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| author | Alexey Kardashevskiy <aik@ozlabs.ru> | 2014-06-06 12:44:03 +0400 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2014-07-11 10:05:53 +0400 |
| commit | 8fa5d4547eb69b7ed710cb03486d33a3a5dc2ead (patch) | |
| tree | 72e11d7d4ea4a2abdfed1d2369d857fa0b06c99f /arch/powerpc/platforms/powernv/pci-p5ioc2.c | |
| parent | bc32057ed5cdb9ca1fe98af1363e26c0a4d14b5f (diff) | |
| download | linux-8fa5d4547eb69b7ed710cb03486d33a3a5dc2ead.tar.xz | |
powerpc/powernv: Add a page size parameter to pnv_pci_setup_iommu_table()
Since a TCE page size can be other than 4K, make it configurable for
P5IOC2 and IODA PHBs.
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms/powernv/pci-p5ioc2.c')
| -rw-r--r-- | arch/powerpc/platforms/powernv/pci-p5ioc2.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/powernv/pci-p5ioc2.c b/arch/powerpc/platforms/powernv/pci-p5ioc2.c index e3807d69393e..94ce3481490b 100644 --- a/arch/powerpc/platforms/powernv/pci-p5ioc2.c +++ b/arch/powerpc/platforms/powernv/pci-p5ioc2.c @@ -172,7 +172,8 @@ static void __init pnv_pci_init_p5ioc2_phb(struct device_node *np, u64 hub_id, /* Setup TCEs */ phb->dma_dev_setup = pnv_pci_p5ioc2_dma_dev_setup; pnv_pci_setup_iommu_table(&phb->p5ioc2.iommu_table, - tce_mem, tce_size, 0); + tce_mem, tce_size, 0, + IOMMU_PAGE_SHIFT_4K); } void __init pnv_pci_init_p5ioc2_hub(struct device_node *np) |