Date: Mon, 11 Apr 2016 17:04:17 -0700 From: Conrad Meyer <cem@FreeBSD.org> To: Adrian Chadd <adrian.chadd@gmail.com> Cc: =?UTF-8?B?SmVhbi1Tw6liYXN0aWVuIFDDqWRyb24=?= <dumbbell@freebsd.org>, "src-committers@freebsd.org" <src-committers@freebsd.org>, "svn-src-all@freebsd.org" <svn-src-all@freebsd.org>, "svn-src-head@freebsd.org" <svn-src-head@freebsd.org> Subject: Re: svn commit: r296548 - in head/sys: dev/agp dev/drm2 dev/drm2/i915 modules/drm2/i915kms Message-ID: <CAG6CVpXFi=%2BgZ4gj_sPuBd=sQ_Lpzfdfj_Fsngo65i4WR0fV5Q@mail.gmail.com> In-Reply-To: <CAJ-VmoncoLZF6kv6xdv=D7Xy3tSC74vJyDFORNif06vS-8ONpw@mail.gmail.com> References: <201603082033.u28KX2OL014139@repo.freebsd.org> <CAJ-Vmon2gjh0hBsPF=YcfJi%2BDV=2agNmiX0%2BBGw2MOEpi=6uTw@mail.gmail.com> <CAG6CVpUwxQ4vxRx_C7udBA3fwW_v7Lyd_RqwsxN6LFoTBxKTbg@mail.gmail.com> <CAJ-VmoncoLZF6kv6xdv=D7Xy3tSC74vJyDFORNif06vS-8ONpw@mail.gmail.com>
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I haven't tried suspend/resume on the X230, sorry. Conrad On Mon, Apr 11, 2016 at 4:33 PM, Adrian Chadd <adrian.chadd@gmail.com> wrote: > hiya, > > My x230 backlight doesn't come back on after I suspend/resume :( Any > ideas? does it work fine for you? > > > > -adrian > > > On 9 March 2016 at 17:31, Conrad Meyer <cem@freebsd.org> wrote: >> On Wed, Mar 9, 2016 at 12:48 PM, Adrian Chadd <adrian.chadd@gmail.com> wrote: >>> Woo! >>> >>> Just so its' not lost - people in irc have found power consumption has >>> jumped dramatically since this commit. :( >> >> For the record, on X230 (Ivybridge) I actually see lower power >> consumption with the new 3.8 kms: >> >> (All at brightness 100) >> Old kernel, no KMS: 11W >> Old kernel, KMS: 13W >> New kernel, no KMS: 11W >> New kernel, KMS: 11W >> >> With brightness down to minimum (5%): >> New kernel, KMS: 8.9W >> >> Best, >> Conrad
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