OPAL_PCI_EEH_FREEZE_SET

#define OPAL_PCI_EEH_FREEZE_SET                      97

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_set(uint64_t phb_id, uint64_t pe_number, uint64_t eeh_action_token);

Returns

OPAL_PARAMETER
Invalid parameter.
OPAL_UNSUPPORTED
Unsupported operation
OPAL_HARDWARE
Hardware in a bad state.