Searched refs:min_low_pfn (Results 1 - 25 of 31) sorted by relevance

12

/linux-master/arch/csky/kernel/
H A Dsetup.c29 min_low_pfn = PFN_UP(memblock_start_of_DRAM());
32 size = max_pfn - min_low_pfn;
35 max_low_pfn = min_low_pfn + lowmem_size;
40 max_low_pfn = min_low_pfn + sseg_size;
45 mmu_init(min_low_pfn, max_low_pfn);
/linux-master/arch/xtensa/mm/
H A Dinit.c55 min_low_pfn = PFN_UP(memblock_start_of_DRAM());
56 min_low_pfn = max(min_low_pfn, PFN_UP(PHYS_OFFSET));
60 early_memtest((phys_addr_t)min_low_pfn << PAGE_SHIFT,
153 (max_low_pfn - min_low_pfn) * PAGE_SIZE,
155 min_low_pfn * PAGE_SIZE, max_low_pfn * PAGE_SIZE,
157 ((max_low_pfn - min_low_pfn) * PAGE_SIZE) >> 20,
/linux-master/arch/arc/mm/
H A Dinit.c91 min_low_pfn = virt_to_pfn((void *)CONFIG_LINUX_RAM_BASE);
145 * min_low_pfn to guarantee that these two regions don't overlap.
155 arch_pfn_offset = min(min_low_pfn, min_high_pfn);
160 max_mapnr = max_low_pfn - min_low_pfn;
199 (pfn >= min_low_pfn && pfn <= max_low_pfn);
/linux-master/arch/m68k/virt/
H A Dplatform.c42 min_low_pfn = 0;
/linux-master/arch/um/kernel/
H A Dphysmem.c114 min_low_pfn = PFN_UP(__pa(reserve_end));
115 max_low_pfn = min_low_pfn + (map_size >> PAGE_SHIFT);
/linux-master/arch/hexagon/mm/
H A Dinit.c170 min_low_pfn = ARCH_PFN_OFFSET;
175 printk(KERN_INFO "min_low_pfn: 0x%08lx\n", min_low_pfn);
/linux-master/arch/microblaze/mm/
H A Dinit.c45 EXPORT_SYMBOL(min_low_pfn); variable
105 * min_low_pfn - the first page (mm/bootmem.c - node_boot_start)
111 min_low_pfn = memory_start >> PAGE_SHIFT; /* minimum for allocation */
118 pr_info("%s: min_low_pfn: %#lx\n", __func__, min_low_pfn);
/linux-master/arch/arm/mm/
H A Dinit.c209 find_limits(&min_low_pfn, &max_low_pfn, &max_pfn);
211 early_memtest((phys_addr_t)min_low_pfn << PAGE_SHIFT,
225 zone_sizes_init(min_low_pfn, max_low_pfn, max_pfn);
/linux-master/arch/sh/kernel/
H A Dsh_ksyms_32.c26 EXPORT_SYMBOL(min_low_pfn); variable
/linux-master/arch/nios2/kernel/
H A Dsetup.c158 find_limits(&min_low_pfn, &max_low_pfn, &max_pfn);
/linux-master/arch/microblaze/include/asm/
H A Dpage.h88 extern unsigned long min_low_pfn;
/linux-master/arch/m68k/kernel/
H A Dsetup_no.c156 min_low_pfn = PFN_DOWN(memory_start);
/linux-master/include/linux/
H A Ddma-direct.h11 #include <linux/memblock.h> /* for min_low_pfn */
112 min(addr, end) < phys_to_dma(dev, PFN_PHYS(min_low_pfn)))
H A Dmemblock.h16 extern unsigned long min_low_pfn;
/linux-master/arch/sh/include/asm/
H A Dpage.h39 extern unsigned long max_low_pfn, min_low_pfn;
/linux-master/arch/sh/mm/
H A Dinit.c303 min_low_pfn = __MEMORY_START >> PAGE_SHIFT;
304 set_max_mapnr(max_low_pfn - min_low_pfn);
/linux-master/arch/m68k/mm/
H A Dmcfmmu.c175 min_low_pfn = PFN_DOWN(_rambase);
H A Dmotorola.c468 min_low_pfn = availmem >> PAGE_SHIFT;
/linux-master/arch/powerpc/mm/
H A Dmem.c172 min_low_pfn = MEMORY_START >> PAGE_SHIFT;
/linux-master/arch/arm64/mm/
H A Dinit.c328 min_low_pfn = min;
/linux-master/arch/mips/kernel/
H A Dsetup.c304 min_low_pfn = ARCH_PFN_OFFSET;
321 if (min_low_pfn >= max_low_pfn)
/linux-master/arch/openrisc/kernel/
H A Dsetup.c66 min_low_pfn = ram_start_pfn;
/linux-master/init/
H A Dmain.c1032 page_to_pfn(virt_to_page((void *)initrd_start)) < min_low_pfn) {
1035 min_low_pfn);
/linux-master/arch/powerpc/kernel/
H A Dsetup-common.c1005 early_memtest(min_low_pfn << PAGE_SHIFT, max_low_pfn << PAGE_SHIFT);
/linux-master/arch/riscv/mm/
H A Dinit.c252 min_low_pfn = PFN_UP(phys_ram_base);
1388 early_memtest(min_low_pfn << PAGE_SHIFT, max_low_pfn << PAGE_SHIFT);

Completed in 239 milliseconds

12