On Tue, Jan 23, 2024 at 06:44:42PM +0000, Diogo Ivo wrote: > Yes, this does fix the issue! Thanks, just trying to pin down how the fix should be.. What kind of kernel are you running, Is this 32 bit? Is CONFIG_ARM_DMA_USE_IOMMU set? Is CONFIG_IOMMU_DMA set? I'm guessing yes/yes/no? Jason