[PATCH] ACPI: RIMT: Only defer the IOMMU configuration in init stage

Paul Walmsley pjw at kernel.org
Thu Jun 25 11:22:32 PDT 2026


On Thu, 25 Jun 2026, Yicong Yang wrote:

> The IOMMU configuration will be deferred if the IOMMU driver
> isn't probed by the time. Make this deferral only in the
> initialization stage with driver_deferred_probe_check_state().
> Otherwise the devices depends on IOMMU will be deferred forever
> in case the IOMMU device probe failed or it doesn't appear in
> the ACPI namespace.
> 
> Signed-off-by: Yicong Yang <yang.yicong at picoheart.com>

Thanks, queued for v7.2-rc.


- Paul



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