diff options
Diffstat (limited to 'Documentation/ABI')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-coresight-devices-etm4x | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm4x b/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm4x index 7e5f9bf1d508..ca0a51838e35 100644 --- a/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm4x +++ b/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm4x @@ -134,3 +134,23 @@ KernelVersion: 4.01 Contact: Mathieu Poirier <mathieu.poirier@linaro.org> Description: (RW) Controls which regions in the memory map are enabled to use branch broadcasting. + +What: /sys/bus/coresight/devices/<memory_map>.etm/event_vinst +Date: April 2015 +KernelVersion: 4.01 +Contact: Mathieu Poirier <mathieu.poirier@linaro.org> +Description: (RW) Controls instruction trace filtering. + +What: /sys/bus/coresight/devices/<memory_map>.etm/s_exlevel_vinst +Date: April 2015 +KernelVersion: 4.01 +Contact: Mathieu Poirier <mathieu.poirier@linaro.org> +Description: (RW) In Secure state, each bit controls whether instruction + tracing is enabled for the corresponding exception level. + +What: /sys/bus/coresight/devices/<memory_map>.etm/ns_exlevel_vinst +Date: April 2015 +KernelVersion: 4.01 +Contact: Mathieu Poirier <mathieu.poirier@linaro.org> +Description: (RW) In non-secure state, each bit controls whether instruction + tracing is enabled for the corresponding exception level. |