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| author | Rajan Vaja <rajanv@xilinx.com> | 2018-09-12 12:38:39 -0700 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2018-09-26 08:47:35 +0200 |
| commit | b321725257c17335b6a8388530366caa2c581084 (patch) | |
| tree | 125162c3428deeb7f36069eae10a3f596cc40f46 /tools/perf/scripts/python/stat-cpi.py | |
| parent | f9627312e20721681ea326bd2b7935bf8034b288 (diff) | |
firmware: xilinx: Add debugfs interface
Firmware-debug provides debugfs interface to all APIs.
Debugfs can be used to call firmware APIs with required
parameters.
Usage:
* Calling firmware API through debugfs:
# echo "<api-name> <arg1> .. <argn>" > /sys/.../zynqmp-firmware/pm
* Read output of last called firmware API:
# cat /sys/.../zynqmp-firmware/pm
Refer ug1200 for more information on these APIs:
* https://www.xilinx.com/support/documentation/user_guides/ug1200-eemi-api.pdf
Add basic debugfs file to get API version.
Signed-off-by: Rajan Vaja <rajanv@xilinx.com>
Signed-off-by: Jolly Shah <jollys@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'tools/perf/scripts/python/stat-cpi.py')
0 files changed, 0 insertions, 0 deletions