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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 323E7C5DF6D for ; Wed, 19 Aug 2026 12:38:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding:Cc :References:In-Reply-To:Subject:To:From:Date:Message-ID:Reply-To:MIME-Version :Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=Y0tJoZ7ZFXTl/tMoaD1TEZl2H8Uq6kgMx3rbwieyM5U=; b=Wq4pX8XNXiXOjWXHHNz6wRJOa7 2dkLXo/wLHnLzUph8DHveWpXR9hxJygRwe1JuvxsSr1FAka7IzjvNl6Eed89494iEe2H1yWTev5ij UXy2F9PA1h/+sDEvCTqjUep9916/YOnUFnNlj3NjFii5G2A/HWM8y9wmxKSAtHypW4t4lfnn8ql8b VlK8EF6Hvz83UE/9cbDtZIOUu2mJD0qeVXthaKXbsUtLMbJVgXQTsa4cmn0roZGMHW5umMlKjdTxL aqEqFgGQ50lvBt7utj2+bm57LNAOUj+CYN3SkdTSjtlo+qCcPduIaFKDx3hNZn49WNvM1S1aBv+fP Jicj4xXA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wwfYH-00000009kxs-3bb7; Wed, 19 Aug 2026 12:37:53 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wwfYG-00000009kxh-3MLt; Wed, 19 Aug 2026 12:37:52 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id B200F402B7; Wed, 19 Aug 2026 12:37:51 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1EEB81F000E9; Wed, 19 Aug 2026 12:37:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1787143071; bh=Y0tJoZ7ZFXTl/tMoaD1TEZl2H8Uq6kgMx3rbwieyM5U=; h=Date:From:To:Subject:In-Reply-To:References:Cc; b=O6INs1QfspOL+mcZFjses1Bw6NTnyn30eBjytQOVUnC3lv8KvPFc1f5RgXJX5fhd6 U5dTPQUIBGTJshfMXxDQbhx7sdJ0mV3ou6FFBjinfJzZ6gorg3XP9211PcPoXp8xik reYg8mlQEm8tq44N5if+hlCEEDPmICIeKuyk8wNPQFJ/ibf4oAdbxke1zVFhJTn00q bC6A9odn2W9OSbmdN0j3Yp2kGQTjp+9LNyCLqby2AQc6X2KYEIH7OJ3+adOQzlljUG wF2Pi65c8BLpqb7Ty+ibH4vBL6w7pH9QEN65JWzFm/n5dAJPufr/8hjR30X3Pm/y7d oQhTczfskp9bA== Message-ID: Date: Wed, 19 Aug 2026 12:37:49 +0000 From: "Maxime Ripard" To: "Cristian Ciocaltea" Subject: Re: [PATCH v10 10/69] drm/display: hdmi: Add HDMI 2.0 scrambling management helpers In-Reply-To: <20260731-dw-hdmi-qp-scramb-v10-10-294364b2cf15@collabora.com> References: <20260731-dw-hdmi-qp-scramb-v10-10-294364b2cf15@collabora.com> Cc: dri-devel@lists.freedesktop.org, kernel@collabora.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-sunxi@lists.linux.dev, "Algea Cao" , "Andrzej Hajda" , "Andy Yan" , "Chen-Yu Tsai" , "Daniel Stone" , "Dave Stevenson" , "David Airlie" , "Diederik de Haas" , =?utf-8?b?SGVpa28gU3TDvGJuZXI=?= , "Jernej Skrabec" , "Jonas Karlman" , "Laurent Pinchart" , "Liu Ying" , "Luca Ceresoli" , "Maarten Lankhorst" , "Maud Spierings" , "Maxime Ripard" , =?utf-8?b?TWHDrXJhIENhbmFs?= , "Neil Armstrong" , "Phong LE" , "Raspberry Pi Kernel Maintenance" , "Robert Foss" , "Samuel Holland" , "Sandy Huang" , "Simona Vetter" , "Thomas Zimmermann" Content-Transfer-Encoding: 7bit X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, 31 Jul 2026 19:19:17 +0300, Cristian Ciocaltea wrote: > Add helpers to manage the full lifecycle of HDMI 2.0 SCDC scrambling on > both source and sink sides: > > - drm_hdmi_mode_needs_scrambling(): checks whether a mode, bits per > component and output format combination requires scrambling, which is > > [ ... ] Reviewed-by: Maxime Ripard Thanks! Maxime