Re: [PATCH v5 16/18] hw/arm/smmuv3: Handle translation faults according to SMMUPTWEventInfo

2024-07-17 Thread Eric Auger
On 7/15/24 10:45, Mostafa Saleh wrote: > Previously, to check if faults are enabled, it was sufficient to check > the current stage of translation and check the corresponding > record_faults flag. > > However, with nesting, it is possible for stage-1 (nested) translation > to trigger a stage-2 f

[PATCH v5 16/18] hw/arm/smmuv3: Handle translation faults according to SMMUPTWEventInfo

2024-07-15 Thread Mostafa Saleh
Previously, to check if faults are enabled, it was sufficient to check the current stage of translation and check the corresponding record_faults flag. However, with nesting, it is possible for stage-1 (nested) translation to trigger a stage-2 fault, so we check SMMUPTWEventInfo as it would have t