Lines Matching refs:start_pfn
28 unsigned long start_pfn; member
40 unsigned long start_pfn, holes, free_pfn; in mem_prof_init() local
47 mp->start_pfn = PFN_UP(CONFIG_MEMORY_START); in mem_prof_init()
54 start_pfn = free_pfn = PFN_UP(CONFIG_IRAM_START); in mem_prof_init()
56 if (start_pfn & (zone_alignment - 1)) { in mem_prof_init()
58 while (start_pfn >= ul) in mem_prof_init()
61 start_pfn = ul - zone_alignment; in mem_prof_init()
62 holes = free_pfn - start_pfn; in mem_prof_init()
65 mp->start_pfn = start_pfn; in mem_prof_init()
87 min_pfn = mp->start_pfn; in setup_memory()
88 max_pfn = mp->start_pfn + mp->pages; in setup_memory()
90 mp->start_pfn, max_pfn); in setup_memory()
92 free_bootmem_node(NODE_DATA(nid), PFN_PHYS(mp->start_pfn), in setup_memory()
95 reserve_bootmem_node(NODE_DATA(nid), PFN_PHYS(mp->start_pfn), in setup_memory()
96 PFN_PHYS(mp->free_pfn - mp->start_pfn) + bootmap_size, in setup_memory()
135 unsigned long low, start_pfn; in zone_sizes_init() local
145 start_pfn = START_PFN(nid); in zone_sizes_init()
147 zones_size[ZONE_DMA] = low - start_pfn; in zone_sizes_init()
151 free_area_init_node(nid, zones_size, start_pfn, zholes_size); in zone_sizes_init()