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Searched refs:PFN_DOWN (Results 1 – 98 of 98) sorted by relevance

/linux-4.4.14/arch/x86/mm/
Dinit.c272 limit_pfn = PFN_DOWN(end); in split_mem_range()
275 pfn = start_pfn = PFN_DOWN(start); in split_mem_range()
284 end_pfn = PFN_DOWN(PMD_SIZE); in split_mem_range()
286 end_pfn = round_up(pfn, PFN_DOWN(PMD_SIZE)); in split_mem_range()
288 end_pfn = round_up(pfn, PFN_DOWN(PMD_SIZE)); in split_mem_range()
298 start_pfn = round_up(pfn, PFN_DOWN(PMD_SIZE)); in split_mem_range()
300 end_pfn = round_down(limit_pfn, PFN_DOWN(PMD_SIZE)); in split_mem_range()
302 end_pfn = round_up(pfn, PFN_DOWN(PUD_SIZE)); in split_mem_range()
303 if (end_pfn > round_down(limit_pfn, PFN_DOWN(PMD_SIZE))) in split_mem_range()
304 end_pfn = round_down(limit_pfn, PFN_DOWN(PMD_SIZE)); in split_mem_range()
[all …]
Dnuma_emulation.c34 unsigned long end_pfn = PFN_DOWN(end); in mem_hole_size()
Dinit_32.c440 unsigned long e_pfn = clamp_t(unsigned long, PFN_DOWN(end), in add_highpages_with_active_regions()
Dpageattr.c678 unsigned long pfn = PFN_DOWN(__pa(address)); in __split_large_page()
/linux-4.4.14/arch/m68k/coldfire/
Dm54xx.c95 num_pages = PFN_DOWN(_ramend - _rambase); in mcf54xx_bootmem_alloc()
99 min_low_pfn = PFN_DOWN(_rambase); in mcf54xx_bootmem_alloc()
100 start_pfn = PFN_DOWN(memstart); in mcf54xx_bootmem_alloc()
101 max_pfn = max_low_pfn = PFN_DOWN(_ramend); in mcf54xx_bootmem_alloc()
/linux-4.4.14/arch/s390/mm/
Dinit.c107 max_zone_pfns[ZONE_DMA] = PFN_DOWN(MAX_DMA_ADDRESS); in paging_init()
151 unsigned long normal_end_pfn = PFN_DOWN(memblock_end_of_DRAM()); in arch_add_memory()
152 unsigned long dma_end_pfn = PFN_DOWN(MAX_DMA_ADDRESS); in arch_add_memory()
153 unsigned long start_pfn = PFN_DOWN(start); in arch_add_memory()
154 unsigned long size_pages = PFN_DOWN(size); in arch_add_memory()
/linux-4.4.14/arch/s390/kernel/
Dsuspend.c139 unsigned long nosave_begin_pfn = PFN_DOWN(__pa(&__nosave_begin)); in pfn_is_nosave()
140 unsigned long nosave_end_pfn = PFN_DOWN(__pa(&__nosave_end)); in pfn_is_nosave()
141 unsigned long eshared_pfn = PFN_DOWN(__pa(&_eshared)) - 1; in pfn_is_nosave()
142 unsigned long stext_pfn = PFN_DOWN(__pa(&_stext)); in pfn_is_nosave()
Dsetup.c468 max_pfn = max_low_pfn = PFN_DOWN(memory_end); in setup_memory_end()
493 if (arg->start_pfn < PFN_DOWN(resource_size(&crashk_res))) in kdump_mem_notifier()
495 if (arg->start_pfn > PFN_DOWN(crashk_res.end)) in kdump_mem_notifier()
497 if (arg->start_pfn + arg->nr_pages - 1 < PFN_DOWN(crashk_res.start)) in kdump_mem_notifier()
604 diag10_range(PFN_DOWN(crash_base), PFN_DOWN(crash_size)); in reserve_crashkernel()
Dmachine_kexec.c180 diag10_range(PFN_DOWN(crashk_res.start), in machine_kexec_prepare_kdump()
