linux-kernel - Re: nouveau lockdep splat

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Date:	Wed, 6 Mar 2013 20:14:18 +0100
From:	Marcin Slusarz <marcin.slusarz@...il.com>
To:	Stephen Warren <swarren@...dia.com>, Joe Perches <joe@...ches.com>,
	Andrew Morton <akpm@...ux-foundation.org>
Cc:	Borislav Petkov <bp@...en8.de>, Lucas Stach <dev@...xeye.de>,
	dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
	nouveau@...ts.freedesktop.org,
	Maarten Lankhorst <maarten.lankhorst@...onical.com>
Subject: Re: nouveau lockdep splat

On Wed, Mar 06, 2013 at 01:04:29AM +0100, Borislav Petkov wrote:
> On Tue, Mar 05, 2013 at 05:30:52PM +0100, Lucas Stach wrote:
> > Dropping Tegra ML, it's not the place where Nouveau mails should go.
> 
> $ ./scripts/get_maintainer.pl -f drivers/gpu/drm/nouveau/nv50_display.c
> ...
> linux-tegra@...r.kernel.org (open list:TEGRA SUPPORT)
> 
> Maybe get_maintainer.pl patterns need correction...

That's new feature (introduced in commit eb90d0855b75f8 "get_maintainer: allow
keywords to match filenames") of get_maintainer.pl which now can look at file
contents...

TEGRA SUPPORT
M:	Stephen Warren <swarren@...dotorg.org>
L:	linux-tegra@...r.kernel.org
Q:	http://patchwork.ozlabs.org/project/linux-tegra/list/
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra.git
S:	Supported
K:	(?i)[^a-z]tegra

Note the last line and this:

$ grep tegra drivers/gpu/drm/nouveau/nv50_display.c
        u32 rekey = 56; /* binary driver, and tegra constant */
        max_ac_packet -= 18; /* constant from tegra */

Fun.

Marcin
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