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Diffstat (limited to 'include/trace/events/intel_iommu.h')
-rw-r--r--include/trace/events/intel_iommu.h39
1 files changed, 37 insertions, 2 deletions
diff --git a/include/trace/events/intel_iommu.h b/include/trace/events/intel_iommu.h
index 112bd06487bf..e801f4910522 100644
--- a/include/trace/events/intel_iommu.h
+++ b/include/trace/events/intel_iommu.h
@@ -6,7 +6,6 @@
*
* Author: Lu Baolu <baolu.lu@linux.intel.com>
*/
-#ifdef CONFIG_INTEL_IOMMU
#undef TRACE_SYSTEM
#define TRACE_SYSTEM intel_iommu
@@ -135,8 +134,44 @@ DEFINE_EVENT(dma_map_sg, bounce_map_sg,
struct scatterlist *sg),
TP_ARGS(dev, index, total, sg)
);
+
+TRACE_EVENT(qi_submit,
+ TP_PROTO(struct intel_iommu *iommu, u64 qw0, u64 qw1, u64 qw2, u64 qw3),
+
+ TP_ARGS(iommu, qw0, qw1, qw2, qw3),
+
+ TP_STRUCT__entry(
+ __field(u64, qw0)
+ __field(u64, qw1)
+ __field(u64, qw2)
+ __field(u64, qw3)
+ __string(iommu, iommu->name)
+ ),
+
+ TP_fast_assign(
+ __assign_str(iommu, iommu->name);
+ __entry->qw0 = qw0;
+ __entry->qw1 = qw1;
+ __entry->qw2 = qw2;
+ __entry->qw3 = qw3;
+ ),
+
+ TP_printk("%s %s: 0x%llx 0x%llx 0x%llx 0x%llx",
+ __print_symbolic(__entry->qw0 & 0xf,
+ { QI_CC_TYPE, "cc_inv" },
+ { QI_IOTLB_TYPE, "iotlb_inv" },
+ { QI_DIOTLB_TYPE, "dev_tlb_inv" },
+ { QI_IEC_TYPE, "iec_inv" },
+ { QI_IWD_TYPE, "inv_wait" },
+ { QI_EIOTLB_TYPE, "p_iotlb_inv" },
+ { QI_PC_TYPE, "pc_inv" },
+ { QI_DEIOTLB_TYPE, "p_dev_tlb_inv" },
+ { QI_PGRP_RESP_TYPE, "page_grp_resp" }),
+ __get_str(iommu),
+ __entry->qw0, __entry->qw1, __entry->qw2, __entry->qw3
+ )
+);
#endif /* _TRACE_INTEL_IOMMU_H */
/* This part must be outside protection */
#include <trace/define_trace.h>
-#endif /* CONFIG_INTEL_IOMMU */