181 PFN_DOWN(crashk_res.end - crashk_res.start + 1)); in machine_kexec_prepare_kdump()
Dearly.c114 stext_pfn = PFN_DOWN(__pa(&_stext)); in create_kernel_nss()
115 eshared_pfn = PFN_DOWN(__pa(&_eshared)); in create_kernel_nss()
126 sinitrd_pfn = PFN_DOWN(__pa(INITRD_START)); in create_kernel_nss()
/linux-4.4.14/arch/x86/xen/
Dp2m.c349 pfn_pte(PFN_DOWN(__pa(p2m_missing)), PAGE_KERNEL_RO)); in xen_rebuild_p2m_list()
351 pfn_pte(PFN_DOWN(__pa(p2m_identity)), PAGE_KERNEL_RO)); in xen_rebuild_p2m_list()
388 pfn_pte(PFN_DOWN(__pa(mfns)), PAGE_KERNEL)); in xen_rebuild_p2m_list()
398 pfn_pte(PFN_DOWN(__pa(mfns)), PAGE_KERNEL_RO)); in xen_rebuild_p2m_list()
457 if (pte_pfn(*ptep) == PFN_DOWN(__pa(p2m_identity))) in get_phys_to_machine()
591 if (p2m_pfn == PFN_DOWN(__pa(p2m_identity)) || in xen_alloc_p2m_entry()
592 p2m_pfn == PFN_DOWN(__pa(p2m_missing))) { in xen_alloc_p2m_entry()
600 if (p2m_pfn == PFN_DOWN(__pa(p2m_missing))) in xen_alloc_p2m_entry()
611 pfn_pte(PFN_DOWN(__pa(p2m)), PAGE_KERNEL)); in xen_alloc_p2m_entry()
683 if (pte_pfn(*ptep) == PFN_DOWN(__pa(p2m_missing))) in __set_phys_to_machine()
[all …]
Dmmu.c131 return PFN_DOWN(maddr.maddr); in arbitrary_virt_to_mfn()
821 xen_do_pin(MMUEXT_PIN_L4_TABLE, PFN_DOWN(__pa(pgd))); in __xen_pgd_pin()
826 PFN_DOWN(__pa(user_pgd))); in __xen_pgd_pin()
835 xen_do_pin(MMUEXT_PIN_L3_TABLE, PFN_DOWN(__pa(pgd))); in __xen_pgd_pin()
935 xen_do_pin(MMUEXT_UNPIN_TABLE, PFN_DOWN(__pa(pgd))); in __xen_pgd_unpin()
943 PFN_DOWN(__pa(user_pgd))); in __xen_pgd_unpin()
1147 pin_pagetable_pfn(MMUEXT_UNPIN_TABLE, PFN_DOWN(pa)); in xen_cleanmfnmap_free_pgtbl()
1429 mfn = pfn_to_mfn(PFN_DOWN(cr3)); in __xen_write_cr3()
1896 if (*pt_base == PFN_DOWN(__pa(addr))) { in check_pt_base()
1901 if (*pt_end == PFN_DOWN(__pa(addr))) { in check_pt_base()
[all …]
Dsetup.c212 e_pfn = PFN_DOWN(entry->addr + entry->size); in xen_find_pfn_range()
477 unsigned long start_pfn = PFN_DOWN(start); in xen_foreach_remap_area()
811 extra_pages = min3(EXTRA_MEM_RATIO * min(max_pfn, PFN_DOWN(MAXMEM)), in xen_memory_setup()
828 n_pfns = PFN_DOWN(addr + chunk_size) - pfn_s; in xen_memory_setup()
/linux-4.4.14/arch/sparc/power/
Dhibernate.c23 unsigned long nosave_begin_pfn = PFN_DOWN((unsigned long)&__nosave_begin); in pfn_is_nosave()
24 unsigned long nosave_end_pfn = PFN_DOWN((unsigned long)&__nosave_end); in pfn_is_nosave()
/linux-4.4.14/arch/nios2/kernel/
Dsetup.c159 max_low_pfn = PFN_DOWN(memory_end); in setup_arch()
167 min_low_pfn, PFN_DOWN(PHYS_OFFSET), max_low_pfn); in setup_arch()
169 min_low_pfn, PFN_DOWN(PHYS_OFFSET), in setup_arch()
/linux-4.4.14/mm/
Dbootmem.c164 end = PFN_DOWN(physaddr + size); in free_bootmem_late()
