Hi Paul,
On 9/26/19 10:17 AM, Paul Durrant wrote:
If so, I think
it should stay were it is. This is a generic function that might be
re-used for other architecture in the future.
That seems like a bit of a long shot. If I remove the call from iommu_setup()
then the only remaining callers are in x86 code, but I suppose it can stay
where it is to avoid the churn. I'll spin a new test patch.
Not really, I know that we will likely need it on Arm when MSI doorbell
will be exposed to the guest because some mappings cannot be accessed by
the processor. Although, I can't tell when this will happen.
Anyway, I will have a look at your next patch :).
Cheers,
--
Julien Grall
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