[vbox-dev] Partial access to hardware for guest / partial Ring0 permission
walter.gygli at secacon.com
Thu Sep 4 06:40:21 PDT 2008
My goal is to boost the graphical performance of a guest OS.
I thus try to allow the guest to directly work with the real video card
(making the host and VBox 'headless' in the first step, second step is
looking for a way to change between guest and host video).
The consequence is that the guest needs
- access to the hardware
- Ring0 permission for the driver code.
Anybody who can give a hint where to start, what the difficulties will
Answers are welcome in english and german.
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