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Int 20/Vx=0003h - 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
SeeAlso: INT 2F/AX=1684hDEVICE API,INT 30Windows,#01267,#01340
(Table 01267)
Values for VPICD (VxD ID 0003h) service number:
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<h3><font color=#C00040>Microsoft Windows - VPICD - VxD SERVICES</font></h3>
<PRE>
VxD = 0003h
</PRE>
<p><b>Note:</b>
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
<p><b>See Also:</b>
<a href="rb-4501.htm" tppabs="http://www.ctyme.com/intr/rb-4501.htm">INT 2F/AX=1684h"DEVICE API"</a> - <a href="rb-5799.htm" tppabs="http://www.ctyme.com/intr/rb-5799.htm">INT 30"Windows"</a> - #01267 - #01340
<PRE>
<p>
<a name=table1267></a>
(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"
</PRE>
<p><b>See Also:</b>
#01265 - #01268 - <a href="rb-4536.htm" tppabs="http://www.ctyme.com/intr/rb-4536.htm">INT 2F/AX=1684h/BX=0003h</a>
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Int 20h</a>
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