VPICD_Physically_Mask

include vpicd.inc

mov     eax, IRQHandle
VxDcall VPICD_Physically_Mask

Masks the specified IRQ on the hardware PIC. This suppresses all hardware interrupts on the IRQ until the VPICD_Physically_Unmask or VPICD_Set_Auto_Masking service is called. Uses Flags.

• No return value.

IRQHandle

Handle of the IRQ.