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(parent: 1c88598) | patch
coresight: Add support for reading 64bit registers
authorSuzuki K Poulose <suzuki.poulose@arm.com>
Wed, 2 Aug 2017 16:22:05 +0000 (10:22 -0600)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 28 Aug 2017 14:05:48 +0000 (16:05 +0200)
commitb4523c87c09eb6e4fd56ba876ee956e6330cf9fe
treeff314852ea1ec4991b8f895928aa17edaa5bc5c9tree | snapshot
parent1c8859848dbb07c96a0d31bbbf55b2d0b86e7a3bcommit | diff
coresight: Add support for reading 64bit registers

Add support for reading a lower and upper 32bits of a register
as a single 64bit register. Also add simplified macros for
direct register accesses.

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>
drivers/hwtracing/coresight/coresight-priv.h diff | blob | history
Domain: System / Kernel;