linux/drivers/hwtracing
Suzuki K Poulose bc2c689f06 coresight: etm4x: Add support for PE OS lock
ETE may not implement the OS lock and instead could rely on
the PE OS Lock for the trace unit access. This is indicated
by the TRCOLSR.OSM == 0b100. Add support for handling the
PE OS lock

Cc: Mike Leach <mike.leach@linaro.org>
Reviewed-by: mike.leach <mike.leach@linaro.org>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/20210405164307.1720226-12-suzuki.poulose@arm.com
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
2021-04-06 16:05:37 -06:00
..
coresight coresight: etm4x: Add support for PE OS lock 2021-04-06 16:05:37 -06:00
intel_th intel_th: pci: Add Alder Lake-P support 2021-01-21 18:54:43 +01:00
stm stm class: Fix module init return on allocation failure 2021-01-21 18:54:37 +01:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00