Physical Device Partitioning
 

Physical Device Partitioning

Partitioning: RTOS Guest Devices

Device Manager 

  • RTOS Devices must not be emulated or virtualized
  • Each physical device has to be exclusively assigned to either the Hypervisor Host OS or to the RTOS
  • Physical Devices are accessed directly by the RTOS
  • Original RTOS device drivers can be used (e.g. for network cards)
  • RTOSWin: RTOS Devices are “handled” by the RtosPnp Device Driver
  • GPOS = Hypervisor Host OS
  • GPOS runs on real hardware
  • Real hardware accessed by GPOS drivers




 
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