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(parent: 9d92c41) | patch
iommu: dont fail silently
authorCaleb Connolly <caleb.connolly@linaro.org>
Thu, 4 Jan 2024 17:12:22 +0000 (17:12 +0000)
committerTom Rini <trini@konsulko.com>
Thu, 18 Jan 2024 17:18:48 +0000 (12:18 -0500)
commitb18561801164492f63f6a87f6e77e6ebe5529dff
tree303685f4fe5ef5870166c321b77f6443a35a2bb2tree | snapshot
parent9d92c418acfb7576e12e2bd53fed294bb9543724commit | diff
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>
drivers/iommu/iommu-uclass.c diff | blob | history
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