diff options
Diffstat (limited to 'drivers/acpi/scan.c')
| -rw-r--r-- | drivers/acpi/scan.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index 2a2e690040e9..3e2bb04ab528 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -9,6 +9,7 @@ #include <linux/kernel.h> #include <linux/acpi.h> #include <linux/acpi_iort.h> +#include <linux/acpi_viot.h> #include <linux/iommu.h> #include <linux/signal.h> #include <linux/kthread.h> @@ -1556,6 +1557,8 @@ static const struct iommu_ops *acpi_iommu_configure_id(struct device *dev, return ops; err = iort_iommu_configure_id(dev, id_in); + if (err && err != -EPROBE_DEFER) + err = viot_iommu_configure(dev); /* * If we have reason to believe the IOMMU driver missed the initial |