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/
Home Products Support Community News


[Xen-devel] [PATCH] [VTD] Add a check for interrupt remapping of ioapic

To: <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: [Xen-devel] [PATCH] [VTD] Add a check for interrupt remapping of ioapic RTE
From: "Han, Weidong" <weidong.han@xxxxxxxxx>
Date: Fri, 26 Sep 2008 13:48:45 +0800
Cc: "Xu, Anthony" <anthony.xu@xxxxxxxxx>, "Kay, Allen M" <allen.m.kay@xxxxxxxxx>
Delivery-date: Thu, 25 Sep 2008 22:49:10 -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
Thread-index: Ackfm4mspsxf7dQnQwqlFX2smZPJjA==
Thread-topic: [Xen-devel] [PATCH] [VTD] Add a check for interrupt remapping of ioapic RTE
For IOAPIC interrupt remapping, it only needs to remap ioapci RTE,
should not remap other IOAPIC registers, which are IOAPIC ID, VERSION
and Arbitration ID. This patch adds the check for this and only remap
ioapci RTE.

Signed-off-by: Anthony Xu <anthony.xu@xxxxxxxxx>
Signed-off-by: Weidong Han <weidong.han@xxxxxxxxx>

Attachment: remap-ioapic-rte.patch
Description: remap-ioapic-rte.patch

Xen-devel mailing list
<Prev in Thread] Current Thread [Next in Thread>