Date: Fri, 5 Oct 2012 10:05:57 +0200 From: Fabien Thomas <fabien.thomas@netasq.com> To: sbruno@freebsd.org Cc: Davide Italiano <davide.italiano@gmail.com>, freebsd-current <freebsd-current@freebsd.org> Subject: Re: [CFT]hwpmc update for sandybridge-e Message-ID: <D67C86BC-B139-4472-9FE0-E09725D1CB55@netasq.com> In-Reply-To: <E62FEDB0-2DB8-408F-8D2B-3A40526035AB@netasq.com> References: <1349390777.5234.9.camel@powernoodle.corp.yahoo.com> <E62FEDB0-2DB8-408F-8D2B-3A40526035AB@netasq.com>
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Le 5 oct. 2012 à 10:00, Fabien Thomas a écrit : > > Le 5 oct. 2012 à 00:46, Sean Bruno a écrit : > >> So, I did the bear minimum and kind of hacked things together without >> understanding precisely what I was doing, and I was able to massage the >> sandybridge-e CPUs into giving me some basic functions. >> >> Comments or concerns before I commit this? >> >> http://people.freebsd.org/~sbruno/pmc_sandybridge.txt > > Hi Sean, > > The only modification required is this one > http://svnweb.freebsd.org/base?view=revision&revision=237196 > > but davide@ removed it for a problem that need to be looked at. Looking at the doc this CPU require a full set of PMC as the list of event are different. So this mean full manpage, full event list, … Doc: " The events in Table 19-3 apply to processors with CPUID signature of DisplayFamily_DisplayModel encoding with the following values: 06_2AH and 06_2DH. The events in Table 19-4 apply to processors with CPUID signature 06_2AH. The events in Table 19-5 apply to processors with CPUID signature 06_2DH. " Required change will be the same as this commit if you want to look at it: http://svnweb.freebsd.org/base?view=revision&revision=240164 > > > Fabien >> >> Sean >> >> p.s. I'm trying to hunt down some IvyBridge boxes to finish this off. >> >> _______________________________________________ >> freebsd-current@freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-current >> To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" >help
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