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);  in zone_sizes_init()
167 	swiotlb_init(max_pfn > PFN_DOWN(dma32_phys_limit), SWIOTLB_VERBOSE);  in mem_init()
256 	dma32_phys_limit = min(4UL * SZ_1G, (unsigned long)PFN_PHYS(max_low_pfn));  in setup_bootmem()
277 	dma_contiguous_reserve(dma32_phys_limit);  in setup_bootmem()
1355 	low_base = memblock_phys_alloc_range(low_size, PMD_SIZE, 0, dma32_phys_limit);  in reserve_crashkernel_low()
1383 	unsigned long search_end = (unsigned long)dma32_phys_limit;  in reserve_crashkernel()
1420 		search_start = (unsigned long)dma32_phys_limit;  in reserve_crashkernel()
1461 			search_end = (unsigned long)dma32_phys_limit;  in reserve_crashkernel()
1468 			search_start = (unsigned long)dma32_phys_limit;  in reserve_crashkernel()
1482 	if ((crash_base >= dma32_phys_limit) && crash_low_size &&  in reserve_crashkernel()