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 95C20FCC07C for ; Fri, 6 Mar 2026 21:27:58 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 48F6310E3FA; Fri, 6 Mar 2026 21:27:58 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=collabora.com header.i=@collabora.com header.b="TKuE5TCY"; dkim-atps=neutral Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6C0F110E3FA; Fri, 6 Mar 2026 21:27:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1772832476; bh=8AcXATpPHhAW6+VsEJt3fbqjfR+nRZ5oVmrac43OOrg=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=TKuE5TCY9pEao6ovX2ljN+08xIEW10blai+3m0jm5lIqeNw1ZtMCznKG1mP5WDIZa RMy8xazy/23QolllpOLPnM3DiBpIdv86oGjBjzgKGYmPUFe0o5AZVmGdLurCUda0JQ OmEwFnoXG8n8ZNpeIqkW8oVCvVmcmF6s7Wg5DfvXLqXrnEX6+tZM4LQN4fZNcuLEEG Jfy9uq4P/0HDrrTyIYtoAlj/aDYFhzyuRf91VNqojzpQFlYt4I1WkkkkteEwnp8djt WxIJeugI63Mz6WslOt1Hk6ceagZFYi5AwF1vZ4o3IqKEguUiKdtrQEyR4KlT6/MbPW 1vV1T6W5Cx2Hg== Received: from [192.168.1.90] (unknown [86.123.23.225]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: cristicc) by bali.collaboradmins.com (Postfix) with ESMTPSA id C482617E0959; Fri, 6 Mar 2026 22:27:54 +0100 (CET) Message-ID: <84b30917-5d09-4432-bc49-873d1b2674df@collabora.com> Date: Fri, 6 Mar 2026 23:27:53 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v10 15/22] drm/rockchip: dw_hdmi_qp: Implement "color format" DRM property To: Nicolas Frattaroli , Harry Wentland , Leo Li , Rodrigo Siqueira , Alex Deucher , =?UTF-8?Q?Christian_K=C3=B6nig?= , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Sandy Huang , =?UTF-8?Q?Heiko_St=C3=BCbner?= , Andy Yan , Jani Nikula , Rodrigo Vivi , Joonas Lahtinen , Tvrtko Ursulin , Dmitry Baryshkov , Sascha Hauer , Rob Herring , Jonathan Corbet , Shuah Khan Cc: kernel@collabora.com, amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org, linux-doc@vger.kernel.org References: <20260305-color-format-v10-0-a58c68a11868@collabora.com> <20260305-color-format-v10-15-a58c68a11868@collabora.com> Content-Language: en-US From: Cristian Ciocaltea In-Reply-To: <20260305-color-format-v10-15-a58c68a11868@collabora.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-BeenThere: intel-xe@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel Xe graphics driver List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-xe-bounces@lists.freedesktop.org Sender: "Intel-xe" On 3/5/26 4:19 PM, Nicolas Frattaroli wrote: > Switch between requested color formats by setting the right bus formats, > configuring the VO GRF registers, and setting the right output mode. > > To do this, the encoder's atomic_check queries the bus format of the > first bridge, which was determined by the bridge chain recursive format > selection. Pick the input format if it's !FIXED, otherwise, pick the > output format. > > The previously unused GRF register color format defines are redone as > well. Both RK3588 and RK3576 use the same defines; it didn't look like > this as there was a typo in the previously (unused) definition. > > Signed-off-by: Nicolas Frattaroli Reviewed-by: Cristian Ciocaltea