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| author | Stewart Smith <stewart@linux.ibm.com> | 2019-05-31 16:13:38 +1000 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.ibm.com> | 2019-06-03 10:20:00 +1000 |
| commit | 9b9f564fdb9ce92f1b6e8d6ac057ad7b4ccbcca2 (patch) | |
| tree | 2fc999bd44ab7aa74eade50d6a88790f939e4a21 /doc/opal-api | |
| parent | dc9ee7f37f0c200c56edf94c0da7b9ecc3466017 (diff) | |
| download | skiboot-9b9f564fdb9ce92f1b6e8d6ac057ad7b4ccbcca2.zip skiboot-9b9f564fdb9ce92f1b6e8d6ac057ad7b4ccbcca2.tar.gz skiboot-9b9f564fdb9ce92f1b6e8d6ac057ad7b4ccbcca2.tar.bz2 | |
doc: Add OPAL_PCI_MSI_EOI skeleton docs
Signed-off-by: Stewart Smith <stewart@linux.ibm.com>
Diffstat (limited to 'doc/opal-api')
| -rw-r--r-- | doc/opal-api/opal-pci-msi-eoi-63.rst | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/doc/opal-api/opal-pci-msi-eoi-63.rst b/doc/opal-api/opal-pci-msi-eoi-63.rst new file mode 100644 index 0000000..24bdb78 --- /dev/null +++ b/doc/opal-api/opal-pci-msi-eoi-63.rst @@ -0,0 +1,24 @@ +.. _OPAL_PCI_MSI_EOI: + +OPAL_PCI_MSI_EOI +================ + +.. code-block:: c + + #define OPAL_PCI_MSI_EOI 63 + + int64_t opal_pci_msi_eoi(uint64_t phb_id, uint32_t hwirq); + +Only required on PHB3 (POWER8) based systems. + +Returns +------- + +:ref:`OPAL_SUCCESS` + Success! +:ref:`OPAL_PARAMETER` + Invalid PHB id or hwirq. +:ref:`OPAL_HARDWARE` + Hardware or configuration issue. +:ref:`OPAL_UNSUPPORTED` + Unsupported on this PHB. |