From nobody Fri Apr 3 03:22:40 2026 Received: from sender4-pp-f112.zoho.com (sender4-pp-f112.zoho.com [136.143.188.112]) (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 1AD8D39E6F5; Tue, 24 Mar 2026 16:04:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=pass smtp.client-ip=136.143.188.112 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774368272; cv=pass; b=CwqRWvGJYUmpgE1u0JJmRWnqDhdE4+iDUqi2exb1DVF4vAW71Lo6NmydPDho7u06BxqpxLNUPIoyxQOELbqOIrSCk/biaRrPfJJ/K/PeWp5f/uqy6SRTr9OkL7/pohF5QOybsGXHKPU4Rxcw51h6KResHpLBDlaWMf4ZdFpnSlw= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774368272; c=relaxed/simple; bh=UL8BQojBF2aVbyCF2/0gLrK1dwBmOCoV0OjTfLRfylY=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=fi/U/XXPW9BHG0ctrslwwWBgMPEHGH29th74ypF9/dSCncHXZzDXEfpP8OmjSZuNqc6aGLcNwoNZd8gYkWjCdPs/9jokLUPSeDzt17abu3mqFmPWenPglOfLnbrfqspF12BfgwimgT2jcTPDFQ6aXrKcDoCHFqoDitjekUJabl0= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (1024-bit key) header.d=collabora.com header.i=nicolas.frattaroli@collabora.com header.b=F4y5Qj6h; arc=pass smtp.client-ip=136.143.188.112 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 (1024-bit key) header.d=collabora.com header.i=nicolas.frattaroli@collabora.com header.b="F4y5Qj6h" ARC-Seal: i=1; a=rsa-sha256; t=1774368226; cv=none; d=zohomail.com; s=zohoarc; b=VMjmIB3T5cjz1cDJ+etEluRsydvj0Fg6O/4WiXKuwCPraobI/bAgARK3qp/TQt5KUZh7vdTbAdSbCIN+uElPLToJvZZbKPJh3RNvyMtDqlNfdpvhVjPlL6OBQlU6CE+ZzLIfELx3h7IiJiq0nbn5Rqab+Qk4fWnvErg9Rojt3NQ= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1774368226; 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=d1yMthHYWepKMoQtIRkHnB54WfQr2uBE10YWq40qjiM=; b=S4x8GRuUIJEyc+jb0LKr3969bUDyQAqnxYLRYOOOHV+nr2hNDi3nqC1qjEIrNRvZShn5ZjlhZRQvR16ojpDSD0hD0KSNmh6v9p6DksVlrFuip7100TsAxgSLLhG69aP0oBnkAGClX/OgxCLM9NcQeFKVWzC32ip+zFPVrKE2m7A= 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=1774368226; 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=d1yMthHYWepKMoQtIRkHnB54WfQr2uBE10YWq40qjiM=; b=F4y5Qj6hgY5cWGui9nOHfQj5mJYjZg3yfofQD3I6ruHe43VLVPvvX9naY3os8Smc NVTlxW1WXbFb+//uIlAu8C18VuNbAL2re8lDd7QScBnKFECiru4Y4XwsDANoGFekjsO hbvbpvEJd+vyqd9pXIETn6CoTILqt/KqnMSMxxhc= Received: by mx.zohomail.com with SMTPS id 1774368225220309.0392102403341; Tue, 24 Mar 2026 09:03:45 -0700 (PDT) From: Nicolas Frattaroli Date: Tue, 24 Mar 2026 17:01:21 +0100 Subject: [PATCH v11 17/22] drm/connector: Register color format property on HDMI connectors Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260324-color-format-v11-17-605559af4fb4@collabora.com> References: <20260324-color-format-v11-0-605559af4fb4@collabora.com> In-Reply-To: <20260324-color-format-v11-0-605559af4fb4@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 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, Nicolas Frattaroli X-Mailer: b4 0.15.0 The drmm_connector_hdmi_init function can figure out what DRM color formats are supported by a particular connector based on the supported HDMI format bitmask that's passed in. Use it to register the drm color format property. Reviewed-by: Maxime Ripard Signed-off-by: Nicolas Frattaroli --- drivers/gpu/drm/drm_connector.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connecto= r.c index e848374dee0b..724245d2df29 100644 --- a/drivers/gpu/drm/drm_connector.c +++ b/drivers/gpu/drm/drm_connector.c @@ -627,6 +627,10 @@ int drmm_connector_hdmi_init(struct drm_device *dev, if (max_bpc > 8) drm_connector_attach_hdr_output_metadata_property(connector); =20 + ret =3D drm_connector_attach_color_format_property(connector, supported_f= ormats); + if (ret) + return ret; + connector->hdmi.funcs =3D hdmi_funcs; =20 return 0; --=20 2.53.0