| OPAL_GET_XIVE_SOURCE |
| ==================== |
| :: |
| |
| This function validates the given ``xive_num`` and sets the |
| ``interrupt_source_number``. Then returns the proper return code. |
| |
| Parameters |
| ---------- |
| |
| ``phb_id`` |
| The ``phb_id`` parameter is the value from the PHB node ``ibm,opal-phbid`` |
| property. |
| |
| ``xive_num`` |
| The ``xive_num`` is the index of an XIVE that corresponds to a particular |
| interrupt. |
| |
| ``interrupt_source_number`` |
| The ``interrupt_source_number`` is a value formed by the combination of the |
| device tree MSI property base BUID and ``xive_num`` |
| |
| Return Codes |
| ------------ |
| ``OPAL_PARAMETER`` |
| The indicated ``phb_id`` not found |
| |
| ``OPAL_UNSUPPORTED`` |
| Presence retrieval not supported on the ``phb_id`` |
| |
| ``OPAL_SUCCESS`` |
| Indicates Success! |
