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 C8DAAC43458 for ; Tue, 7 Jul 2026 15:26:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:List-Subscribe:List-Help: List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:References:In-Reply-To: Subject:To:From:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=e7Rwwvj9I1LhF5jDC6If5470wUE48n2h3J/thVTCzS8=; b=JNhVqb+p7yauTs CYQKCL/GOm7CYuxpslue7ZMrjsaf7C56tAG8mKAgokTgYJpPKHwHJ6zU052hqN4yvyA070diVyDIz kfZ6SD6Fc6bxZmh1PICtEvxvzm5yQfWxIiJYoXdXkVWVAzzYYNvpqMZnTdjPHubyJSChJqjx/+RuX TvQXBPJpAg1++maWaau+aqAlUIk97U/bbWRd5WthrsmBoWOj6mPTJKWjVz8O6TewmehDRkQuFkIqK bIJ3gJSZKRajaP7Njraij/1jZs6H8fBjU+CwaFiMHIFs5OWPox8gf4yBNN8ORf5nm/ZICKiZt0PyW HK1ayDFgLoxmtQz2XttQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wh7ge-0000000FHYQ-3dji; Tue, 07 Jul 2026 15:26:16 +0000 Received: from tor.source.kernel.org ([2600:3c04:e001:324:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wh7gc-0000000FHYA-36JP; Tue, 07 Jul 2026 15:26:15 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id 06960600C3; Tue, 7 Jul 2026 15:26:14 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 410AD1F000E9; Tue, 7 Jul 2026 15:26:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1783437973; bh=MZ56DDrZ444AnzoDnctarAM6nsaXJcoaH8VJdC05tTg=; h=Date:From:To:Subject:In-Reply-To:References:Cc; b=mWOeqBh+cvwgYCKLrNp7nIO0QQXbUmqfZniCfZdCn5+Oji4sKSuNR1J+w7vVCBdcq 2k8gcSlM1O/Pprwvg1LasA5neLSuED4xGfSzCuowaF5FhGWTCJIsQppVLcX4I9Xqq5 roM8eMWJqvjEq1Nl6Olaw4OHS7+91TyZznzEaWshp/ike2A7znuccp/uymjM3j+xTW 96OSAvT4PrRYpNGs3Je26/M0sYPxUaQoG9EJQ8d5olFNaUG+Vd22o0md8LExK9cWJp 8dbtKgKTxSWwiwchg6TrLx50JuQ9F6layshtYor+CMfQRsS2a6F1yJjnLV5Aj+LiZU mKoi5ook/o2UQ== Message-ID: <4d3e7b8e441404aaece9c3572b4b8722@kernel.org> Date: Tue, 07 Jul 2026 15:26:11 +0000 From: "Maxime Ripard" To: "Cristian Ciocaltea" Subject: Re: [PATCH v8 08/39] drm/display: hdmi: Advertise SCDC source version when scrambling In-Reply-To: <20260702-dw-hdmi-qp-scramb-v8-8-d79890d00b6a@collabora.com> References: <20260702-dw-hdmi-qp-scramb-v8-8-d79890d00b6a@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, "Andrzej Hajda" , "Andy Yan" , "Daniel Stone" , "Dave Stevenson" , "David Airlie" , =?utf-8?b?SGVpa28gU3TDvGJuZXI=?= , "Jernej Skrabec" , "Jonas Karlman" , "Laurent Pinchart" , "Luca Ceresoli" , "Maarten Lankhorst" , "Maxime Ripard" , =?utf-8?b?TWHDrXJhIENhbmFs?= , "Neil Armstrong" , "Raspberry Pi Kernel Maintenance" , "Robert Foss" , "Sandy Huang" , "Simona Vetter" , "Thomas Zimmermann" X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org On Thu, 2 Jul 2026 17:46:21 +0300, Cristian Ciocaltea wrote: > The HDMI 2.0 spec advises that compliant Source devices report their > SCDC version in the Source Version register. Do so when enabling > scrambling by calling drm_scdc_set_source_version(). > > Failures are non-fatal: SCDC version negotiation is purely informational > > [ ... ] Acked-by: Maxime Ripard Thanks! Maxime _______________________________________________ Linux-rockchip mailing list Linux-rockchip@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-rockchip