On Thu 13 Aug 21:41 CDT 2020, Rob Clark wrote:
> From: Rob Clark
>
> This interface will be used for drm/msm to coordinate with the
> qcom_adreno_smmu_impl to enable/disable TTBR0 translation.
>
> Once TTBR0 translation is enabled, the GPU's CP (Command Processor)
> will directly switch TTBR0 p
On Thu, Aug 13, 2020 at 07:41:00PM -0700, Rob Clark wrote:
> From: Rob Clark
>
> This interface will be used for drm/msm to coordinate with the
> qcom_adreno_smmu_impl to enable/disable TTBR0 translation.
>
> Once TTBR0 translation is enabled, the GPU's CP (Command Processor)
> will directly swi
From: Rob Clark
This interface will be used for drm/msm to coordinate with the
qcom_adreno_smmu_impl to enable/disable TTBR0 translation.
Once TTBR0 translation is enabled, the GPU's CP (Command Processor)
will directly switch TTBR0 pgtables (and do the necessary TLB inv)
synchronized to the GPU
