linux-kernel - Re: Brightness control for MacBook Pro

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Fri, 12 Feb 2010 17:42:17 +0100
From:	Soeren Sonnenburg <sonne@...ian.org>
To:	Matthew Garrett <mjg59@...f.ucam.org>
Cc:	Julien BLACHE <jb@...ache.org>, nicolas@...chat.ch,
	felipe_alfaro@...uxmail.org,
	Linux Kernel <linux-kernel@...r.kernel.org>
Subject: Re: Brightness control for MacBook Pro - Nvidia 9400

On Fri, 2010-02-12 at 16:28 +0000, Matthew Garrett wrote:
> On Fri, Feb 12, 2010 at 05:25:22PM +0100, Julien BLACHE wrote:
> 
> > Is it exposed to userspace in any way? Or, better yet, could we have an
> > MBP backlight driver which would hide all of this from userspace?
> 
> Sure, in nouveau.

OK, great convinced. Any suggestions on where to add printk's to figure
out the cause of the hang? The only thing I noticed was the fans turning
on so the machine is either stuck in a busy loop or ???

Soeren
-- 
For the one fact about the future of which we can be certain is that it
will be utterly fantastic. -- Arthur C. Clarke, 1962

Download attachment "signature.asc" of type "application/pgp-signature" (837 bytes)