From: Pavel Machek <pavel@ucw.cz>
To: Ramkumar Ramachandra <artagnon@gmail.com>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: Re: [QUERY] Power consumption on a 2013 MBP
Date: Tue, 7 Jan 2014 13:24:07 +0100 [thread overview]
Message-ID: <20140107122407.GC10358@amd.pavel.ucw.cz> (raw)
In-Reply-To: <CALkWK0=uTF_SakQ1oR-wv3T26wJbGWwPkkXKmCpF1O_X59T55A@mail.gmail.com>
On Tue 2014-01-07 16:03:00, Ramkumar Ramachandra wrote:
> Ramkumar Ramachandra wrote:
> > My system freezes if I remove modules like usbhci, ahci, ehci_hcd.
>
> Correction: my input devices (keyboard, trackpad) depend on usbhci,
> ehci_hcd, while libata and my hard disk drivers depend on ahci;
> there's no way I can do without them.
Ramdisk, scripts.
>I'm trying to get VGA switcheroo
> to work so I can switch to the onboard i915 graphics card in the hope
> of saving power.
That should indeed do the trick.x
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
prev parent reply other threads:[~2014-01-07 12:24 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-31 9:54 Ramkumar Ramachandra
2014-01-06 21:11 ` Pavel Machek
2014-01-06 21:17 ` Ramkumar Ramachandra
2014-01-06 21:36 ` Pavel Machek
2014-01-06 23:05 ` Ramkumar Ramachandra
2014-01-07 0:27 ` Pavel Machek
2014-01-07 10:33 ` Ramkumar Ramachandra
2014-01-07 12:24 ` Pavel Machek [this message]
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