Skip site navigation (1)Skip section navigation (2)
Date:      Mon, 5 May 2014 11:54:16 +0200
From:      Lars Engels <lars.engels@0x20.net>
To:        Ian Smith <smithi@nimnet.asn.au>
Cc:        Kevin Oberman <rkoberman@gmail.com>, "freebsd-arch@freebsd.org" <freebsd-arch@freebsd.org>, Poul-Henning Kamp <phk@phk.freebsd.dk>, "freebsd-acpi@freebsd.org" <freebsd-acpi@freebsd.org>
Subject:   Re: proposal: set default lid state to S3, performance/economy Cx states to Cmax
Message-ID:  <20140505095416.GF1451@e-new.0x20.net>
In-Reply-To: <20140505153421.W11699@sola.nimnet.asn.au>
References:  <CAJ-Vmo=mUtpjgVwNHg8af05vCxVchZdsaekR9_Wf-pOfFjnABQ@mail.gmail.com> <20140505011654.O11699@sola.nimnet.asn.au> <2223.1399233644@critter.freebsd.dk> <CAJ-Vmo=aCtMb-Tavz86GbwENiT5Oe1N8Ju7%2Bpw55XAZCWG3HEw@mail.gmail.com> <20140505153421.W11699@sola.nimnet.asn.au>

next in thread | previous in thread | raw e-mail | index | archive | help
On Mon, May 05, 2014 at 04:17:08PM +1000, Ian Smith wrote:
> On Sun, 4 May 2014 13:51:20 -0700, Adrian Chadd wrote:
>  > On 4 May 2014 13:00, Poul-Henning Kamp <phk@phk.freebsd.dk> wrote:
>=20
>  > > I havn't seen suspend/resume work for ages on my T4xx laptops and
>  > > as far as I recall it never worked on this T430s at all.
>  >=20
>  > I've tested it (-HEAD) on:
>  >=20
>  > * T43
>  > * T60
>  > * T60p
>  > * T400
>  > * T500
>  > * T420
>  > * X220
>  >=20
>  > I'm actively using the T60, T400 and X220 right now.

I can also confirm that suspend/resume works out of the box on my X200 and=
=20
on several T61 I used with 10.0-RELEASE, even without newcons the T61
woke up.

> I know you only like working on HEAD, but unless there's API/ABI reasons=
=20
> preventing MFC, it would be great to have 9.3 work in this respect .. my=
=20
> X200 is not useful for purpose if it won't suspend/resume 100% reliably,=
=20
> with USB, and I don't want to run 11 on it, it's needed for developing=20
> non-FreeBSD stuff (in freepascal, if that's not a dirty word here :) and=
=20
> for that it needs to be rock solid while travelling from place to place.

Tyler Croy got it working on his X200 which did not work for me:

http://unethicalblogger.com/2013/12/03/scratchiest-neckbeard-freebsd-x200.h=
tml

I worked around around this with an el cheapo USB 3.0 PCI-Express card
which fits nicely into the card slot and works after every resume.




Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20140505095416.GF1451>