/** @file
|
ACPI DSDT table
|
|
Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
|
SPDX-License-Identifier: BSD-2-Clause-Patent
|
|
**/
|
|
Device(FWHD) // Firmware Hub Device
|
{
|
Name(_HID,EISAID("INT0800"))
|
|
Name(_CRS,ResourceTemplate()
|
{
|
Memory32Fixed(ReadOnly,0xFF000000,0x1000000)
|
})
|
}
|
|
|
Device(HPET) // High Performance Event Timer
|
{
|
Name(_HID,EISAID("PNP0103"))
|
Name(_UID, 0)
|
|
Name(BUF0,ResourceTemplate()
|
{
|
Memory32Fixed(ReadWrite,0xFED00000,0x400,FED0)
|
})
|
|
Method(_STA,0)
|
{
|
// Show this Device only if the OS is WINXP or beyond.
|
If(HPTE)
|
{
|
Return(0x000F) // Enabled, do Display.
|
}
|
|
Return(0x0000) // Return Nothing.
|
}
|
|
Method(_CRS,0,Serialized)
|
{
|
If(HPTE)
|
{
|
// Check if HPETimer Base should be modified.
|
CreateDwordField(BUF0,^FED0._BAS,HPT0)
|
Store(HPTB,HPT0)
|
}
|
|
Return(BUF0)
|
}
|
}
|
|
Device(IPIC) // 8259 PIC
|
{
|
Name(_HID,EISAID("PNP0000"))
|
|
Name(_CRS,ResourceTemplate()
|
{
|
IO(Decode16,0x20,0x20,0x01,0x02)
|
IO(Decode16,0x24,0x24,0x01,0x02)
|
IO(Decode16,0x28,0x28,0x01,0x02)
|
IO(Decode16,0x2C,0x2C,0x01,0x02)
|
IO(Decode16,0x30,0x30,0x01,0x02)
|
IO(Decode16,0x34,0x34,0x01,0x02)
|
IO(Decode16,0x38,0x38,0x01,0x02)
|
IO(Decode16,0x3C,0x3C,0x01,0x02)
|
IO(Decode16,0xA0,0xA0,0x01,0x02)
|
IO(Decode16,0xA4,0xA4,0x01,0x02)
|
IO(Decode16,0xA8,0xA8,0x01,0x02)
|
IO(Decode16,0xAC,0xAC,0x01,0x02)
|
IO(Decode16,0xB0,0xB0,0x01,0x02)
|
IO(Decode16,0xB4,0xB4,0x01,0x02)
|
IO(Decode16,0xB8,0xB8,0x01,0x02)
|
IO(Decode16,0xBC,0xBC,0x01,0x02)
|
IO(Decode16,0x4D0,0x4D0,0x01,0x02)
|
IRQNoFlags() {2}
|
})
|
}
|
|
|
Device(MATH) // Math Co-Processor
|
{
|
Name(_HID,EISAID("PNP0C04"))
|
|
Name(_CRS,ResourceTemplate()
|
{
|
IO(Decode16,0xF0,0xF0,0x01,0x01)
|
IRQNoFlags() {13}
|
})
|
|
//
|
// Report device present for LPT-H.
|
//
|
Method (_STA, 0x0, NotSerialized)
|
{
|
If(LEqual(PCHV(), SPTH)) {
|
Return(0x1F)
|
} else {
|
Return(0x0)
|
}
|
}
|
}
|
|
|
Device(LDRC) // LPC Device Resource Consumption
|
{
|
Name(_HID,EISAID("PNP0C02"))
|
|
Name(_UID,2)
|
|
Name(_CRS,ResourceTemplate() // This is for Cougar Point
|
{
|
IO(Decode16,0x2E,0x2E,0x1,0x02) // SIO Access.
|
IO(Decode16,0x4E,0x4E,0x1,0x02) // LPC Slot Access.
|
IO(Decode16,0x61,0x61,0x1,0x1) // NMI Status.
|
IO(Decode16,0x63,0x63,0x1,0x1) // Processor I/F.
|
IO(Decode16,0x65,0x65,0x1,0x1) // Processor I/F.
|
IO(Decode16,0x67,0x67,0x1,0x1) // Processor I/F.
|
IO(Decode16,0x70,0x70,0x1,0x1) // NMI Enable.
|
IO(Decode16,0x80,0x80,0x1,0x1) // Port 80h.
|
IO(Decode16,0x92,0x92,0x1,0x1) // Processor I/F.
|
IO(Decode16,0xB2,0xB2,0x01,0x02) // Software SMI.
|
IO(Decode16,0x680,0x680,0x1,0x20) // 32 Byte I/O.
|
IO(Decode16,0xFFFF,0xFFFF,0x1,0x1) // ACPI IO Trap.
|
IO(Decode16,0xFFFF,0xFFFF,0x1,0x1) // DTS IO Trap.
|
IO(Decode16,0xFFFF,0xFFFF,0x1,0x1) // HotKey IO Trap.
|
|
IO(Decode16, 0x1800,0x1800,0x1,0xFF) // PCH ACPI Base
|
|
IO(Decode16,0x164e,0x164e,0x1,0x02) // 16 Byte I/O.
|
})
|
}
|
|
Device(LDR2) // LPC Device Resource Consumption for PCH GPIO
|
{
|
Name(_HID,EISAID("PNP0C02"))
|
|
Name(_UID, "LPC_DEV")
|
|
// LPT-H GPIO resource map
|
Name(_CRS,ResourceTemplate()
|
{
|
IO(Decode16, 0x800,0x800,0x1,0x80) // PCH GPIO Base.
|
})
|
|
Method(_STA, 0, NotSerialized)
|
{
|
If(LEqual(PCHV(), SPTH)) {
|
Return(0xF)
|
} else {
|
Return(0)
|
}
|
}
|
}
|
|
Device(RTC) // RTC
|
{
|
Name(_HID,EISAID("PNP0B00"))
|
|
Name(_CRS,ResourceTemplate()
|
{
|
IO(Decode16,0x70,0x70,0x01,0x08)
|
IRQNoFlags() {8}
|
})
|
}
|
|
Device(TIMR) // 8254 Timer
|
{
|
Name(_HID,EISAID("PNP0100"))
|
|
Name(_CRS,ResourceTemplate()
|
{
|
IO(Decode16,0x40,0x40,0x01,0x04)
|
IO(Decode16,0x50,0x50,0x10,0x04)
|
IRQNoFlags() {0}
|
})
|
}
|
|
Device(CWDT)
|
{
|
Name(_HID,EISAID("INT3F0D"))
|
Name(_CID,EISAID("PNP0C02"))
|
Name(BUF0,ResourceTemplate()
|
{
|
IO(Decode16, 0x1854, 0x1854, 0x4, 0x4) // PMBS 0x1800 + Offset 0x54
|
}
|
)
|
|
Method(_STA,0,Serialized)
|
{
|
Return(0x0F)
|
}
|
|
Method(_CRS,0,Serialized)
|
{
|
Return(BUF0)
|
}
|
}
|
