QNX Hypervisor] 10.2 vdev 8259 2.2 user manual

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Emulates the minimum functionality of the Intel 8259 PIC.

Syntax

vdev 8259 loc baddr

Options

loc baddr

Base address of register (default space is io:).

For options available for all virtual devices, refer to "Common vdev options".

Description

Only x86 is supported. The 8259 virtual device emulates the minimum functionality of the Intel 8259 PIC (Programmable Interrupt Controller).It cannot be used as a virtual PIC device, but its presence is required for guest startup.