i386/135447: [i386] [request] Intel Core i7 and Nehalem-EP new features not supported

Mon Sep 20 15:30:12 UTC 2010

The following reply was made to PR i386/135447; it has been noted by GNATS.

From: Dmitry Kubov <dk at garant.ru>
To: Andriy Gapon <avg at freebsd.org>
Cc: Alexander Motin <mav at freebsd.org>, jh at freebsd.org,
        bug-followup at freebsd.org
Subject: Re: i386/135447: [i386] [request] Intel Core i7 and Nehalem-EP new
 features not supported
Date: Mon, 20 Sep 2010 19:29:12 +0400

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 > 205 * 3 and 245 * 3 are both greater than 500, so this is the reason why they are
 > never entered.
 >
 > Perhaps Alexander can give some advice here.

 Looks like I can simply update src to 8-stable?

 Revision *1.79.2.10*: download 
 <http://www.freebsd.org/cgi/cvsweb.cgi/%7Echeckout%7E/src/sys/dev/acpica/acpi_cpu.c?rev=1.79.2.10;content-type=text%2Fplain> 
 - view: text 
 <http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/dev/acpica/acpi_cpu.c?rev=1.79.2.10;content-type=text%2Fplain>, 
 markup 
 <http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/dev/acpica/acpi_cpu.c?rev=1.79.2.10;content-type=text%2Fx-cvsweb-markup>, 
 annotated 
 <http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/dev/acpica/acpi_cpu.c?annotate=1.79.2.10> 
 - select for diffs 
 <http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/dev/acpica/acpi_cpu.c?r1=1.79.2.10#rev1.79.2.10>
 /Mon Sep 20 05:39:50 2010 UTC/ (9 hours, 47 minutes ago) by /avg/
 Branches: RELENG_8 
 <http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/dev/acpica/acpi_cpu.c?only_with_tag=RELENG_8>
 Diff to: previous 1.79.2.9: preferred 
 <http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/dev/acpica/acpi_cpu.c.diff?r1=1.79.2.9;r2=1.79.2.10>, 
 colored 
 <http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/dev/acpica/acpi_cpu.c.diff?r1=1.79.2.9;r2=1.79.2.10;f=h>; 
 branchpoint 1.79: preferred 
 <http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/dev/acpica/acpi_cpu.c.diff?r1=1.79;r2=1.79.2.10>, 
 colored 
 <http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/dev/acpica/acpi_cpu.c.diff?r1=1.79;r2=1.79.2.10;f=h>
 Changes since revision 1.79.2.9: +1 -9 lines

 SVN rev 212887 on 2010-09-20 05:39:50Z by avg

 MFC r212549: acpi_cpu: do not apply P_LVLx_LAT rules to latencies
 returned by _CST

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     <blockquote cite="mid:4C977998.1000307 at freebsd.org" type="cite">
       <pre wrap="">205 * 3 and 245 * 3 are both greater than 500, so this is the reason why they are
 never entered.

 Perhaps Alexander can give some advice here.
 </pre>
     </blockquote>
     <br>
     <br>
     Looks like I can simply update src to 8-stable?<br>
     <br>
     Revision <b>1.79.2.10</b>: <a
 href="http://www.freebsd.org/cgi/cvsweb.cgi/%7Echeckout%7E/src/sys/dev/acpica/acpi_cpu.c?rev=1.79.2.10;content-type=text%2Fplain"
       class="download-link">download</a> - view: <a
 href="http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/dev/acpica/acpi_cpu.c?rev=1.79.2.10;content-type=text%2Fplain"
       class="display-link">text</a>, <a
 href="http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/dev/acpica/acpi_cpu.c?rev=1.79.2.10;content-type=text%2Fx-cvsweb-markup"
       class="display-link">markup</a>, <a
 href="http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/dev/acpica/acpi_cpu.c?annotate=1.79.2.10">annotated</a>
     - <a
 href="http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/dev/acpica/acpi_cpu.c?r1=1.79.2.10#rev1.79.2.10">selectšforšdiffs</a><br>
     <i>Mon Sep 20 05:39:50 2010 UTC</i> (9 hours, 47 minutes ago) by <i>avg</i><br>
     Branches: <a
 href="http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/dev/acpica/acpi_cpu.c?only_with_tag=RELENG_8">RELENG_8</a><br>
     Diff to: previous 1.79.2.9: <a
 href="http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/dev/acpica/acpi_cpu.c.diff?r1=1.79.2.9;r2=1.79.2.10">preferred</a>,
     <a
 href="http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/dev/acpica/acpi_cpu.c.diff?r1=1.79.2.9;r2=1.79.2.10;f=h">colored</a>;
     branchpoint 1.79: <a
 href="http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/dev/acpica/acpi_cpu.c.diff?r1=1.79;r2=1.79.2.10">preferred</a>,
     <a
 href="http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/dev/acpica/acpi_cpu.c.diff?r1=1.79;r2=1.79.2.10;f=h">colored</a><br>
     Changes since revision 1.79.2.9: +1 -9 lines<br>
     <pre class="log">SVN rev 212887 on 2010-09-20 05:39:50Z by avg

 MFC r212549: acpi_cpu: do not apply P_LVLx_LAT rules to latencies
 returned by _CST
 </pre>
     <br>
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