Lines Matching defs:dma_mask
2358 * If the device's dma_mask is less than the system's memory
2361 u64 dma_mask = pdev->dma_mask;
2364 pdev->dev.coherent_dma_mask < dma_mask)
2365 dma_mask = pdev->dev.coherent_dma_mask;
2367 return dma_mask >= dma_get_required_mask(&pdev->dev);
2630 unsigned long nrpages, uint64_t dma_mask)
2635 /* Restrict dma_mask to the width that the iommu can handle */
2636 dma_mask = min_t(uint64_t, DOMAIN_MAX_ADDR(domain->gaw), dma_mask);
2638 if (!dmar_forcedac && dma_mask > DMA_BIT_MASK(32)) {
2649 iova = alloc_iova(&domain->iovad, nrpages, IOVA_PFN(dma_mask), 1);
2757 size_t size, int dir, u64 dma_mask)
2780 iova = intel_alloc_iova(hwdev, domain, dma_to_mm_pfn(size), dma_mask);
2828 dir, to_pci_dev(dev)->dma_mask);
3089 pdev->dma_mask);