From nobody Sat Feb 7 12:19:48 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 1CB151D63DF for ; Tue, 1 Apr 2025 05:12:00 +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=1743484322; cv=none; b=ZvHWRixR32lo/r5FtwbE0BiVfQPX8C4a8k4LRuzt+J6U71sQGUQZALywtkb6uySDY26EfQRYRnjszQA8a0GaejbxnxqweXR0TiQ5QDD4sNYSFTPFM1vA7aAF2pb1GDL91yxcZwnuIU7WahzNUhGo8Oorvx6n4s+5VJnr8eET4c8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743484322; c=relaxed/simple; bh=oOHLXQ/PS1QWkADzzpFvezZg/SQH0pidwF7pgTKLJlU=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=c5oWx0+1/5uYMvQUlZH17xctqYhoPQLRgYc8g8S6IHvhXAT+60VNK+8Z+65QphR1pAUWmGPb23qVXqXxKrbcDF/uNTEVMhLNUsScctJ++z1RLzsYU55n2wVrtzPTyHio/N+NO0vj4U/0LJGNRZuFtTuNO8XfWoJU2J2E6tbqepA= 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=KU7+D20E; 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="KU7+D20E" Received: from pps.filterd (m0279863.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 52VG8Klw031775 for ; Tue, 1 Apr 2025 05:12:00 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= o6YZL2XT5oTD9JdY1E8WLZd4k+JqH1zW6qsQBJsA92c=; b=KU7+D20E5808f+KP NgpjbPbLXZFwqtRT2kep7hT1dLmTW5H9Lee/UHQrHgZtHTGrqPO8dslmzFvfbbOK x+/RcMp2M/ZW7J/U5z6qhl36QezoHP8npXFGm+fzLxriDzw/7C+vH78bdaB0Fard uLQg307W3SEOuMG8sqRxv5rdBZltybYEMvsr1LPQNbUweXQABg9yswfLrgb0Cqid FbC7v6rN4Dg4SsMmVIkkEK0F/B5CbWp+xgpYHBKyeetBgEBTZ+WKGhNoiNMBXpN8 zbmmJD5eKSpxh3iSYapclqhfzxBsToFITqoKioLxXXX0fViF/O8VbNc7MhVsST+i R4eOdQ== Received: from mail-qk1-f199.google.com (mail-qk1-f199.google.com [209.85.222.199]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 45qxa7sj0a-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT) for ; Tue, 01 Apr 2025 05:12:00 +0000 (GMT) Received: by mail-qk1-f199.google.com with SMTP id af79cd13be357-7c5cd0f8961so1031021885a.1 for ; Mon, 31 Mar 2025 22:11:59 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1743484318; x=1744089118; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=o6YZL2XT5oTD9JdY1E8WLZd4k+JqH1zW6qsQBJsA92c=; b=Iv7k958kOuI6v0088tRH5SPjLJTbA4a99Tblw4EQb4XOPTyBzSlBk2Ro6wntXDwKzU FGNlZa6DFeqHywIwK8OQ2Ozmoy1Y3XgxBLCSUWIXoPHM9jQe6I5EhkrdDg5YcSoP4V4e xYDCpyv71MGPUx29r3l2b+u9Oghf+w3xJZX5jNPDqK8dX3BQ0FM22PwsjYWFpBZN+upQ WIeWU5vY2eGYrE2HQMqWfPk3YkPpzeV3QEleA6OdEbaP2ZXrcuX6hadwP8sZe8aC2Sxj R06MB8Enm/tVdw8eHza6u6lokrEhcrDaZ9GsCbhaThW38wCsx7ylKfGeLUOwYBua7oBT aGjw== X-Forwarded-Encrypted: i=1; AJvYcCWURpMiiMA9GNN5VkPNm5ODmr+CsUq1Gz7ukSG+AI8oDEvcZl1Sso/HK/b0bTSr7pXJ61lelA9Wv9eXTEI=@vger.kernel.org X-Gm-Message-State: AOJu0Yzk06K5CznfPWvgprFUGpkpfeQShLBNoVTfMv5/qmTEu2YYfUcr g+A4j+cWgpF99/rV2mCWU2QET3A676EBV9IG/OZiTd2IZPSWeMU9V2peest46cwuoKQLtrtjPPa 2kJFvItotjc4HWYAMc/ZWbMknv8LMi/YtzqRnhs1uQbbZ7wtWjt3YHK5Lv2IF+oo= X-Gm-Gg: