| ibm,opal/diagnostics device tree entries | |
| ======================================== | |
| The diagnostics node under ibm,opal describes a userspace-to-firmware | |
| interface, supporting the runtime processor recovery diagnostics functions. | |
| **Note:** Some systemd init scripts look for the presence of the path | |
| ``/ibm,opal/diagnostics`` in order to run the opal-prd daemon. | |
| The properties of a prd node are: | |
| .. code-block:: dts | |
| / { | |
| ibm,opal { | |
| diagnostics { | |
| compatible = "ibm,opal-prd"; | |
| }; | |
| }; | |
| }; | |