On 11/11/19 20:55, Andrew Cooper wrote:
"AMD/IOMMU: don't blindly allocate interrupt remapping tables" introduces a
call at runtime from amd_iommu_add_device() to amd_iommu_set_intremap_table()
which is still marked as __init.
On one AMD Rome machine we have, this results in a crash the moment we try to
use an SR-IOV VF in a VM.
Reported-by: Jennifer Herbert <[email protected]>
Signed-off-by: Andrew Cooper <[email protected]>
Tested-by: Jennifer Herbert <[email protected]>
This fixes the fatal page fault I found, which wasn't seen on 4.11.
Cheers,
-Jenny
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