Setting.
Method(_CRS,0,Serialized)
{
Name(RTLC,ResourceTemplate()
{
IRQ(Level,ActiveLow,Shared) {}
})
// Point to specific byte.
CreateWordField(RTLC,1,IRQ0)
// Zero out IRQ mask bits 0-15
Store(Zero,IRQ0)
ShiftLeft(1,And(PCRC,0x0F),IRQ0)
Return(RTLC)
}
// Set IRQ Resource Setting.
Method(_SRS,1,Serialized)
{
// Point to the specific byte passed in.
CreateWordField(Arg0,1,IRQ0)
// Determine the IRQ bit to set and store it,
FindSetRightBit(IRQ0,Local0)
Decrement(Local0)
Store(Local0,PCRC)
}
// PCI IRQ Status.
Method(_STA,0,Serialized)
{
If(And(PCRC,0x80))
{
Return(0x0009)
}
Else
{
Return(0x000B)
}
}
}
Device(LNKD) // PDRC Routing Resource
{
Name(_HID,EISAID("PNP0C0F"))
Name(_UID,4)
// Disable the PCI IRQ.
Method(_DIS,0,Serialized)
{
Or(PDRC,0x80,PDRC)
}
// Possible IRQ Resource Setting.
Method (_PRS, 0, Serialized)
{
return (PRSD)
}
// Current IRQ Resource Setting.
Method(_CRS,0,Serialized)
{
Name(RTLD,ResourceTemplate()
{
IRQ(Level,ActiveLow,Shared) {}
})
// Point to specific byte.
CreateWordField(RTLD,1,IRQ0)
// Zero out IRQ mask bits 0-15
Store(Zero,IRQ0)
ShiftLeft(1,And(PDRC,0x0F),IRQ0)
Return(RTLD)
}
// Set IRQ Resource Setting.
Method(_SRS,1,Serialized)
{
// Point to the specific byte passed in.
CreateWordField(Arg0,1,IRQ0)
// Determine the IRQ bit to set and store it,
FindSetRightBit(IRQ0,Local0)
Decrement(Local0)
Store(Local0,PDRC)
}
// PCI IRQ Status.
Method(_STA,0,Serialized)
{
If(And(PDRC,0x80))
{
Return(0x0009)
}
Else
{
Return(0x000B)
}
}
}
Device(LNKE) // PERC Routing Resource
{
Name(_HID,EISAID("PNP0C0F"))
Name(_UID,5)
// Disable the PCI IRQ.
Method(_DIS,0,Serialized)
{
Or(PERC,0x80,PERC)
}
// Possible IRQ Resource Setting.
Method (_PRS, 0, Serialized)
{
return (PRSE)
}
// Current IRQ Resource Setting.
Method(_CRS,0,Serialized)
{
Name(RTLE,ResourceTemplate()
{
IRQ(Level,ActiveLow,Shared) {}
})
// Point to specific byte.
CreateWordField(RTLE,1,IRQ0)
// Zero out IRQ mask bits 0-15
Store(Zero,IRQ0)
ShiftLeft(1,And(PERC,0x0F),IRQ0)
Return(RTLE)
}
// Set IRQ Resource Setting.
Method(_SRS,1,Serialized)
{
// Point to the specific byte passed in
CreateWordField(Arg0,1,IRQ0)
// Determine the IRQ bit to set and store it
FindSetRightBit(IRQ0,Local0)
Decrement(Local0)
Store(Local0,PERC)
}
// PCI IRQ Status.
Method(_STA,0,Serialized)
{
If(And(PERC,0x80))
{
Return(0x0009)
}
Else
{
Return(0x000B)
}
}
}
Device(LNKF) // PFRC Routing Resource
{
Name(_HID,EISAID("PNP0C0F"))
Name(_UID,6)
// Disable the PCI IRQ.
Method(_DIS,0,Serialized)
{
Or(PFRC,0x80,PFRC)
}
// Possible IRQ Resource Setting.
Method (_PRS, 0, Serialized)
{
return (PRSF)
}
// Current IRQ Resource Setting.
Method(_CRS,0,Serialized)
{
Name(RTLF,ResourceTemplate()
{
IRQ(Level,ActiveLow,Shared) {}
})
// Point to specific byte.
CreateWordField(RTLF,1,IRQ0)
// Zero out IRQ mask bits 0-15
Store(Zero,IRQ0)
ShiftLeft(1,And(PFRC,0x0F),IRQ0)
Return(RTLF)
}
// Set IRQ Resource Setting.
Method(_SRS,1,Serialized)
{
// Point to the specific byte passed in.
CreateWordField(Arg0,1,IRQ0)
// Determine the IRQ bit to set and store it,
FindSetRightBit(IRQ0,Local0)
Decrement(Local0)
Store(Local0,PFRC)
}
// PCI IRQ Status.
Method(_STA,0,Serialized)
{
If(And(PFRC,0x80))
{
Return(0x0009)
}
Else
{
Return(0x000B)
}
}
}
Device(LNKG) // PGRC Routing Resource
{
Name(_HID,EISAID("PNP0C0F"))
Name(_UID,7)
// Disable the PCI IRQ.
Method(_DIS,0,Serialized)
{
Or(PGRC,0x80,PGRC)
}
// Possible IRQ Resource Setting.
Method (_PRS, 0, Serialized)
{
return (PRSG)
}
// Current IRQ Resource Setting.
Method(_CRS,0,Serialized)
{
Name(RTLG,ResourceTemplate()
{
IRQ(Level,ActiveLow,Shared) {}
})
// Point to specific byte.
CreateWordField(RTLG,1,IRQ0)
// Zero out IRQ mask bits 0-15
Store(Zero,IRQ0)
ShiftLeft(1,And(PGRC,0x0F),IRQ0)
Return(RTLG)
}
// Set IRQ Resource Setting.
Method(_SRS,1,Serialized)
{
// Point to the specific byte passed in.
CreateWordField(Arg0,1,IRQ0)
// Determine the IRQ bit to set and store it,
FindSetRightBit(IRQ0,Local0)
Decrement(Local0)
Store(Local0,PGRC)
}
// PCI IRQ Status.
Method(_STA,0,Serialized)
{
If(And(PGRC,0x80))
{
Return(0x0009)
}
Else
{
Return(0x000B)
}
}
}
Device(LNKH) // PHRC Routing Resource
{
Name(_HID,EISAID("PNP0C0F"))
Name(_UID,8)
// Disable the PCI IRQ.
Method(_DIS,0,Serialized)
{
Or(PHRC,0x80,PHRC)
}
// Possible IRQ Resource Setting.
Method (_PRS, 0, Serialized)
{
return (PRSH)
}
// Current IRQ Resource Setting.
Method(_CRS,0,Serialized)
{
Name(RTLH,ResourceTemplate()
{
IRQ(Level,ActiveLow,Shared) {}
})
// Point to specific byte.
CreateWordField(RTLH,1,IRQ0)
// Zero out IRQ mask bits 0-15
Store(Zero,IRQ0)
ShiftLeft(1,And(PHRC,0x0F),IRQ0)
Return(RTLH)
}
// Set IRQ Resource Setting.
Method(_SRS,1,Serialized)
{
// Point to the specific byte passed in.
CreateWordField(Arg0,1,IRQ0)
// Determine the IRQ bit to set and store it,
FindSetRightBit(IRQ0,Local0)
Decrement(Local0)
Store(Local0,PHRC)
}
// PCI IRQ Status.
Method(_STA,0,Serialized)
{
If(And(PHRC,0x80))
{
Return(0x0009)
}
Else
{
Return(0x000B)
}
}
}