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coresight: tmc: implementing TMC-ETF AUX space API
authorMathieu Poirier <mathieu.poirier@linaro.org>
Tue, 3 May 2016 17:33:59 +0000 (11:33 -0600)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 3 May 2016 21:59:30 +0000 (14:59 -0700)
commit2e499bbc1a929ac87dcb9832d11000fc055f8bc6
tree265dd5f9dcfa703085f5b14f2e9e300bd92ca2c3tree | snapshot (tar.gz zip)
parenta02e81f7a32b49f3cb70c5ebd2eab5608a088514commit | diff
coresight: tmc: implementing TMC-ETF AUX space API

This patch implement the AUX area interfaces required to
use the TMC (configured as an ETF) from the Perf sub-system.

The heuristic is heavily borrowed from the ETB10 implementation.

Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/hwtracing/coresight/coresight-tmc-etf.c diff | blob | blame | history
drivers/hwtracing/coresight/coresight-tmc.h diff | blob | blame | history