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=-3.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_NEOMUTT autolearn=ham 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 59971C4321D for ; Mon, 20 Aug 2018 11:52:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 12E56213A2 for ; Mon, 20 Aug 2018 11:52:49 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 12E56213A2 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bootlin.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726599AbeHTPIF (ORCPT ); Mon, 20 Aug 2018 11:08:05 -0400 Received: from mail.bootlin.com ([62.4.15.54]:38046 "EHLO mail.bootlin.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726197AbeHTPIF (ORCPT ); Mon, 20 Aug 2018 11:08:05 -0400 Received: by mail.bootlin.com (Postfix, from userid 110) id 328C020DEE; Mon, 20 Aug 2018 13:52:44 +0200 (CEST) Received: from localhost (AAubervilliers-681-1-85-9.w90-88.abo.wanadoo.fr [90.88.27.9]) by mail.bootlin.com (Postfix) with ESMTPSA id 092C220DE0; Mon, 20 Aug 2018 13:52:44 +0200 (CEST) Date: Mon, 20 Aug 2018 13:52:44 +0200 From: Maxime Ripard To: Icenowy Zheng Cc: David Airlie , Chen-Yu Tsai , dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com, stable@vger.kernel.org Subject: Re: [PATCH] drm: sun4i: exclusively set HDMI-related clocks for dw-hdmi Message-ID: <20180820115244.x5z6lm4i7tpqptgs@flea> References: <20180815120745.36593-1-icenowy@aosc.io> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="7pnyoscnooihysgb" Content-Disposition: inline In-Reply-To: <20180815120745.36593-1-icenowy@aosc.io> User-Agent: NeoMutt/20180716 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --7pnyoscnooihysgb Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi! On Wed, Aug 15, 2018 at 08:07:45PM +0800, Icenowy Zheng wrote: > The glue in sun4i-drm of dw-hdmi currently doesn't set the clocks of > dw-hdmi exclusively, which will lead the display fails to initialize in > some situations. Apart from the feedback already given, detailing which situations would be very helpful. Maxime --=20 Maxime Ripard, Bootlin (formerly Free Electrons) Embedded Linux and Kernel engineering https://bootlin.com --7pnyoscnooihysgb Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE0VqZU19dR2zEVaqr0rTAlCFNr3QFAlt6q4sACgkQ0rTAlCFN r3RC9xAAjfSaAglXWZvbSyCHH6VxiA/sZSuEzdSWxOY8rOAFP2O+R2jiAMh+Ij1T biUQdwVfgU1CcUFBpPV6hj2Cc4WRFmViKk97mXnpzybZdYI2E5fi4Kufdrmklk7s hCZrEmXrXNfykrC464mXZgWPl931E+a7M4Qm9KcAAp6IbuQJrUi8SUF6QqLBXm6b K+z6mC2RJfbbCsyExYsgVwbgfzShh82irJiJ+d8Usk8Tw3Ehvj5GU8gBKhZC/uze lT7vqonoKxF5vJvS1RJ9kNptXF+Csa3eRcegzQ58rFey9uDMSAwrwEG3hpe9Y0/y c4Mc0a5qTW4yh7CX9B5v5IfTvHkYAHpVVSMcHxg9QLdeRKKtgciZCN1/DZ37aV9q s+BAe5mSb5hlVVpYz4PbJ94Y96sLZvSJgl2mRCjL0Iu3ylgCd1Y59+IH9+n+8QaD tr8NbOC9GkBAEXGL7lUlq2+TcNEilVefVeDFCxvn1apEXqK5423ab22qWAb1BJJx cVDoRjLbN9eqWh/6LmJDKKsj6JP3zipBDMOtoKz7dDnhsxBaoC/0fOmRKA74Fpfc /UHuFGWG62gIGvPyOQjmGPnrfPi1gaZ5aGpsQUBQBhSGZgR5I/wY6FCB/LTB2lcl dIzAqyfrcZ3BUWqrdvZ1VCZdAPBGPzPbsg1KfY04k281vSW/05I= =M3Jn -----END PGP SIGNATURE----- --7pnyoscnooihysgb--