408 end = PFN_DOWN(physaddr + size); in free_bootmem_node()
429 end = PFN_DOWN(physaddr + size); in free_bootmem()
450 start = PFN_DOWN(physaddr); in reserve_bootmem_node()
471 start = PFN_DOWN(addr); in reserve_bootmem()
569 PFN_DOWN(bdata->last_end_off) + 1 == sidx) in alloc_bootmem_bdata()
574 merge = PFN_DOWN(start_off) < sidx; in alloc_bootmem_bdata()
583 if (__reserve(bdata, PFN_DOWN(start_off) + merge, in alloc_bootmem_bdata()
619 if (goal && bdata->node_low_pfn <= PFN_DOWN(goal)) in alloc_bootmem_core()
621 if (limit && bdata->node_min_pfn >= PFN_DOWN(limit)) in alloc_bootmem_core()
Dnobootmem.c86 end = PFN_DOWN(addr + size); in free_bootmem_late()
115 PFN_DOWN(end), max_low_pfn); in __free_memory_core()
Dmemblock.c1089 if (PFN_UP(r->base) >= PFN_DOWN(r->base + r->size)) in __next_mem_pfn_range()
1102 *out_end_pfn = PFN_DOWN(r->base + r->size); in __next_mem_pfn_range()
1423 end = PFN_DOWN(base + size); in __memblock_free_late()
1532 *start_pfn = PFN_DOWN(type->regions[mid].base); in memblock_search_pfn_nid()
1533 *end_pfn = PFN_DOWN(type->regions[mid].base + type->regions[mid].size); in memblock_search_pfn_nid()
Dpercpu.c349 return max_t(int, PFN_DOWN(end) - PFN_UP(off), 0); in pcpu_count_occupied_pages()
524 page_start = PFN_DOWN(head + off); in pcpu_fit_in_area()
1000 page_start = PFN_DOWN(off); in pcpu_alloc()
2034 PFN_DOWN(size_sum), base, ai->static_size, ai->reserved_size, in pcpu_embed_first_chunk()
Dcma.c200 cma->base_pfn = PFN_DOWN(base); in cma_init_reserved_mem()
Dmemory_hotplug.c1095 unsigned long start_pfn = PFN_DOWN(start); in hotadd_new_pgdat()
1186 u64 start_pfn = PFN_DOWN(start); in check_hotplug_memory_range()
2046 ret = walk_memory_range(PFN_DOWN(start), PFN_UP(start + size - 1), NULL, in remove_memory()
Dpage_alloc.c956 unsigned long start_pfn = PFN_DOWN(start); in reserve_bootmem_region()
5513 usable_startpfn = PFN_DOWN(r->base); in find_zone_movable_pfns_for_nodes()
/linux-4.4.14/arch/arc/mm/
Dinit.c109 max_low_pfn = max_pfn = PFN_DOWN(low_mem_start + low_mem_sz); in setup_arch_memory()
112 min_high_pfn = PFN_DOWN(high_mem_start); in setup_arch_memory()
113 max_pfn = PFN_DOWN(high_mem_start + high_mem_sz); in setup_arch_memory()
/linux-4.4.14/arch/hexagon/mm/
Dinit.c172 bootmem_lastpg = PFN_DOWN(size); in early_mem()
198 bootmem_lastpg = PFN_DOWN((bootmem_lastpg << PAGE_SHIFT) & in setup_arch_memory()
206 max_low_pfn = bootmem_lastpg - PFN_DOWN(DMA_RESERVED_BYTES); in setup_arch_memory()
/linux-4.4.14/arch/arm/include/asm/xen/
Dpage-coherent.h64 unsigned long pfn = PFN_DOWN(handle); in xen_dma_unmap_page()
83 unsigned long pfn = PFN_DOWN(handle); in xen_dma_sync_single_for_cpu()
94 unsigned long pfn = PFN_DOWN(handle); in xen_dma_sync_single_for_device()
