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- What: /sys/bus/intel_th/devices/<intel_th_id>-pti/mode
- Date: June 2015
- KernelVersion: 4.3
- Contact: Alexander Shishkin <alexander.shishkin@linux.intel.com>
- Description: (RW) Configure PTI output width. Currently supported values
- are 4, 8, 12, 16.
- What: /sys/bus/intel_th/devices/<intel_th_id>-pti/freerunning_clock
- Date: June 2015
- KernelVersion: 4.3
- Contact: Alexander Shishkin <alexander.shishkin@linux.intel.com>
- Description: (RW) 0: PTI trace clock acts as a strobe which only toggles
- when there is trace data to send. 1: PTI trace clock is a
- free-running clock.
- What: /sys/bus/intel_th/devices/<intel_th_id>-pti/clock_divider
- Date: June 2015
- KernelVersion: 4.3
- Contact: Alexander Shishkin <alexander.shishkin@linux.intel.com>
- Description: (RW) Configure PTI port clock divider:
- - 0: Intel TH clock rate,
- - 1: 1/2 Intel TH clock rate,
- - 2: 1/4 Intel TH clock rate,
- - 3: 1/8 Intel TH clock rate.
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