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 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.