iommu/amd: Remove unused APERTURE_* macros

These macros are not used after commit 518d9b450387 ("iommu/amd: Remove
special mapping code for dma_ops path").

No functional change intended.

Signed-off-by: Vasant Hegde <vasant.hegde@amd.com>
Reviewed-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Reviewed-by: Alejandro Jimenez <alejandro.j.jimenez@oracle.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/20240118090105.5864-4-vasant.hegde@amd.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>

diff --git a/drivers/iommu/amd/amd_iommu_types.h b/drivers/iommu/amd/amd_iommu_types.h
index 809d74faa1a5d1513b12e8f964575d212996a35a..fdf7807280bdc1e063a43ce34b53a013edeec65f 100644 (file)
--- 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;