b8e2027be8
to build, but by default all the tables that are available are built. Make PIRQ table build for qemu. Signed-off-by: Myles Watson <mylesgw@gmail.com> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4778 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
39 lines
1.3 KiB
C
39 lines
1.3 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 Nikolay Petukhov <nikolay.petukhov@gmail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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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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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <arch/pirq_routing.h>
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#include <console/console.h>
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#include <device/pci.h>
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#include <device/pci_ids.h>
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#if (CONFIG_PIRQ_ROUTE==1 && CONFIG_GENERATE_PIRQ_TABLE==1)
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void pirq_assign_irqs(const unsigned char pIntAtoD[4])
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{
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device_t pdev;
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pdev = dev_find_device(PCI_VENDOR_ID_AMD,
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PCI_DEVICE_ID_AMD_CS5536_ISA, 0);
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if (pdev) {
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pci_write_config16(pdev, 0x5c, (pIntAtoD[3] << 12
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| pIntAtoD[2] << 8 | pIntAtoD[1] << 4 | pIntAtoD[0]));
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}
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}
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#endif
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