Thank you Martin.
The problem is, as you referred in your other mail.
> So, if you're in the VMM, you can acces the RAM through
> this object. If you're in another component you would have to request
> the VMM to release the IO_MEM-Region to be able to allocate it through a
> new IO_MEM session.
Regards
Chirag Garg
IIT Madras , Rise Lab
On Tue, May 5, 2015 at 1:43 PM, Martin Stein <martin.st...@genode-labs.com>
wrote:
> Hi Chirag,
>
> On 05.05.2015 07:38, chirag garg wrote:
> > It gives me the following fault.
> >
> > I/O memory [40000000,50000000) not available
> > Local MMIO mapping failed!
> > [init -> tz_vmm] C++ runtime: Genode::Parent::Service_denied
>
> You can take this fault as a starting point by searching (e.g. via grep)
> for "I/O memory .* not available" in the repositories base and base-hw.
> Presumably, this will lead you to the code path that is responsible for
> allocating MMIO regions. From there, you might be able to trace back
> were your region gets "lost" and to whom.
>
> Cheers,
> Martin
>
>
>
>
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