IOMMU_LEVEL_MAX (reference) in projects: kernel

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/kernel/linux/linux-5.10/drivers/iommu/loongson/
H A D	iommu.h	`57 #define IOMMU_LEVEL_MAX DIV_ROUND_UP((IOVA_WIDTH - IOMMU_PAGE_SHIFT), IOMMU_LEVEL_STRIDE) macro`
H A D	iommu.c	`532 free_pagetable_one_level(iommu_entry, shd_entry, IOMMU_LEVEL_MAX); in free_pagetable() 999 if (level > (IOMMU_LEVEL_MAX - 1)) in iommu_get_spte() 1002 for (i = IOMMU_LEVEL_MAX - 1; i >= level; i--) { in iommu_get_spte() 1110 map_size = iommu_ptw_map(iommu, entry, start, end, pa, IOMMU_LEVEL_MAX - 1); in dev_map_page() 1197 unmap_len = iommu_ptw_unmap(iommu, entry, start, end, (IOMMU_LEVEL_MAX - 1)); in iommu_unmap_page()`