diff options
| author | Mathieu Poirier <mathieu.poirier@linaro.org> | 2018-01-17 10:52:15 -0700 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-01-25 06:37:26 -0300 |
| commit | 290598be0e84badee2ce93b32e4146184720b2f4 (patch) | |
| tree | f71c2a2896a93964b1a75fcf22acb4c791ceaa75 /tools/perf/util/cs-etm-decoder/cs-etm-decoder.h | |
| parent | c9a01a11dfe63e5b981b1fe8c99435e12c758007 (diff) | |
perf tools: Add functionality to communicate with the openCSD decoder
This patch adds functions to communicate with the openCSD trace decoder,
more specifically to access program memory, fetch trace packets and
reset the decoder.
Co-authored-by: Tor Jeremiassen <tor@ti.com>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Kim Phillips <kim.phillips@arm.com>
Cc: Mike Leach <mike.leach@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Suzuki Poulouse <suzuki.poulose@arm.com>
Cc: linux-arm-kernel@lists.infradead.org
Link: http://lkml.kernel.org/r/1516211539-5166-7-git-send-email-mathieu.poirier@linaro.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/cs-etm-decoder/cs-etm-decoder.h')
| -rw-r--r-- | tools/perf/util/cs-etm-decoder/cs-etm-decoder.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tools/perf/util/cs-etm-decoder/cs-etm-decoder.h b/tools/perf/util/cs-etm-decoder/cs-etm-decoder.h index a1e9b0ac5965..3d2e6205d186 100644 --- a/tools/perf/util/cs-etm-decoder/cs-etm-decoder.h +++ b/tools/perf/util/cs-etm-decoder/cs-etm-decoder.h @@ -93,4 +93,13 @@ cs_etm_decoder__new(int num_cpu, void cs_etm_decoder__free(struct cs_etm_decoder *decoder); +int cs_etm_decoder__add_mem_access_cb(struct cs_etm_decoder *decoder, + u64 start, u64 end, + cs_etm_mem_cb_type cb_func); + +int cs_etm_decoder__get_packet(struct cs_etm_decoder *decoder, + struct cs_etm_packet *packet); + +int cs_etm_decoder__reset(struct cs_etm_decoder *decoder); + #endif /* INCLUDE__CS_ETM_DECODER_H__ */ |