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Date:   Tue, 29 May 2018 22:45:17 +0200
From:   Pavel Machek <pavel@ucw.cz>
To:     Tony Lindgren <tony@atomide.com>,
        laurent.pinchart@ideasonboard.com,
        sebastian.reichel@collabora.co.uk
Cc:     Aaro Koskinen <aaro.koskinen@iki.fi>,
        Pali =?iso-8859-1?Q?Roh=E1r?= <pali.rohar@gmail.com>,
        sre@kernel.org, kernel list <linux-kernel@vger.kernel.org>,
        linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
        linux-omap@vger.kernel.org, khilman@kernel.org,
        ivo.g.dimitrov.75@gmail.com, patrikbachan@gmail.com,
        serge@hallyn.com, abcloriens@gmail.com, clayton@craftyguy.net,
        martijn@brixit.nl, sakari.ailus@linux.intel.com,
        Filip =?utf-8?Q?Matijevi=C4=87?= <filip.matijevic.pz@gmail.com>,
        Thorsten Leemhuis <regressions@leemhuis.info>
Subject: Re: v4.17-rc1: regressions on N900, N950
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Hi!

> > > still results in working touchscreen, removing any of the three fields
> > > breaks it again.
> >=20
> > I bisected one regression down, see "omapdrm regression in v4.17-rc ser=
ies"
> > not sure if it covers all the issues being discussed here though.
>=20
> Reverting 24aac6011f70 fixes screen on n900 in v4.17-rc for me. (But
> strange dependency on tsc2005@0 is still there).

Laurent, your patch looks pretty obvious, but unfortunately breaks
display on Nokia N900.

The patch is pretty big as is, perhaps you have version split to sdi
=3D> *sdi and then static =3D> dynamic allocation?

Thanks,
								Pavel

commit 24aac6011f704d69b5f34514923413f85669f282
Author: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date:   Tue Feb 13 14:00:47 2018 +0200

    drm: omapdrm: sdi: Allocate the sdi private data structure
    dynamically

    The sdi private data structure is currently stored as a global
        variable. While no platform with multiple SDI encoders
        currently exists
	    nor is planned, this doesn't comply with the kernel device
        model and
	    should thus be fixed.
   =20


--=20
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blo=
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