From: Lennart Poettering <lennart@poettering.net>
To: Daniel Vetter <daniel@ffwll.ch>
Cc: David Airlie <airlied@linux.ie>,
intel-gfx@lists.freedesktop.org,
David Herrmann <dh.herrmann@gmail.com>,
Daniel Vetter <daniel.vetter@intel.com>
Subject: Re: drm i915 weirdness with /sys/class/drm/card0*/status
Date: Wed, 17 Jun 2015 18:41:28 +0200 [thread overview]
Message-ID: <20150617164128.GA30254@gardel-login> (raw)
In-Reply-To: <20150616212545.GB28290@gardel-login>
On Tue, 16.06.15 23:25, Lennart Poettering (lennart@poettering.net) wrote:
> > In the same sysyfs directory there's "enabled" (indicating that an output
> > is logically in use) and "dpms" (which shows the dpms state, but that is
> > not clamped to Off when the output isn't in use because of ABI history and
> > other hilarious reasons). enabled == "enabled" && dpms == "On" is probably
> > what you want.
>
> OK, I will change logind to check these two as well. Thanks for the hint!
This is implemented now, btw:
https://github.com/systemd/systemd/commit/602a41c22ac2df33b4b5e5083719c1cfaf58acf9
This patch will also now consider eDP and LVDS internal plugs, and
won't consider them when detecting whether the system is docked.
Lennart
--
Lennart Poettering, Red Hat
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next prev parent reply other threads:[~2015-06-17 16:41 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-15 23:45 drm i915 weirdness with /sys/class/drm/card0*/status Lennart Poettering
2015-06-16 7:47 ` Daniel Vetter
2015-06-16 8:12 ` Jani Nikula
2015-06-16 9:14 ` Chris Wilson
2015-06-16 10:25 ` Daniel Vetter
2015-06-16 11:22 ` Lennart Poettering
2015-06-16 11:47 ` Daniel Vetter
2015-06-16 21:25 ` Lennart Poettering
2015-06-17 8:29 ` David Herrmann
2015-06-17 11:11 ` Daniel Vetter
2015-06-17 16:41 ` Lennart Poettering [this message]
2015-06-16 21:08 ` Lennart Poettering
2015-06-16 22:39 ` Dave Airlie
2015-06-16 11:17 ` Lennart Poettering
2015-06-16 11:37 ` Chris Wilson
2015-06-16 21:28 ` Lennart Poettering
2015-06-17 7:45 ` Chris Wilson
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