Hi Robin,
On Tue, Mar 07, 2017 at 06:09:04PM +, Robin Murphy wrote:
> We currently warn if the firmware-described region size differs from the
> SMMU address space size reported by the hardware, but continue to use
> the former to calculate where our context bank base should be,
> effectively
We currently warn if the firmware-described region size differs from the
SMMU address space size reported by the hardware, but continue to use
the former to calculate where our context bank base should be,
effectively guaranteeing that things will not work correctly.
Since over-mapping is effectiv