WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-devel

[Xen-devel] [PATCH 0/5] AMD IOMMU: bug fix and code cleanup

To: xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: [Xen-devel] [PATCH 0/5] AMD IOMMU: bug fix and code cleanup
From: Wei Wang2 <wei.wang2@xxxxxxx>
Date: Thu, 31 Jul 2008 14:27:42 +0200
Cc: Keir Fraser <keir.fraser@xxxxxxxxxxxxx>
Delivery-date: Thu, 31 Jul 2008 05:29:22 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
List-help: <mailto:xen-devel-request@lists.xensource.com?subject=help>
List-id: Xen developer discussion <xen-devel.lists.xensource.com>
List-post: <mailto:xen-devel@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
Sender: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
Hi,
This patch set contains various code cleanup and bug fix:
init.patch: Since device id covered by each iommu can never overlap, use
a global device table instead of allocating private tables for each
iommu. Migrate a few functions from pci_amd_iommu.c
acpi.patch:  Remove device range register access, parse acpi structures
to acquire IO topology. 
detect.patch: Remove pci scanning, parse acpi structures to detect iommu
hardware.
intr.patch: Add deallocation for interrupt remapping table.
misc.patch: Miscellaneous changes to accommodate above modifications.

Thanks,
-Wei

Signed-off-by: Wei Wang <wei.wang2@xxxxxxx>
-- 
AMD Saxony, Dresden, Germany
Operating System Research Center

Legal Information:
AMD Saxony Limited Liability Company & Co. KG
Sitz (Geschäftsanschrift):
   Wilschdorfer Landstr. 101, 01109 Dresden, Deutschland
Registergericht Dresden: HRA 4896
vertretungsberechtigter Komplementär:
   AMD Saxony LLC (Sitz Wilmington, Delaware, USA)
Geschäftsführer der AMD Saxony LLC:
   Dr. Hans-R. Deppe, Thomas McCoy 



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

<Prev in Thread] Current Thread [Next in Thread>
  • [Xen-devel] [PATCH 0/5] AMD IOMMU: bug fix and code cleanup, Wei Wang2 <=