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| author |   Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
|---|---|---|
| committer | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
| commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
| tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/skiboot/doc/opal-api/opal-pci-msi-eoi-63.rst | |
| parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) | |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/skiboot/doc/opal-api/opal-pci-msi-eoi-63.rst')
| -rw-r--r-- | roms/skiboot/doc/opal-api/opal-pci-msi-eoi-63.rst | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/roms/skiboot/doc/opal-api/opal-pci-msi-eoi-63.rst b/roms/skiboot/doc/opal-api/opal-pci-msi-eoi-63.rst new file mode 100644 index 000000000..24bdb789d --- /dev/null +++ b/roms/skiboot/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. |