From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C2643C7618F for ; Wed, 24 Jul 2019 08:35:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A2F3421951 for ; Wed, 24 Jul 2019 08:35:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726554AbfGXIfx (ORCPT ); Wed, 24 Jul 2019 04:35:53 -0400 Received: from relay10.mail.gandi.net ([217.70.178.230]:58575 "EHLO relay10.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725883AbfGXIfw (ORCPT ); Wed, 24 Jul 2019 04:35:52 -0400 Received: from uno.localdomain (2-224-242-101.ip172.fastwebnet.it [2.224.242.101]) (Authenticated sender: jacopo@jmondi.org) by relay10.mail.gandi.net (Postfix) with ESMTPSA id 05C1124000C; Wed, 24 Jul 2019 08:35:48 +0000 (UTC) Date: Wed, 24 Jul 2019 10:37:10 +0200 From: Jacopo Mondi To: Geert Uytterhoeven Cc: Jacopo Mondi , Laurent Pinchart , Kieran Bingham , David Airlie , Daniel Vetter , Fabrizio Castro , "open list:DRM DRIVERS FOR RENESAS" , "open list:DRM DRIVERS FOR RENESAS" , open list Subject: Re: [PATCH] drm: rcar_lvds: Fix dual link mode operations Message-ID: <20190724083710.wnttvauam2zwiii7@uno.localdomain> References: <20190723165700.13124-1-jacopo+renesas@jmondi.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="tmwn5ydm7h2arvyi" Content-Disposition: inline In-Reply-To: User-Agent: NeoMutt/20180716 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --tmwn5ydm7h2arvyi Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Hi Geert, On Wed, Jul 24, 2019 at 09:28:58AM +0200, Geert Uytterhoeven wrote: > Hi Jacopo, > > On Wed, Jul 24, 2019 at 3:38 AM Jacopo Mondi wrote: > > The R-Car LVDS encoder units support dual-link operations by splitting > > the pixel output between the primary encoder and the companion one. > > > > In order for the primary encoder to succesfully control the companion's > > operations this should not fail at probe time and register itself its > > associated drm bridge so that the primary one can find it. > > > > Currently the companion encoder fails at probe time, causing the > > registration of the primary to fail preventing the whole DU unit to be > > registered correctly. > > > > Fixes: fa440d870358 ("drm: rcar-du: lvds: Add support for dual-link mode") > > Reported-by: Fabrizio Castro > > Signed-off-by: Jacopo Mondi > > > > --- > > The "Fixes" tag refers to a patch currently part of the > > renesas-drivers-2019-07-09-v5.2 branch of Geert's renesas-drivers tree. > > The broken commit is also present in v5.3-rc1. You're right... This is then entitled to be collected for rc2 then. Thanks j > > Gr{oetje,eeting}s, > > Geert > > -- > Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org > > In personal conversations with technical people, I call myself a hacker. But > when I'm talking to journalists I just say "programmer" or something like that. > -- Linus Torvalds --tmwn5ydm7h2arvyi Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEtcQ9SICaIIqPWDjAcjQGjxahVjwFAl04GLYACgkQcjQGjxah VjyrrxAAl4RQ0Uq+Ix56ugDgecHqIcqzJ0HtIHBz+2Zmj1mD26HJwuPzlgV7Ke3O hMjEXdqtcl2F+BamoPn5HLx0X9VU8zYZ7EKwZniiBER438HAqMzky37ujuenZv+u YilYEiMslCDqv2JCFlFAgXw41gYWzeWnmPwFbmO2nhMplj5SLU/qSIkTMTGTDDZU M0txIFJ08GS6UyIWJcS2TAB1BuPltG4F1G+Ei8GJ2iTnW6BndETHh0SGUaTLAgV4 TH40JZd8TnND+lvMvxTQrcHwsuw9VxTJxoDc+bH9sVg7TS8VuJuBojlvTnEQtB4I PTVNHz51F+vOreEZSyvVAGpIrThxDPNFke/uxTEINvMXJ1XXo6WAgbcs9mznTU02 gq3SKddfyzlRGPQkwHxmCkY4ifkEwstiQSiTzkiKhEOUILjMf8dOltoyQhfhzN2J g1rsKbp/ufezBMBnIytDN5WdyO5C1Wai5jX5vUxOiBHU40zlsTdleCJrsKaqoGrD e9VPZmNtTzwvR/j+XcGxRhLT1YQrWt6RAAlqaid2po6aiOUyPs5TZdUBa1FV+hbV y7Z+zGk9hS2Z/PR4ngqLCipSlgjDCJXocnnE1lG/AZpekgdtrH996QnT+z8B/a/k gIjDe+x6A9wkzwfsQloCcEJwCZeZsz+l2aQcdJrXgEXHeuxs53c= =iXnV -----END PGP SIGNATURE----- --tmwn5ydm7h2arvyi--