Allows to specify whether a virtual machine can directly use a device, such as a PCI device through IOMMU technology (e.g.
PRL_RESULT PrlSrvCfgDev_SetDeviceState( PRL_HANDLE hGenericDevice, PRL_GENERIC_DEVICE_STATE nDeviceState );
PrlApiDisp.h
PRL_RESULT . Possible values:
PRL_ERR_INVALID_ARG - invalid handle or null pointer was passed.
PRL_ERR_SUCCESS - function completed successfully.
Intel Vt-d) or a USB device. When using this function to set a PCI device access, the PrlSrv_ConfigureGenericPci function needs to be called afterwards to apply the changes to the Parallels Service preferences.
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