On Fri, May 03, 2019 at 03:53:14PM +1000, Suraj Jitindar Singh wrote:
> The hcall H_COPY_TOFROM_GUEST of used by a guest acting as a nested
> hypervisor to access quadrants since quadrant access is hypervisor
> privileged.
>
> Translate the guest address to be accessed, map the memory and perform
The hcall H_COPY_TOFROM_GUEST of used by a guest acting as a nested
hypervisor to access quadrants since quadrant access is hypervisor
privileged.
Translate the guest address to be accessed, map the memory and perform
the access on behalf of the guest. If the parameters are invalid, the
address ca
