Every Qcom Adreno GPU has an embedded SMMU for its own use. These
devices depend on unique features such as split pagetables,
different stall/halt requirements and other settings. Identify them
with a compatible string so that they can be identified in the
arm-smmu implementation specific code.
Si
On Mon, Jul 20, 2020 at 8:41 AM Jordan Crouse wrote:
>
> Every Qcom Adreno GPU has an embedded SMMU for its own use. These
minor detail: this is true for a3xx and later but not a2xx ;-)
> devices depend on unique features such as split pagetables,
> different stall/halt requirements and other se
