Wu Hao | 41a8b2c | 2018-06-30 08:53:12 +0800 | [diff] [blame] | 1 | What: /sys/class/fpga_region/<region>/compat_id |
2 | Date: June 2018 | ||||
3 | KernelVersion: 4.19 | ||||
4 | Contact: Wu Hao <hao.wu@intel.com> | ||||
5 | Description: FPGA region id for compatibility check, e.g. compatibility | ||||
6 | of the FPGA reconfiguration hardware and image. This value | ||||
7 | is defined or calculated by the layer that is creating the | ||||
8 | FPGA region. This interface returns the compat_id value or | ||||
9 | just error code -ENOENT in case compat_id is not used. |