From nobody Tue Feb 10 02:50:03 2026 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (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 4353F3570A4 for ; Wed, 7 Jan 2026 18:15:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.168.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767809712; cv=none; b=D/G/7edEnGgzA6c52bLTyxfT6R6GVejc+WwVGofHIm8VLNe5ft2whPemb59j9q1KQ5DxAfZmKCtWDoQVxdGcfziHh5ieL6dB5kuf3CqM/o6+RJPrBR9UlarGB7+7Hda/pMJKawBmLVjbfZseMG1kJ7OqwJ9Ll8fCYuPRPFkLf+E= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767809712; c=relaxed/simple; bh=i9/GyfQ7oCfW1uA2EJ42B3bpRaDaBcnVtDJI1DBQZYU=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=cyvTOWM/uT+n5s39HHgForE9LJlfFLrGGj1BppIERs/ffeaYg09Eg/IqZvl68ClhVq/cD//356sBDSOaGzBYjXujbNulcF61CfHo5ILNor+/tr1f2x+bFNT2wba6LykAdVcpLVzB/cvDah9gYLsRe6hI58cCxo/oKBcqF2fneLQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com; spf=pass smtp.mailfrom=oss.qualcomm.com; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b=VTI+JdNA; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=j4jM5agl; arc=none smtp.client-ip=205.220.168.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b="VTI+JdNA"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="j4jM5agl" Received: from pps.filterd (m0279863.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 607H5ksW2454339 for ; Wed, 7 Jan 2026 18:15:09 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= j2BT4ALqtU5AjsTQozcF6Tmng8niaFOYcGnl/GxzzY8=; b=VTI+JdNAvshkdlek Yfh5hok2VL+Ruv93fw7t3nX3JTZAOcnt9yVVeRWzxIrMrpZlkehYKArntaZh4Dhs py6Lp/1rh389bEb6TO0Y+qlxVSCg2M/0T8nIrcc9kP8/orpoqquwDZOkto1AWxb/ cEICWw743ZtkcFMhW8qvlQ9DH1/Cd1MfDCaYRGvFcInihEn1//0v7/KskZESWGo3 Y69JP2reux4mxVQZ3r0Lqk9ULcvavssUs4wagaNQHwAX5YaN1Dx+U04imhGQi0iP 4UE/I2Koa/YNC1rzxkWL1UO7K1dW95kL0fNUN/pRltO3ShXQHw2WkytmT//QMryO taMxNQ== Received: from mail-qk1-f197.google.com (mail-qk1-f197.google.com [209.85.222.197]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4bhmnbhpth-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Wed, 07 Jan 2026 18:15:09 +0000 (GMT) Received: by mail-qk1-f197.google.com with SMTP id af79cd13be357-8b51396f3efso455062985a.1 for ; Wed, 07 Jan 2026 10:15:09 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1767809708; x=1768414508; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=j2BT4ALqtU5AjsTQozcF6Tmng8niaFOYcGnl/GxzzY8=; b=j4jM5aglQJ0ReL1JEzuvljRFK7eW6wJjhE/zm6Bz6oUxcFe5c/t5O5DDgTd0ZIXahh 0hvBuaS3DqTWZ82rHCzVmYuOO7K9u3XnqcAhG8QKmnUi5jZJY6s+bJZaLcwY9HDFlJpJ jpFx7dXm6Ez4waNFxqA5p8+yZF7P/Ouhrsp88MRVwNZ85g/jRciBW/xhOa9MVt1NW8iE Nu8No1s7bY82oS4PUEIGQxBToixKpRjVDl1tdbWQb7cTpMJJkJrdVFIpU6G/TSa2pHDq GPxsgk2BDTtYjdqNXy+UvQOtA8Dl+sSQMXDzc4UX7Wbzm1gE56drTPxGMXQ1GMvocf8O 2bNg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1767809708; x=1768414508; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-gg:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=j2BT4ALqtU5AjsTQozcF6Tmng8niaFOYcGnl/GxzzY8=; b=H+S4rbAWaI3I0HjwpuLb1DlRhBDsE+DR+0TVDga32oqxtYi2a+NumiI1bRz5BiVq1f ZRpseaUdgiRxr6ydm2gXYFU4HtRvJNnG97rufqM9KQ2QZz1LVkh3esskd24FJ1bK64Cc