| /* |
| * This file is part of the coreboot project. |
| * |
| * Copyright (C) 2007-2009 coresystems GmbH |
| * Copyright (C) 2015 Damien Zammit <damien@zamaudio.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. |
| */ |
| |
| #include <arch/acpigen.h> |
| #include <arch/acpi.h> |
| #include <device/device.h> |
| #include <device/pci.h> |
| #include <northbridge/intel/pineview/pineview.h> |
| #include <types.h> |
| |
| unsigned long acpi_fill_mcfg(unsigned long current) |
| { |
| u32 length = 0; |
| u32 pciexbar = 0; |
| int max_buses; |
| |
| if (!decode_pciebar(&pciexbar, &length)) |
| return current; |
| |
| max_buses = length >> 20; |
| current += acpi_create_mcfg_mmconfig((acpi_mcfg_mmconfig_t *) current, |
| pciexbar, 0x0, 0x0, max_buses - 1); |
| |
| return current; |
| } |