VPICD_Get_Status

include vpicd.inc

mov     eax, IRQHandle
mov     ebx, VMHandle
VxDcall VPICD_Get_Status
mov     [Status], ecx

Retreves the status for a virtual IRQ in a specified virtual machine. Although this service does not return the complete status, it returns the most commonly used information and is much faster than the VPICD_Get_Complete_Status service. Uses ECX and Flags.

Returns a combination of the following status flag values in ECX:

VPICD_Stat_In_Service	The IRQ is virtually in service.
VPICD_Stat_IRET_Pending	A virtual iret instruction is pending.
VPICD_STAT_GLOBAL	VPICD is treating the IRQ as a global IRQ. Interrupts get requested into the current VM at the time of the real hardware interrupt. This applies only to IRQs which have not been virtualized.
VPICD_STAT_OWNED_BY_VM	The IRQ is owned by the current VM. This applies only to IRQs which have not been virtualized.

IRQHandle: Handle of the IRQ for which to receive status.
VMHandle: Handle of the virtual machine.