Re: [PATCH] hw/arm/smmuv3: Another range invalidation fix

2021-05-10 Thread Auger Eric
Hi Peter, On 5/10/21 1:31 PM, Peter Maydell wrote: > On Wed, 21 Apr 2021 at 18:29, Eric Auger wrote: >> >> 6d9cd115b9 ("hw/arm/smmuv3: Enforce invalidation on a power of two range") >> failed to completely fix misalignment issues with range >> invalidation. For instance invalidations patterns lik

Re: [PATCH] hw/arm/smmuv3: Another range invalidation fix

2021-05-10 Thread Peter Maydell
On Wed, 21 Apr 2021 at 18:29, Eric Auger wrote: > > 6d9cd115b9 ("hw/arm/smmuv3: Enforce invalidation on a power of two range") > failed to completely fix misalignment issues with range > invalidation. For instance invalidations patterns like "invalidate 32 > 4kB pages starting from 0xff395000 are

[PATCH] hw/arm/smmuv3: Another range invalidation fix

2021-04-21 Thread Eric Auger
6d9cd115b9 ("hw/arm/smmuv3: Enforce invalidation on a power of two range") failed to completely fix misalignment issues with range invalidation. For instance invalidations patterns like "invalidate 32 4kB pages starting from 0xff395000 are not correctly handled" due to the fact the previous fix onl