From: Keith Packard <keithp@keithp.com>
To: Rainer Dorsch <ml@bokomoko.de>
Cc: intel-gfx@lists.freedesktop.org
Subject: Re: CRT not detected via hotplug on resume
Date: Wed, 21 Sep 2011 10:09:17 -0700 [thread overview]
Message-ID: <yunobydvn42.fsf@aiko.keithp.com> (raw)
In-Reply-To: <201109211815.27862.ml@bokomoko.de>
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On Wed, 21 Sep 2011 18:15:27 +0200, Rainer Dorsch <ml@bokomoko.de> wrote:
> Since I can ssh into the machine, when the problem occurs, are there some
> diagnosis scripts/tools I could run?
Hrm. As far as I can tell, we're turning on the monitor successfully.
You might try playing with xrandr over ssh to make sure the system
thinks the monitor is running, then try turning it off and back on to
see if it lights up.
> Do you expect that it can be applied to a Linux 3.0 kernel?
yes, give v6 of the patch a try if you like; it will at least eliminate
the 10-second polling of your device, which won't suck.
Let me know if it actually helps your suspend/resume issues.
--
keith.packard@intel.com
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next prev parent reply other threads:[~2011-09-21 17:09 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-21 12:23 CRT not detected via hotplug on resume Rainer Dorsch
2011-09-21 15:31 ` Keith Packard
2011-09-21 16:15 ` Rainer Dorsch
2011-09-21 16:22 ` Simon Farnsworth
2011-09-21 17:09 ` Keith Packard [this message]
2011-09-22 8:36 ` Rainer Dorsch
2011-09-22 14:33 ` Keith Packard
2011-09-23 19:05 ` Rainer Dorsch
2011-09-24 5:29 ` Keith Packard
2011-10-22 18:41 ` Rainer Dorsch
2011-09-24 8:59 Rainer Dorsch
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