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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 20FD8C0502C for ; Mon, 29 Aug 2022 14:34:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230040AbiH2OeN (ORCPT ); Mon, 29 Aug 2022 10:34:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60848 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230074AbiH2OeH (ORCPT ); Mon, 29 Aug 2022 10:34:07 -0400 Received: from wnew1-smtp.messagingengine.com (wnew1-smtp.messagingengine.com [64.147.123.26]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D71D78FD4C for ; Mon, 29 Aug 2022 07:34:06 -0700 (PDT) Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailnew.west.internal (Postfix) with ESMTP id 574ED2B059DF; Mon, 29 Aug 2022 10:34:02 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute1.internal (MEProxy); Mon, 29 Aug 2022 10:34:04 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cerno.tech; h=cc :cc:content-type:date:date:from:from:in-reply-to:in-reply-to :message-id:mime-version:references:reply-to:sender:subject :subject:to:to; s=fm3; t=1661783641; x=1661790841; bh=oQBE+DI+SW LckaadRI4Jrm6cq9SKoELF5EKKd70E6hg=; b=kNBGEAIt22mbrjzllWcDwpLkjy SBm8nIcWqvjcrP3RBZUEZG/k3naQVCYL9otgdkCQgjylJoctE3ZHKaozBehMqdxl 2oDyFMJYeLgGThuX6ZZLMulEH5dPXmLOuyE2WDX1okG99FfBSy7gBUlH7E5wq2o+ C/DdpKyGSI77l9U07GJ4FLqDmI2baBr/ZOjws68ZqRD2RoZOFe3n2sS5otIbTmzu kSm2rs3Lf5J35biIpuxywwY6AnnAk9vZMCgIjYsgoIStZQh5tKoeWGqvt01a8SJ6 YCAMOq+wovakGmiNRMENIU1f9mcSIJObFs+v2qGquaPe8G3RWPMBPBGOJzVQ== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-type:date:date:feedback-id :feedback-id:from:from:in-reply-to:in-reply-to:message-id :mime-version:references:reply-to:sender:subject:subject:to:to :x-me-proxy:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm1; t=1661783641; x=1661790841; bh=oQBE+DI+SWLckaadRI4Jrm6cq9SK oELF5EKKd70E6hg=; b=fZH3af+W2fv/gaeULD0qOwqsEdmlHPoJYPn2yZjqG+gp DNZb5WWivY/cvDOD9cRlr44R6uM9PZ/2rgsiFJx+cvPF4vD+aU9qVG2jidi2cGd2 SOfNSI40Q14sbYvlD3YG20rM/bMLDGSY5V2PPDUi5rkceY32vvJHFOZwScCWNf0i RAvvhELdZwi+MaxDeWmBaZwxNi5/CPHqsZFJ4gkFuTCdd3mxpL0gPf8npH8XcyZk DBL/c9QlBdQ0ywSd0mLWtmP4y/jUgqP4VRbav0T6cwqBBfwMQ5l3gx4yQfSbKJq7 c4PGwwwJtvnSDYIFnHPwVlSJ6qvZQXw5qVj2KUTM3g== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvfedrvdekuddgjeelucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhepfffhvfevuffkfhggtggujgesghdtreertddtvdenucfhrhhomhepofgrgihi mhgvucftihhprghrugcuoehmrgigihhmvgestggvrhhnohdrthgvtghhqeenucggtffrrg htthgvrhhnpefhkeehfedthfejfeejtdfhvddvueeigeejjeeuteegveffhfffgeffieeu ueduvdenucffohhmrghinhepghhithhhuhgsrdgtohhmnecuvehluhhsthgvrhfuihiivg eptdenucfrrghrrghmpehmrghilhhfrhhomhepmhgrgihimhgvsegtvghrnhhordhtvggt hh X-ME-Proxy: Feedback-ID: i8771445c:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Mon, 29 Aug 2022 10:33:59 -0400 (EDT) Date: Mon, 29 Aug 2022 16:33:57 +0200 From: Maxime Ripard To: Geert Uytterhoeven Cc: Mateusz Kwiatkowski , Jernej Skrabec , Martin Blumenstingl , Chen-Yu Tsai , Philipp Zabel , Jerome Brunet , Samuel Holland , Thomas Zimmermann , Daniel Vetter , Emma Anholt , David Airlie , Maarten Lankhorst , Noralf =?utf-8?Q?Tr=C3=B8nnes?= , Kevin Hilman , Neil Armstrong , linux-sunxi@lists.linux.dev, Linux Kernel Mailing List , Phil Elwell , Linux ARM , Dave Stevenson , "open list:ARM/Amlogic Meson..." , DRI Development , Dom Cobley Subject: Re: [PATCH v1 04/35] drm/modes: Introduce 480i and 576i modes Message-ID: <20220829143357.rih7vmxnd434n5eo@houat> References: <20220818123934.eim2bfrgbxsmviqx@houat> <20220818134200.cr22bftmjn226ehn@houat> <20220818154641.ouvrar5s74qu74zn@houat> <6d1dfaad-7310-a596-34dd-4a6d9aa95f65@gmail.com> <20220829132953.sfv5yex2dhv76vrq@houat> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="kfxaklqvqri4mo47" Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --kfxaklqvqri4mo47 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Aug 29, 2022 at 04:14:54PM +0200, Geert Uytterhoeven wrote: > Hi Maxime, >=20 > On Mon, Aug 29, 2022 at 3:30 PM Maxime Ripard wrote: > > On Wed, Aug 24, 2022 at 06:42:18PM +0200, Mateusz Kwiatkowski wrote: > > > - Speaking of closed captioning... a lot of different stuff were put = in the > > > blanking interval over the years. Like teletext in Europe. There ar= e projects > > > like VBIT2 which intentionally > > > reconfigure the Raspberry Pi composite output to include the blanki= ng interval > > > in the framebuffer so that teletext can be output by drawing on the= edge of > > > the "screen" (from the computer point of view). > > > > I'm not sure how we would support this in KMS to be honest. Asking for a > > wider mode and the userspace putting whatever it wants in the margins > > seems like a good choice. >=20 > s/wider/higher/ >=20 > Teletext is transmitted in the "visible" parts of (horizontal) lines, but= during > the vertical blank. Yeah, sorry I meant wider as in larger than the active area, without any direction in mind. Thanks for the correction :) Maxime --kfxaklqvqri4mo47 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRcEzekXsqa64kGDp7j7w1vZxhRxQUCYwzOVQAKCRDj7w1vZxhR xTxpAP9bd66HXQmTBpI0zXpaId8W3dGxbTZRmTyNSEJoqCN71QD+J1RsrSfke9GU pFKC0vpat0TQqDe1XeWM9dkwMWtAtA0= =+E5K -----END PGP SIGNATURE----- --kfxaklqvqri4mo47--