VOID VideoPortWriteRegisterUlong(
| PULONG Register, | |
| ULONG Value | |
| ); |
VideoPortWriteRegisterUlong writes a ULONG value to a mapped register.
Parameters
Register
Points to the register. The given Register must be in a mapped memory-space range returned by VideoPortGetDeviceBase.
Value
Specifies a ULONG value to be transferred to the adapter.
Comments
A miniport’s HwVidInterrupt or HwVidSynchronizeExecutionCallback function can call VideoPortWriteRegisterUlong.
See Also