Date: Tue, 24 Mar 2015 16:52:41 -0700 From: Kevin Oberman <rkoberman@gmail.com> To: Da Rock <freebsd-acpi@herveybayaustralia.com.au> Cc: "freebsd-acpi@freebsd.org" <freebsd-acpi@freebsd.org> Subject: Re: HP Compaq CQ62/42 acpi Message-ID: <CAN6yY1vs=M_1PWRq5pSiuczQc7hXqm333gtkHDPv5Vdc64k3Gg@mail.gmail.com> In-Reply-To: <55113B2D.2040609@herveybayaustralia.com.au> References: <55113B2D.2040609@herveybayaustralia.com.au>
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On Tue, Mar 24, 2015 at 3:23 AM, Da Rock < freebsd-acpi@herveybayaustralia.com.au> wrote: > I have 2 laptops as mentioned, 3 all amd athlon based. The 3rd is an asus > which I'm relatively happy with. > > What I have is when I pull the AC out of it, the sysctl for cpu speed goes > from 2200 to 100 or 400. Basically the system becomes rather unusable. > > I tried the acpi_hp module, and it now switches to 800. This is better, > but barely usable still. > > I'd like to see a response similar to the asus if its possible; this > effectively stays the same, but drops speed if nothing is happening. > > Ideally, I'd think that it would be better if the system adjusted speed to > use requirements during operation, but neither does that. I suspect that > the asus should (in theory) as it does do it on battery only; but unless > I'm really hammering all the time, it just doesn't seem to happen when I'm > looking at it. > > The settings used on all for powerd is hiadaptive for AC, adaptive for > battery. > > If I'm doing something wrong let me know, if more data is required I'm > happy to help the cause :) > > TIA > > First, let's get a bit more information. Please provide: sysctl dev.cpu.0 (on AC and then on battery) uname -a /etc/sysctl.conf (If present) /boot/loader.conf (if present) -- Kevin Oberman, Network Engineer, Retired E-mail: rkoberman@gmail.com
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