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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2015-09-30 14:52:57 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2015-09-30 15:55:36 +0200 |
| commit | 36a16f5c7fa0a037b48d0a91dff4fdcf81ed162f (patch) | |
| tree | a06d8484fd5603b49165e2848746fca7cba0dd95 /freebsd/sys/dev/pci | |
| parent | BUS_SPACE(9): Use FreeBSD files for i386 arch (diff) | |
| download | rtems-libbsd-36a16f5c7fa0a037b48d0a91dff4fdcf81ed162f.tar.bz2 | |
i386: Quick and dirty hack to get PCI working
Diffstat (limited to 'freebsd/sys/dev/pci')
| -rw-r--r-- | freebsd/sys/dev/pci/pci.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/freebsd/sys/dev/pci/pci.c b/freebsd/sys/dev/pci/pci.c index 426d06a2..e76b6b9e 100644 --- a/freebsd/sys/dev/pci/pci.c +++ b/freebsd/sys/dev/pci/pci.c @@ -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); |