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=-3.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no 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 74953C2D0E8 for ; Fri, 27 Mar 2020 10:41:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5370120578 for ; Fri, 27 Mar 2020 10:41:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727115AbgC0Klv (ORCPT ); Fri, 27 Mar 2020 06:41:51 -0400 Received: from mx2.suse.de ([195.135.220.15]:43100 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726165AbgC0Klv (ORCPT ); Fri, 27 Mar 2020 06:41:51 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 14AAAAFB2; Fri, 27 Mar 2020 10:41:48 +0000 (UTC) Message-ID: <0498ff6f39f77750c112a770e56f0beb201446a0.camel@suse.de> Subject: Re: [PATCH] ARM: dts: bcm283x: Use firmware PM driver for V3D From: Nicolas Saenz Julienne To: Florian Fainelli , Stefan Wahren , Eric Anholt Cc: devicetree@vger.kernel.org, Scott Branden , Ray Jui , linux-kernel@vger.kernel.org, bcm-kernel-feedback-list , wahrenst@gmx.net, linux-arm-kernel@lists.infradead.org, linux-rpi-kernel@lists.infradead.org Date: Fri, 27 Mar 2020 11:41:46 +0100 In-Reply-To: <4239bf44-1a2d-09c4-fc1b-186955c062ab@gmail.com> References: <20200303173217.3987-1-nsaenzjulienne@suse.de> <24f850f64b5c71c71938110775e16caaec2811cc.camel@suse.de> <8c2bdd83-c8a9-7ba8-8d61-69594e6a2bde@i2se.com> <4239bf44-1a2d-09c4-fc1b-186955c062ab@gmail.com> Content-Type: multipart/signed; micalg="pgp-sha256"; protocol="application/pgp-signature"; boundary="=-gzrfjv0pONOImR3jIMys" User-Agent: Evolution 3.34.4 MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --=-gzrfjv0pONOImR3jIMys Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Thu, 2020-03-26 at 17:35 -0700, Florian Fainelli wrote: >=20 > On 3/26/2020 10:24 AM, Stefan Wahren wrote: > > Am 26.03.20 um 13:24 schrieb Nicolas Saenz Julienne: > > > Hi Stefan and Florian, > > >=20 > > > On Tue, 2020-03-03 at 18:32 +0100, Nicolas Saenz Julienne wrote: > > > > The register based driver turned out to be unstable, specially on R= Pi3a+ > > > > but not limited to it. While a fix is being worked on, we roll back= to > > > > using firmware based scheme. > > > >=20 > > > > Fixes: e1dc2b2e1bef ("ARM: bcm283x: Switch V3D over to using the PM > > > > driver > > > > instead of firmware") > > > > Signed-off-by: Nicolas Saenz Julienne > > > > --- > > > now that the problem Stefan was seeing is being taken care of, I thin= k > > > it's > > > fair to reconsider taking this patch. Maybe even adding a Tested-by b= y > > > Stefan? > >=20 > > after applying "drm/vc4: Fix HDMI mode validation" this commit doesn't > > cause any regression: > >=20 > > Tested-by: Stefan Wahren >=20 > Good, how do you like to see this applied? Do we need to ensure that > drm/vc4: Fix HDMI mode validation is applied to Linus' tree before > merging this one? Nicolas, should this be queued for 5.7 or 5.8 (I do > not think the 5.7 PRs have been merged yet). Ideally both should be applied in the same time yes. I'm going to prepare a= n extra PR for v5.7 today. Regards, Nicolas --=-gzrfjv0pONOImR3jIMys Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEErOkkGDHCg2EbPcGjlfZmHno8x/4FAl592GoACgkQlfZmHno8 x/4syAf+P2dd4A3mafbrtA3sC1NVo/CmhLWTMxs3oK4Bz/T1Izsmb6kQMRrFQaAN Q+BJYoadSildwMxEphIiMLMd/DgUcrvQxYNfbnN66J5dTRkKCSI1N8vthrguR5ZT eARTfnkzzOGkoOVKTeh6IsNDadlP3xM3+z6SsCoAIdGngzjcb43I8go5QL+ZXCFf jqy13op8m+Vcnluf1VZXhJDHfA6/VNCUUyV6xHUOMrJhoZ+bdPWEsewQj50m9NTx 2+IO/Fe3LcC692M/d+4+/C6qCj593e0+mtN3kJt2/0MkipEDUVjbXX9CKcMojhrp e+vOQ+De19k3dq3DLwP2RPt88kDCHw== =L34C -----END PGP SIGNATURE----- --=-gzrfjv0pONOImR3jIMys--