/linux-4.4.14/arch/mips/kernel/
Dsetup.c336 end = PFN_DOWN(boot_mem_map.map[i].addr in bootmem_init()
371 if (max_low_pfn > PFN_DOWN(HIGHMEM_START)) { in bootmem_init()
373 highstart_pfn = PFN_DOWN(HIGHMEM_START); in bootmem_init()
376 max_low_pfn = PFN_DOWN(HIGHMEM_START); in bootmem_init()
398 end = PFN_DOWN(boot_mem_map.map[i].addr in bootmem_init()
427 end = PFN_DOWN(boot_mem_map.map[i].addr in bootmem_init()
642 arch_mem_addpart(PFN_DOWN(__pa_symbol(&_text)) << PAGE_SHIFT, in arch_mem_init()
646 PFN_DOWN(__pa_symbol(&__init_end)) << PAGE_SHIFT, in arch_mem_init()
/linux-4.4.14/arch/sh/mm/
Dnuma.c36 start_pfn = PFN_DOWN(start); in setup_bootmem_node()
37 end_pfn = PFN_DOWN(end); in setup_bootmem_node()
Dinit.c491 unsigned long start_pfn = PFN_DOWN(start); in arch_add_memory()
521 unsigned long start_pfn = PFN_DOWN(start); in arch_remove_memory()
/linux-4.4.14/arch/m68k/kernel/
Dsetup_no.c241 min_low_pfn = PFN_DOWN(memory_start); in setup_arch()
242 max_pfn = max_low_pfn = PFN_DOWN(memory_end); in setup_arch()
247 PFN_DOWN(PAGE_OFFSET), in setup_arch()
/linux-4.4.14/arch/nios2/include/asm/
Dpage.h93 # define virt_to_page(vaddr) pfn_to_page(PFN_DOWN(virt_to_phys(vaddr)))
94 # define virt_addr_valid(vaddr) pfn_valid(PFN_DOWN(virt_to_phys(vaddr)))
/linux-4.4.14/arch/x86/include/asm/xen/
Dpage.h182 return XMADDR(PFN_PHYS(pfn_to_mfn(PFN_DOWN(phys.paddr))) | offset); in phys_to_machine()
188 return XPADDR(PFN_PHYS(mfn_to_pfn(PFN_DOWN(machine.maddr))) | offset); in machine_to_phys()
247 #define virt_to_pfn(v) (PFN_DOWN(__pa(v)))
/linux-4.4.14/include/linux/
Dpfn.h10 #define PFN_DOWN(x) ((x) >> PAGE_SHIFT) macro
Dmemblock.h368 return PFN_DOWN(reg->base + reg->size); in memblock_region_memory_end_pfn()
377 return PFN_DOWN(reg->base); in memblock_region_reserved_base_pfn()
Defi.h1079 *npages = PFN_UP(*addr + (*npages<<EFI_PAGE_SHIFT)) - PFN_DOWN(*addr); in memrange_efi_to_native()
/linux-4.4.14/arch/m32r/mm/
Ddiscontig.c48 mp->pages = PFN_DOWN(memory_end - memory_start); in mem_prof_init()
66 mp->pages = PFN_DOWN(CONFIG_IRAM_SIZE) + holes; in mem_prof_init()
/linux-4.4.14/arch/tile/include/asm/
Dsetup.h25 #define MAXMEM_PFN PFN_DOWN(MAXMEM)
Dpgtable_64.h120 #define pud_page(pud) pfn_to_page(PFN_DOWN(HV_PTFN_TO_CPA(pud_ptfn(pud))))
Dpgtable.h271 return PFN_DOWN(hv_pte_get_pa(pte)); in pte_pfn()
461 #define pmd_page(pmd) pfn_to_page(PFN_DOWN(HV_PTFN_TO_CPA(pmd_ptfn(pmd))))
/linux-4.4.14/arch/mips/power/
Dcpu.c39 unsigned long nosave_begin_pfn = PFN_DOWN(__pa(&__nosave_begin)); in pfn_is_nosave()
/linux-4.4.14/drivers/staging/android/ion/
Dion_carveout_heap.c97 sg_set_page(table->sgl, pfn_to_page(PFN_DOWN(paddr)), size, 0); in ion_carveout_heap_allocate()
