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6fc5baf547
When set option with macros ETM_OPT_CTXTID and ETM_OPT_TS, it wrongly takes these two values (14 and 28 prespectively) as bit masks, but actually both are the offset for bits. But this doesn't lead to further failure due to the AND logic operation will be always true for ETM_OPT_CTXTID / ETM_OPT_TS. This patch defines new independent macros (rather than using the "config" bits) for requesting the "contextid" and "timestamp" for cs_etm_set_option(). Signed-off-by: Suzuki Poulouse <suzuki.poulose@arm.com> Reviewed-by: Mike Leach <mike.leach@linaro.org> Cc: Al Grant <al.grant@arm.com> Cc: Daniel Kiss <daniel.kiss@arm.com> Cc: Denis Nikitin <denik@chromium.org> Cc: Jiri Olsa <jolsa@redhat.com> Cc: John Garry <john.garry@huawei.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Leo Yan <leo.yan@linaro.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Suzuki Poulouse <suzuki.poulose@arm.com> Cc: Will Deacon <will@kernel.org> Cc: coresight@lists.linaro.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-doc@vger.kernel.org Link: http://lore.kernel.org/lkml/20210206150833.42120-5-leo.yan@linaro.org [ Extract the change as a separate patch for easier review ] Signed-off-by: Leo Yan <leo.yan@linaro.org> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> |
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