| Frederic Barrat | 00b96c0 | 2018-01-23 12:31:47 +0100 | [diff] [blame] | 1 | What: /sys/class/ocxl/<afu name>/afu_version |
| 2 | Date: January 2018 |
| 3 | Contact: linuxppc-dev@lists.ozlabs.org |
| 4 | Description: read only |
| 5 | Version of the AFU, in the format <major>:<minor> |
| 6 | Reflects what is read in the configuration space of the AFU |
| 7 | |
| 8 | What: /sys/class/ocxl/<afu name>/contexts |
| 9 | Date: January 2018 |
| 10 | Contact: linuxppc-dev@lists.ozlabs.org |
| 11 | Description: read only |
| 12 | Number of contexts for the AFU, in the format <n>/<max> |
| 13 | where: |
| 14 | n: number of currently active contexts, for debug |
| 15 | max: maximum number of contexts supported by the AFU |
| 16 | |
| 17 | What: /sys/class/ocxl/<afu name>/pp_mmio_size |
| 18 | Date: January 2018 |
| 19 | Contact: linuxppc-dev@lists.ozlabs.org |
| 20 | Description: read only |
| 21 | Size of the per-process mmio area, as defined in the |
| 22 | configuration space of the AFU |
| 23 | |
| 24 | What: /sys/class/ocxl/<afu name>/global_mmio_size |
| 25 | Date: January 2018 |
| 26 | Contact: linuxppc-dev@lists.ozlabs.org |
| 27 | Description: read only |
| 28 | Size of the global mmio area, as defined in the |
| 29 | configuration space of the AFU |
| 30 | |
| 31 | What: /sys/class/ocxl/<afu name>/global_mmio_area |
| 32 | Date: January 2018 |
| 33 | Contact: linuxppc-dev@lists.ozlabs.org |
| 34 | Description: read/write |
| 35 | Give access the global mmio area for the AFU |