Linux kernel bug fix: coresight: etm4x: Do not access TRCIDR1 for identification
Subsystem: drivers (drivers/hwtracing/coresight/coresight-etm4x-core.c)
Bug type: unknown, severity: critical
Files changed: drivers/hwtracing/coresight/coresight-etm4x-core.c;drivers/hwtracing/coresight/coresight-etm4x.h
Introduced by Suzuki K Poulose on 2021-02-04 17:00:33 +0100; fixed by Suzuki K Poulose on 2023-03-21 12:31:02 +0000 (lifetime: 774 days)