[PATCH kernel v7 19/31] powerpc/powernv/ioda2: Introduce pnv_pci_ioda2_create_table/pnc_pci_free_table

This is a part of moving TCE table allocation into an iommu_ops callback to support multiple IOMMU groups per one VFIO container. This enforce window size to be a power of two. This is a pretty mechanical patch. Signed-off-by: Alexey Kardashevskiy --- arch/powerpc/platforms/powernv/pci-ioda.c

[PATCH kernel v7 19/31] powerpc/powernv/ioda2: Introduce pnv_pci_ioda2_create_table/pnc_pci_free_table

This is a part of moving TCE table allocation into an iommu_ops callback to support multiple IOMMU groups per one VFIO container. This enforce window size to be a power of two. This is a pretty mechanical patch. Signed-off-by: Alexey Kardashevskiy a...@ozlabs.ru ---