Searched refs:dmawindow (Results 1 – 1 of 1) sorted by relevance
| /freebsd/sys/powerpc/pseries/ |
| H A D | plpar_iommu.c | 75 cell_t dma_acells, dma_scells, dmawindow[6]; in phyp_iommu_set_dma_tag() local
100 OF_getencprop(node, "ibm,my-dma-window", dmawindow, in phyp_iommu_set_dma_tag()
103 OF_getencprop(node, "ibm,dma-window", dmawindow, in phyp_iommu_set_dma_tag()
111 window->start |= dmawindow[cell]; in phyp_iommu_set_dma_tag()
116 window->end |= dmawindow[cell]; in phyp_iommu_set_dma_tag()
121 device_printf(dev, "Mapping IOMMU domain %#x\n", dmawindow[0]); in phyp_iommu_set_dma_tag()
124 if (i->iobn == dmawindow[0]) { in phyp_iommu_set_dma_tag()
133 window->map->iobn = dmawindow[0]; in phyp_iommu_set_dma_tag()
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