Hi v9 --> v10 -Addressed Christoph's comments. We now have a callback to struct iommu_resv_region to free all related memory and also dropped the FW specific union and now has a container struct iommu_iort_rmr_data. See patches #1 & #4 -Added R-by from Christoph. -Dropped R-by from Lorenzo for patches #4 & #5 due to the above changes. -Also dropped T-by from Steve and Laurentiu. Many thanks for your test efforts. I have done basic sanity testing on my platform but please give it a try at your end as well. As mentioned in v10, this now has a dependency on the ACPICA header patch here[1]. Please take a look and let me know. Thanks, Shameer [1] https://lore.kernel.org/all/44610361.fMDQidcC6G@kreacher/
