ead574ed02
Change-Id: I252a1cd77bf647477edb7dddadb7e527de872439 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/29582 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
56 lines
1.4 KiB
C
56 lines
1.4 KiB
C
/*
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* This file is part of the coreboot project.
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*
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* Copyright (C) 2007-2009 coresystems GmbH
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* Copyright (C) 2015 Damien Zammit <damien@zamaudio.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; version 2 of
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* the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#include <types.h>
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#include <string.h>
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#include <console/console.h>
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#include <arch/acpi.h>
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#include <arch/acpigen.h>
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#include <device/device.h>
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#include <device/pci.h>
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#include <device/pci_ids.h>
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#include <cbmem.h>
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#include "x4x.h"
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unsigned long acpi_fill_mcfg(unsigned long current)
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{
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struct device *dev;
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u32 pciexbar = 0;
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u32 length = 0;
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dev = dev_find_slot(0, PCI_DEVFN(0, 0));
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if (!decode_pciebar(&pciexbar, &length))
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return current;
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current += acpi_create_mcfg_mmconfig((acpi_mcfg_mmconfig_t *) current,
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pciexbar, 0x0, 0x0, (length >> 20) - 1);
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return current;
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}
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unsigned long northbridge_write_acpi_tables(struct device *device,
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unsigned long start,
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struct acpi_rsdp *rsdp)
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{
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unsigned long current;
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current = acpi_align_current(start);
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printk(BIOS_DEBUG, "current = %lx\n", current);
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return current;
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}
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