linux-kernel - Re: PCIe legacy interrupts blocked on Intel Apollo Lake platforms

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Date:   Mon, 23 Oct 2017 12:50:36 +0800
From:   Daniel Drake <drake@...lessm.com>
To:     Andy Shevchenko <andy.shevchenko@...il.com>
Cc:     Andy Shevchenko <andy@...radead.org>,
        "Rafael J. Wysocki" <rafael.j.wysocki@...el.com>,
        LKML <linux-kernel@...r.kernel.org>,
        "linux-pci@...r.kernel.org" <linux-pci@...r.kernel.org>,
        "x86@...nel.org" <x86@...nel.org>,
        QCA ath9k Development <ath9k-devel@....qualcomm.com>,
        Linux Upstreaming Team <linux@...lessm.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        AceLan Kao <acelan.kao@...onical.com>
Subject: Re: PCIe legacy interrupts blocked on Intel Apollo Lake platforms

Hi,

On Wed, Oct 18, 2017 at 7:54 PM, Andy Shevchenko
<andy.shevchenko@...il.com> wrote:
> While Rafael is looking for a solution, can you in meantime gather the
> following on the affected hardware and share it via some resource on
> Internet?
>
> 1. % acpidump -o tables.dat # tables.dat is point of interest

https://gist.githubusercontent.com/dsd/ef9b9da4c634f57de89f917c43703272/raw/391db13df07ceab78ccc2ca1d5f4e5ccd3fb10d8/acpi%2520tables

> 2. % lspci -vv -nk # output of the command

https://gist.githubusercontent.com/dsd/ef9b9da4c634f57de89f917c43703272/raw/391db13df07ceab78ccc2ca1d5f4e5ccd3fb10d8/pci

> 3. % dmidecode # output of the command

https://gist.githubusercontent.com/dsd/ef9b9da4c634f57de89f917c43703272/raw/391db13df07ceab78ccc2ca1d5f4e5ccd3fb10d8/dmidecode

> 4. % grep -H 15 /sys/bus/acpi/devices/*/status # output of the command

https://gist.githubusercontent.com/dsd/ef9b9da4c634f57de89f917c43703272/raw/391db13df07ceab78ccc2ca1d5f4e5ccd3fb10d8/grep%2520-H%252015%2520acpi%2520status

> 5. % dmesg # when kernel command line has the 'ignore_loglevel
> initcall_debug' added

https://gist.githubusercontent.com/dsd/ef9b9da4c634f57de89f917c43703272/raw/391db13df07ceab78ccc2ca1d5f4e5ccd3fb10d8/dmesg


All above files in a zip:
https://gist.github.com/dsd/ef9b9da4c634f57de89f917c43703272/archive/391db13df07ceab78ccc2ca1d5f4e5ccd3fb10d8.zip

Please let me know how we can help further!

Daniel