From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.17]) (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 424DB321456 for ; Fri, 5 Dec 2025 13:52:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.17 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764942730; cv=none; b=ogesm/NMYpbx48M7atHI0TIxu0jcv3yfp3YPC4Aq40OLqYzDAtdXFhD0lgWNnW0f6Nvj86iFmi2ojaGmUwBwfFfh6sVzpXfTX+WsgQrk9Ar7YGh1JDSQ0IBRW9Nzza+oqcotIAPzz5O9pMego7yu4sYZh32WsemyToe41KiuZCo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764942730; c=relaxed/simple; bh=k4hgjBGInSxYLHZeFSLPGQ6QSZkjySInF8Q+8uAlTcU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Ebo2mNz0veMpGYMSJBfrvhqeDA2NSFsRh9rNVYNINgOZ3YQpOFDMlir6TZ61bR3X843Jz0iQZG7c8kNZ4NRrK55SHqw7dPXvj3Q4gJSASlnHyXprQSaz5c6DHMh1WJDz55LAVu+PY3N9LTxZ4v8fhP/lAaZ+YiCI2AOmDXioCOg= 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=nUY89RAw; arc=none smtp.client-ip=192.198.163.17 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="nUY89RAw" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1764942727; x=1796478727; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=k4hgjBGInSxYLHZeFSLPGQ6QSZkjySInF8Q+8uAlTcU=; b=nUY89RAwKAy3gsq1eMAq31rqBATzx/hxnArknU4fLZ+7/n5CCCJ/3S5J NloeftBUKy9I1UXf3CnT2ewEJbWu4tzVo4fB0uSTVsyvtMTbKC2g2aWfN brnZ7x5J5d/pzAGke21ZemRiaq5IYaw/F2gE5tTyUWVgK8QlV37JHb9za jNjeULY9L1UKxTXzeIoz/bDjOJuoQgCLT0Ldc50mFjj7h1uoIKm8bo2YX 7BdUYIg7H/e4D3HvXHLLEjMBCKRHY+KEeSnMTYCOwn/LMSMwqo9x8M+hi bNfPCduCETaheCfCEgp5ksc9FtuAFk12uYoFlifemEN3Ych1052Q2twpi w==; X-CSE-ConnectionGUID: paE2RnCUQpeYlryCrS/FeA== X-CSE-MsgGUID: EdmBiJwdShauEhtMgELjEQ== X-IronPort-AV: E=McAfee;i="6800,10657,11632"; a="66870276" X-IronPort-AV: E=Sophos;i="6.20,252,1758610800"; d="scan'208";a="66870276" Received: from fmviesa007.fm.intel.com ([10.60.135.147]) by fmvoesa111.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Dec 2025 05:52:05 -0800 X-CSE-ConnectionGUID: mnN5Jk7XTxeZlQ4Xt7iDJg== X-CSE-MsgGUID: KyMJQb+eTrWTnIlE4vAyFw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.20,252,1758610800"; d="scan'208";a="194952297" Received: from pgcooper-mobl3.ger.corp.intel.com (HELO localhost) ([10.245.244.83]) by fmviesa007-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Dec 2025 05:52:02 -0800 Date: Fri, 5 Dec 2025 15:52:00 +0200 From: Andy Shevchenko To: "Mario Limonciello (AMD) (kernel.org)" Cc: Askar Safin , Dell.Client.Kernel@dell.com, bartosz.golaszewski@linaro.org, benjamin.tissoires@redhat.com, dmitry.torokhov@gmail.com, linux-acpi@vger.kernel.org, linux-gpio@vger.kernel.org, linux-i2c@vger.kernel.org, regressions@lists.linux.dev, rrangel@chromium.org, wse@tuxedocomputers.com Subject: Re: [REGRESSION][BISECTED] Dell Precision 7780 wakes up on its own from suspend Message-ID: References: <20251205040141.1735580-1-safinaskar@gmail.com> <8e3ae563-a058-40c5-a721-834d7bda141d@kernel.org> Precedence: bulk X-Mailing-List: regressions@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <8e3ae563-a058-40c5-a721-834d7bda141d@kernel.org> Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo On Thu, Dec 04, 2025 at 11:21:32PM -0600, Mario Limonciello (AMD) (kernel.org) wrote: > On 12/4/2025 10:01 PM, Askar Safin wrote: > > "Mario Limonciello (AMD) (kernel.org)" : ... > > > But yes; failing all that it's viable to make a quirk. You can follow > > > any of the ones I've submitted for modeling how to do it. Here's the > > > most recent one I've done. > > > > > > https://github.com/torvalds/linux/commit/23800ad1265f10c2bc6f42154ce4d20e59f2900e > > > > Thank you! I will write something like this: > > > > + .matches = { > > + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), > > + DMI_MATCH(DMI_PRODUCT_FAMILY, "Precision"), > > + }, > > + .driver_data = &(struct acpi_gpiolib_dmi_quirk) { > > + .ignore_wake = "VEN_0488:00@355", > > + }, > > > > I will test it and then properly send (hopefully today or tomorrow). > > This match it too liberal. We don't have any evidence it applies to > anything more than your single system. I'd pick some different strings. > For example Product SKU is probably a good string to use because that's very > unique. +1. If we ever see another one, we can then think of a more generic quirk. -- With Best Regards, Andy Shevchenko