Differential D7447 Diff 19166 head/sys/powerpc/powerpc/busdma_machdep.c

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Show First 20 Lines • Show All 1,204 Lines • ▼ Show 20 Lines	bus_dmamap_load_mem(map->dmat, map, &map->mem,
BUS_DMA_WAITOK);		BUS_DMA_WAITOK);
(dmat->lockfunc)(dmat->lockfuncarg, BUS_DMA_UNLOCK);		(dmat->lockfunc)(dmat->lockfuncarg, BUS_DMA_UNLOCK);
mtx_lock(&bounce_lock);		mtx_lock(&bounce_lock);
}		}
mtx_unlock(&bounce_lock);		mtx_unlock(&bounce_lock);
}		}

int		int
bus_dma_tag_set_iommu(bus_dma_tag_t tag, struct device iommu, void cookie)		bus_dma_tag_set_iommu(bus_dma_tag_t tag, device_t iommu, void *cookie)
{		{
tag->iommu = iommu;		tag->iommu = iommu;
tag->iommu_cookie = cookie;		tag->iommu_cookie = cookie;

return (0);		return (0);
}		}