ASbGncvjU5tXF28EcwXq3aSeJLtvey1k4GorpOp3Wr0Zs6pnm60hhOjfbk544UiIe68 GctopJwXgaDbJQyFF+CegSiMPyOzX+mowpGdKmnZi/Y2Ch2MzIuHGOX/jBiRTx2wUTJ5lxbA4NV h+qMCqRD5Qr68jfRWLnEMxw23geAEaTOKivMkoluvGZbma4Gm5Wfjxp4kpDmUCFy0eNRLZIuJaf 6x3Eg7SWMIEcd65jYrt5Ry1WFdzyyuGWViwYzpvYoWvU6aP/gTfPieVvSItoIl03AInNnhqUL79 Wu3mj193Dn8BMTQ1aobd75H57j582oS+RsoNdAVVdjIeRBWiqLspquO14jQ08uxQ3qJVVqBpQY2 8W40R4o3SWuVjM2yGuQXVptP2ySzI X-Received: by 2002:a05:620a:2908:b0:7c5:5768:40b9 with SMTP id af79cd13be357-7c690875522mr1892740285a.43.1743484318338; Mon, 31 Mar 2025 22:11:58 -0700 (PDT) X-Google-Smtp-Source: AGHT+IFkkyizkr853F+xZWRcueqn9rSKTA9DxTtGQrKq0tW8dXyPUtTl4nbZ/r8/KPTZYprk3ktRxw== X-Received: by 2002:a05:620a:2908:b0:7c5:5768:40b9 with SMTP id af79cd13be357-7c690875522mr1892738885a.43.1743484318048; Mon, 31 Mar 2025 22:11:58 -0700 (PDT) Received: from umbar.lan (2001-14ba-a0c3-3a00-264b-feff-fe8b-be8a.rev.dnainternet.fi. [2001:14ba:a0c3:3a00:264b:feff:fe8b:be8a]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-54b095a21b0sm1251697e87.243.2025.03.31.22.11.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 31 Mar 2025 22:11:55 -0700 (PDT) From: Dmitry Baryshkov Date: Tue, 01 Apr 2025 08:11:35 +0300 Subject: [PATCH 3/7] drm/bridge: analogic_dp: drop panel_is_modeset 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: <20250401-panel-return-void-v1-3-93e1be33dc8d@oss.qualcomm.com> References: <20250401-panel-return-void-v1-0-93e1be33dc8d@oss.qualcomm.com> In-Reply-To: <20250401-panel-return-void-v1-0-93e1be33dc8d@oss.qualcomm.com> To: Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Jessica Zhang Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=2305; i=dmitry.baryshkov@oss.qualcomm.com; h=from:subject:message-id; bh=oOHLXQ/PS1QWkADzzpFvezZg/SQH0pidwF7pgTKLJlU=; b=owEBbQGS/pANAwAKAYs8ij4CKSjVAcsmYgBn63WQTU4MLspe5vr5E+cIuZXf5/aZyt03r8Xtr XhgS0FtIFeJATMEAAEKAB0WIQRMcISVXLJjVvC4lX+LPIo+Aiko1QUCZ+t1kAAKCRCLPIo+Aiko 1VQYB/9GP2loEJeNChEDibweW7b8I4wmpDKXFgpsj8RxeJIBeBtu25iwzRmUaqfJHSbXL3O0KpQ VO2jff+Nmbppnt6MfZTXE/h3K4PpitqKfUnNqNR4Q1as1gcXR9us4WjxqoNdFNcKXjs4aj45Has vEHWRq2uV9h4u3MgmCdnBV17mLhqbIkurFSXG97KoY1FZL1bTZ3v/g/1QkTNlzyBSLfPon2MIxj CSvbitfJ3xjpftJ7Om+976ZQN+HOrO3a1BdMyf4Yq0qy0xqkCTxfyaeiTN66rDJdO3KOvdEnCgA ulTL3euYtUMGx5CQz0fQpwPvR0uR43i4YqwcHOLUZs6UZvk0 X-Developer-Key: i=dmitry.baryshkov@oss.qualcomm.com; a=openpgp; fpr=8F88381DD5C873E4AE487DA5199BF1243632046A X-Proofpoint-ORIG-GUID: EJOjj260WQg9K5N0kxR30wPKv9t9HKCv X-Proofpoint-GUID: EJOjj260WQg9K5N0kxR30wPKv9t9HKCv X-Authority-Analysis: v=2.4 cv=J9Oq7BnS c=1 sm=1 tr=0 ts=67eb75a0 cx=c_pps a=HLyN3IcIa5EE8TELMZ618Q==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=XR8D0OoHHMoA:10 a=EUspDBNiAAAA:8 a=7AO8d6WWEX918e1AdasA:9 