| b.liu | e958203 | 2025-04-17 19:18:16 +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. | ||||