Searched refs:MAX_DMA32_PFN (Results 1 – 13 of 13) sorted by relevance
94 #ifndef MAX_DMA32_PFN95 #define MAX_DMA32_PFN (1UL << (32 - PAGE_SHIFT)) macro
87 #define MAX_DMA32_PFN (((1ULL << 32) - (1ULL << 28)) >> PAGE_SHIFT) macro
66 if (max_pfn > MAX_DMA32_PFN) in pci_xen_swiotlb_detect()
789 #ifdef MAX_DMA32_PFN in __alloc_bootmem_node_high()798 if (end_pfn > MAX_DMA32_PFN + (128 >> (20 - PAGE_SHIFT)) && in __alloc_bootmem_node_high()799 (goal >> PAGE_SHIFT) < MAX_DMA32_PFN) { in __alloc_bootmem_node_high()803 new_goal = MAX_DMA32_PFN << PAGE_SHIFT; in __alloc_bootmem_node_high()
91 if (!no_iommu && max_pfn > MAX_DMA32_PFN) in pci_swiotlb_detect_4gb()
420 max_pfn > MAX_DMA32_PFN && in gart_iommu_hole_init()457 } else if ((!no_iommu && max_pfn > MAX_DMA32_PFN) || in gart_iommu_hole_init()
756 (!force_iommu && max_pfn <= MAX_DMA32_PFN) || in gart_iommu_init()759 if (max_pfn > MAX_DMA32_PFN) { in gart_iommu_init()
54 if ((max_pfn > MAX_DMA32_PFN || force_iommu) && in via_bugs()
76 #define MAX_DMA32_PFN ((4UL * 1024 * 1024 * 1024) >> PAGE_SHIFT) macro
128 u64 dma32_end = PFN_PHYS(MAX_DMA32_PFN); in split_nodes_interleave()243 u64 dma32_end = PFN_PHYS(MAX_DMA32_PFN); in split_nodes_size_interleave()
726 max_zone_pfns[ZONE_DMA32] = min(MAX_DMA32_PFN, max_low_pfn); in zone_sizes_init()
270 zones_size[ZONE_DMA32] = MAX_DMA32_PFN; in paging_init()
411 max_zone_pfns[ZONE_DMA32] = MAX_DMA32_PFN; in paging_init()