kernel/Documentation/ABI/testing/sysfs-bus-coresight-devices-trbe
2024-07-22 17:22:30 +08:00

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What: /sys/bus/coresight/devices/trbe<cpu>/align
Date: March 2021
KernelVersion: 5.13
Contact: Anshuman Khandual <anshuman.khandual@arm.com>
Description: (Read) Shows the TRBE write pointer alignment. This value
is fetched from the TRBIDR register.
What: /sys/bus/coresight/devices/trbe<cpu>/flag
Date: March 2021
KernelVersion: 5.13
Contact: Anshuman Khandual <anshuman.khandual@arm.com>
Description: (Read) Shows if TRBE updates in the memory are with access
and dirty flag updates as well. This value is fetched from
the TRBIDR register.