157 page = pfn_to_page(PFN_DOWN(heap_data->base)); in ion_carveout_heap_create()
Dion_chunk_heap.c73 sg_set_page(sg, pfn_to_page(PFN_DOWN(paddr)), in ion_chunk_heap_allocate()
148 page = pfn_to_page(PFN_DOWN(heap_data->base)); in ion_chunk_heap_create()
/linux-4.4.14/arch/tile/gxio/
Dkiorpc.c56 pfn = pte_pfn(mmio_base) + PFN_DOWN(offset); in iorpc_ioremap()
/linux-4.4.14/arch/tile/kernel/
Dpci-dma.c174 struct page *page = pfn_to_page(PFN_DOWN(dma_addr)); in __dma_prep_pa_range()
190 struct page *page = pfn_to_page(PFN_DOWN(dma_addr)); in __dma_complete_pa_range()
259 __dma_complete_page(pfn_to_page(PFN_DOWN(dma_address)), in tile_dma_unmap_page()
438 __dma_complete_page(pfn_to_page(PFN_DOWN(dma_address)), in tile_pci_dma_unmap_page()
Dsetup.c436 if (PFN_DOWN(range.size) > maxnodemem_pfn[i]) { in setup_memory()
447 if (physpages + PFN_DOWN(range.size) > maxmem_pfn) { in setup_memory()
1729 insert_ram_resource(PFN_DOWN(m->addr), in request_standard_resources()
/linux-4.4.14/arch/arm64/mm/
Dinit.c90 max_dma = PFN_DOWN(arm64_dma_phys_limit); in zone_sizes_init()
192 max = PFN_DOWN(memblock_end_of_DRAM()); in bootmem_init()
/linux-4.4.14/arch/x86/include/asm/
Dsetup.h16 #define MAXMEM_PFN PFN_DOWN(MAXMEM)
/linux-4.4.14/arch/arm/mach-keystone/
Dkeystone.c58 keystone_dma_pfn_offset = PFN_DOWN(KEYSTONE_HIGH_PHYS_START - in keystone_init()
/linux-4.4.14/arch/m32r/kernel/
Dsetup.c141 max_low_pfn = PFN_DOWN( __pa(memory_end) ); in setup_memory()
165 last_pfn = PFN_DOWN(__pa(memory_end)); in setup_memory()
/linux-4.4.14/arch/metag/mm/
Dinit.c181 if (PFN_DOWN(reg->base) >= highstart_pfn) in bootmem_init_one_node()
185 size = (highstart_pfn - PFN_DOWN(reg->base)) in bootmem_init_one_node()
/linux-4.4.14/arch/hexagon/include/asm/
Dpage.h106 #define virt_to_page(kaddr) pfn_to_page(PFN_DOWN(__pa(kaddr)))
/linux-4.4.14/arch/cris/kernel/
Dsetup.c111 max_pfn = PFN_DOWN((unsigned long)high_memory); /* usually c0000000 + dram size */ in setup_arch()
/linux-4.4.14/arch/score/include/asm/
Dpage.h64 #define phys_to_pfn(phys) (PFN_DOWN(phys))
/linux-4.4.14/arch/s390/numa/
Dnuma.c95 nid = numa_pfn_to_nid(PFN_DOWN(cur_base)); in numa_setup_memory()
/linux-4.4.14/arch/mips/include/asm/
Ddma.h92 #define MAX_DMA_PFN PFN_DOWN(virt_to_phys((void *)MAX_DMA_ADDRESS))
Dpage.h225 #define virt_to_page(kaddr) pfn_to_page(PFN_DOWN(virt_to_phys((void *) \
/linux-4.4.14/mm/kasan/
Dkasan_init.c52 zero_pte = pfn_pte(PFN_DOWN(__pa(kasan_zero_page)), PAGE_KERNEL); in zero_pte_populate()
/linux-4.4.14/arch/nios2/mm/
Dioremap.c37 pfn = PFN_DOWN(phys_addr); in remap_area_pte()
/linux-4.4.14/arch/mips/mm/
Dmmap.c204 return pfn_valid(PFN_DOWN(virt_to_phys(kaddr))); in __virt_addr_valid()
