From mboxrd@z Thu Jan 1 00:00:00 1970 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 C55AA1F4607 for ; Sat, 12 Jul 2025 00:58:45 +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=1752281927; cv=none; b=HCbl1XqeMv4uIqYAWR7LMuMf2TDXw4EKeVefeLeEjQRmg2IcF4mETZO06Hxq669mFjuwi4HcRxtcY0go52aiTOrGH5pz1x9FKXtQLz2cxZ5u/rhl3/age3sLnwX5e0afs+6809XeG5Ssb611QgEIrziy1QSo3OAGWf/sIBRtBwE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752281927; c=relaxed/simple; bh=HTrS6sAi/jnAaHRctTTXyFxWe0sOyzNOXSJAQUs3eeg=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=As1mvtENXTY++1MXxrOHbjgLvTHAGiYIFOr08oGq2aduP+QeBpVm1RD4O4XHI8ekm5SVQiguKmeBfZWkBdamDKHCbxscPxk8b/SSSQbPaOflpMxJpvYUVZIJWQbBFURPpHfcULNL7JMGd3R6OC0WAFwE0Iyz8r1FQX2cQj/cdRs= 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=WTK3Zm+7; 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="WTK3Zm+7" Received: from pps.filterd (m0279864.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 56BAu5gX018178 for ; Sat, 12 Jul 2025 00:58:45 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= bnj/UdtLS2aJT6tt+mnkQtsgFuu9yNGCn+96IC2OnLA=; b=WTK3Zm+7AdUZi6nJ +w4v21aGD9luQc3Iy4CZdymSx0pOmpYXe1z3yzpi+GRqjkeMHsXIQjqpUHe+SLV7 Bm/uqPeIeEfWiryX6IEDVKlBU6hUmYoB8esnMkVOuDK0gXvASWABIYN+UVGbA794 VY9WQgUAwMrZlHCWmJUkRAzouEXm4Afo1zpX4jcSf7B2pBJdBmux6IBvUg+oeB6x QjQMSeGIW/lmfOycsAWh7YOHvn2Nr1j+WfpzWhc+uDWOr+zdJ6VcuB/SneuREgLt 127nOOCoYn/fF1wKcg19GjEmbGn5kVH9Yozb6QIw2HUT+khoIev7I1R8NXU8jI6a YmDJuw== Received: from mail-pl1-f199.google.com (mail-pl1-f199.google.com [209.85.214.199]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 47tkf345y6-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT) for ; Sat, 12 Jul 2025 00:58:45 +0000 (GMT) Received: by mail-pl1-f199.google.com with SMTP id d9443c01a7336-234fedd3e51so24903875ad.1 for ; Fri, 11 Jul 2025 17:58:45 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1752281924; x=1752886724; 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=bnj/UdtLS2aJT6tt+mnkQtsgFuu9yNGCn+96IC2OnLA=; b=kGCi+c1jR51M0m3n9BM+klSxKgQIcvXyTX+OkE7u0QLUYD/zjzdupDuaeFLDMDvOlt jWlAEiErybDwse9o/bWr8ss7PtnQGdgwyyIwNEECUbpPSr6dyKulwOJKsqOXozA2JAB7 7t0WeD9Kd1r3tlLMIPtn4nqluepwpQDCTS/WwHNPdOEwCaXEO/EOxk1B9xTqLzUqkumx pgNVH4luSGsMHbecYWtubpcZziVH+rziJLOAQxnwzcSw4Mzhffn9WErYZk4x6Oe1v2Mi UFtWDwXMcsW8eJlAqo45BsGJIcQnt6jaRa5j0T5xmANQTI30r5x3hmlP7b5YL8AlQX4+ rE0w== X-Gm-Message-State: AOJu0Yx3jqOysDvEo6GIIJzv8YeynWBROaPDidtWFbrNOvuSfhjP7oG2 2SUTKN35OH825NIDVYvjoswR1+2VzD56FjwZMIQcL4MdJqORpR6toSnzmE3TKyqlm6vA7Jv/QKn xYcuqQEuoUNoyLzNIrja5FOHa17q2PKT0G9XIf1FUkLPpJP7myQcpmaKxVuB9FINk3OTYncV7x/ go X-Gm-Gg: ASbGncv4ZWNxR4owcDbF/s9y6ofAOr2syFgy8Z4jn5LwTOfMTFPrPOYmn6imgmVaNJ1 JGyC9c34A/OjoTYnmym3NjSooT0uwBJf6IdqclXRd49xDj4DFNZVc1S2naFxHUf8Zmh5I1XYwqz zGJELoi0MIUge47QQlxtFWJ6bvJpAeGkhACxy0alODYdNdhG3XGWiKmAY7WNrrwMWkFVTAQacyX PzcyMbPngFiBJVYl2nodpufdFC5tj2qoyUzDo5e/dAOAZvVtTf8mkz3fSjfFT++tmXdkJtXnLx/ uPxo04EaauWTwXO+Syjz/eQzLuvNjG8jw4n54u3l/cKdbZPKkZX6zk82CmZ4NkiWMHussrB5JG2 3S39OGTrBZuCqWrW371UKuj4v X-Received: by 2002:a17:903:b8f:b0:234:c2e7:a103 with SMTP id d9443c01a7336-23dee0b4bd8mr70465375ad.33.1752281924252; Fri, 11 Jul 2025 17:58:44 -0700 (PDT) X-Google-Smtp-Source: AGHT+IFpusDhFVgrUlTpfeonAK2ctLBAovrbfhCYztjelTtDsWRdvt1q8SMY3jgvBDzdtC7LdCLSHA== X-Received: by 2002:a17:903:b8f:b0:234:c2e7:a103 with SMTP id d9443c01a7336-23dee0b4bd8mr70465065ad.33.1752281923817; Fri, 11 Jul 2025 17:58:43 -0700 (PDT) Received: from jesszhan-linux.qualcomm.com (i-global254.qualcomm.com. [199.106.103.254]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-31c23006d72sm5202274a91.1.2025.07.11.17.58.