Lines Matching refs:dma32_phys_limit
68 static phys_addr_t dma32_phys_limit __initdata;
75 max_zone_pfns[ZONE_DMA32] = PFN_DOWN(dma32_phys_limit);
167 swiotlb_init(max_pfn > PFN_DOWN(dma32_phys_limit), SWIOTLB_VERBOSE);
255 dma32_phys_limit = min(4UL * SZ_1G, (unsigned long)PFN_PHYS(max_low_pfn));
276 dma_contiguous_reserve(dma32_phys_limit);
1351 low_base = memblock_phys_alloc_range(low_size, PMD_SIZE, 0, dma32_phys_limit);
1379 unsigned long search_end = (unsigned long)dma32_phys_limit;
1416 search_start = (unsigned long)dma32_phys_limit;
1457 search_end = (unsigned long)dma32_phys_limit;
1464 search_start = (unsigned long)dma32_phys_limit;
1478 if ((crash_base >= dma32_phys_limit) && crash_low_size &&