From: enjoymindful@gmail.com (Real Name)
To: kernelnewbies@lists.kernelnewbies.org
Subject: View device <=> IOMMU mapping table
Date: Wed, 9 Jul 2014 16:18:03 +0800 [thread overview]
Message-ID: <20140709081803.GB1770@name> (raw)
In-Reply-To: <1404880420.97769.YahooMailNeo@web162506.mail.bf1.yahoo.com>
On Tue, Jul 08, 2014 at 09:33:40PM -0700, Ahmed A wrote:
> Hello,
>
> I have a server, and on the motherboard there are two CPU sockets, with a CPU in each.? There is a x16 PCIe slot connected to each CPU socket.? There are two different cards in each PCIe slot.? Is there a utility or some kernel data structure I can look at to find the device to IOMMU (socket 0 or socket 1) mapping?
please try:
1) lspci -vs THE_PCI_ID
2) cat /proc/iomem
>
> Thank you,
> Ahmed.
> _______________________________________________
> Kernelnewbies mailing list
> Kernelnewbies at kernelnewbies.org
> http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
next prev parent reply other threads:[~2014-07-09 8:18 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-09 4:33 View device <=> IOMMU mapping table Ahmed A
2014-07-09 8:18 ` Real Name [this message]
2014-07-09 12:12 ` Ahmed A
2014-07-09 15:08 ` Real Name
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=20140709081803.GB1770@name \
--to=enjoymindful@gmail.com \
--cc=kernelnewbies@lists.kernelnewbies.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).