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=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED,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 DA7E6C6778F for ; Thu, 26 Jul 2018 09:59:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9939D2083F for ; Thu, 26 Jul 2018 09:59:45 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9939D2083F Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729278AbeGZLPt (ORCPT ); Thu, 26 Jul 2018 07:15:49 -0400 Received: from mga14.intel.com ([192.55.52.115]:11408 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729029AbeGZLPt (ORCPT ); Thu, 26 Jul 2018 07:15:49 -0400 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 26 Jul 2018 02:59:43 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.51,404,1526367600"; d="scan'208";a="59628395" Received: from lahna.fi.intel.com (HELO lahna) ([10.237.72.157]) by orsmga007.jf.intel.com with SMTP; 26 Jul 2018 02:59:24 -0700 Received: by lahna (sSMTP sendmail emulation); Thu, 26 Jul 2018 12:59:25 +0300 Date: Thu, 26 Jul 2018 12:59:25 +0300 From: Mika Westerberg To: "Rafael J. Wysocki" Cc: Linux ACPI , Kai-Heng Feng , Linux PM , Andy Shevchenko , LKML Subject: Re: [PATCH] ACPI / LPSS: Avoid PM quirks on suspend and resume from hibernation Message-ID: <20180726095925.GU2534@lahna.fi.intel.com> References: <1645662.bYMTJFObNO@aspire.rjw.lan> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1645662.bYMTJFObNO@aspire.rjw.lan> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo User-Agent: Mutt/1.10.0 (2018-05-17) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jul 26, 2018 at 10:58:20AM +0200, Rafael J. Wysocki wrote: > From: Rafael J. Wysocki > > Commit a09c59130688 (ACPI / LPSS: Avoid PM quirks on suspend and > resume from S3) modified the ACPI driver for Intel SoCs (LPSS) to > avoid applying PM quirks on suspend and resume from S3 to address > system-wide suspend and resume problems on some systems, but it is > reported that the same issue also affects hibernation, so extend > the approach used by that commit to cover hibernation as well. > > Fixes: a09c59130688 (ACPI / LPSS: Avoid PM quirks on suspend and resume from S3) > Link: https://bugs.launchpad.net/bugs/1774950 > Reported-by: Kai-Heng Feng > Cc: 4.15+ # 4.15+ > Signed-off-by: Rafael J. Wysocki Reviewed-by: Mika Westerberg