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Searched refs:prot_page_va (Results 1 - 1 of 1) sorted by relevance

/kernel/linux/linux-6.6/drivers/iommu/
H A Dsprd-iommu.c56 * @prot_page_va: protect page base virtual address
68 u32 *prot_page_va; member
491 sdev->prot_page_va = dma_alloc_coherent(dev, SPRD_IOMMU_PAGE_SIZE, in sprd_iommu_probe()
493 if (!sdev->prot_page_va) in sprd_iommu_probe()
536 dma_free_coherent(sdev->dev, SPRD_IOMMU_PAGE_SIZE, sdev->prot_page_va, sdev->prot_page_pa); in sprd_iommu_probe()
544 dma_free_coherent(sdev->dev, SPRD_IOMMU_PAGE_SIZE, sdev->prot_page_va, sdev->prot_page_pa); in sprd_iommu_remove()

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