From nobody Thu Apr 9 23:25:04 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 73A853DE42A; Thu, 9 Apr 2026 15:48:30 +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=1775749711; cv=pass; b=MS0qEv/URiRQGYaJDnk7tImQFKmdkcDxxgQ1x0osROZXsefDTvVLlhKliYCRo6orsURUVac/YFK1NRVcpRJSDrk9llLTYbaK+GEwR/Uf+llFZ0A8Un8xWcQnC+SYyfITMhkqfo5uXpHsIcy9RnrGECaWPH0MTGeDD01a1Yy6dxs= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775749711; c=relaxed/simple; bh=8/BilpKAq5h1Qwwetie8JKNrgCiAcaw79odHScx3q8o=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=AEd57Hda8GFpOydzPABX6IILqiLfboZK4pJbnR3jUDD6NDk9alHbmpk6ZIQ6RQ6xdur5GtBxVSJqO9wJwvr6UZeR3yyRgZoCQupvPwf7SO33IKP2oiD4TpVMddLfpk9bOsorJLcb0zMEnNAvtPZX0ALjViBqQa2fZFfBINUukiA= 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=h8ZjvccR; 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="h8ZjvccR" ARC-Seal: i=1; a=rsa-sha256; t=1775749664; cv=none; d=zohomail.com; s=zohoarc; b=N1SjekMAJO+bxwcE6fyvxI3WAdJN42JS+jO2ndpg9XiPztRaCj0wyjmYutd38re5AIFYVWigunhinRwAh+0oCFYa4ruEW2cD4MGeHkcuk6eFH+gB3rFBjzRF6icjJV9p0jF/xNkhen8o+Q4jzKWPoKHwZZlX2Azvpn9B92bmO60= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1775749664; 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=nST9fa3CdhEsHfO1fBooiGQR/BaO7Jsw79fU7DtAiIY=; b=L4hEYTYCl6pU0+gGr0Q+NVbKBwoszNsq5MiMrQdUlecJQu2a6hF7sddhSOcj8DOqSIM/hGtXcu5sUsfivzDwURVjx7F6Cl58owojKkuhOVdHvWFoTAn4nsxGkhmrVZ57jrDOu4QS/gAkQBkKWMpCd7GSJZqPYnO4tArTMCE1wbM= 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=1775749664; 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=nST9fa3CdhEsHfO1fBooiGQR/BaO7Jsw79fU7DtAiIY=; b=h8ZjvccR4O8BlmZjpkhlJhlI+CZ89S1pu1/FYejz7KS5+tPWtpow9TAgq0nmLWMv lcOLLIR8EXb7qXAVVHgSBdGD0GTI9G6J3y5BcYBJVU4MD+gQsZE8yQ8qfywOPcVyHNM Z5uHYocf1rnSeEegzbUSt8x2UDQl5A7ofUVD1Hsc= Received: by mx.zohomail.com with SMTPS id 1775749663186430.6050268602419; Thu, 9 Apr 2026 08:47:43 -0700 (PDT) From: Nicolas Frattaroli Date: Thu, 09 Apr 2026 17:45:09 +0200 Subject: [PATCH v12 19/25] 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: <20260409-color-format-v12-19-ce84e1817a27@collabora.com> References: <20260409-color-format-v12-0-ce84e1817a27@collabora.com> In-Reply-To: <20260409-color-format-v12-0-ce84e1817a27@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 0.15.1 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 1c4f3ff7d84f..0da136a93dd6 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