Re: Subset of power patch: subtractive decoding
Don Lewis <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.mobile |
|---|---|
| Message-ID | <[email protected]> |
On 10 Jan, M. Warner Losh wrote: > I've teased out the subtractive bridge decoding patches from the > larger power patches. Please test them and let me know how things > go. This eliminates hw.pci.allow_unsupported_io_range by fixing the > underlying problem this was kludging around. Please test it and let > me know how it is working for you. It should only make things better, > and make nothing worse. > > This won't fix the other problems that the more complete power patches > attempt to fix. > > http://people.freebsd.org/~imp/pci-subtractive.diff It works on my Thinkpad R40. I never needed hw.pci.allow_unsupported_io_range. It doesn't eliminate my need for hw.cbb.start_memory=0xC0800000 in /boot/loader.conf. Without this my laptop hangs during boot. _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-mobile To unsubscribe, send any mail to "[email protected]"