From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 03CD7F5A8CE for ; Mon, 20 Apr 2026 23:34:01 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4ECA610EB67; Mon, 20 Apr 2026 23:34:00 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=qualcomm.com header.i=@qualcomm.com header.b="Y69pm4Sr"; dkim=pass (2048-bit key; unprotected) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="jSAAz8Gi"; dkim-atps=neutral Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by gabe.freedesktop.org (Postfix) with ESMTPS id DC4C910E7C2 for ; Mon, 20 Apr 2026 23:33:58 +0000 (UTC) Received: from pps.filterd (m0279869.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 63KFJjMD084674 for ; Mon, 20 Apr 2026 23:33:58 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= MbKgvVuxEIwEzMcmEacPjVXRL9Yz3CCmKCNgvBxdDkI=; b=Y69pm4Srn2LCPBjb 025nTlDFvxjYJhnQGKyOlfHgAiNYtlC/gI/4rGoJzuqRCqMfXlyKM9aTTIFzQ8W5 sL93/7AMjo4ui/4+2xuW4VoPUYnyo5PjDQyNBUicPT4OoDdgwwgSVWz6xz68Dqe+ uj9bmjCXEoOI0ldAscc6TGdPSPkjCAnQwmVMtrX5cCyhwXLTEWi5HR24+pZbj5Ez OBpAy1+412XNQ/NyPfZek05H29kw+9ojgzeaMvAIfJdzVJjXIoPbpYfiBSxpzbwH jqvKl2JGQvPpqMaANSus+/ll75z1TRGYCDHJggWZFK1K8wHFsE29pfVx2PSWDwII 8S7TcQ== Received: from mail-qv1-f70.google.com (mail-qv1-f70.google.com [209.85.219.70]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4dnh81jwnh-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Mon, 20 Apr 2026 23:33:57 +0000 (GMT) Received: by mail-qv1-f70.google.com with SMTP id 6a1803df08f44-8a1accb970fso9625346d6.3 for ; Mon, 20 Apr 2026 16:33:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1776728037; x=1777332837; darn=lists.freedesktop.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=MbKgvVuxEIwEzMcmEacPjVXRL9Yz3CCmKCNgvBxdDkI=; b=jSAAz8GiUgncIeu7FuZYs9Wu0qeh6825D9Mb4aSwTqeoxmFipj/OtuWnziQpl0t2yp nWUA9BtY8eXZ3KVjQXbnokXXYxoZW+KGsHHmHsqIlcShxTh9LBhSAibnZ/RwChSdMsYB 2ijuuDPicEZoPHCtUIbeEdnw6Cj1G0TCj82ZbVNnMQHC+3EfzldhZB9tPs07/fGCyFZT n93OY4e6DLtHXDbTqilcsVZaADtgkhkiF78LPNXrdF3J3kVuSZVu6zKx9sWigmKEUs8u Fe8PfFUBWq1rQj2LKAe+IHIzsJ8lOLzXIqdW4LEz0t3vhAaOklXCOXmMwYqA+rn1oXx5 YlrQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1776728037; x=1777332837; 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=MbKgvVuxEIwEzMcmEacPjVXRL9Yz3CCmKCNgvBxdDkI=; b=OOTS3kn2eeJaUeSnMteWWnAoecoIcJvR2DiJRJ6xYBBU576qsfpGZc4rt+bcg/Dmkg 0Mat7lr/cFUxFCFJWBAt1JuzE8huNq2gsx2+UTQuiZkr5mE2xU1+kgyrm25jAgtL1t/1 BgHB7mnJKKUg1HFKjeHJD2G/+11Xbqj1F/1tMAkB0CTswvkcBMtWd4CaeRuRDH5As9op cvG2qYyjPYHCy4EeW8DIXcQqrQ7ZPjmIHKUzI4Z36S2TLInH7KEU/zF5zkog5fGD3/qG vKGmQ7vFKlEIUPu9s5+FoyB447v3mBB3XC54sL4tJ69WWIve4qUazAMfBpFDTlbWHiPE wEYA== X-Gm-Message-State: