On 04/11/2022 07:55, Marek Szyprowski wrote: > Registering SYSMMU platform driver might directly trigger initializing > IOMMU domains and performing initial mappings. That time all common > resources for the SYSMMU driver must be already allocated, so move > platform driver registration to the end of exynos_iommu_init() function. > > Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx> > --- How about: Fixes: 66a7ed84b345 ("iommu/exynos: Apply workaround of caching fault page table entries") ? Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> Best regards, Krzysztof