On 2023-01-20 15:28, Jean-Philippe Brucker wrote:
For some reason this came through as blank mail with a text attachment,
so apologies for the lack of quoting, but for reference this is a
long-standing known issue:
https://lore.kernel.org/linux-iommu/9625faf4-48ef-2dd3-d82f-931d9cf26...@huawei.com/
In summary, yes, hanging {of,acpi}_iommu_configure() off driver probe is
massively wrong, and pulling that step into iommu_probe_device() in a
sane and robust manner is one of the next things to start on after
getting the bus ops out of the way.
Thanks,
Robin.
