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(parent: 79ba534) | patch
AMD IOMMU: Reset event logging when event overflows
authorKeir Fraser <keir.fraser@citrix.com>
Wed, 16 Dec 2009 16:47:31 +0000 (16:47 +0000)
committerKeir Fraser <keir.fraser@citrix.com>
Wed, 16 Dec 2009 16:47:31 +0000 (16:47 +0000)
commitc03680b64d793e51e36fcdeb202d60369b754a36
tree4c74743c2f8956c5b0f1072aa804226d9e44f57btree | snapshot
parent79ba534b4dd9f67786428e80441bdff96b10c5e0commit | diff
AMD IOMMU: Reset event logging when event overflows

Restart iommu event logging if EventOverFlow bit is set to prevent
event logging from being disabled after event overflows.

Signed-off-by: Wei Wang <wei.wang2@amd.com>
xen/drivers/passthrough/amd/iommu_init.c diff | blob | history
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