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=-3.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,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 2F129C43331 for ; Thu, 26 Mar 2020 12:32:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C8A6520409 for ; Thu, 26 Mar 2020 12:32:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=cerno.tech header.i=@cerno.tech header.b="zb7KlrP8"; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="WJfAQVpN" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728257AbgCZMcT (ORCPT ); Thu, 26 Mar 2020 08:32:19 -0400 Received: from wnew2-smtp.messagingengine.com ([64.147.123.27]:50123 "EHLO wnew2-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727781AbgCZMcT (ORCPT ); Thu, 26 Mar 2020 08:32:19 -0400 Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailnew.west.internal (Postfix) with ESMTP id A3DFD5F2; Thu, 26 Mar 2020 08:32:17 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute4.internal (MEProxy); Thu, 26 Mar 2020 08:32:18 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cerno.tech; h= date:from:to:cc:subject:message-id:references:mime-version :content-type:in-reply-to; s=fm2; bh=6LPzcEpZCIWZe3NWzXCtwyC1WRy 8GtF3+kzmi9vHqJQ=; b=zb7KlrP8//mqZlUFFm7OBjbNUhlJFsIf7jHIp5WCwfg MS+GkFN0EISqpDyMhYQAyF+aNL4pMNP8Kg7ONpLcbU9BKNZein7FMmkfL3FMG5iW SQCdvNeg7UBXpa3cQdQsi52ewJIPVGL190r95PPenn4cgVKBzrACrLcKpN+bZNdD 9/QQPVc7TRkRMXdY05CjqKubjESLuW1iLr6Nf4sSULpPdcnCwoq//ivebdmICYAL skKjE4+9pcU3Vrl9YLSzb9mvQ1Xk/ejQCXQdqJhE7edBlChBEWd5rT865FWMuEk3 CKw3xcpmqCK3hJfhcgQE1xsos/lWYHvg4omCk+V0fxA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm2; bh=6LPzcE pZCIWZe3NWzXCtwyC1WRy8GtF3+kzmi9vHqJQ=; b=WJfAQVpNlaQNhVBwxd8UTF EbWip3j8NfDKAGFnYE05SwPsqzzSi4vwHjwartVxM9VJBE6eLGEuICJ9mkcd6Dkw BAHrumVa+ZvsUPzc7DJQ1uZj3ZUOQTswuWllUM6YT6e23cS3y5yLSyysdIFugdm1 cHdqWfXIGUS7dGb/Nc8KR3zlBWY9sGRHwL6uGt6xjPs4yh4Nd9dERHqUrMuu9hSI vi8Xp6LU780FF+uZ7+lGkDrylz5gab8H5yL91CsUkpcn/IENNetSn8Q7Zc2RQ8NH ikcvw1xwqb99NggfGG6jo8Ll4EZJApptAszMFZ24w1e4D/RYLbpyuMcEjJwqfdbg == X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedugedrudehiedggeduucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhepfffhvffukfhfgggtuggjsehgtderredttddvnecuhfhrohhmpeforgigihhm vgcutfhiphgrrhguuceomhgrgihimhgvsegtvghrnhhordhtvggthheqnecukfhppeeltd drkeelrdeikedrjeeinecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehmrghi lhhfrhhomhepmhgrgihimhgvsegtvghrnhhordhtvggthh X-ME-Proxy: Received: from localhost (lfbn-tou-1-1502-76.w90-89.abo.wanadoo.fr [90.89.68.76]) by mail.messagingengine.com (Postfix) with ESMTPA id 0DB52328005A; Thu, 26 Mar 2020 08:32:13 -0400 (EDT) Date: Thu, 26 Mar 2020 13:32:12 +0100 From: Maxime Ripard To: Nicolas Saenz Julienne Cc: Eric Anholt , Daniel Vetter , linux-rpi-kernel@lists.infradead.org, f.fainelli@gmail.com, Stefan Wahren , Dave Stevenson , David Airlie , Daniel Vetter , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] drm/vc4: Fix HDMI mode validation Message-ID: <20200326123212.q6fl23fnjg7o7yyp@gilmour.lan> References: <20200326122001.22215-1-nsaenzjulienne@suse.de> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="vddfs4mx3yibhlne" Content-Disposition: inline In-Reply-To: <20200326122001.22215-1-nsaenzjulienne@suse.de> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --vddfs4mx3yibhlne Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Thu, Mar 26, 2020 at 01:20:01PM +0100, Nicolas Saenz Julienne wrote: > Current mode validation impedes setting up some video modes which should > be supported otherwise. Namely 1920x1200@60Hz. > > Fix this by lowering the minimum HDMI state machine clock to pixel clock > ratio allowed. > > Fixes: 32e823c63e90 ("drm/vc4: Reject HDMI modes with too high of clocks") > Reported-by: Stefan Wahren > Suggested-by: Dave Stevenson > Signed-off-by: Nicolas Saenz Julienne Reviewed-by: Maxime Ripard Maxime --vddfs4mx3yibhlne Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRcEzekXsqa64kGDp7j7w1vZxhRxQUCXnygxwAKCRDj7w1vZxhR xfOfAP0XYlKMR4DO967bRlehb2c975Ko9zqxfY2QFxSGl8gB6QD/VsLjZcdU5pOT uncl3gohPDbB7bP6wYIzKtG3hicnwQA= =Tn00 -----END PGP SIGNATURE----- --vddfs4mx3yibhlne--