Dinit.c387 end = PFN_DOWN(boot_mem_map.map[i].addr + in page_is_ram()
483 for (pfn = PFN_UP(begin); pfn < PFN_DOWN(end); pfn++) { in free_init_pages()
/linux-4.4.14/arch/h8300/kernel/
Dsetup.c95 ram_end_pfn = PFN_DOWN(memblock_end_of_DRAM()); in bootmem_init()
/linux-4.4.14/arch/microblaze/include/asm/
Dpage.h144 # define phys_to_pfn(phys) (PFN_DOWN(phys))
/linux-4.4.14/drivers/gpu/drm/omapdrm/
Domap_gem_dmabuf.c50 sg_set_page(sg->sgl, pfn_to_page(PFN_DOWN(paddr)), obj->size, 0); in omap_gem_map_dma_buf()
/linux-4.4.14/arch/avr32/kernel/
Dsetup.c468 #define MAX_LOWMEM_PFN PFN_DOWN(MAX_LOWMEM)
493 max_low_pfn = max_pfn = PFN_DOWN(res->end + 1); in setup_bootmem()
/linux-4.4.14/arch/mn10300/kernel/
Dsetup.c128 end_pfn = PFN_DOWN(__pa(memory_end)); in setup_arch()
/linux-4.4.14/arch/arm/mm/
Dinit.c93 *max_low = PFN_DOWN(memblock_get_current_limit()); in find_limits()
95 *max_high = PFN_DOWN(memblock_end_of_DRAM()); in find_limits()
Dmmu.c1484 __pv_phys_pfn_offset += PFN_DOWN(offset); in early_paging_init()
/linux-4.4.14/arch/xtensa/kernel/
Dpci-dma.c55 unsigned long pfn = PFN_DOWN(dma_handle); in do_cache_op()
/linux-4.4.14/kernel/
Dresource.c1446 if (PFN_DOWN(p->start) <= PFN_DOWN(addr) && in iomem_map_sanity_check()
1447 PFN_DOWN(p->end) >= PFN_DOWN(addr + size - 1)) in iomem_map_sanity_check()
Dmodule.c88 (PFN_DOWN((unsigned long)(BASE) + (SIZE) - 1) - \
89 PFN_DOWN((unsigned long)BASE) + 1) \
1882 unsigned long begin_pfn = PFN_DOWN((unsigned long)start); in set_page_attributes()
1883 unsigned long end_pfn = PFN_DOWN((unsigned long)end); in set_page_attributes()
/linux-4.4.14/drivers/of/
Ddevice.c112 offset = PFN_DOWN(paddr - dma_addr); in of_dma_configure()
/linux-4.4.14/arch/blackfin/kernel/
Dsetup.c715 min_low_pfn = PFN_DOWN(memory_end); in find_min_max_pfn()
723 end = PFN_DOWN(bfin_memmap.map[i].addr + in find_min_max_pfn()
785 last_pfn = PFN_DOWN(bfin_memmap.map[i].addr + in setup_bootmem_allocator()
/linux-4.4.14/arch/powerpc/platforms/pseries/
Dhotplug-memory.c125 section_nr = pfn_to_section_nr(PFN_DOWN(lmb->base_addr)); in lmb_to_memblock()
206 pfn = PFN_DOWN(phys_addr); in lmb_is_removable()
/linux-4.4.14/arch/openrisc/kernel/
Dsetup.c80 ram_end_pfn = PFN_DOWN(memblock_end_of_DRAM()); in setup_memory()
/linux-4.4.14/sound/soc/sh/
Dsiu_pcm.c128 sg_set_page(&sg, pfn_to_page(PFN_DOWN(buff)), in siu_pcm_wr_set()
178 sg_set_page(&sg, pfn_to_page(PFN_DOWN(buff)), in siu_pcm_rd_set()
/linux-4.4.14/drivers/base/
Ddma-coherent.c47 dma_mem->pfn_base = PFN_DOWN(phys_addr); in dma_init_coherent_memory()
/linux-4.4.14/arch/alpha/mm/
Dnuma.c151 start_kernel_pfn = PFN_DOWN(KERNEL_START_PHYS); in setup_memory_node()
/linux-4.4.14/drivers/acpi/
