In pnv_ioda_setup_vf_PE() we register an iommu group for the VF PE
then call pnv_ioda_setup_bus_iommu_group() to add devices to that group.
However, this function is called before the VFs are scanned so there's
no devices to add.
Signed-off-by: Oliver O'Halloran <ooh...@gmail.com>
---
arch/powerpc/platforms/powernv/pci-ioda.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c
b/arch/powerpc/platforms/powernv/pci-ioda.c
index 57d3a6af1d52..2c340504fa77 100644
--- a/arch/powerpc/platforms/powernv/pci-ioda.c
+++ b/arch/powerpc/platforms/powernv/pci-ioda.c
@@ -1622,7 +1622,6 @@ static void pnv_ioda_setup_vf_PE(struct pci_dev *pdev,
u16 num_vfs)
#ifdef CONFIG_IOMMU_API
iommu_register_group(&pe->table_group,
pe->phb->hose->global_number, pe->pe_number);
- pnv_ioda_setup_bus_iommu_group(pe, &pe->table_group, NULL);
#endif
}
}
--
2.21.1
