diff options
| -rw-r--r-- | drivers/iommu/amd/amd_iommu_types.h | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/iommu/amd/amd_iommu_types.h b/drivers/iommu/amd/amd_iommu_types.h index 809d74faa1a5..fdf7807280bd 100644 --- a/drivers/iommu/amd/amd_iommu_types.h +++ b/drivers/iommu/amd/amd_iommu_types.h @@ -513,14 +513,6 @@ extern struct kmem_cache *amd_iommu_irq_cache; #define for_each_iommu_safe(iommu, next) \ list_for_each_entry_safe((iommu), (next), &amd_iommu_list, list) -#define APERTURE_RANGE_SHIFT 27 /* 128 MB */ -#define APERTURE_RANGE_SIZE (1ULL << APERTURE_RANGE_SHIFT) -#define APERTURE_RANGE_PAGES (APERTURE_RANGE_SIZE >> PAGE_SHIFT) -#define APERTURE_MAX_RANGES 32 /* allows 4GB of DMA address space */ -#define APERTURE_RANGE_INDEX(a) ((a) >> APERTURE_RANGE_SHIFT) -#define APERTURE_PAGE_INDEX(a) (((a) >> 21) & 0x3fULL) - - struct amd_iommu; struct iommu_domain; struct irq_domain; |