linux-kernel - Re: Lots of i915/drm spew on 3.4

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Message-ID: <CA+gsUGRwNh9Zc9bA9JjdHSxpq7djLzqXdhAjcyCb2VcL7H+G_w@mail.gmail.com>
Date:	Thu, 31 May 2012 11:43:21 -0300
From:	Paulo Zanoni <przanoni@...il.com>
To:	Dave Jones <davej@...hat.com>,
	Daniel Vetter <daniel.vetter@...ll.ch>,
	Linux Kernel <linux-kernel@...r.kernel.org>,
	dri-devel@...ts.freedesktop.org,
	Intel Graphics Development <intel-gfx@...ts.freedesktop.org>
Subject: Re: Lots of i915/drm spew on 3.4

2012/5/30 Dave Jones <davej@...hat.com>:
> On Wed, May 30, 2012 at 05:58:48PM -0400, Dave Jones wrote:
>  > On Wed, May 30, 2012 at 11:51:54PM +0200, Daniel Vetter wrote:
>  >  > On Wed, May 30, 2012 at 11:31 PM, Dave Jones <davej@...hat.com> wrote:
>  >  > > On this hardware:
>  >  > >
>  >  > > 00:02.0 VGA compatible controller: Intel Corporation 82945G/GZ Integrated Graphics Controller (rev 02)
>  >  > >
>  >  > > I get this every boot with Linus current tree (up to af56e0aa35f3ae2a4c1a6d1000702df1dd78cb76)
>  >  >
>  >  > Just a quick question, is this a regression?
>  >
>  > seems so, I don't see it on 3.3
>  >
>  >  > If so, can you please
>  >  > attach the output of xrandr --verbose from a noisy and a quite kernel
>  >  > (otherwise just please attach it from this noisy kernel).
>  >
>  > this machine runs headless, so has no X installed right now, I'll get it in a while.
>
> Attached.
>

Just a little more information: you have a lot of connector properties
because for some reason the driver thinks you have TV1, TV2 and TV3.
Each TV connector has a lot of properties... With kernel 3.3 you have
only TV1 and TV2. Maybe instead of increasing the maximum property
count we should try to investigate why there's a new TV connector in
the new kernel (and maybe this is also not a bug/regression...).


-- 
Paulo Zanoni
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