Dacpi_memhotplug.c170 return PFN_DOWN(info->start_addr); in acpi_meminfo_start_pfn()
/linux-4.4.14/arch/x86/kernel/
Dsetup.c388 if (pfn_range_is_mapped(PFN_DOWN(ramdisk_image), in reserve_initrd()
389 PFN_DOWN(ramdisk_end))) { in reserve_initrd()
Dtboot.c167 map_base = PFN_DOWN(tboot->tboot_base); in tboot_create_trampoline()
De820.c694 pfn = PFN_DOWN(ei->addr + ei->size); in e820_mark_nosave_regions()
1149 end_pfn = min_t(unsigned long, PFN_DOWN(end), MAX_DMA_PFN); in memblock_find_dma_reserve()
Damd_gart_64.c771 start_pfn = PFN_DOWN(aper_base); in gart_iommu_init()
/linux-4.4.14/arch/c6x/kernel/
Dsetup.c416 max_low_pfn = PFN_DOWN(memory_end); in setup_arch()
/linux-4.4.14/arch/powerpc/platforms/512x/
Dmpc512x_shared.c203 end = PFN_DOWN(addr + size); in mpc512x_release_bootmem()
/linux-4.4.14/arch/metag/kernel/
Dsetup.c361 max_low_pfn = PFN_DOWN(__pa(heap_end)); in setup_arch()
/linux-4.4.14/drivers/usb/musb/
Dux500_dma.c106 sg_set_page(&sg, pfn_to_page(PFN_DOWN(dma_addr)), len, in ux500_configure_channel()
/linux-4.4.14/drivers/dma/sh/
Dshdma-base.c655 sg_set_page(&sg, pfn_to_page(PFN_DOWN(dma_src)), len, in shdma_prep_memcpy()
743 sg_set_page(&sgl[i], pfn_to_page(PFN_DOWN(src)), period_len, in shdma_prep_dma_cyclic()
Drcar-dmac.c1015 sg_set_page(&sgl, pfn_to_page(PFN_DOWN(dma_src)), len, in rcar_dmac_prep_dma_memcpy()
1089 sg_set_page(&sgl[i], pfn_to_page(PFN_DOWN(src)), period_len, in rcar_dmac_prep_dma_cyclic()
/linux-4.4.14/arch/alpha/kernel/
Dsetup.c261 #define PFN_MAX PFN_DOWN(0x80000000)
365 start_kernel_pfn = PFN_DOWN(KERNEL_START_PHYS); in setup_memory()
/linux-4.4.14/sound/soc/txx9/
Dtxx9aclc.c128 sg_set_page(&sg, pfn_to_page(PFN_DOWN(buf_dma_addr)), in txx9aclc_dma_submit()
/linux-4.4.14/drivers/xen/
Dballoon.c347 pfn = PFN_DOWN(resource->start); in reserve_additional_memory()
Dswiotlb-xen.c149 if (pfn_valid(PFN_DOWN(paddr))) { in is_xen_swiotlb_buffer()
/linux-4.4.14/drivers/s390/char/
Dsclp_cmd.c432 add_memory(numa_pfn_to_nid(PFN_DOWN(addr)), addr, block_size); in add_memory_merged()
/linux-4.4.14/arch/tile/mm/
Dinit.c572 pfn += PFN_DOWN(HPAGE_SIZE), address += HPAGE_SIZE) in kernel_physical_mapping_init()
/linux-4.4.14/drivers/acpi/apei/
Deinj.c550 pfn = PFN_DOWN(param1 & param2); in einj_error_inject()
/linux-4.4.14/arch/x86/platform/efi/
Defi.c584 start_pfn = PFN_DOWN(md->phys_addr); in old_map_region()
/linux-4.4.14/lib/
Dswiotlb.c391 unsigned long pfn = PFN_DOWN(orig_addr); in swiotlb_bounce()
/linux-4.4.14/drivers/s390/net/
Dqeth_core_main.c3827 PFN_DOWN((unsigned long)data); in qeth_get_elements_for_frags()
3839 PFN_DOWN((unsigned long)skb->data); in qeth_get_elements_no()
Dqeth_l3_main.c2822 int elements = PFN_UP(tcpd + tcpd_len - 1) - PFN_DOWN(tcpd); in qeth_l3_tso_elements()