VTD_Get_Version

include vtd.inc

VxDcall VTD_Get_Version
 

Retrieves the version number, and the range of interrupt periods allowed by this virtual device. Uses EAX, EBX, ECX, and Flags.

• Returns the version number in EAX. AH contains the major version number, and AL contains minor version number. Also returns, in EBX, the fastest possible interrupt period (in milliseconds), and, in ECX, the slowest possible interrupt period (in milliseconds). Clears the carry flag.