From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1EAC928506F; Wed, 19 Aug 2026 12:37:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787143073; cv=none; b=qoiexk2IHqF8abF9z0e3EvJ2lgA2IBym9zLCFl+82GqB4EGdWYRTjfH4nudmTrRAm8jKdGHnADUbUtpb/seWfhsBaUNsdrmSGB2Ada3Q1TjJk4hgMAZ7rNUEFg8sMsxSMNQTCAF0lRGsibjEwGY6YTRlnt0RRaEsK9wGuHuIlUw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787143073; c=relaxed/simple; bh=vZZlE0kBXZJ+tK/kPYiQIhjTuvQ+ZjnPkPMrvyRk8Cw=; h=Message-ID:Date:From:To:Subject:In-Reply-To:References:Cc; b=XxtS7qcyGSY7m2TzFpsBbpZPudakxM0V0ni9+g0dC1pgLPGM/XUhJyl6PbR8CRCQbehZYlypKwdtYI8LTxQFVzYMV5x9h5LwnzrA7UhhqxE0Bq9PdWqEt6KPUMOKKE0fHQ2KNUT/sTUCdiWD9JsDQ6v5HFRA33KXwHeFjz+ZQvw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=O6INs1Qf; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="O6INs1Qf" 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 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: 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