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-rw-r--r--include/linux/perf_event.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
index b6e75c9d4791..24a635887f28 100644
--- a/include/linux/perf_event.h
+++ b/include/linux/perf_event.h
@@ -165,6 +165,13 @@ struct hw_perf_event {
struct list_head bp_list;
};
#endif
+ struct { /* amd_iommu */
+ u8 iommu_bank;
+ u8 iommu_cntr;
+ u16 padding;
+ u64 conf;
+ u64 conf1;
+ };
};
/*
* If the event is a per task event, this will point to the task in