linux/drivers/hwtracing
Suzuki K Poulose dc1747a716 coresight: etm4x: Detect system instructions support
ETM v4.4 onwards adds support for system instruction access
to the ETM. Detect the support on an ETM and switch to using the
mode when available.

Link: https://lore.kernel.org/r/20210110224850.1880240-23-suzuki.poulose@arm.com
Cc: Mike Leach <mike.leach@linaro.org>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20210201181351.1475223-25-mathieu.poirier@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-04 17:00:34 +01:00
..
coresight coresight: etm4x: Detect system instructions support 2021-02-04 17:00:34 +01:00
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