dam87iq75ztT+ze3CZwzomTu0DxwY9j1xH0rRJF2b6mFCXpUHAQ0Iv4iy/6bjTxv2CD1 ElcwmTW4o2QfrHWRQDrarrRIkYApduCx1adXl5KhenDCJjxXAZNjyMhjtCT41mp5O6oL unl3wo92yNi+zgnpEoDApcbwrycEK7l3BhmTMmHi+j7f8R8g4ZVAcF7AsplL2+6Q4G5U oLLg== X-Forwarded-Encrypted: i=1; AJvYcCWyyxUtyTsSP0CCPFjFxHOuriLpmNGqBYeItcYlXRI27l54qGzKc76uOdoNRdsM/YqRGmthQdLNrj+jkv0=@vger.kernel.org X-Gm-Message-State: AOJu0YwHNgmpNGAyzsA0GaE1zdGFujP+aWP+5qKyUsoqigJvPfELG2pZ +U85cMxJcB/Hok/UXSQsG+ALXp4Z3KVCfOHg3KtYy4YsPvhrnUYxSuPQRttr5hux/maDLPrZMKY hFZ7vvdIkMMBCTj8x6725VbH1BqlFLe+sBdom1NeLVzEGlYPFDyEuzKeDM0z72GU27KA= X-Gm-Gg: AY/fxX7vedltdaWWhapaeVd2C6Ep0Uituy7sQp5zg8LKMvqVWK4PI5QRy/C7vfrAVip +4mj5mKNk4uFw41+u31iFeF7upoq/DE7EscHo4PNZ6ci14sBt64evb90gZN21/kJ52jbIbHjRkN kOWAam612NTIEABeZCCWFcn0XieqT7JiYECawXd9MDq/5n8ro6ndWJ+cUoBiyODk/3+iIwc+3+R nBEebHoL8htuSItLx8XQoKWo38O/MArs2ypL93i8ipRu5CRCUBUyp9FIs3DNXd8Y1DcDXzHlR4H +/R2R+AHIWFoJjHUjhVJYBZglNFRZcz7uthHFzSR+chc3lDMroc7vJy0ib6Tx3zOWFJK3dScNBQ eNnnRFLvhLGOww2blR6H8lWCVn9zK3u+MKruD/HMu1FutsCwERbpi97ssbIWJeRFbT/YXgiCrJs Jz5FMTqBqvMxjuTWvS/PqY2Hk= X-Received: by 2002:a05:620a:bcd:b0:8a9:be12:75cf with SMTP id af79cd13be357-8c3893f7d8cmr453748985a.61.1767809707679; Wed, 07 Jan 2026 10:15:07 -0800 (PST) X-Google-Smtp-Source: AGHT+IEQiBI0nmEwHGDiwmCMtLl/jayFaEU1m0Axo7cKoiE+2HfeOqOTLbx0TrveKVWGZFW8ipORjw== X-Received: by 2002:a05:620a:bcd:b0:8a9:be12:75cf with SMTP id af79cd13be357-8c3893f7d8cmr453739285a.61.1767809707118; Wed, 07 Jan 2026 10:15:07 -0800 (PST) Received: from umbar.lan (2001-14ba-a073-af00-264b-feff-fe8b-be8a.rev.dnainternet.fi. [2001:14ba:a073:af00:264b:feff:fe8b:be8a]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-59b65d6988asm1436884e87.80.2026.01.07.10.15.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 07 Jan 2026 10:15:06 -0800 (PST) From: Dmitry Baryshkov Date: Wed, 07 Jan 2026 20:15:00 +0200 Subject: [PATCH v4 03/10] drm/sun4i: hdmi_enc: implement clear_infoframe stub 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: <20260107-limit-infoframes-2-v4-3-213d0d3bd490@oss.qualcomm.com> References: <20260107-limit-infoframes-2-v4-0-213d0d3bd490@oss.qualcomm.com> In-Reply-To: <20260107-limit-infoframes-2-v4-0-213d0d3bd490@oss.qualcomm.com> To: Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Dave Stevenson , =?utf-8?q?Ma=C3=ADra_Canal?= , Raspberry Pi Kernel Maintenance , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Liu Ying , Chun-Kuang Hu , Philipp Zabel , Matthias Brugger , AngeloGioacchino Del Regno , Rob Clark , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Sean Paul , Marijn Suijten , Sandy Huang , =?utf-8?q?Heiko_St=C3=BCbner?