All of lore.kernel.org
 help / color / mirror / Atom feed
From: Suravee Suthikulanit <suravee.suthikulpanit@amd.com>
To: Andreas Hartmann <andihartmann@01019freenet.de>,
	<linux-pci@vger.kernel.org>
Subject: Re: AMD-Vi: Unable to write to IOMMU perf counter.
Date: Thu, 4 Feb 2016 09:47:30 -0600	[thread overview]
Message-ID: <56B37292.1000201@amd.com> (raw)
In-Reply-To: <56B365E0.4020100@01019freenet.de>

Hi Andreas,

On 2/4/2016 8:53 AM, Andreas Hartmann wrote:
> Hello!
>
> The following happens with Linux 4.4.1 during boot on an MSI A78M-E35
> board. Additionally, I attached the complete dmesg.

I was working on upstreaming changes to the AMD IOMMU Perf to fix some 
of the similar issue I saw on a different platform.  Would you please 
check to see if this patch series would fix this?

https://lkml.org/lkml/2016/1/1/141

Thanks,
Suravee

  parent reply	other threads:[~2016-02-04 16:20 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-02-04 14:53 AMD-Vi: Unable to write to IOMMU perf counter Andreas Hartmann
2016-02-04 15:23 ` Bjorn Helgaas
2016-02-05  6:37   ` Andreas Hartmann
2016-02-04 15:47 ` Suravee Suthikulanit [this message]
2016-02-04 17:53   ` Andreas Hartmann
2016-02-04 17:53     ` Andreas Hartmann
2016-02-04 18:11     ` Suravee Suthikulanit
2016-02-04 18:11       ` Suravee Suthikulanit

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=56B37292.1000201@amd.com \
    --to=suravee.suthikulpanit@amd.com \
    --cc=andihartmann@01019freenet.de \
    --cc=linux-pci@vger.kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.