a=QEXdDO2ut3YA:10 a=bTQJ7kPSJx9SKPbeHEYW:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1095,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-04-01_01,2025-03-27_02,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 priorityscore=1501 phishscore=0 lowpriorityscore=0 bulkscore=0 malwarescore=0 mlxscore=0 mlxlogscore=999 adultscore=0 spamscore=0 suspectscore=0 impostorscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2502280000 definitions=main-2504010033 The dp->panel_is_modeset is now a write-only field. Drop it completely. Signed-off-by: Dmitry Baryshkov Reviewed-by: Neil Armstrong Tested-by: Damon Ding --- drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 11 +---------- drivers/gpu/drm/bridge/analogix/analogix_dp_core.h | 1 - 2 files changed, 1 insertion(+), 11 deletions(-) diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c b/drivers/g= pu/drm/bridge/analogix/analogix_dp_core.c index 82dc4b01806f9728dc882b0128171838e81f21b0..704c6169116eb2601d2ad02dc72= 94455ceff5460 100644 --- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c +++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c @@ -964,9 +964,7 @@ static int analogix_dp_disable_psr(struct analogix_dp_d= evice *dp) * is false, the panel will be unprepared. * * The function will disregard the current state - * of the panel and either prepare/unprepare the panel based on @prepare. = Once - * it finishes, it will update dp->panel_is_modeset to reflect the current= state - * of the panel. + * of the panel and either prepare/unprepare the panel based on @prepare. */ static int analogix_dp_prepare_panel(struct analogix_dp_device *dp, bool prepare) @@ -983,12 +981,6 @@ static int analogix_dp_prepare_panel(struct analogix_d= p_device *dp, else ret =3D drm_panel_unprepare(dp->plat_data->panel); =20 - if (ret) - goto out; - - dp->panel_is_modeset =3D prepare; - -out: mutex_unlock(&dp->panel_lock); return ret; } @@ -1532,7 +1524,6 @@ analogix_dp_probe(struct device *dev, struct analogix= _dp_plat_data *plat_data) dp->dpms_mode =3D DRM_MODE_DPMS_OFF; =20 mutex_init(&dp->panel_lock); - dp->panel_is_modeset =3D false; =20 /* * platform dp driver need containor_of the plat_data to get diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.h b/drivers/g= pu/drm/bridge/analogix/analogix_dp_core.h index 774d11574b095b093ddf2818ad5b84be6605c9bf..b679d5b71d276f458d905c93616= 0f107225bc6c5 100644 --- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.h +++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.h @@ -170,7 +170,6 @@ struct analogix_dp_device { bool psr_supported; =20 struct mutex panel_lock; - bool panel_is_modeset; =20 struct analogix_dp_plat_data *plat_data; }; --=20 2.39.5