= , Andy Yan Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-mediatek@lists.infradead.org, linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, linux-rockchip@lists.infradead.org X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=1354; i=dmitry.baryshkov@oss.qualcomm.com; h=from:subject:message-id; bh=i9/GyfQ7oCfW1uA2EJ42B3bpRaDaBcnVtDJI1DBQZYU=; b=owGbwMvMwMXYbdNlx6SpcZXxtFoSQ2bcoiW5J9/tWb3J4tHugrKAs3JeyiZt4rWpsWICpksuC jCtyXnbyWjMwsDIxSArpsjiU9AyNWZTctiHHVPrYQaxMoFMYeDiFICJiH5k/1/oclnK/Zz/ja8L v6t7HOL18cg1yeBbaeqq8pOvrnf+XBOj/s8szY+lzvBERUkLGakuejhjjs20u3oewa9eNacmbZf ZErVva/T+iCPe/yKqIoU+z/jzp+2KV28zo9cVjnoraUd13pIVM4oiTrkH6U3OTdOSsJwVt8L5h/ /T3zkX1/bOvsVXv8vj+1+jxyrXD8c0ec7+2mYVenlOTuTBvsSSQqvGuY38Xj3Tv9TeX6BzUVOlc 4rNlrpcI3a1MhGFq3s68l8oMFjf+RBpdHu3yN9MrYxg6YlHexbMklnWv1mXiTVGP2Lax/1P8qs4 j9ptzHJSW9Jgcn/7ST4zM4W/whffsC+fsnRj8rbPKZ+zAA== X-Developer-Key: i=dmitry.baryshkov@oss.qualcomm.com; a=openpgp; fpr=8F88381DD5C873E4AE487DA5199BF1243632046A X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMTA3MDE0NCBTYWx0ZWRfX+/uikrO1BgtW kBheya76MuWfp92sqxlUzbUnli23fOwon9oGFqd7XS0ytML0d6AV4FyNteAe0bL9JNEIE/ScIzt z0EHdF/kRfy5yTpXK2bzLcJVxeku8xECvwK2PXVKA2NVAwwsyaIHB0CwxZk5d7+yLGUiebxcRim ffRsjX0zdXvzVyqbvRV0N7MWR4RENVnunZ0bqx6BXB6pHlqS6HSjCduZz3yeIsjSPkD++BYzJCU bG6PmAVZAtXFJ9Ss+6SfqSsXQ5V50xpmNjcXZZ8drbcuB30+Xi6axsrP10o+h0j4S0qgLm7aJPL lfxz/TQrFGLr0SvczXtThkkJQpmY7SQARI+YUTpp1r2OwZs4HC2BzyQsIw2uCYkYL3M6FQ6ESMw dTCVNpoqrTkmp3ifbZPjm+sW5YN83jBZgtMrGeg0upua7i8eQk2dBV+e4KTkW/Kb4mUmAi4OiFf 0qsdl52Nrf61KXFbuTQ== X-Proofpoint-GUID: 5yRvGLQxMkh_Dp3S3hLmE-XWx1jS9j65 X-Authority-Analysis: v=2.4 cv=eIkeTXp1 c=1 sm=1 tr=0 ts=695ea2ad cx=c_pps a=50t2pK5VMbmlHzFWWp8p/g==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=vUbySO9Y5rIA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=J8re_t9gDAGCMx8MSDUA:9 a=QEXdDO2ut3YA:10 a=IoWCM6iH3mJn3m4BftBB:22 X-Proofpoint-ORIG-GUID: 5yRvGLQxMkh_Dp3S3hLmE-XWx1jS9j65 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2026-01-07_03,2026-01-06_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 clxscore=1015 malwarescore=0 suspectscore=0 phishscore=0 impostorscore=0 lowpriorityscore=0 bulkscore=0 adultscore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2512120000 definitions=main-2601070144 In preparation to making clear_infoframes callbacks required, add a stub to the sun4i driver. Signed-off-by: Dmitry Baryshkov Acked-by: Maxime Ripard --- drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c b/drivers/gpu/drm/sun4i= /sun4i_hdmi_enc.c index ab0938ba61f7..6263ee15880a 100644 --- a/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c +++ b/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c @@ -40,6 +40,14 @@ #define drm_connector_to_sun4i_hdmi(c) \ container_of_const(c, struct sun4i_hdmi, connector) =20 +static int sun4i_hdmi_clear_infoframe(struct drm_connector *connector, + enum hdmi_infoframe_type type) +{ + drm_warn_once(connector->dev, "clearing of AVI infoframe is not implement= ed\n"); + + return 0; +} + static int sun4i_hdmi_write_infoframe(struct drm_connector *connector, enum hdmi_infoframe_type type, const u8 *buffer, size_t len) @@ -236,6 +244,7 @@ static struct i2c_adapter *sun4i_hdmi_get_ddc(struct de= vice *dev) =20 static const struct drm_connector_hdmi_funcs sun4i_hdmi_hdmi_connector_fun= cs =3D { .tmds_char_rate_valid =3D sun4i_hdmi_connector_clock_valid, + .clear_infoframe =3D sun4i_hdmi_clear_infoframe, .write_infoframe =3D sun4i_hdmi_write_infoframe, }; =20 --=20 2.47.3