diff options
Diffstat (limited to '')
| -rw-r--r-- | tools/perf/util/intel-pt-decoder/intel-pt-decoder.h | 52 |
1 files changed, 50 insertions, 2 deletions
diff --git a/tools/perf/util/intel-pt-decoder/intel-pt-decoder.h b/tools/perf/util/intel-pt-decoder/intel-pt-decoder.h index e289e463d635..c773028df80e 100644 --- a/tools/perf/util/intel-pt-decoder/intel-pt-decoder.h +++ b/tools/perf/util/intel-pt-decoder/intel-pt-decoder.h @@ -11,12 +11,16 @@ #include <stddef.h> #include <stdbool.h> +#include <linux/rbtree.h> + #include "intel-pt-insn-decoder.h" #define INTEL_PT_IN_TX (1 << 0) #define INTEL_PT_ABORT_TX (1 << 1) +#define INTEL_PT_IFLAG (1 << 2) #define INTEL_PT_ASYNC (1 << 2) #define INTEL_PT_FUP_IP (1 << 3) +#define INTEL_PT_SAMPLE_IPC (1 << 4) enum intel_pt_sample_type { INTEL_PT_BRANCH = 1 << 0, @@ -31,6 +35,9 @@ enum intel_pt_sample_type { INTEL_PT_TRACE_BEGIN = 1 << 9, INTEL_PT_TRACE_END = 1 << 10, INTEL_PT_BLK_ITEMS = 1 << 11, + INTEL_PT_PSB_EVT = 1 << 12, + INTEL_PT_EVT = 1 << 13, + INTEL_PT_IFLAG_CHG = 1 << 14, }; enum intel_pt_period_type { @@ -51,6 +58,7 @@ enum { INTEL_PT_ERR_LOST, INTEL_PT_ERR_UNK, INTEL_PT_ERR_NELOOP, + INTEL_PT_ERR_EPTW, INTEL_PT_ERR_MAX, }; @@ -197,14 +205,38 @@ struct intel_pt_blk_items { bool is_32_bit; }; +struct intel_pt_vmcs_info { + struct rb_node rb_node; + uint64_t vmcs; + uint64_t tsc_offset; + bool reliable; + bool error_printed; +}; + +/* + * Maximum number of event trace data in one go, assuming at most 1 per type + * and 6-bits of type in the EVD packet. + */ +#define INTEL_PT_MAX_EVDS 64 + +/* Event trace data from EVD packet */ +struct intel_pt_evd { + int type; + uint64_t payload; +}; + struct intel_pt_state { enum intel_pt_sample_type type; + bool from_nr; + bool to_nr; + bool from_iflag; + bool to_iflag; int err; uint64_t from_ip; uint64_t to_ip; - uint64_t cr3; uint64_t tot_insn_cnt; uint64_t tot_cyc_cnt; + uint64_t cycles; uint64_t timestamp; uint64_t est_timestamp; uint64_t trace_nr; @@ -213,12 +245,17 @@ struct intel_pt_state { uint64_t pwre_payload; uint64_t pwrx_payload; uint64_t cbr_payload; + uint64_t psb_offset; uint32_t cbr; uint32_t flags; enum intel_pt_insn_op insn_op; int insn_len; char insn[INTEL_PT_INSN_BUF_SZ]; struct intel_pt_blk_items items; + int cfe_type; + int cfe_vector; + int evd_cnt; + struct intel_pt_evd *evd; }; struct intel_pt_insn; @@ -240,9 +277,14 @@ struct intel_pt_params { uint64_t max_insn_cnt, void *data); bool (*pgd_ip)(uint64_t ip, void *data); int (*lookahead)(void *data, intel_pt_lookahead_cb_t cb, void *cb_data); + struct intel_pt_vmcs_info *(*findnew_vmcs_info)(void *data, uint64_t vmcs); void *data; bool return_compression; bool branch_enable; + bool vm_time_correlation; + bool vm_tm_corr_dry_run; + uint64_t first_timestamp; + uint64_t ctl; uint64_t period; enum intel_pt_period_type period_type; unsigned max_non_turbo_ratio; @@ -250,6 +292,8 @@ struct intel_pt_params { uint32_t tsc_ctc_ratio_n; uint32_t tsc_ctc_ratio_d; enum intel_pt_param_flags flags; + unsigned int quick; + int max_loops; }; struct intel_pt_decoder; @@ -263,8 +307,12 @@ int intel_pt_fast_forward(struct intel_pt_decoder *decoder, uint64_t timestamp); unsigned char *intel_pt_find_overlap(unsigned char *buf_a, size_t len_a, unsigned char *buf_b, size_t len_b, - bool have_tsc, bool *consecutive); + bool have_tsc, bool *consecutive, + bool ooo_tsc); int intel_pt__strerror(int code, char *buf, size_t buflen); +void intel_pt_set_first_timestamp(struct intel_pt_decoder *decoder, + uint64_t first_timestamp); + #endif |