| /kernel/linux/linux-5.10/arch/sparc/kernel/ |
| H A D | iommu-common.c | 102 unsigned int align_order) in iommu_tbl_range_alloc()
116 if (align_order > 0) in iommu_tbl_range_alloc()
117 align_mask = ~0ul >> (BITS_PER_LONG - align_order); in iommu_tbl_range_alloc()
97 iommu_tbl_range_alloc(struct device *dev, struct iommu_map_table *iommu, unsigned long npages, unsigned long *handle, unsigned long mask, unsigned int align_order) iommu_tbl_range_alloc() argument
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| /kernel/linux/linux-6.6/arch/sparc/kernel/ |
| H A D | iommu-common.c | 102 unsigned int align_order) in iommu_tbl_range_alloc()
116 if (align_order > 0) in iommu_tbl_range_alloc()
117 align_mask = ~0ul >> (BITS_PER_LONG - align_order); in iommu_tbl_range_alloc()
97 iommu_tbl_range_alloc(struct device *dev, struct iommu_map_table *iommu, unsigned long npages, unsigned long *handle, unsigned long mask, unsigned int align_order) iommu_tbl_range_alloc() argument
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| /kernel/linux/linux-5.10/mm/ |
| H A D | cma.c | 59 unsigned int align_order) in cma_bitmap_aligned_mask()
61 if (align_order <= cma->order_per_bit) in cma_bitmap_aligned_mask()
63 return (1UL << (align_order - cma->order_per_bit)) - 1; in cma_bitmap_aligned_mask()
67 * Find the offset of the base PFN from the specified align_order.
71 unsigned int align_order) in cma_bitmap_aligned_offset()
73 return (cma->base_pfn & ((1UL << align_order) - 1)) in cma_bitmap_aligned_offset()
58 cma_bitmap_aligned_mask(const struct cma *cma, unsigned int align_order) cma_bitmap_aligned_mask() argument
70 cma_bitmap_aligned_offset(const struct cma *cma, unsigned int align_order) cma_bitmap_aligned_offset() argument
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| /kernel/linux/linux-6.6/mm/ |
| H A D | cma.c | 59 unsigned int align_order) in cma_bitmap_aligned_mask()
61 if (align_order <= cma->order_per_bit) in cma_bitmap_aligned_mask()
63 return (1UL << (align_order - cma->order_per_bit)) - 1; in cma_bitmap_aligned_mask()
67 * Find the offset of the base PFN from the specified align_order.
71 unsigned int align_order) in cma_bitmap_aligned_offset()
73 return (cma->base_pfn & ((1UL << align_order) - 1)) in cma_bitmap_aligned_offset()
58 cma_bitmap_aligned_mask(const struct cma *cma, unsigned int align_order) cma_bitmap_aligned_mask() argument
70 cma_bitmap_aligned_offset(const struct cma *cma, unsigned int align_order) cma_bitmap_aligned_offset() argument
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| /kernel/linux/linux-5.10/arch/sparc/include/asm/ |
| H A D | iommu-common.h | 47 unsigned int align_order);
|
| /kernel/linux/linux-6.6/arch/sparc/include/asm/ |
| H A D | iommu-common.h | 47 unsigned int align_order);
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| /kernel/linux/linux-5.10/arch/powerpc/kernel/ |
| H A D | iommu.c | 179 unsigned int align_order) in iommu_range_alloc()
190 align_mask = (1ull << align_order) - 1; in iommu_range_alloc()
300 unsigned long mask, unsigned int align_order, in iommu_alloc()
307 entry = iommu_range_alloc(dev, tbl, npages, NULL, mask, align_order); in iommu_alloc()
174 iommu_range_alloc(struct device *dev, struct iommu_table *tbl, unsigned long npages, unsigned long *handle, unsigned long mask, unsigned int align_order) iommu_range_alloc() argument
297 iommu_alloc(struct device *dev, struct iommu_table *tbl, void *page, unsigned int npages, enum dma_data_direction direction, unsigned long mask, unsigned int align_order, unsigned long attrs) iommu_alloc() argument
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| /kernel/linux/linux-6.6/arch/powerpc/kernel/ |
| H A D | iommu.c | 218 unsigned int align_order) in iommu_range_alloc()
229 align_mask = (1ull << align_order) - 1; in iommu_range_alloc()
348 unsigned long mask, unsigned int align_order, in iommu_alloc()
355 entry = iommu_range_alloc(dev, tbl, npages, NULL, mask, align_order); in iommu_alloc()
213 iommu_range_alloc(struct device *dev, struct iommu_table *tbl, unsigned long npages, unsigned long *handle, unsigned long mask, unsigned int align_order) iommu_range_alloc() argument
345 iommu_alloc(struct device *dev, struct iommu_table *tbl, void *page, unsigned int npages, enum dma_data_direction direction, unsigned long mask, unsigned int align_order, unsigned long attrs) iommu_alloc() argument
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| /kernel/linux/linux-5.10/drivers/pci/ |
| H A D | pci.c | 6233 int align_order, count; in pci_specified_resource_alignment() local
6250 if (sscanf(p, "%d%n", &align_order, &count) == 1 && in pci_specified_resource_alignment()
6253 if (align_order > 63) { in pci_specified_resource_alignment()
6255 align_order); in pci_specified_resource_alignment()
6256 align_order = PAGE_SHIFT; in pci_specified_resource_alignment()
6259 align_order = PAGE_SHIFT; in pci_specified_resource_alignment()
6265 align = 1ULL << align_order; in pci_specified_resource_alignment()
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| /kernel/linux/linux-6.6/drivers/pci/ |
| H A D | pci.c | 6651 int align_order, count; in pci_specified_resource_alignment() local
6668 if (sscanf(p, "%d%n", &align_order, &count) == 1 && in pci_specified_resource_alignment()
6671 if (align_order > 63) { in pci_specified_resource_alignment()
6673 align_order); in pci_specified_resource_alignment()
6674 align_order = PAGE_SHIFT; in pci_specified_resource_alignment()
6677 align_order = PAGE_SHIFT; in pci_specified_resource_alignment()
6683 align = 1ULL << align_order; in pci_specified_resource_alignment()
|