From: One Thousand Gnomes <gnomes@lxorguk.ukuu.org.uk>
To: Michael Tokarev <mjt@tls.msk.ru>
Cc: Linux-kernel <linux-kernel@vger.kernel.org>,
dri-devel@lists.freedesktop.org
Subject: Re: screen goes blank when loading gma500_gfx (atom D2500)
Date: Mon, 10 Feb 2014 10:44:31 +0000 [thread overview]
Message-ID: <20140210104431.63f1a754@alan.etchedpixels.co.uk> (raw)
In-Reply-To: <52F68BEF.5030305@msgid.tls.msk.ru>
> fbcon is loaded so it isn't an issue.
>
> I tried 3.10 kernel initially (the above messages are from it), next
> I tried 3.13 kernel too, and that one behaves exactly the same.
>
> As far as I remember, this system never worked with graphics well.
> Previous kernel (from which I updated) was 3.2 which had no
> gma500 module (local build).
>
> What are the steps to debug this further?
Check you have X86_SYSFB and SIMPLEFB disabled
Boot with drm.debug=6
collect the logs
next prev parent reply other threads:[~2014-02-10 10:44 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-08 19:56 screen goes blank when loading gma500_gfx (atom D2500) Michael Tokarev
2014-02-10 10:44 ` One Thousand Gnomes [this message]
2014-02-15 18:28 ` Michael Tokarev
2014-04-05 8:15 ` Michael Tokarev
2014-08-05 16:11 ` Michael Tokarev
2014-08-05 16:15 ` Michael Tokarev
2015-03-19 11:09 ` Michael Tokarev
2015-03-19 11:28 ` Michael Tokarev
2015-03-19 11:56 ` One Thousand Gnomes
2015-03-19 19:48 ` Michael Tokarev
2015-03-19 20:05 ` One Thousand Gnomes
2015-03-20 9:34 ` Michael Tokarev
2015-04-02 11:11 ` Michael Tokarev
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