 Home |
Products |
Support |
Community |
News |
xen-devel
[Xen-devel] [PATCH] AMD IOMMU: Parse IVRS table early to prevent iommu_e
| To: | xen-devel@xxxxxxxxxxxxxxxxxxx |
|---|---|
| Subject: | [Xen-devel] [PATCH] AMD IOMMU: Parse IVRS table early to prevent iommu_enabled from being disabled |
| From: | Wei Wang2 <wei.wang2@xxxxxxx> |
| Date: | Wed, 28 Oct 2009 17:31:48 +0100 |
| Delivery-date: | Wed, 28 Oct 2009 09:32:56 -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 |
| User-agent: | KMail/1.9.6 (enterprise 20070904.708012) |
This patch moves IVRS table parsing functions into an early position, which prevent iommu_enabled from being disabled by failure dmar table detection. Thanks, Wei Signed-off-by: Wei Wang <wei.wang2@xxxxxxx> -- AMD GmbH, Germany Operating System Research Center Legal Information: Advanced Micro Devices GmbH Karl-Hammerschmidt-Str. 34 85609 Dornach b. München Geschäftsführer: Andrew Bowd, Thomas M. McCoy, Giuliano Meroni Sitz: Dornach, Gemeinde Aschheim, Landkreis München Registergericht München, HRB Nr. 43632
_______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | RE: [Xen-devel] [PATCH] pvcpuid: mask TSC invariant bit for various circumstances, Dan Magenheimer |
|---|---|
| Next by Date: | [Xen-devel] [PATCH] AMD IOMMU: Use global interrupt remapping table by default, Wei Wang2 |
| Previous by Thread: | [Xen-users] Query regarding Citrix, Ahmad Hassan |
| Next by Thread: | Re: [Xen-devel] [PATCH] AMD IOMMU: Parse IVRS table early to prevent iommu_enabled from being disabled, Keir Fraser |
| Indexes: | [Date] [Thread] [Top] [All Lists] |
