> Brian F. Feldman: > |Randall Hopper: > |> Does FreeBSD support Write Combining on K6 processors? > | > |Do you mean the MTRR support for K6-2 and above? Yes, that's in 3.3 and 4.0. > > Great! Thanks. > > Do you know what the status is on the XFree86-FreeBSD MTRR interface > that was being hammered out (to coordinate write-combine setup on the frame > buffer)? All I find in Dejanews is:
The MTRR interface in FreeBSD was developed under consultation with the XFree86 and Xi Graphics folks. I haven't heard any complaints from them lately. > Also, I wonder if you've seen/heard of an MTRR patch for 3.2-RELEASE :-) You could try to backport the two sets of commits I just made to the -stable branch, but you might be better off moving to -stable or to 3.3-RELEASE. -- \\ The mind's the standard \\ Mike Smith \\ of the man. \\ msm...@freebsd.org \\ -- Joseph Merrick \\ msm...@cdrom.com To Unsubscribe: send mail to majord...@freebsd.org with "unsubscribe freebsd-hackers" in the body of the message
