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

/linux-6.12.1/arch/x86/kernel/
Damd_gart_64.c63 static unsigned long *iommu_gart_bitmap; variable
101 offset = iommu_area_alloc(iommu_gart_bitmap, iommu_pages, next_bit, in alloc_iommu()
105 offset = iommu_area_alloc(iommu_gart_bitmap, iommu_pages, 0, in alloc_iommu()
128 bitmap_clear(iommu_gart_bitmap, offset, size); in free_iommu()
753 iommu_gart_bitmap = (void *) __get_free_pages(GFP_KERNEL | __GFP_ZERO, in gart_iommu_init()
755 if (!iommu_gart_bitmap) in gart_iommu_init()