coresight: tmc-etr: Disallow perf mode

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We don't support ETR in perf mode yet. So, don't
even try to enable the hardware, even by mistake.

Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Suzuki K Poulose 2018-07-11 13:40:17 -06:00 • committed by Greg Kroah-Hartman

parent 0f728a7f9f

commit ef32df53b7

1 changed files with 2 additions and 26 deletions

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

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