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 X-Spam-Level: X-Spam-Status: No, score=-2.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B86AFC43387 for ; Mon, 17 Dec 2018 16:50:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9538C2145D for ; Mon, 17 Dec 2018 16:50:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732542AbeLQQu3 (ORCPT ); Mon, 17 Dec 2018 11:50:29 -0500 Received: from mga14.intel.com ([192.55.52.115]:28160 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727209AbeLQQu3 (ORCPT ); Mon, 17 Dec 2018 11:50:29 -0500 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 17 Dec 2018 08:50:27 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.56,366,1539673200"; d="scan'208";a="110136637" Received: from lahna.fi.intel.com (HELO lahna) ([10.237.72.157]) by fmsmga008.fm.intel.com with SMTP; 17 Dec 2018 08:50:26 -0800 Received: by lahna (sSMTP sendmail emulation); Mon, 17 Dec 2018 18:50:25 +0200 Date: Mon, 17 Dec 2018 18:50:25 +0200 From: Mika Westerberg To: "Rafael J. Wysocki" Cc: Linux ACPI , Linux PM , LKML , Zhang Rui Subject: Re: [RFT][PATCH 0/2] ACPI / PM: Avoid spurious wakeups from non-wakeup GPEs in suspend-to-idle Message-ID: <20181217165025.GA2469@lahna.fi.intel.com> References: <4307523.O7RPX2KSmk@aspire.rjw.lan> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4307523.O7RPX2KSmk@aspire.rjw.lan> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Dec 17, 2018 at 12:19:27PM +0100, Rafael J. Wysocki wrote: > Hi All, Hi Rafael, > It turns out that on some systems non-wakeup GPEs cause trouble (see the > changelog of patch [1/2]), so they better should be disabled during > suspend-to-idle (at least before entering the main loop of it). This > is done in patch [1/2]. > > Patch [2/2] is just a folllow-up. I tested both patches on Lenovo Carbon X1 6th generation and one new Dell system. Both default to s2idle. I did not see any issues around s2idle with the two patches applied. Tested-by: Mika Westerberg