u-boot/drivers/iommu
Caleb Connolly b185618011 iommu: dont fail silently
When attempting to probe a device which has an associated IOMMU, if the
IOMMU device can't be found (no driver, disabled driver, driver failed
to probe, etc) then we currently fail to probe the device with no
discernable error.

If we fail to hook the device up to its IOMMU, we should make sure that
the user knows about it. Write some better error messages for
dev_iommu_enable() to facilitate this.

Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
2024-01-18 12:18:48 -05:00
..
apple_dart.c iommu: apple: Implement DMA mapping operations for Apple DART 2023-01-27 14:47:58 -05:00
iommu-uclass.c iommu: dont fail silently 2024-01-18 12:18:48 -05:00
Kconfig iommu: add qcom-hyp-smmu 2023-12-21 11:59:49 -05:00
Makefile iommu: add qcom-hyp-smmu 2023-12-21 11:59:49 -05:00
qcom-hyp-smmu.c iommu: add qcom-hyp-smmu 2023-12-21 11:59:49 -05:00
sandbox_iommu.c test: Add test for IOMMU uclass map/unmap ops 2023-01-27 14:47:58 -05:00