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[Xen-devel] [PATCH] AMD IOMMU: Reset event logging when event overflows
| To: | xen-devel@xxxxxxxxxxxxxxxxxxx |
|---|---|
| Subject: | [Xen-devel] [PATCH] AMD IOMMU: Reset event logging when event overflows |
| From: | Wei Wang2 <wei.wang2@xxxxxxx> |
| Date: | Wed, 16 Dec 2009 16:50:58 +0100 |
| Delivery-date: | Wed, 16 Dec 2009 07:53:48 -0800 |
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Attached patch restarts iommu event logging if EventOverFlow bit is set to prevent event logging from being disabled after event overflows. Thanks, Wei Signed-off-by: Wei Wang <wei.wang2@xxxxxxx> -- 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
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