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=-0.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 52337C3A5A6 for ; Thu, 29 Aug 2019 07:34:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2330723404 for ; Thu, 29 Aug 2019 07:34:06 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=endlessm-com.20150623.gappssmtp.com header.i=@endlessm-com.20150623.gappssmtp.com header.b="cY73HBTS" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727235AbfH2HeF (ORCPT ); Thu, 29 Aug 2019 03:34:05 -0400 Received: from mail-qt1-f172.google.com ([209.85.160.172]:35926 "EHLO mail-qt1-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727161AbfH2HeF (ORCPT ); Thu, 29 Aug 2019 03:34:05 -0400 Received: by mail-qt1-f172.google.com with SMTP id z4so2643154qtc.3 for ; Thu, 29 Aug 2019 00:34:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=endlessm-com.20150623.gappssmtp.com; s=20150623; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=EpGvJ7EKGGEBGzwNMrB1KOMHeIIQeGtnYLRMPOtnsC8=; b=cY73HBTSZGqQxAnB2Ouc5f33JHph9ps8DodTiZiOiYI+7gI7+6MtRGqD8krrIbeOur sJRIocU+1w5GmpcIYRLzX4JQB6hEGH7zy3gQEiydOis0JBoMUfRL1tPu95TF+oSAQLuX ufbNq2G9tTvK3eIMSwfT8IW8wGaCDwSPW88dBAxZKalgEVHWJ1gVIIVtwY4CGtnlfWpi 4OvbnUENKuf8kXbuUzNXmTrB2RgZ9sfnNXnfQtsox4eAU742HKaP45jTYHbrq70BLaVm QSok0eTw3ygxxyiKLflWNXsLftWdcQNgm4lvfe8ISJCTJK5/wCvNWHMLH99oE4KiTaae IwOg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=EpGvJ7EKGGEBGzwNMrB1KOMHeIIQeGtnYLRMPOtnsC8=; b=QVoMOQrFaKAGTGjpUKAcVQp7uzXjdev+roxuyhbVucWqAF+MFKQ1nVyRwXoFFBERv5 pgI6wate15mj38LmadSmcFFkH7c6Z46PutVbYB4O8K0lKfXo0+XQ/+UHO9TZyWFxDOgH dtWzf0CWgEj0NvMm0aecSYMKQMLGkxI5PnpJyR75uTsJAQOxuZ5f5zsaTcIzSAaE2DMH AufmtzcTOwirCbT+IxdU+G8JDYBN3aU63qCw7YokV1WVhzZokQKSTpdufDEW7De7jfLt 5h1Dm6O7CfYIJW6YsPPvSpr4B1otGFJEDZee80g2iLzkpNWZ3y0QClPl0XagXqKJNdKF lKig== X-Gm-Message-State: APjAAAVPCmUubJuxZLxX/U8P/sAPzgEHEeQdoUekEZfYkQ2oYPb64qYa eC6It+gY9uXLcoiFMplGFF0Try0HUkxQsd9n+yeGWQ== X-Google-Smtp-Source: APXvYqzcSsF5r5FNbgh7+MkKHql3jCyXn3Puk4CXzNt55mwJXBHGhHIuqsjpfMbP5qG91pTx34BRVrTSqErcSw9fIBw= X-Received: by 2002:ac8:2cd6:: with SMTP id 22mr8220626qtx.80.1567064044315; Thu, 29 Aug 2019 00:34:04 -0700 (PDT) MIME-Version: 1.0 References: <01cf6be6-9175-87ca-f3ad-78c06b666893@linux.intel.com> In-Reply-To: From: Daniel Drake Date: Thu, 29 Aug 2019 15:33:52 +0800 Message-ID: Subject: Re: Ryzen7 3700U xhci fails on resume from sleep To: "Rafael J. Wysocki" Cc: Mathias Nyman , Linux USB Mailing List , Linux PCI , Linux PM , Endless Linux Upstreaming Team Content-Type: text/plain; charset="UTF-8" Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org On Wed, Aug 28, 2019 at 4:43 PM Rafael J. Wysocki wrote: > With the git branch mentioned previously merged in, you can enable > dynamic debug in device_pm.c, repeat the PM-runtime test and collect > the log. There should be some additional messages from the ACPI layer > in it. That's useful, thanks. Runtime suspend: usb 1-4: USB disconnect, device number 2 power-0419 __acpi_power_off : Power resource [P0U0] turned off device_pm-0278 device_set_power : Device [XHC0] transitioned to D3hot Runtime resume: power-0363 __acpi_power_on : Power resource [P0U0] turned on device_pm-0278 device_set_power : Device [XHC0] transitioned to D0 xhci_hcd 0000:03:00.3: Refused to change power state, currently in D3 xhci_hcd 0000:03:00.3: enabling device (0000 -> 0002) xhci_hcd 0000:03:00.3: WARN: xHC restore state timeout xhci_hcd 0000:03:00.3: PCI post-resume error -110! xhci_hcd 0000:03:00.3: HC died; cleaning up