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From: Jan Mynarik <mynarikj@phoenix.inf.upol.cz>
To: linux-kernel@vger.kernel.org
Cc: vandrove@vc.cvut.cz
Subject: [matroxfb] Second head is on but fb1 not accessible
Date: Mon, 09 Feb 2004 14:09:40 +0100	[thread overview]
Message-ID: <1076332180.8115.15.camel@narsil> (raw)

Hi,

I'm using matroxfb from (2.6.2 and 2.6.0 patch from
http://platan.vc.cvut.cz/ftp/pub/linux/matrox-latest/ tested too) on
G400 (32MB dual head). Other details are SMP, preempt kernel, Debian
unstable.

Framebuffer on first head is working fine, the problem is that dmesg
says that second head is on (matroxfb_crtc2: secondary head of fb0 was
registered as fb1) but it's not true. Every tool (matroxset, fbset, ..)
trying to touch fb1 gets:

Cannot open /dev/fb1: No such device

I think my configuration is OK, it's done according to several
framebuffer TV-out howtos.

I can't send actual kernel config file or dmesg at the moment, won't be
at affected computer till weekend.

Does anyone else has the same problem? Any suggestions?

Thanks,

Jan "Pogo" Mynarik

-- 
Jan Mynarik <mynarikj@phoenix.inf.upol.cz>


             reply	other threads:[~2004-02-09 13:09 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-02-09 13:09 Jan Mynarik [this message]
  -- strict thread matches above, loose matches on Subject: below --
2004-02-09 12:29 [matroxfb] Second head is on but fb1 not accessible Petr Vandrovec
2004-02-09 12:12 Petr Vandrovec
2004-02-09 13:21 ` Jan Mynarik

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