coresight: tmc: implementing TMC-ETF AUX space API

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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>

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Mathieu Poirier 2016-05-03 11:33:59 -06:00 • committed by Greg Kroah-Hartman

parent a02e81f7a3

commit 2e499bbc1a

2 changed files with 200 additions and 0 deletions

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199

drivers/hwtracing/coresight/coresight-tmc-etf.c

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1

drivers/hwtracing/coresight/coresight-tmc.h

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