24 lines
437 B
ReStructuredText
24 lines
437 B
ReStructuredText
.. _OPAL_PCI_MSI_EOI:
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OPAL_PCI_MSI_EOI
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================
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.. code-block:: c
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#define OPAL_PCI_MSI_EOI 63
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int64_t opal_pci_msi_eoi(uint64_t phb_id, uint32_t hwirq);
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Only required on PHB3 (POWER8) based systems.
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Returns
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-------
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:ref:`OPAL_SUCCESS`
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Success!
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:ref:`OPAL_PARAMETER`
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Invalid PHB id or hwirq.
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:ref:`OPAL_HARDWARE`
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Hardware or configuration issue.
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:ref:`OPAL_UNSUPPORTED`
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Unsupported on this PHB.
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