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Date:      Tue, 8 Dec 2015 16:19:51 -0500 (EST)
From:      Rick Macklem <rmacklem@uoguelph.ca>
To:        Adrian Chadd <adrian.chadd@gmail.com>
Cc:        John Baldwin <jhb@freebsd.org>,  freebsd-current <freebsd-current@freebsd.org>,  Alexander Kabaev <kabaev@gmail.com>
Subject:   Re: slow screen updates on laptop console (i386)
Message-ID:  <1293110103.124362847.1449609591122.JavaMail.zimbra@uoguelph.ca>
In-Reply-To: <CAJ-Vmonxhbw3j%2Bdp5vVOdkaKojM%2BEfab6Vsba13UWt2=VCo43w@mail.gmail.com>
References:  <900422043.121631608.1449496955386.JavaMail.zimbra@uoguelph.ca> <CAJ-Vmom3xd7B%2B3hcFvP-yzGSDv1m3E%2BdRj_EdL8s%2BVzKMHN2zQ@mail.gmail.com> <387840531.122544462.1449529268528.JavaMail.zimbra@uoguelph.ca> <1558819.MnyjzOdus5@ralph.baldwin.cx> <3445221.124330583.1449608383662.JavaMail.zimbra@uoguelph.ca> <CAJ-Vmonxhbw3j%2Bdp5vVOdkaKojM%2BEfab6Vsba13UWt2=VCo43w@mail.gmail.com>

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Adrian Chadd wrote:
> Hi,
> 
> Yea - try setting hw.acpi.cpu.cx_lowest=C1 and re-test.
> 
Yep, with this setting, LAPIC seems to work fine.

rick

> 
> -a
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