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coresight: etb10: Add support for CLAIM tag
authorMathieu Poirier <mathieu.poirier@linaro.org>
Fri, 30 Nov 2018 18:43:03 +0000 (11:43 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 6 Dec 2018 14:41:55 +0000 (15:41 +0100)
commitacaf5a06b9718ca3499ccd0b6fd9ec461cd53554
treedbead90fdbfc5e259867a4dcb03cc633f2498c1f
parent323ed1e0f60b35df55763356d4973a18d5eaea15
coresight: etb10: Add support for CLAIM tag

Following in the footstep of what was done for other CoreSight devices,
add CLAIM tag support to ETB10 in order to synchronise access to the
HW between the kernel and an external agent.

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-etb10.c