On Sun, 5 Sep 1999, Randall Hopper wrote:
> 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:
>
> http://www.deja.com/=dnc/[ST_rn=ps]/getdoc.xp?AN=452806764
> http://www.deja.com/=dnc/[ST_rn=ps]/getdoc.xp?AN=502908632
Well, from 3.9.16, I get
(==) NV(0): Write-combining range (0xcc000000,0x1000000) :-)
Nice to know that my work ...errr works.
>
> Also, I wonder if you've seen/heard of an MTRR patch for 3.2-RELEASE :-)
Use cvsup to go to 3.3-STABLE.
>
> Thanks,
>
> Randall
>
>
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--
Brian Fundakowski Feldman / "Any sufficiently advanced bug is \
[EMAIL PROTECTED] | indistinguishable from a feature." |
FreeBSD: The Power to Serve! \ -- Rich Kulawiec /
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