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i386: Quick and dirty hack to get PCI working

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This commit is contained in:
Sebastian Huber
2015-09-30 14:52:57 +02:00
parent b168f6972d
commit 36a16f5c7f
4 changed files with 86 additions and 4 deletions
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9
freebsd/sys/dev/pci/pci.c
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@@ -4206,6 +4206,15 @@ pci_reserve_map(device_t dev, device_t child, int type, int *rid,
* Allocate enough resource, and then write back the
* appropriate BAR for that resource.
*/
#if defined(__rtems__) && defined(__i386__)
/*
* FIXME: This is a quick and dirty hack. Use the BIOS or whoever
* provided values. The nexus device reserves such allocation requests
* offhandedly.
*/
start = map;
end = map + count;
#endif /* __rtems__ */
resource_list_add(rl, type, *rid, start, end, count);
res = resource_list_reserve(rl, dev, child, type, rid, start, end,
count, flags & ~RF_ACTIVE);