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//
// This file is part of the coreboot project.
//
// Copyright (C) 2007 Advanced Micro Devices, Inc.
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; version 2 of the License.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
//
Device (PG0A)
{
// 8132 pcix bridge
Method (_ADR, 0, NotSerialized)
{
Return (DADD(GHCD(HCIN, 0), 0x00000000))
}
Method (_PRW, 0, NotSerialized)
{
If (CondRefOf (\_S3, Local0)) { Return (Package (0x02) { 0x29, 0x03 }) }
Else { Return (Package (0x02) { 0x29, 0x01 }) }
}
Name (APIC, Package (0x04)
{
// Slot A - PIRQ BCDA
Package (0x04) { 0x0001FFFF, 0x00, 0x00, 0x0018 }, //Slot 2
Package (0x04) { 0x0001FFFF, 0x01, 0x00, 0x0019 },
Package (0x04) { 0x0001FFFF, 0x02, 0x00, 0x001A },
Package (0x04) { 0x0001FFFF, 0x03, 0x00, 0x001B },
})
Name (PICM, Package (0x04)
{
Package (0x04) { 0x0001FFFF, 0x00, \_SB.PCI0.LNKA, 0x00 },//Slot 2
Package (0x04) { 0x0001FFFF, 0x01, \_SB.PCI0.LNKB, 0x00 },
Package (0x04) { 0x0001FFFF, 0x02, \_SB.PCI0.LNKC, 0x00 },
Package (0x04) { 0x0001FFFF, 0x03, \_SB.PCI0.LNKD, 0x00 },
})
Name (DNCG, Ones)
Method (_PRT, 0, NotSerialized)
{
If (LEqual (^DNCG, Ones))
{
Multiply (HCIN, 0x0008, Local2) // GSI for 8132 is 4 so we get 8
Store (0x00, Local1)
While (LLess (Local1, 0x04))
{
// Update the GSI according to HCIN
Store(DeRefOf(Index (DeRefOf (Index (APIC, Local1)), 3)), Local0)
Add(Local2, Local0, Local0)
Store(Local0, Index (DeRefOf (Index (APIC, Local1)), 3))
Increment (Local1)
}
Store (0x00, ^DNCG)
}
If (LNot (PICF)) { Return (PICM) }
Else { Return (APIC) }
}
}
Device (PG0B)
{
// 8132 pcix bridge 2
Method (_ADR, 0, NotSerialized)
{
Return (DADD(GHCD(HCIN, 0), 0x00010000))
}
Method (_PRW, 0, NotSerialized)
{
If (CondRefOf (\_S3, Local0)) { Return (Package (0x02) { 0x22, 0x03 }) }
Else { Return (Package (0x02) { 0x22, 0x01 }) }
}
Name (APIC, Package (0x04)
{
// Slot A - PIRQ ABCD
Package (0x04) { 0x0001FFFF, 0x00, 0x00, 0x001F },// Slot 1
Package (0x04) { 0x0001FFFF, 0x01, 0x00, 0x0020 },
Package (0x04) { 0x0001FFFF, 0x02, 0x00, 0x0021 },
Package (0x04) { 0x0001FFFF, 0x03, 0x00, 0x0022 }
})
Name (PICM, Package (0x04)
{
Package (0x04) { 0x0001FFFF, 0x00, \_SB.PCI0.LNKA, 0x00 },//Slot 1
Package (0x04) { 0x0001FFFF, 0x01, \_SB.PCI0.LNKB, 0x00 },
Package (0x04) { 0x0001FFFF, 0x02, \_SB.PCI0.LNKC, 0x00 },
Package (0x04) { 0x0001FFFF, 0x03, \_SB.PCI0.LNKD, 0x00 }
})
Name (DNCG, Ones)
Method (_PRT, 0, NotSerialized)
{
If (LEqual (^DNCG, Ones))
{
Multiply (HCIN, 0x0008, Local2) // GSI for 8132 is 4 so we get 8
Store (0x00, Local1)
While (LLess (Local1, 0x04))
{
// Update the GSI according to HCIN
Store(DeRefOf(Index (DeRefOf (Index (APIC, Local1)), 3)), Local0)
Add(Local2, Local0, Local0)
Store(Local0, Index (DeRefOf (Index (APIC, Local1)), 3))
Increment (Local1)
}
Store (0x00, ^DNCG)
}
If (LNot (PICF)) { Return (PICM) }
Else { Return (APIC) }
}
}
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