Searched refs:mtk_mapping (Results 1 – 1 of 1) sorted by relevance
299 struct dma_iommu_mapping *mtk_mapping; in mtk_iommu_v1_attach_device() local303 mtk_mapping = data->mapping; in mtk_iommu_v1_attach_device()304 if (mtk_mapping->domain != domain) in mtk_iommu_v1_attach_device()407 struct dma_iommu_mapping *mtk_mapping; in mtk_iommu_v1_create_mapping() local434 mtk_mapping = data->mapping; in mtk_iommu_v1_create_mapping()435 if (!mtk_mapping) { in mtk_iommu_v1_create_mapping()437 mtk_mapping = arm_iommu_create_mapping(dev, 0, 1ULL << 32); in mtk_iommu_v1_create_mapping()438 if (IS_ERR(mtk_mapping)) in mtk_iommu_v1_create_mapping()439 return PTR_ERR(mtk_mapping); in mtk_iommu_v1_create_mapping()441 data->mapping = mtk_mapping; in mtk_iommu_v1_create_mapping()[all …]