1 What: /sys/bus/intel_th/devices/<intel_th_id>-pti/mode 2 Date: June 2015 3 KernelVersion: 4.3 4 Contact: Alexander Shishkin <alexander.shishkin@linux.intel.com> 5 Description: (RW) Configure PTI output width. Currently supported values 6 are 4, 8, 12, 16. 7 8 What: /sys/bus/intel_th/devices/<intel_th_id>-pti/freerunning_clock 9 Date: June 2015 10 KernelVersion: 4.3 11 Contact: Alexander Shishkin <alexander.shishkin@linux.intel.com> 12 Description: (RW) 0: PTI trace clock acts as a strobe which only toggles 13 when there is trace data to send. 1: PTI trace clock is a 14 free-running clock. 15 16 What: /sys/bus/intel_th/devices/<intel_th_id>-pti/clock_divider 17 Date: June 2015 18 KernelVersion: 4.3 19 Contact: Alexander Shishkin <alexander.shishkin@linux.intel.com> 20 Description: (RW) Configure PTI port clock divider: 21 - 0: Intel TH clock rate, 22 - 1: 1/2 Intel TH clock rate, 23 - 2: 1/4 Intel TH clock rate, 24 - 3: 1/8 Intel TH clock rate.
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