From: Daniel Vetter <daniel-/w4YWyX8dFk@public.gmane.org>
To: Paul Walmsley <pwalmsley-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
Cc: Thierry Reding <treding-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
daniels-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org,
maarten.lankhorst-VuQAYsv1563Yd54FQh9/CA@public.gmane.org,
daniel.vetter-/w4YWyX8dFk@public.gmane.org,
"linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
"linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org"
<linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>,
"dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org"
<dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org>,
airlied-cv59FeDIM0c@public.gmane.org
Subject: Re: "drm: Add reference counting to blob properties" breaks Tegra124 Jetson TK1 in linux-next
Date: Tue, 12 May 2015 08:37:57 +0200 [thread overview]
Message-ID: <20150512063757.GQ15256@phenom.ffwll.local> (raw)
In-Reply-To: <55517AE5.30700-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
On Mon, May 11, 2015 at 10:00:37PM -0600, Paul Walmsley wrote:
> Hi folks
>
> Tegra124 Jetson TK1 hangs during boot in next-20150508 and beyond:
>
> http://nvt.pwsan.com/experimental/linux-next/testlogs/test_next-20150508/20150508101018/boot/tegra124-jetson-tk1/tegra124-jetson-tk1/tegra_defconfig_log.txt
>
> http://nvt.pwsan.com/experimental/linux-next/testlogs/test_next-20150511/20150511004533/boot/tegra124-jetson-tk1/tegra124-jetson-tk1/tegra_defconfig_log.txt
Any stuck task warnings or similar? Does lockdep catch something?
-Daniel
>
>
> Reverting commit 672cb1d6aec7da2799afd1b529d5136d84ed2561 ("drm: Add
> reference counting to blob properties") gets it booting again:
>
> http://nvt.pwsan.com/pub/pwalmsley-tester/testlogs/test_20150511204703_3838232431c2636ff539f2354c630c0ca3d4b7ad/20150511204703/boot/tegra124-jetson-tk1/tegra124-jetson-tk1/tegra_defconfig_log.txt
>
> I'm not a DRM expert but maybe one of you knows what's going on here?
>
>
> - Paul
>
>
> commit 672cb1d6aec7da2799afd1b529d5136d84ed2561
> Author: Daniel Stone <daniels-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org>
> Date: Mon Apr 20 19:22:55 2015 +0100
>
> drm: Add reference counting to blob properties
>
> Reference-count drm_property_blob objects, changing the API to
> ref/unref.
>
> Signed-off-by: Daniel Stone <daniels-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org>
> Reviewed-by: Maarten Lankhorst <maarten.lankhorst-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
> Signed-off-by: Daniel Vetter <daniel.vetter-/w4YWyX8dFk@public.gmane.org>
>
>
> --
> nvpublic
--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
next prev parent reply other threads:[~2015-05-12 6:37 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-12 4:00 "drm: Add reference counting to blob properties" breaks Tegra124 Jetson TK1 in linux-next Paul Walmsley
[not found] ` <55517AE5.30700-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2015-05-12 6:33 ` Daniel Stone
2015-05-12 6:37 ` Daniel Vetter [this message]
2015-05-12 9:06 ` Daniel Stone
2015-05-12 15:25 ` Paul Walmsley
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