diff options
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-coresight-devices-etm4x | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm4x b/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm4x index ca0a51838e35..6a4d2b57bc39 100644 --- a/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm4x +++ b/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm4x @@ -154,3 +154,28 @@ 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. + +What: /sys/bus/coresight/devices/<memory_map>.etm/addr_idx +Date: April 2015 +KernelVersion: 4.01 +Contact: Mathieu Poirier <mathieu.poirier@linaro.org> +Description: (RW) Select which address comparator or pair (of comparators) to + work with. + +What: /sys/bus/coresight/devices/<memory_map>.etm/addr_instdatatype +Date: April 2015 +KernelVersion: 4.01 +Contact: Mathieu Poirier <mathieu.poirier@linaro.org> +Description: (RW) Controls what type of comparison the trace unit performs. + +What: /sys/bus/coresight/devices/<memory_map>.etm/addr_single +Date: April 2015 +KernelVersion: 4.01 +Contact: Mathieu Poirier <mathieu.poirier@linaro.org> +Description: (RW) Used to setup single address comparator values. + +What: /sys/bus/coresight/devices/<memory_map>.etm/addr_range +Date: April 2015 +KernelVersion: 4.01 +Contact: Mathieu Poirier <mathieu.poirier@linaro.org> +Description: (RW) Used to setup address range comparator values. |