[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Xen-devel] [PATCH][VTD] IO NUMA support


  • To: "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • From: "Kay, Allen M" <allen.m.kay@xxxxxxxxx>
  • Date: Fri, 19 Jun 2009 15:55:01 -0700
  • Accept-language: en-US
  • Acceptlanguage: en-US
  • Delivery-date: Fri, 19 Jun 2009 15:55:45 -0700
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: AcnxMPiof5e1424/SkO2dEvZomRcig==
  • Thread-topic: [PATCH][VTD] IO NUMA support

This patch adds VT-d RHSA processing for IO NUMA support.  The basic idea is to 
parse ACPI RHSA structure to obtain VT-d HW to proximity domain mapping.  This 
mapping is then used when allocating pages for Vt-d HW data structures.  

Signed-off-by: Allen Kay allen.m.kay@xxxxxxxxx

Attachment: rhsa0619.patch
Description: rhsa0619.patch

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel

 


Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.