mirror of
https://github.com/fail0verflow/switch-coreboot.git
synced 2025-05-04 01:39:18 -04:00
bdc76a22a0
northbridge functions and makes devices children of the northbridge. northbridge/amd/k8/domain.c: Add the functions from k8/pci.c that belong to the domain. Add support for physical link numbers in resource indices. Combine find_iopair and find_mempair to find_regpair. northbridge/amd/k8/pci.c: Remove functions that went to the domain. device/hypertransport.c: Add support for HT connections from devices that aren't the bus controller. device/hypertransport.h: Change the prototype of hypertransport_scan_chain. northbridge/amd/k8/pci: Take out bridge flag. mainboard/amd/serengeti/stage1.c Change first register usage. Signed-off-by: Myles Watson <mylesgw@gmail.com> Acked-by: Ronald G. Minnich <rminnich@gmail.com> git-svn-id: svn://coreboot.org/repository/coreboot-v3@1094 f3766cd6-281f-0410-b1cd-43a5c92072e9
34 lines
1.3 KiB
C
34 lines
1.3 KiB
C
/*
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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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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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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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#ifndef DEVICE_HYPERTRANSPORT_H
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#define DEVICE_HYPERTRANSPORT_H
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#include <device/device.h>
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#include <device/hypertransport_def.h>
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unsigned int hypertransport_scan_chain(struct device* parent, struct bus *bus,
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unsigned min_devfn, unsigned max_devfn,
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unsigned int max, unsigned *ht_unit_base,
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unsigned offset_unitid);
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unsigned int ht_scan_bridge(struct device *dev, unsigned int max);
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extern const struct device_operations default_ht_ops_bus;
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#define HT_IO_HOST_ALIGN 4096
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#define HT_MEM_HOST_ALIGN (1024*1024)
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#endif /* DEVICE_HYPERTRANSPORT_H */
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