01.02.2019 16:28, Thierry Reding пишет:
> From: Thierry Reding
>
> On Tegra186 and later, the ARM SMMU provides an input address space that
> is 48 bits wide. However, memory clients can only address up to 40 bits.
> If the geometry is used as-is, allocations of IOVA space can end up in a
>
From: Thierry Reding
On Tegra186 and later, the ARM SMMU provides an input address space that
is 48 bits wide. However, memory clients can only address up to 40 bits.
If the geometry is used as-is, allocations of IOVA space can end up in a
region that cannot be addressed by the memory clients.
