coresight-etm4x: Adding CoreSight ETM4x driver
This driver manages the CoreSight ETMv4 (Embedded Trace Macrocell) IP block to support HW assisted tracing on ARMv7 and ARMv8 architectures. Signed-off-by:Pratik Patel <pratikp@codeaurora.org> Signed-off-by:
Kaixu Xia <xiakaixu@huawei.com> Signed-off-by:
Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Showing
- Documentation/ABI/testing/sysfs-bus-coresight-devices-etm4x 15 additions, 0 deletionsDocumentation/ABI/testing/sysfs-bus-coresight-devices-etm4x
- drivers/hwtracing/coresight/Kconfig 11 additions, 0 deletionsdrivers/hwtracing/coresight/Kconfig
- drivers/hwtracing/coresight/Makefile 1 addition, 0 deletionsdrivers/hwtracing/coresight/Makefile
- drivers/hwtracing/coresight/coresight-etm4x.c 697 additions, 0 deletionsdrivers/hwtracing/coresight/coresight-etm4x.c
- drivers/hwtracing/coresight/coresight-etm4x.h 391 additions, 0 deletionsdrivers/hwtracing/coresight/coresight-etm4x.h
Loading