From: "Mehta, Sohil" <sohil.mehta@intel.com>
To: "joro@8bytes.org" <joro@8bytes.org>,
"alex.williamson@redhat.com" <alex.williamson@redhat.com>,
"baolu.lu@linux.intel.com" <baolu.lu@linux.intel.com>
Cc: "Yu, Fenghua" <fenghua.yu@intel.com>,
"Shankar, Ravi V" <ravi.v.shankar@intel.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"Kammela, Gayatri" <gayatri.kammela@intel.com>,
"iommu@lists.linux-foundation.org"
<iommu@lists.linux-foundation.org>,
"dwmw2@infradead.org" <dwmw2@infradead.org>,
"Shevchenko, Andriy" <andriy.shevchenko@intel.com>
Subject: Re: [PATCH v3 3/6] iommu/vt-d: Add Intel IOMMU debugfs to show extended context internals
Date: Thu, 7 Dec 2017 20:30:28 +0000 [thread overview]
Message-ID: <1512678653.120652.23.camel@intel.com> (raw)
In-Reply-To: <5A27A787.2060307@linux.intel.com>
On Wed, 2017-12-06 at 16:17 +0800, Lu Baolu wrote:
> Hi,
>
> On 12/06/2017 11:43 AM, Sohil Mehta wrote:
> >
> > From: Gayatri Kammela <gayatri.kammela@intel.com>
> >
> > +
> > + if (new_ext) {
> > + seq_printf(m, "Higher Context tbl entries for Bus:
> > %d\n", bus);
> > + ctx_lo = context[0].lo;
> > +
> > + if (!(ctx_lo & CONTEXT_PASIDE)) {
> > + context[1].hi = (u64)virt_to_phys(
> > + iommu->pasid_state_table);
> > + context[1].lo = (u64)virt_to_phys(iommu-
> > >pasid_table) |
> > + intel_iommu_get_pts(iommu)
> > ;
> Why do you change the context entries here?
>
Thanks for catching this. The context entires were mistakenly getting
changed. We'll remove it.
next prev parent reply other threads:[~2017-12-07 20:30 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-06 3:43 [PATCH v3 0/6] Intel IOMMU debugfs support Sohil Mehta
2017-12-06 3:43 ` [PATCH v3 1/6] iommu/vt-d: Add debugfs support for Intel IOMMU internals Sohil Mehta
2017-12-06 3:43 ` [PATCH v3 2/6] iommu/vt-d: Add Intel IOMMU debugfs to show context internals Sohil Mehta
2017-12-06 8:16 ` Lu Baolu
2017-12-07 20:19 ` Mehta, Sohil
2017-12-13 2:28 ` Lu Baolu
2017-12-13 4:30 ` Mehta, Sohil
2017-12-06 3:43 ` [PATCH v3 3/6] iommu/vt-d: Add Intel IOMMU debugfs to show extended " Sohil Mehta
2017-12-06 8:17 ` Lu Baolu
2017-12-07 20:30 ` Mehta, Sohil [this message]
2017-12-06 8:17 ` Lu Baolu
2017-12-06 3:43 ` [PATCH v3 4/6] iommu/vt-d: Add debugfs extension to show register contents Sohil Mehta
2017-12-06 3:43 ` [PATCH v3 5/6] iommu/vt-d: Add debugfs extension to show Pasid table contents Sohil Mehta
2017-12-06 3:43 ` [PATCH v3 6/6] iommu/vt-d: Add debugfs support for Intel IOMMU Interrupt remapping Sohil Mehta
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=1512678653.120652.23.camel@intel.com \
--to=sohil.mehta@intel.com \
--cc=alex.williamson@redhat.com \
--cc=andriy.shevchenko@intel.com \
--cc=baolu.lu@linux.intel.com \
--cc=dwmw2@infradead.org \
--cc=fenghua.yu@intel.com \
--cc=gayatri.kammela@intel.com \
--cc=iommu@lists.linux-foundation.org \
--cc=joro@8bytes.org \
--cc=linux-kernel@vger.kernel.org \
--cc=ravi.v.shankar@intel.com \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox