Int 20/Vx=0003h

Prev Next Ralf Interrups Categories Contents

------

Microsoft Windows - VPICD - VxD SERVICES

VxD = 0003h

Note: The desired VxD and service number are identified by the data immediately following the INT 20 instruction, as in: INT 20h DW service number DW VxD identifier

See Also: INT 2F/AX=1684h"DEVICE API" - INT 30"Windows" - #01267 - #01340

(Table 01267) Values for VPICD (VxD ID 0003h) service number: 0000h get version 0001h virtualize IRQ 0002h set interrupt request 0003h clear interrupt request 0004h physical EOI 0005h get complete status 0006h get status 0007h test physical request 0008h physically mask 0009h physically unmask 000Ah set automatic masking 000Bh get IRQ complete status 000Ch convert handle to IRQ 000Dh convert IRQ to interrupt 000Eh convert interrupt to IRQ 000Fh call on hardware interrupt 0010h force default owner 0011h force default behavior 0012h "VPICD_Auto_Mask_At_Inst_Swap" 0013h "VPICD_Begin_Inst_Page_Swap" 0014h "VPICD_End_Inst_Page_Swap" 0015h "VPICD_Virtual_EOI" 0016h "VPICD_Get_Virtualization_Count" 0017h "VPICD_Post_Sys_Critical_Init" 0018h "VPICD_VM_SlavePIC_Mask_Change"

See Also: #01265 - #01268 - INT 2F/AX=1684h/BX=0003h

Category: Windows - Int 20h - M

------

Prev Next Ralf Interrups Categories Contents