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From: Jiri Kosina <jikos@kernel.org>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Dave Airlie <airlied@linux.ie>,
	Daniel Vetter <daniel.vetter@intel.com>,
	Jani Nikula <jani.nikula@linux.intel.com>,
	DRI mailing list <dri-devel@lists.freedesktop.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [git pull] drm for v4.8
Date: Tue, 2 Aug 2016 14:19:57 +0200 (CEST)	[thread overview]
Message-ID: <alpine.LNX.2.00.1608021418380.22028@cbobk.fhfr.pm> (raw)
In-Reply-To: <alpine.LRH.2.00.1608021343140.20830@gjva.wvxbf.pm>

On Tue, 2 Aug 2016, Jiri Kosina wrote:

> In addition to that, what I see with current git (HEAD == 731c7d3a205, 
> i.e. the drm merge) is lockdep report during bootup about AB-BA between 
> mode_config.mutex and fb_notifier_list rwsem; will probably not have time 
> to look into it more (look at the code and / or bisect) until tomorrow, so 
> sending out early as a heads-up.
> 
> Also, trying to suspend the machine to disk hangs, with the "suspend" LED 
> constantly blinking, LCD being blank, but the machine never actually 
> powering off. Not sure whether it might not be the very deadlock actually 
> triggering for real.

Ok, I tried HEAD == 7a66ecf (per-drm merge kernel from yesterday), and it 
doesn't produce the AB-BA warning (so it's really introduced by the last 
merge), but still has the suspend issue, so those are two separate issues.

-- 
Jiri Kosina
SUSE Labs

  reply	other threads:[~2016-08-02 12:21 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-08-02  1:32 [git pull] drm for v4.8 Dave Airlie
2016-08-02  1:32 ` Dave Airlie
2016-08-02  2:26 ` Linus Torvalds
2016-08-02  2:26   ` Linus Torvalds
2016-08-02  8:00   ` Daniel Vetter
2016-08-02  8:00     ` Daniel Vetter
2016-08-02  8:10     ` Ville Syrjälä
2016-08-02  8:10       ` Ville Syrjälä
2016-08-02 11:28       ` Linus Torvalds
2016-08-02 11:28         ` Linus Torvalds
2016-08-02 12:22         ` Jani Nikula
2016-08-02 12:22           ` Jani Nikula
2016-08-02 16:40       ` Linus Torvalds
2016-08-02 16:40         ` Linus Torvalds
2016-08-02 18:01         ` Daniel Vetter
2016-08-02 18:01           ` Daniel Vetter
2016-08-02 18:34           ` Ville Syrjälä
2016-08-02 18:34             ` Ville Syrjälä
2016-08-02 11:47   ` Jiri Kosina
2016-08-02 12:19     ` Jiri Kosina [this message]
2016-08-02 12:27     ` Jani Nikula
2016-08-02 12:27       ` Jani Nikula
2016-08-02 12:49       ` Jiri Kosina
2016-08-02  7:03 Михаил Гаврилов

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