On Thu 13 Aug 21:41 CDT 2020, Rob Clark wrote:
> From: Rob Clark
>
> For the Adreno GPU's SMMU, we want SCTLR.HUPCF set to ensure that
> pending translations are not terminated on iova fault. Otherwise
> a terminated CP read could hang the GPU by returning invalid
> command-stream data.
>
From: Rob Clark
For the Adreno GPU's SMMU, we want SCTLR.HUPCF set to ensure that
pending translations are not terminated on iova fault. Otherwise
a terminated CP read could hang the GPU by returning invalid
command-stream data.
Signed-off-by: Rob Clark
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