Re: [PATCH v5 11/18] hw/arm/smmu-common: Support nested translation

2024-07-17 Thread Eric Auger
On 7/15/24 10:45, Mostafa Saleh wrote: > When nested translation is requested, do the following: > - Translate stage-1 table address IPA into PA through stage-2. > - Translate stage-1 table walk output (IPA) through stage-2. > - Create a single TLB entry from stage-1 and stage-2 translations >

[PATCH v5 11/18] hw/arm/smmu-common: Support nested translation

2024-07-15 Thread Mostafa Saleh
When nested translation is requested, do the following: - Translate stage-1 table address IPA into PA through stage-2. - Translate stage-1 table walk output (IPA) through stage-2. - Create a single TLB entry from stage-1 and stage-2 translations using logic introduced before. smmu_ptw() has a ne