Searched refs:prot_page_va (Results 1 – 1 of 1) sorted by relevance
68 u32 *prot_page_va; member478 sdev->prot_page_va = dma_alloc_coherent(dev, SPRD_IOMMU_PAGE_SIZE, in sprd_iommu_probe()480 if (!sdev->prot_page_va) in sprd_iommu_probe()514 dma_free_coherent(sdev->dev, SPRD_IOMMU_PAGE_SIZE, sdev->prot_page_va, sdev->prot_page_pa); in sprd_iommu_probe()522 dma_free_coherent(sdev->dev, SPRD_IOMMU_PAGE_SIZE, sdev->prot_page_va, sdev->prot_page_pa); in sprd_iommu_remove()