From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.12]) (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 AE0C63F1AAD for ; Tue, 29 Sep 2026 10:54:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.12 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790679260; cv=none; b=gJfkfWxKlfqGQ5Ng/vStix5bN01aIs9JJGQiQm/AGzACYXVCBSzHwbeJ4R7+MzjtyF7Hnzc+fSHzdvUK5geLSwLK/OV8qTEe8+WG7YXDetBNWtZMa3poKMja+c4zPQL51xaV+mcWoAe4Cl5Qq5AhWhn1JYZyPNKDmxOirAU4gGk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790679260; c=relaxed/simple; bh=qNJ/St5rT4U9Knnp2KbnCm1mddRBkER8idvV4hfJNgU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=ciIOmeRBOwAbvkYUYrVuMUR1JEoG7SXVVJykNVhdHnwKaQpssXDbHLOnNLvVCFCleTmcNbciFmpc1xKnDN3aXHZlhAQTwTlmFnUF/vIevYBhqREBp/VppomK01EH1k6AYS1d9oaBBsp6rF2Ki6VdH0AUYXk3I/hdgCXDZPOYHcU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=pass smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=YwkLyoF6; arc=none smtp.client-ip=192.198.163.12 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="YwkLyoF6" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1790679257; x=1822215257; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=qNJ/St5rT4U9Knnp2KbnCm1mddRBkER8idvV4hfJNgU=; b=YwkLyoF6pPKvZro9TUkWQGMeRmDG50Kl6SigkPNLiXc+wtIP913oYtK9 Zf5+F/IMbXjjJBRU3tdb3NXpWK9lqU+dv9xqd0rHzYV+IH0wfXf2qLebW o+SJSO+lYJOof/hy700A4ilCexqKh6ThE8mtLGx+oIBl/vgp6iS6x+BXM 5VAugJlxCcXoPezRNixmy5rs3Yb2MFGjeDuCB2cuiDiLY0WPcXty15xve 1t870GiphmjkWDMPEsYVwIEHXdFeuH1lmEjkioUmmJQgAT4W5rMQm/aGD IaYw6KkWw4+GgWiyFAk+ucFMWQLgAST3Ka5QJLFh+p8q66KIhgvt/K71U g==; X-CSE-ConnectionGUID: E/YaN9ZYQHGgH6z/uA3NfA== X-CSE-MsgGUID: B9a2PKoSQhKcQSQwpRczWg== X-IronPort-AV: E=McAfee;i="6800,10657,11919"; a="95206070" X-IronPort-AV: E=Sophos;i="6.27,130,1787036400"; d="scan'208";a="95206070" Received: from orviesa004.jf.intel.com ([10.64.159.144]) by fmvoesa106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Sep 2026 03:54:14 -0700 X-CSE-ConnectionGUID: 96x/hfSDQNqPd4SjF7+W0w== X-CSE-MsgGUID: RiQPYwccSmOcWrW6ESw80Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,130,1787036400"; d="scan'208";a="278686985" Received: from pgcooper-mobl3.ger.corp.intel.com (HELO kekkonen.fi.intel.com) ([10.245.244.223]) by orviesa004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Sep 2026 03:54:13 -0700 Received: from punajuuri.localdomain (unknown [192.168.240.130]) by kekkonen.fi.intel.com (Postfix) with ESMTP id 95BBB121840; Tue, 29 Sep 2026 13:54:16 +0300 (EEST) Received: from sailus by punajuuri.localdomain with local (Exim 4.98.2) (envelope-from ) id 1xBVTT-0000000AYZE-32Og; Tue, 29 Sep 2026 13:54:15 +0300 Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo From: Sakari Ailus To: linux-media@vger.kernel.org Cc: Antti Laakso , "Sapre, Sarang" , Manik Bajpai , Divyamani Tripathi Subject: [PATCH 1/2] media: ipu6: Reset need_reset in ISYS suspend Date: Tue, 29 Sep 2026 13:54:14 +0300 Message-ID: <20260929105415.2516142-2-sakari.ailus@linux.intel.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260929105415.2516142-1-sakari.ailus@linux.intel.com> References: <20260929105415.2516142-1-sakari.ailus@linux.intel.com> Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The need_reset field in struct ipu6_isys tells whether the device needs a power-on reset. Resetting the field was removed unintentionally in commit 70e3fac3ec78 ("media: ipu6: Move firmware init/cleanup to RPM callbacks"). Add it back. Fixes: 70e3fac3ec78 ("media: ipu6: Move firmware init/cleanup to RPM callbacks") Signed-off-by: Sakari Ailus --- drivers/media/pci/intel/ipu6/ipu6-isys.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/media/pci/intel/ipu6/ipu6-isys.c b/drivers/media/pci/intel/ipu6/ipu6-isys.c index 60f5f9ea2910..74bb48c1f814 100644 --- a/drivers/media/pci/intel/ipu6/ipu6-isys.c +++ b/drivers/media/pci/intel/ipu6/ipu6-isys.c @@ -826,6 +826,10 @@ static int isys_runtime_pm_suspend(struct device *dev) ret = -EIO; } + mutex_lock(&isys->mutex); + isys->need_reset = false; + mutex_unlock(&isys->mutex); + isys->phy_termcal_val = 0; cpu_latency_qos_update_request(&isys->pm_qos, PM_QOS_DEFAULT_VALUE); -- 2.47.3