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 11 Jul 2025 17:58:43 -0700 (PDT) From: Jessica Zhang Date: Fri, 11 Jul 2025 17:58:16 -0700 Subject: [PATCH 11/19] drm/msm/dp: remove ST_DISPLAY_OFF as a hpd_state Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250711-hpd-refactor-v1-11-33cbac823f34@oss.qualcomm.com> References: <20250711-hpd-refactor-v1-0-33cbac823f34@oss.qualcomm.com> In-Reply-To: <20250711-hpd-refactor-v1-0-33cbac823f34@oss.qualcomm.com> To: Rob Clark , Abhinav Kumar , Dmitry Baryshkov , Sean Paul , Marijn Suijten , David Airlie , Simona Vetter , Jessica Zhang Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org, Yongxing Mou , Abhinav Kumar X-Mailer: b4 0.15-dev-a9b2a X-Developer-Signature: v=1; a=ed25519-sha256; t=1752281905; l=1085; i=jessica.zhang@oss.qualcomm.com; s=20230329; h=from:subject:message-id; bh=qiVAy7LBnLe6xWk8rAe5U/Lv4H0O1vYH0pwvmDHYaFw=; b=PZTBGq2SsGnfTa5lANcBGzPbzp7hYuocHgNU0oogVN6pQFC10FUz+KRyjf9Nzx284+35/YVOz 5xYZPq9PivYAlMpkfEHmc9/ZugLlIvRMkX1fYAWogVCNFlRr7rNwUi1 X-Developer-Key: i=jessica.zhang@oss.qualcomm.com; a=ed25519; pk=gAUCgHZ6wTJOzQa3U0GfeCDH7iZLlqIEPo4rrjfDpWE= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNzEyMDAwNSBTYWx0ZWRfX77/WNQVdf5g+ vw+PNHILY5DPOPyuNP2wP4H6caoA6t+0X7yaMkR1gYvQMpy7JzPKOVOhGDmfy6kBvqyVHRfUbaz 9xicapIDlpT/6dZh+GRzHA/oCIQavXLh6YmzwGeBLXJxiC7KKoF0ctoXYQ67e19/CR9Bvxh6cxv mSGJTrBH4ZhG/lQ3umqqOCSMViN9lSt9mHpSCVZx3Vb9w90+qTNC5vwhf3Dl9l81l815D/797bu 73v7+QsIcStZYuYu2FEWNCSmafgnikA4g2e+8e95b8piPbeiqAxlSYtn7l+l6mlh7SNKkvjI9PH JOJTpgAaq7AfgDmC/Wk4h78Le4QUN9R840DEVkgrTb+upRdH7FvbOk0tt+2sncxLdYx02YaZyk9 g4rdn4HCUMm7FnJJTaStAcbkWXH4tKNo19ehiEO/6li3RjgoemQHWCsje+nVKmOOZ3ouMQXE X-Proofpoint-GUID: UetD5odn-fIAxDWVurox0SPdGz4BcZgB X-Authority-Analysis: v=2.4 cv=Xuf6OUF9 c=1 sm=1 tr=0 ts=6871b345 cx=c_pps a=JL+w9abYAAE89/QcEU+0QA==:117 a=JYp8KDb2vCoCEuGobkYCKw==:17 a=IkcTkHD0fZMA:10 a=Wb1JkmetP80A:10 a=COk6AnOGAAAA:8 a=EUspDBNiAAAA:8 a=5EiMiATjTmrooIwbMLsA:9 a=QEXdDO2ut3YA:10 a=324X-CrmTo6CU4MGRt3R:22 a=TjNXssC_j7lpFel5tvFf:22 X-Proofpoint-ORIG-GUID: UetD5odn-fIAxDWVurox0SPdGz4BcZgB X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.1.7,FMLib:17.12.80.40 definitions=2025-07-11_07,2025-07-09_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 bulkscore=0 spamscore=0 lowpriorityscore=0 impostorscore=0 clxscore=1015 priorityscore=1501 malwarescore=0 adultscore=0 mlxscore=0 phishscore=0 mlxlogscore=999 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2505280000 definitions=main-2507120005 From: Abhinav Kumar Since all consumers of ST_DISPLAY_OFF have now been removed, drop ST_DISPLAY_OFF from the list of hpd_states as technically this was never a 'hpd' state anyway. Signed-off-by: Abhinav Kumar Signed-off-by: Jessica Zhang --- drivers/gpu/drm/msm/dp/dp_display.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/gpu/drm/msm/dp/dp_display.c b/drivers/gpu/drm/msm/dp/dp_display.c index 4c9a515648bc..17093b78900c 100644 --- a/drivers/gpu/drm/msm/dp/dp_display.c +++ b/drivers/gpu/drm/msm/dp/dp_display.c @@ -49,7 +49,6 @@ enum { ST_MAINLINK_READY, ST_CONNECTED, ST_DISCONNECT_PENDING, - ST_DISPLAY_OFF, }; enum { @@ -1652,8 +1651,6 @@ void msm_dp_bridge_atomic_post_disable(struct drm_bridge *drm_bridge, if (hpd_state == ST_DISCONNECT_PENDING) { /* completed disconnection */ msm_dp_display->hpd_state = ST_DISCONNECTED; - } else { - msm_dp_display->hpd_state = ST_DISPLAY_OFF; } drm_dbg_dp(dp->drm_dev, "type=%d Done\n", dp->connector_type); -- 2.50.1