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 C7E4AC5DF82 for ; Thu, 20 Aug 2026 10:16:28 +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=k/x/Ldk7pJn5hAaYG+4LmXlk3NMFui0TNJgVftohRSo=; b=Tb1z/SQYUJ7tvjvy3J+mgI3Z6v TrUrb9PI4XMO4T+RPana7AJD4nRzfkM91+VfRpV4yX+5Ge5EtPCfYrRK0/sPpu4vt1qtUpYV3i/e2 EeJmRf6Nn89peM9xiUtqKggAO+lej14VoiXT2gbwo4B872JKnk/p4+14LLDZ45I+d0hruJ8pYBWXk r0SRxIkFJ94aTzAXHGvIyH8p9uE3eEyVWJ+OUZ0Tvwvk5t3yPbhQYVDLfJHfoLYksDMqP9jw8fXLK 5wJG7mjH67kKCIRInQycbpmq8RxyEc88tiK9v5qici53G0bDynJN6nXb+jWc0Tpn8j9DHG8Qupc24 p9ViK2Dw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wwzor-0000000BLDu-3agL; Thu, 20 Aug 2026 10:16:21 +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 1wwzoq-0000000BLDg-1PCj; Thu, 20 Aug 2026 10:16:20 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id 9658760A5C; Thu, 20 Aug 2026 10:16:19 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D1E961F000E9; Thu, 20 Aug 2026 10:16:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1787220979; bh=k/x/Ldk7pJn5hAaYG+4LmXlk3NMFui0TNJgVftohRSo=; h=Date:From:To:Subject:In-Reply-To:References:Cc; b=jaVpEuwTCkHducIWFaPzemcmRsz9Y6z6HW+eT1ezml7OORLHvBMN8whKTNwRoBhk2 0RdQ8QeLhTDxrUtl4zHYcgxcPTc8KaLbUX7YfQcul+paiJYAu5+8CJEcBGeVB4b6er KQ7r0uJD07gjy6oGzxS/yR28+ANd2XRT2UVpckttsrfbEHmlsXsZzA9Tw/3bigaAza VXC5U3q7n/3Ve0HazQi9/N44qlNU43jl/eZSUY/crkISqW2lwCbWYuEagKZ2UOVrOY oKMZ1U3PRJsy5/j/ozutNsMOxgR7BLHdvjVM80n9ZLpqj0sDtcjaAY+mcUgmT0CSFV NQeYPvC0pUK/g== Message-ID: <9ad943a20de08d78ff7c2133fa4a3e05@kernel.org> Date: Thu, 20 Aug 2026 10:16:17 +0000 From: "Maxime Ripard" To: "Cristian Ciocaltea" Subject: Re: [PATCH v10 46/69] drm/vc4: hdmi: Defer pixel clock validation to HDMI helpers In-Reply-To: <20260731-dw-hdmi-qp-scramb-v10-46-294364b2cf15@collabora.com> References: <20260731-dw-hdmi-qp-scramb-v10-46-294364b2cf15@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" , =?utf-8?b?SGVpa28gU3TDvGJuZXI=?= , "Jernej Skrabec" , "Jonas Karlman" , "Laurent Pinchart" , "Liu Ying" , "Luca Ceresoli" , "Maarten Lankhorst" , "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 19:19:53 +0300, Cristian Ciocaltea wrote: > drm_atomic_helper_connector_hdmi_check() rejects modes whose computed > TMDS character rate exceeds the connector limit before invoking the > driver's .tmds_char_rate_valid() hook. > > BCM2835 is capped at 162 MHz, slightly below the 165 MHz limit of HDMI > > [ ... ] Reviewed-by: Maxime Ripard Thanks! Maxime