perf parse-events: Fix driver config term

Inadvertently deleted in commit 30f4ade33d649aa0 ("perf tools: Revert
enable indices setting syntax for BPF map").

Fixes: 30f4ade33d649aa0 ("perf tools: Revert enable indices setting syntax for BPF map")
Reported-by: James Clark <james.clark@arm.com>
Reviewed-by: James Clark <james.clark@arm.com>
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lore.kernel.org/lkml/20230905033805.3094293-1-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

diff --git a/tools/perf/util/parse-events.y b/tools/perf/util/parse-events.y
index 4a305df..21bfe7e 100644 (file)
--- a/tools/perf/util/parse-events.y
+++ b/tools/perf/util/parse-events.y
@@ -839,6 +839,23 @@ PE_TERM
 
        $$ = term;
 }
+|
+PE_DRV_CFG_TERM
+{
+       struct parse_events_term *term;
+       char *config = strdup($1);
+       int err;
+
+       if (!config)
+               YYNOMEM;
+       err = parse_events_term__str(&term, PARSE_EVENTS__TERM_TYPE_DRV_CFG, config, $1, &@1, NULL);
+       if (err) {
+               free($1);
+               free(config);
+               PE_ABORT(err);
+       }
+       $$ = term;
+}
 
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