From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.9]) (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 832502FB631; Mon, 25 Aug 2025 15:36:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.9 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756136208; cv=none; b=cWRBZ7MS88FrQdgL5vTKTEEHvds27c69pg4wvIn0FOIJSh2Rg6D09jM7kMxPVBLdnNhiNpRY9OWuOOAZPq/D2sUkbQTHpl0x8JO47UHUVSqGF1U6D7VC7pjZLi2wU935fRx3fPboc5gE1gNg/PaIxeOGSC3VClO+Oo9ZveYZieo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756136208; c=relaxed/simple; bh=/N+e2fzdzvHEqec+1vLZEoG/o3VY3GE8rhD0Hv2QYFM=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=EOhK0syh5fp9GaEd6WzxOgyub/G+0WtkJkQaU42LjVRYNt0iqcuAUjcU8y9VK5gl2erc6i02Bqdpt0F0A939bYQD4YWFhgLxw2A5oqpQhS5kOWUUdiGbgYbMTb56yVaa3fW7u1Eb0XOkp4yTNAKH5hVwpYyyBHjdA5b9ta0B9b0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=dc0OLyys; arc=none smtp.client-ip=192.198.163.9 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none 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="dc0OLyys" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1756136207; x=1787672207; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=/N+e2fzdzvHEqec+1vLZEoG/o3VY3GE8rhD0Hv2QYFM=; b=dc0OLyys9lUk9R3z3GWsIGwY8C34WaQSHWyJa8d6VeMRtLPvxa0/kNEX KZbfPSGSvuv5UlrNKQWSP0G4iY1beOvm7VUGi9RyNwyDG1QQ0D8l6t0eW GolUTXjPhQ21XA1WRkFucyvah0R3RnbPhYeA4M/rYgBw9jmByjmBSPvvb +W3bR4oY1PiA2BDbwNYrqHy56jNoy+NPfc7oL/iv8e0atVJg7u/YLoUeQ GcPv2UgeJpJDkbRA4rpSycUzpJrs2GUSU5GXG8Bk+wlLKKuBqpHrcLAdK 7edjYLRq2Fak3pTHT7C27sBdSB5jKfxZD8oiwuZvq9fauOq40xXOka6XD A==; X-CSE-ConnectionGUID: Zr/JcRTwSxCOoJPqChncig== X-CSE-MsgGUID: nkkBUwswQEKaspbSI+IItw== X-IronPort-AV: E=McAfee;i="6800,10657,11533"; a="69066219" X-IronPort-AV: E=Sophos;i="6.18,213,1751266800"; d="scan'208";a="69066219" Received: from fmviesa006.fm.intel.com ([10.60.135.146]) by fmvoesa103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Aug 2025 08:36:46 -0700 X-CSE-ConnectionGUID: xkHHoNUCSqqFEsqi4pFGAA== X-CSE-MsgGUID: 8LVu6i6pSnKd/mXXCMHeGw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.18,213,1751266800"; d="scan'208";a="169260341" Received: from smile.fi.intel.com ([10.237.72.52]) by fmviesa006.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Aug 2025 08:36:43 -0700 Received: from andy by smile.fi.intel.com with local (Exim 4.98.2) (envelope-from ) id 1uqZFQ-00000008Y1x-089o; Mon, 25 Aug 2025 18:36:40 +0300 Date: Mon, 25 Aug 2025 18:36:39 +0300 From: Andy Shevchenko To: Mario Limonciello Cc: Askar Safin , Linux i2c , linux-acpi , regressions , DellClientKernel , linux-gpio , Raul E Rangel , Benjamin Tissoires , Dmitry Torokhov , Bartosz Golaszewski , Werner Sembach Subject: Re: [REGRESSION][BISECTED] Dell Precision 7780 wakes up on its own from suspend Message-ID: References: <197ae95ffd8.dc819e60457077.7692120488609091556@zohomail.com> <5d7ee2bc-6595-46f1-8c8f-0c439f033407@kernel.org> <197af82e9e7.10ca643e5467232.6943045931834955890@zohomail.com> <6f42c722-cfa5-416d-8b63-730ad88e6b9d@kernel.org> <197bfafc23e.e6344936595425.1881540896161671378@zohomail.com> <9eac81e6-b4ee-4210-84ac-cbf7bf811130@kernel.org> Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo On Mon, Aug 25, 2025 at 06:34:48PM +0300, Andy Shevchenko wrote: > On Mon, Jun 30, 2025 at 02:40:28PM -0400, Mario Limonciello wrote: > > On 6/30/2025 3:14 AM, Askar Safin wrote: > > > ---- On Fri, 27 Jun 2025 07:58:15 +0400 Mario Limonciello wrote --- > > > > That's odd. It should be made when the PMC core driver binds. Maybe > > > > others will know what's missing here. > > > > > > Command "grep -r -E -I last_hw_sleep ." in culpit kernel (1796f808e4bb2c074824d) > > > shows nothing. (This is somewhere around 6.1). > > > > > > So, culpit commit is too old. > > > > > > If you want, I can retest this thing on current master and on current master with > > > revert 1796f808e4bb2c074824d. > > > > > > > I see in your bad config interrupt 14 is waking the system. In the good > > > > config interrupt 8 is waking it. > > > > > > > > What is in /proc/interrupts? > > > > > > /proc/interrupts from culpit kernel: https://paste.debian.net/1382819/ > > > > > > -- > > > Askar Safin > > > https://types.pl/@safinaskar > > > > > > > Looks like your interrupt 14 is ACPI device INTC1085:00. > > > > Some quick searches this seems to be an Intel GPIO controller. > > > > Andy, > > > > Any ideas how to debug next? > > I believe it's related to the touchpad (can you check that wake happens due to > actually IRQ on pin 355 of the GPIO controller? In other words we need to enable debug of the pin control subsystem and see what it will print in dmesg. -- With Best Regards, Andy Shevchenko