Lines Matching refs:max_low_pfn
256 if (__pa(initrd_end) > PFN_PHYS(max_low_pfn)) { in finalize_initrd()
319 max_low_pfn = 0; in bootmem_init()
334 if (end > max_low_pfn) in bootmem_init()
335 max_low_pfn = end; in bootmem_init()
345 if (min_low_pfn >= max_low_pfn) in bootmem_init()
360 max_pfn = max_low_pfn; in bootmem_init()
361 if (max_low_pfn > PFN_DOWN(HIGHMEM_START)) { in bootmem_init()
364 highend_pfn = max_low_pfn; in bootmem_init()
366 max_low_pfn = PFN_DOWN(HIGHMEM_START); in bootmem_init()
381 min_low_pfn, max_low_pfn); in bootmem_init()
397 if (end > max_low_pfn) in bootmem_init()
398 end = max_low_pfn; in bootmem_init()
438 if (start >= max_low_pfn) in bootmem_init()
442 if (end > max_low_pfn) in bootmem_init()
443 end = max_low_pfn; in bootmem_init()
684 dma_contiguous_reserve(PFN_PHYS(max_low_pfn)); in arch_mem_init()