[Nouveau] Windows nVidia driver initialization

[Alessandro Pignotti]

Hi everyone,

I'm trying to write a qemu driver to emulate an nvidia card, to take a look at 
commands sent to the board by windows drivers. The implementation is now very 
minimal, only VGA compatibility is granted. I'm seen that windows tries only 
to read the start of mmio address space and then select VGA mode. I guess it 
looks for some kind of success state, but i don't know what it is expecting 
to find. Does anyone know something about this? I've also seen that standard 
nvidiafb under linux does not try to do a similar test.

Greeting,
Alessandro
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