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Searched refs:pgt_base_iova (Results 1 – 1 of 1) sorted by relevance

/Linux-v4.19/drivers/iommu/
Dmtk_iommu_v1.c311 u32 *pgt_base_iova = dom->pgt_va + (iova >> MT2701_IOMMU_PAGE_SHIFT); in mtk_iommu_map() local
317 if (pgt_base_iova[i]) { in mtk_iommu_map()
318 memset(pgt_base_iova, 0, i * sizeof(u32)); in mtk_iommu_map()
321 pgt_base_iova[i] = pabase | F_DESC_VALID | F_DESC_NONSEC; in mtk_iommu_map()
338 u32 *pgt_base_iova = dom->pgt_va + (iova >> MT2701_IOMMU_PAGE_SHIFT); in mtk_iommu_unmap() local
342 memset(pgt_base_iova, 0, page_num * sizeof(u32)); in mtk_iommu_unmap()