perf tools: Define Intel PT CFE (Control Flow Event) / EVD (Event Data) event
Similar to other Intel PT synth events, define structures to hold CFE and EVD data. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Link: https://lore.kernel.org/r/20220124084201.2699795-10-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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@ -182,6 +182,7 @@ enum perf_synth_id {
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PERF_SYNTH_INTEL_PWRX,
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PERF_SYNTH_INTEL_CBR,
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PERF_SYNTH_INTEL_PSB,
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PERF_SYNTH_INTEL_EVT,
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};
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/*
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@ -280,6 +281,33 @@ struct perf_synth_intel_psb {
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u64 offset;
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};
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struct perf_synth_intel_evd {
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union {
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struct {
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u8 evd_type;
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u8 reserved[7];
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};
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u64 et;
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};
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u64 payload;
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};
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/* Intel PT Event Trace */
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struct perf_synth_intel_evt {
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u32 padding;
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union {
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struct {
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u32 type : 5,
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reserved : 2,
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ip : 1,
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vector : 8,
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evd_cnt : 16;
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};
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u32 cfe;
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};
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struct perf_synth_intel_evd evd[];
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};
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/*
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* raw_data is always 4 bytes from an 8-byte boundary, so subtract 4 to get
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* 8-byte alignment.
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