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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 491FECDB483 for ; Thu, 19 Oct 2023 08:02:53 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 73C3A10E04D; Thu, 19 Oct 2023 08:02:52 +0000 (UTC) Received: from wout2-smtp.messagingengine.com (wout2-smtp.messagingengine.com [64.147.123.25]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5F70610E04D for ; Thu, 19 Oct 2023 08:02:50 +0000 (UTC) Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailout.west.internal (Postfix) with ESMTP id CCDD83200954; Thu, 19 Oct 2023 04:02:48 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute1.internal (MEProxy); Thu, 19 Oct 2023 04:02:49 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cerno.tech; h=cc :cc:content-type: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=1697702568; x=1697788968; bh=vu TOH3/2tVCQoO3Sfg+hgiwzaz7pDb0adFP2TsvaC70=; b=CLXSSgpTcFwh8r2WJp ZMQ1nst84XiEak6ivZ9pYq/yI8O6KpEQVonvvALdv79oL3I6SYcyGCZUiu8PE1xQ 4ZWaNuVuqn+KZKo32V9DJspOskq/VVcEnA0uK2e+P8oG+BQtX4qn+fHzP53szvym S+Z+/r40n4kmQfAVmSzpHcxIcYfewB1vO+qQ4sLQ49v9rCawrCul8qro1gYVuw/g xBEec48RK+h7g3AF8fW8aBvZ+hfzfbOYU5fjCGAuQqdsVBU0x6zjDsH68ld5q/0K T0N3wQvhotjRmO2tpyAo/U+uMNgbh+/VV506URAHvSDXw9+hcosxfAZXJ58u40UD kc+g== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-type: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=fm3; t=1697702568; x=1697788968; bh=vuTOH3/2tVCQo O3Sfg+hgiwzaz7pDb0adFP2TsvaC70=; b=cFOhTPKoRern7eegMHEO7VZDMLR+i dQm6iR+gNzjT/ld2bWOHCDSQRF+P9R1Zu4z16llVM7kJiTZaaE9rEM0qP+K2MDID wLD2votzBqrzrOgQklU6xjzaNKShsxozLTQmfrhcIFbwOYeYklSlXZES1oJ0yLqo g5rxmIr/f9TYV0+0LDXG8U2Iu+ilukpj9l6H+1mTU/SJJes+xrcjnylDMAvTVDi5 AFox1qa+89aTtJ6SvAIebaJMKh8ubAVzXTwfIjqMORRAKl1ipl7S8meh0P830PIU MgHQPjT0/QNidnfLDUaRnWzKvOOkZu8bTpZR6TzC2Jrvp/Z7yxO0uObUA== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvkedrjeehgdduvdehucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhepfffhvfevuffkfhggtggujgesghdtsfertddtvdenucfhrhhomhepofgrgihi mhgvucftihhprghrugcuoehmrgigihhmvgestggvrhhnohdrthgvtghhqeenucggtffrrg htthgvrhhnpedtgfdukeeigeeuhfelheeftdfhgfegfefgudeuiefhueeuleekveetvdei tddvieenucffohhmrghinhepkhgvrhhnvghlrdhorhhgnecuvehluhhsthgvrhfuihiivg eptdenucfrrghrrghmpehmrghilhhfrhhomhepmhgrgihimhgvsegtvghrnhhordhtvggt hh X-ME-Proxy: Feedback-ID: i8771445c:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Thu, 19 Oct 2023 04:02:47 -0400 (EDT) Date: Thu, 19 Oct 2023 10:02:46 +0200 From: Maxime Ripard To: Daniel Vetter Subject: Re: [PATCH v3 3/9] drm/vc4: hdmi: Add Broadcast RGB property to allow override of RGB range Message-ID: References: <20221207-rpi-hdmi-improvements-v3-0-bdd54f66884e@cerno.tech> <20221207-rpi-hdmi-improvements-v3-3-bdd54f66884e@cerno.tech> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="s5qnpkq7s22eut2i" Content-Disposition: inline In-Reply-To: X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Emma Anholt , Dave Stevenson , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Hans Verkuil Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" --s5qnpkq7s22eut2i Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi, On Wed, Oct 11, 2023 at 03:23:18PM +0200, Daniel Vetter wrote: > On Mon, 6 Mar 2023 at 11:49, Maxime Ripard wrote: > > > > From: Dave Stevenson > > > > Copy Intel's "Broadcast RGB" property semantics to add manual override > > of the HDMI pixel range for monitors that don't abide by the content > > of the AVI Infoframe. > > > > Signed-off-by: Dave Stevenson > > Signed-off-by: Maxime Ripard >=20 > Stumbled over this grepping around, but would have been nice to lift > this into drm code and document the property. It's one of the legacy > ones from the table of horrors after all ... >=20 > Shouldn't be an uapi problem because it's copypasted to much, just not gr= eat. We already discussed it on IRC, but just for the record I have a current series that should address exactly that: https://lore.kernel.org/dri-devel/20230920-kms-hdmi-connector-state-v2-3-17= 932daddd7d@kernel.org/ Maxime --s5qnpkq7s22eut2i Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRcEzekXsqa64kGDp7j7w1vZxhRxQUCZTDipQAKCRDj7w1vZxhR xbgJAQCEmGjEjf/SjLGRdP42kDS6wjSd6PyQOgd8BvwoA5Q5EgD/Yp30L10FCkoz aRUIw6WPwHmlWfnWJDOhXxy2A7edHAw= =7gJs -----END PGP SIGNATURE----- --s5qnpkq7s22eut2i--