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-rw-r--r--hw/vfio/common.c3
-rw-r--r--hw/vfio/trace-events2
2 files changed, 3 insertions, 2 deletions
diff --git a/hw/vfio/common.c b/hw/vfio/common.c
index 801578b4b9..174f3512d1 100644
--- a/hw/vfio/common.c
+++ b/hw/vfio/common.c
@@ -305,7 +305,8 @@ static void vfio_iommu_map_notify(IOMMUNotifier *n, IOMMUTLBEntry *iotlb)
void *vaddr;
int ret;
- trace_vfio_iommu_map_notify(iova, iova + iotlb->addr_mask);
+ trace_vfio_iommu_map_notify(iotlb->perm == IOMMU_NONE ? "UNMAP" : "MAP",
+ iova, iova + iotlb->addr_mask);
if (iotlb->target_as != &address_space_memory) {
error_report("Wrong target AS \"%s\", only system memory is allowed",
diff --git a/hw/vfio/trace-events b/hw/vfio/trace-events
index 8de8281357..2561c6d31a 100644
--- a/hw/vfio/trace-events
+++ b/hw/vfio/trace-events
@@ -84,7 +84,7 @@ vfio_pci_igd_lpc_bridge_enabled(const char *name) "%s"
# hw/vfio/common.c
vfio_region_write(const char *name, int index, uint64_t addr, uint64_t data, unsigned size) " (%s:region%d+0x%"PRIx64", 0x%"PRIx64 ", %d)"
vfio_region_read(char *name, int index, uint64_t addr, unsigned size, uint64_t data) " (%s:region%d+0x%"PRIx64", %d) = 0x%"PRIx64
-vfio_iommu_map_notify(uint64_t iova_start, uint64_t iova_end) "iommu map @ %"PRIx64" - %"PRIx64
+vfio_iommu_map_notify(const char *op, uint64_t iova_start, uint64_t iova_end) "iommu %s @ %"PRIx64" - %"PRIx64
vfio_listener_region_add_skip(uint64_t start, uint64_t end) "SKIPPING region_add %"PRIx64" - %"PRIx64
vfio_listener_region_add_iommu(uint64_t start, uint64_t end) "region_add [iommu] %"PRIx64" - %"PRIx64
vfio_listener_region_add_ram(uint64_t iova_start, uint64_t iova_end, void *vaddr) "region_add [ram] %"PRIx64" - %"PRIx64" [%p]"