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 569B3CD5BC7 for ; Sat, 23 May 2026 19:48:59 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id A611110E7AB; Sat, 23 May 2026 19:48:58 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (1024-bit key; unprotected) header.d=collabora.com header.i=nicolas.frattaroli@collabora.com header.b="DHJpKuP0"; dkim-atps=neutral Received: from sender4-pp-f112.zoho.com (sender4-pp-f112.zoho.com [136.143.188.112]) by gabe.freedesktop.org (Postfix) with ESMTPS id D82CD10E7AE; Sat, 23 May 2026 19:48:56 +0000 (UTC) ARC-Seal: i=1; a=rsa-sha256; t=1779565726; cv=none; d=zohomail.com; s=zohoarc; b=YivRdyVdIUyefuyRo7wM018X8HLm1qVWQ9Hbl73R7Qb+sM4fwrqfQrccVXONNbNPudCu7CKKmlAOXzUTpT3sYqzgzK4coTMRVxwOxEOOA8US0QS1MMiUZ87iugfBWw7V8SKrB7P0T/JejsY0OyEEyyoGsUW7R/bqVUzYM+a4fLo= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1779565726; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:MIME-Version:Message-ID:References:Subject:Subject:To:To:Message-Id:Reply-To; bh=26EFTuIhlqnsc4uUzyuaHx+9wSdJArl+zaLC9veBaX4=; b=BXYniJO0Clx+DFYzVCJmbmcziRtNTI6T9eHiSp+LkDpp3YMyKJC/arcT1M2JJFUSpyD6zNlVOpiLO5JKxnHQyizdwMcLLRs/TsjYRPO00CxyqBxwH8p6mRKnVvWo/Vd2OyxzMuSVBt2TZXV7oNIjQeaeAKlR+wxIk39hOsLdrpY= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=collabora.com; spf=pass smtp.mailfrom=nicolas.frattaroli@collabora.com; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1779565726; s=zohomail; d=collabora.com; i=nicolas.frattaroli@collabora.com; h=From:From:Date:Date:Subject:Subject:MIME-Version:Content-Type:Content-Transfer-Encoding:Message-Id:Message-Id:References:In-Reply-To:To:To:Cc:Cc:Reply-To; bh=26EFTuIhlqnsc4uUzyuaHx+9wSdJArl+zaLC9veBaX4=; b=DHJpKuP0sXDC1x7Nl/iQacLFQF9x8ET0NvL/bls/uu+59nJ9K7HxFhCJAKCosk3o Ck9w5iITProSiAUZVc8NkadC5s7XzRbD/IHjRW5WWH4gjcaqojvM6UreaNhIdQHEJ7E lJlHd5ZnXFDWpvR5Cj5oNOif8XII3xByZGWaQFlQ= Received: by mx.zohomail.com with SMTPS id 177956572445825.918389143356876; Sat, 23 May 2026 12:48:44 -0700 (PDT) From: Nicolas Frattaroli Date: Sat, 23 May 2026 21:44:03 +0200 Subject: [PATCH v16 28/28] drm/connector: Update docs of "colorspace" for color format prop MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260523-color-format-v16-28-24340c5e4732@collabora.com> References: <20260523-color-format-v16-0-24340c5e4732@collabora.com> In-Reply-To: <20260523-color-format-v16-0-24340c5e4732@collabora.com> To: 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 , Daniel Stone 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, wayland-devel@lists.freedesktop.org, Nicolas Frattaroli X-Mailer: b4 0.15.2 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" The colorspace property's documentation states that BT2020_RGB and BT2020_YCC are equivalent, and the output format depends on the driver. Now that there is a "color format" property that userspace can use to explicitly set a format, update the colorspace docs to mention this. The behaviour here is not changed for userspace that doesn't know about the color format property yet, as the color format property defaults to "AUTO", where the choice of output format is left up to drivers. Reviewed-by: Daniel Stone Signed-off-by: Nicolas Frattaroli --- drivers/gpu/drm/drm_connector.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connector.c index b91c1f76355e..52f9a6a8daf7 100644 --- a/drivers/gpu/drm/drm_connector.c +++ b/drivers/gpu/drm/drm_connector.c @@ -2573,7 +2573,8 @@ EXPORT_SYMBOL(drm_mode_create_aspect_ratio_property); * conversion matrix and convert to the appropriate quantization * range. * The variants BT2020_RGB and BT2020_YCC are equivalent and the - * driver chooses between RGB and YCbCr on its own. + * driver chooses between RGB and YCbCr based on the color format + * property. * * SMPTE_170M_YCC: * BT709_YCC: -- 2.54.0