The VPICD provides the following services.
VPICD_Auto_Mask_At_Inst_Swap
VPICD_Begin_Inst_Page_Swap
VPICD_Call_When_Hw_Int
VPICD_Clear_Int_Request
VPICD_Convert_Handle_To_IRQ
VPICD_Convert_Int_To_IRQ
VPICD_Convert_IRQ_To_Int
VPICD_End_Inst_Page_Swap
VPICD_Force_Default_Behavior
VPICD_Force_Default_Owner
VPICD_Get_Complete_Status
VPICD_Get_IRQ_Complete_Status
VPICD_Get_Status
VPICD_Get_Version
VPICD_Get_Virtualization_Count
VPICD_Phys_EOI
VPICD_Physically_Mask
VPICD_Physically_Unmask
VPICD_Set_Auto_Masking
VPICD_Set_Int_Request
VPICD_Test_Phys_Request
VPICD_Virtual_EOI
VPICD_Virtualize_IRQ