Jeremy Chadwick wrote:
... Might mention this to jhb@ to see if it's related to the SMBus changes made 1.5 years ago: http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/pci/alpm.c
Thanks for the pointers. The other reports sound like duplicate reports of the same issue.
I'm not sure that backing out the last change is going to help. The BIOS has generally set up the I/O resource before FreeBSD boots; the bus_set_resource() call might only be useful in those cases where that hasn't happened. In any event, in alpm_attach(), the rman is going to notice that the bus space is already allocated by acpi(4), and will balk.
I'm sure there has been some kind of override mechanism in place for certain other drivers; but they seem to boil down to using an ACPI attachment of some kind, which won't work here as alpm(4) is a PCI function and needs to attach to the pcib parent.
It would be really, really useful to have working SMBus drivers right now on a machine I can actually touch...
cheers BMS _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[EMAIL PROTECTED]"