AOJu0YyiKNuiFRnsusPT30SAW9efdm3KQX+/POo6jERAJLBmSeoQPuSO 0vmle7YJSPYJfjqjgkeS4UdvZ3kpnD3gSdg6yTP4OLk3GLu8GoXmGoPRJKEGDVuCpXYEx9qozST x3P8sxrwOTaQgpeUdXD9HzHf3pOB15Z4ux4f4ZVN3BA+Kma4WE9SdkKBKCZzGBbLlqZ2y6zw= X-Gm-Gg: AeBDieuvWqnv4wj3ciMW2bnbCBMHw1Fg26g0jBV6PNnKwUp0ELA8ng74A0leqDC2nBt U6av4vshjnM5yYHNgUDBU5IvwRTU71fUuCCzq6pyJ5Br1o0wx07aRbLZdRJzyWWwqUw7gTPV98i 2o8yuSKMrT+REuqIH900vC7hCNrS1ja3fWh4fCRePhbEuIy8qJUrih8mD8g0/iGH5lvgKePSydv gryCGwIE68NmwlJGuof+mJbhWm69rsfg/iZfcR4CZaZ/OKCw2WYNdRzrONnuIPI1zhFdCTa/z05 CDhLcwYK06Zi2sKYdM5IkASesNbEbkquH8wz945Q+ZegLhbB0O/UyigJkc2OEEII3v+Vz8eLKxP 7IdeksVqhV2eXW46mcmM/FJoP5kIfS17LeGk78jx0YBPBfvaDBZtvPhiUL7a9ItYAEgUqfoul8b Ash104b6f5KF+0eQGTuoiIIyAQTw1rmQtNmgvhQ8QVdSD50g== X-Received: by 2002:ac8:7f0f:0:b0:50d:6557:5c83 with SMTP id d75a77b69052e-50e36c1165emr201698351cf.25.1776728037428; Mon, 20 Apr 2026 16:33:57 -0700 (PDT) X-Received: by 2002:ac8:7f0f:0:b0:50d:6557:5c83 with SMTP id d75a77b69052e-50e36c1165emr201698051cf.25.1776728036949; Mon, 20 Apr 2026 16:33:56 -0700 (PDT) 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 2adb3069b0e04-5a4185bc627sm3320714e87.29.2026.04.20.16.33.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 20 Apr 2026 16:33:54 -0700 (PDT) From: Dmitry Baryshkov Date: Tue, 21 Apr 2026 02:33:35 +0300 Subject: [PATCH v3 5/6] soc: qcom: pmic-glink-altmode: pass down HPD_IRQ events MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260421-hpd-irq-events-v3-5-44d2bf40dfc2@oss.qualcomm.com> References: <20260421-hpd-irq-events-v3-0-44d2bf40dfc2@oss.qualcomm.com> In-Reply-To: <20260421-hpd-irq-events-v3-0-44d2bf40dfc2@oss.qualcomm.com> To: Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Heikki Krogerus , Greg Kroah-Hartman , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Adrien Grassein , Jani Nikula , Rodrigo Vivi , Joonas Lahtinen , Tvrtko Ursulin , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Rob Clark , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Sean Paul , Marijn Suijten , Tomi Valkeinen , Bjorn Andersson , Konrad Dybcio , Pengyu Luo , Nikita Travkin , Yongxing Mou Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org, linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org X-Mailer: b4 0.15.1 X-Developer-Signature: v=1; a=openpgp-sha256; l=1078; i=dmitry.baryshkov@oss.qualcomm.com; h=from:subject:message-id; bh=g2eHBnhqeprT5L86a/SxcLn20kIiQiAhlBDTRdUq0LE=; b=owEBbQGS/pANAwAKAYs8ij4CKSjVAcsmYgBp5rfNYm08F+v71xJY6cvWWJprHmt/2yaesAWq3 fglBTG+jpeJATMEAAEKAB0WIQRMcISVXLJjVvC4lX+LPIo+Aiko1QUCaea3zQAKCRCLPIo+Aiko 1XkBB/0WgdqQ1mhHWgsx/7ld0lJj3i66+rbrFpJxidzADlKQPAxm48ED3/gjv79sb4e5wUwCCXA /gz6xF/8U0cGItse/+TQFlWdhxMszRjOOrDo8nOwrVTlmspph9v61iJ9K0Xf8OeIOcC7VsdrVVO