| /* |
| * This file is part of the coreboot project. |
| * |
| * Copyright (C) 2011 Kyösti Mälkki <kyosti.malkki@gmail.com> |
| * |
| * 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 |
| */ |
| |
| Name (PBRS, ResourceTemplate () |
| { |
| WordBusNumber (ResourceProducer, MinFixed, MaxFixed, PosDecode, |
| 0x0000, 0x0000, 0x00FF, 0x0000, 0x0100, ,, ) |
| |
| /* System IO */ |
| DWordIO (ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange, |
| 0x0, 0x0, 0xffff, 0x0000, 0x10000, ,,, TypeStatic) |
| IO (Decode16, 0x0CF8, 0x0CF8, 0x08, 0x08, ) |
| |
| /* Video RAM */ |
| DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed, Cacheable, ReadWrite, |
| 0x00000000, 0x000A0000, 0x000BFFFF, |
| 0x00000000, 0x00020000, ,,, AddressRangeMemory, TypeStatic) |
| |
| /* Video ROM */ |
| DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed, Cacheable, ReadWrite, |
| 0x00000000, 0x000C0000, 0x000C7FFF, |
| 0x00000000, 0x00008000, ,,, AddressRangeMemory, TypeStatic) |
| |
| /* Option ROMs ? */ |
| DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed, Cacheable, ReadWrite, |
| 0x00000000, 0x000C8000, 0x000DFFFF, |
| 0x00000000, 0x00018000, ,,, AddressRangeMemory, TypeStatic) |
| |
| /* Top Of Lowmemory to IOAPIC */ |
| DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed, Cacheable, ReadWrite, |
| 0x00000000, 0x00000000, 0xFEBFFFFF, |
| 0x00000000, IO_APIC_ADDR, ,, _Y08, AddressRangeMemory, TypeStatic) |
| }) |
| |
| |
| Method (_CRS, 0, NotSerialized) |
| { |
| |
| /* Top Of Lowmemory to IOAPIC */ |
| CreateDWordField (PBRS, \_SB.PCI0._Y08._MIN, MEML) |
| CreateDWordField (PBRS, \_SB.PCI0._Y08._MAX, MEMH) |
| CreateDWordField (PBRS, \_SB.PCI0._Y08._LEN, LENM) |
| And (\_SB.PCI0.TOLM, 0xF800, Local1) |
| ShiftRight (Local1, 0x04, Local1) |
| ShiftLeft (Local1, 0x14, MEML) |
| Subtract (IO_APIC_ADDR, 0x01, MEMH) |
| Subtract (IO_APIC_ADDR, MEML, LENM) |
| |
| Return (PBRS) |
| } |
| |
| Method (_STA, 0, NotSerialized) |
| { |
| Return (0x0F) |
| } |
| |
