diff options
| author | Alexey Kardashevskiy <[email protected]> | 2018-10-16 13:30:03 +1100 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2018-12-20 22:59:03 +1100 |
| commit | f21b0a45e4e48eafca38f11612244c5bd454a6c2 (patch) | |
| tree | 5c363d088960e8c0fb1dc766b1cc9d809ab095aa | |
| parent | 517ad4ae8aa93dccdb9a88c27257ecb421c9e848 (diff) | |
powerpc/powernv/ioda1: Remove dead code for a single device PE
At the moment PNV_IODA_PE_DEV is only used for NPU PEs which are not
present on IODA1 machines (i.e. POWER7) so let's remove a piece of
dead code.
Signed-off-by: Alexey Kardashevskiy <[email protected]>
Reviewed-by: Sam Bobroff <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
| -rw-r--r-- | arch/powerpc/platforms/powernv/pci-ioda.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c index dd807446801e..f5ffffb4094d 100644 --- a/arch/powerpc/platforms/powernv/pci-ioda.c +++ b/arch/powerpc/platforms/powernv/pci-ioda.c @@ -2366,15 +2366,7 @@ found: pe->table_group.tce32_size = tbl->it_size << tbl->it_page_shift; iommu_init_table(tbl, phb->hose->node); - if (pe->flags & PNV_IODA_PE_DEV) { - /* - * Setting table base here only for carrying iommu_group - * further down to let iommu_add_device() do the job. - * pnv_pci_ioda_dma_dev_setup will override it later anyway. - */ - set_iommu_table_base(&pe->pdev->dev, tbl); - iommu_add_device(&pe->pdev->dev); - } else if (pe->flags & (PNV_IODA_PE_BUS | PNV_IODA_PE_BUS_ALL)) + if (pe->flags & (PNV_IODA_PE_BUS | PNV_IODA_PE_BUS_ALL)) pnv_ioda_setup_bus_dma(pe, pe->pbus, true); return; |