Commits
Zhen Lei committed 68a6efe86f6
iommu: Add "iommu.strict" command line option Add a generic command line option to enable lazy unmapping via IOVA flush queues, which will initally be suuported by iommu-dma. This echoes the semantics of "intel_iommu=strict" (albeit with the opposite default value), but in the driver-agnostic fashion of "iommu.passthrough". Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> [rm: move handling out of SMMUv3 driver, clean up documentation] Signed-off-by: Robin Murphy <robin.murphy@arm.com> [will: dropped broken printk when parsing command-line option] Signed-off-by: Will Deacon <will.deacon@arm.com>