diff options
Diffstat (limited to 'arch/ia64/hp/common/hwsw_iommu.c')
| -rw-r--r-- | arch/ia64/hp/common/hwsw_iommu.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/ia64/hp/common/hwsw_iommu.c b/arch/ia64/hp/common/hwsw_iommu.c index a40dcdd..22145de 100644 --- a/arch/ia64/hp/common/hwsw_iommu.c +++ b/arch/ia64/hp/common/hwsw_iommu.c @@ -56,9 +56,12 @@ use_swiotlb (struct device *dev) return dev && dev->dma_mask && !hwiommu_dma_supported(dev, *dev->dma_mask); } +struct dma_mapping_ops hwsw_dma_ops; + void __init hwsw_init (void) { + dma_ops = &hwsw_dma_ops; /* default to a smallish 2MB sw I/O TLB */ if (swiotlb_late_init_with_default_size (2 * (1<<20)) != 0) { #ifdef CONFIG_IA64_GENERIC |