From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (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 EE7F92BEC3F; Fri, 6 Mar 2026 21:27:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.251.105.195 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772832479; cv=none; b=F6f70lNlQEDcEvF4xbmcJM0BGjth0d4hcY9iJI+5p+fCgitSUNVLe8BwwYnG2jfbOzfTXOEfUuIeLMKLqWRB/QA4+hCXtMSQNBUu+E3RGhqHdolSccVxMlJJAzal4fti6wPZxaoDyxGnE7sCrzS2V4kWJ4hNHQeQ82OTHu56eT0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772832479; c=relaxed/simple; bh=8AcXATpPHhAW6+VsEJt3fbqjfR+nRZ5oVmrac43OOrg=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=AZGSK6nfbvIKGL7VQwbY+zt+xONE30GdqBYiTFYa6t2ECPk/tYAh2uZ7hnAf9VW/iSLbr2CxFVrLQK/8IhYHa6SRc6p8TDYhLlsH/jH4VuVUfeqSec3teYMzSYXBOJVhp8ZC/2rHee8gE2PDdOieR0xCI17mAsZQknz2NTS7NA8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=TKuE5TCY; arc=none smtp.client-ip=148.251.105.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="TKuE5TCY" 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 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: 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 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