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Commit | Line | Data |
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14cdbf04 AS |
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. |