diff options
| author | Eric Auger <eric.auger@redhat.com> | 2020-02-14 14:27:41 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2020-02-27 03:46:10 -0500 |
| commit | a7c1da8adc4553854433d749c69319daa670ce69 (patch) | |
| tree | bd549bb83e4571c346c63936beebd23f834da411 /hw/virtio/trace-events | |
| parent | ed8449b30b29f9da10746d3e5672248f3e4b675b (diff) | |
virtio-iommu: Implement fault reporting
The event queue allows to report asynchronous errors.
The translate function now injects faults when relevant.
Signed-off-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Message-Id: <20200214132745.23392-7-eric.auger@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/virtio/trace-events')
| -rw-r--r-- | hw/virtio/trace-events | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/virtio/trace-events b/hw/virtio/trace-events index 095aa8b509..e83500bee9 100644 --- a/hw/virtio/trace-events +++ b/hw/virtio/trace-events @@ -72,3 +72,4 @@ virtio_iommu_put_endpoint(uint32_t ep_id) "Free endpoint=%d" virtio_iommu_get_domain(uint32_t domain_id) "Alloc domain=%d" virtio_iommu_put_domain(uint32_t domain_id) "Free domain=%d" virtio_iommu_translate_out(uint64_t virt_addr, uint64_t phys_addr, uint32_t sid) "0x%"PRIx64" -> 0x%"PRIx64 " for sid=%d" +virtio_iommu_report_fault(uint8_t reason, uint32_t flags, uint32_t endpoint, uint64_t addr) "FAULT reason=%d flags=%d endpoint=%d address =0x%"PRIx64 |