tools/perf/util/sample-raw.c

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2
   3 #include <string.h>
   4 #include <linux/string.h>
   5 #include "evlist.h"
   6 #include "env.h"
   7 #include "header.h"
   8 #include "sample-raw.h"
   9
  10 /*
  11  * Check platform the perf data file was created on and perform platform
  12  * specific interpretation.
  13  */
  14 void evlist__init_trace_event_sample_raw(struct evlist *evlist)
  15 {
  16         const char *arch_pf = perf_env__arch(evlist->env);
  17         const char *cpuid = perf_env__cpuid(evlist->env);
  18
  19         if (arch_pf && !strcmp("s390", arch_pf))
  20                 evlist->trace_event_sample_raw = evlist__s390_sample_raw;
  21         else if (arch_pf && !strcmp("x86", arch_pf) &&
  22                  cpuid && strstarts(cpuid, "AuthenticAMD") &&
  23                  evlist__has_amd_ibs(evlist)) {
  24                 evlist->trace_event_sample_raw = evlist__amd_sample_raw;
  25         }
  26 }