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authorAngelos Mouzakitis <a.mouzakitis@virtualopensystems.com>2023-10-10 14:33:42 +0000
committerAngelos Mouzakitis <a.mouzakitis@virtualopensystems.com>2023-10-10 14:33:42 +0000
commitaf1a266670d040d2f4083ff309d732d648afba2a (patch)
tree2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/skiboot/doc/opal-api/opal-pci-eeh-freeze-clear-26.rst
parente02cda008591317b1625707ff8e115a4841aa889 (diff)
Add submodule dependency filesHEADmaster
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/skiboot/doc/opal-api/opal-pci-eeh-freeze-clear-26.rst')
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+.. _OPAL_PCI_EEH_FREEZE_CLEAR:
+
+OPAL_PCI_EEH_FREEZE_CLEAR
+=========================
+
+.. code-block:: c
+
+ #define OPAL_PCI_EEH_FREEZE_CLEAR 26
+
+ enum OpalEehFreezeActionToken {
+ OPAL_EEH_ACTION_CLEAR_FREEZE_MMIO = 1,
+ OPAL_EEH_ACTION_CLEAR_FREEZE_DMA = 2,
+ OPAL_EEH_ACTION_CLEAR_FREEZE_ALL = 3,
+
+ OPAL_EEH_ACTION_SET_FREEZE_MMIO = 1,
+ OPAL_EEH_ACTION_SET_FREEZE_DMA = 2,
+ OPAL_EEH_ACTION_SET_FREEZE_ALL = 3
+ };
+
+ int64_t opal_pci_eeh_freeze_clear(uint64_t phb_id, uint64_t pe_number, uint64_t eeh_action_token);
+
+
+Returns
+-------
+:ref:`OPAL_SUCCESS`
+ Success!
+:ref:`OPAL_PARAMETER`
+ Invalid PHB
+:ref:`OPAL_UNSUPPORTED`
+ PHB doesn't support this operation.
+:ref:`OPAL_HARDWARE`
+ Hardware issue prevents completing operation. OPAL may have detected it
+ being broken.