On Mon, May 06, 2019 at 12:44:40PM -0400, Qian Cai wrote: > The commit 1a1079011da3 ("iommu/amd: Flush not present cache in > iommu_map_page")
That patch was reverted by me in 97a18f548548a6ee1b9be14c6fc72090b8839875 because it caused issues by testers. So maybe re-submit the above patch with this fix included? Regards, Joerg