OEJloUwiJIFWdfUu2QyAunkDTkyXzO3iDTVXVcHGiezrOQ5QhoBxoVdYWSRommd9qAfZifIZNfP zGytUeE3Nn3tPlgtHIYsjG51CCx1FtdhO4CDkFl6XbOCBym2qudhC9uSPOYMJRJ9fC9dH7pkgyB ex0y3TB3oJTq5/Kwh0Q3aj02bHOTscIcHIECopeUpmsZOzeS X-Developer-Key: i=dmitry.baryshkov@oss.qualcomm.com; a=openpgp; fpr=8F88381DD5C873E4AE487DA5199BF1243632046A X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDIwMDIzMCBTYWx0ZWRfX535dNrXyp6ZH S4UWYu/kCDDD2x3wnDBaXxnLf76I3CkqWwGn8H2c+Zpm5rkANVSircvl5yES9YfQDMiJMzT0JGM mtefD+Sh9yRAy9h8XTpsO3jim0W4rq0GOWhNFnPD40zDcaBDNamtJT6ESn93kL0m88t46PE2f25 SZDBWC0NoiSqiDT2gwZwTseXJa6EpH6ROsuvk920gn55aGp0cijVvJ9FAh8jbIQ0jaNDfHEPVsS BPQBa0woQlIVZThifgDb9tZl1cPMye+UQXawKHtVut3vo5Yk6MNQFUaCM6sJflufHzWl3C0qFVO EgsYJ7kK0hjyEQ9IqpoRNOw/wcEe5uIXKNS/Nj7FUTKkHV19XrBp0QdS1UTh9OrvLhTJcF+eGah uMzE+iVr7JWZplhr75v/jpCViB42fDxNU3aCf35G1Ux3b6Ke3LEnhwgAlvTKlrkglhJCEGiLHJH 6nWozrzfADTTEl2WRVA== X-Proofpoint-GUID: oXz8pH2q7tLwz4U-5OZ511oXgsyoA_Fk X-Proofpoint-ORIG-GUID: oXz8pH2q7tLwz4U-5OZ511oXgsyoA_Fk X-Authority-Analysis: v=2.4 cv=PsKjqQM3 c=1 sm=1 tr=0 ts=69e6b7e5 cx=c_pps a=oc9J++0uMp73DTRD5QyR2A==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=A5OVakUREuEA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_glEPmIy2e8OvE2BGh3C:22 a=EUspDBNiAAAA:8 a=QzDdqdBtNhq9Kz3vvWgA:9 a=QEXdDO2ut3YA:10 a=iYH6xdkBrDN1Jqds4HTS:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-04-20_04,2026-04-20_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 priorityscore=1501 suspectscore=0 phishscore=0 adultscore=0 bulkscore=0 lowpriorityscore=0 spamscore=0 impostorscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604070000 definitions=main-2604200230 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Pass IRQ_HPD events to the HPD bridge, letting those to be delivered to the DisplayPort driver. Signed-off-by: Dmitry Baryshkov --- drivers/soc/qcom/pmic_glink_altmode.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/soc/qcom/pmic_glink_altmode.c b/drivers/soc/qcom/pmic_glink_altmode.c index 619bad2c27ee..946eb20b8f83 100644 --- a/drivers/soc/qcom/pmic_glink_altmode.c +++ b/drivers/soc/qcom/pmic_glink_altmode.c @@ -373,7 +373,11 @@ static void pmic_glink_altmode_worker(struct work_struct *work) else conn_status = connector_status_disconnected; - drm_aux_hpd_bridge_notify(&alt_port->bridge->dev, conn_status); + drm_aux_hpd_bridge_notify_extra(&alt_port->bridge->dev, + conn_status, + alt_port->hpd_irq ? + DRM_CONNECTOR_DP_IRQ_HPD : + DRM_CONNECTOR_NO_EXTRA_STATUS); } else if (alt_port->mux_ctrl == MUX_CTRL_STATE_TUNNELING) { if (alt_port->svid == USB_TYPEC_TBT_SID) pmic_glink_altmode_enable_tbt(altmode, alt_port); -- 2.47.3