Searched refs:PFN_DOWN (Results 1 - 25 of 118) sorted by last modified time
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/linux-master/kernel/dma/ |
H A D | swiotlb.c | 864 unsigned long pfn = PFN_DOWN(orig_addr); 1737 return pfn_to_page(PFN_DOWN(tlb_addr));
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H A D | direct.c | 605 for (m = dev->dma_range_map; PFN_DOWN(m->size); m++) { 606 unsigned long cpu_start_pfn = PFN_DOWN(m->cpu_start); 609 start_pfn - cpu_start_pfn < PFN_DOWN(m->size)) { 617 start_pfn = PFN_DOWN(bdr->cpu_start) + PFN_DOWN(bdr->size); 627 return !walk_system_ram_range(0, PFN_DOWN(ULONG_MAX) + 1, dev,
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/linux-master/arch/x86/kernel/ |
H A D | e820.c | 765 pfn = PFN_DOWN(entry->addr + entry->size);
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H A D | setup.c | 311 if (pfn_range_is_mapped(PFN_DOWN(ramdisk_image), 312 PFN_DOWN(ramdisk_end))) {
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/linux-master/drivers/gpu/drm/amd/amdkfd/ |
H A D | kfd_process.c | 2088 PFN_DOWN(__pa(qpd->cwsr_kaddr)),
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/linux-master/arch/riscv/mm/ |
H A D | init.c | 76 max_zone_pfns[ZONE_DMA32] = PFN_DOWN(dma32_phys_limit); 168 swiotlb_init(max_pfn > PFN_DOWN(dma32_phys_limit), SWIOTLB_VERBOSE); 253 max_low_pfn = max_pfn = PFN_DOWN(phys_ram_end); 381 ptep[pte_idx] = pfn_pte(PFN_DOWN(pa), prot); 463 pmdp[pmd_idx] = pfn_pmd(PFN_DOWN(pa), prot); 469 pmdp[pmd_idx] = pfn_pmd(PFN_DOWN(pte_phys), PAGE_TABLE); 566 pudp[pud_index] = pfn_pud(PFN_DOWN(pa), prot); 572 pudp[pud_index] = pfn_pud(PFN_DOWN(next_phys), PAGE_TABLE); 593 p4dp[p4d_index] = pfn_p4d(PFN_DOWN(pa), prot); 599 p4dp[p4d_index] = pfn_p4d(PFN_DOWN(next_phy [all...] |
/linux-master/arch/riscv/include/asm/ |
H A D | page.h | 101 #define ARCH_PFN_OFFSET (PFN_DOWN((unsigned long)phys_ram_base)) 175 #define phys_to_pfn(phys) (PFN_DOWN(phys))
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/linux-master/arch/loongarch/mm/ |
H A D | mmap.c | 121 return pfn_valid(PFN_DOWN(PHYSADDR(kaddr)));
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/linux-master/mm/ |
H A D | vmalloc.c | 115 pfn += PFN_DOWN(size); 121 } while (pte += PFN_DOWN(size), addr += size, addr != end);
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H A D | swap_state.c | 766 fpfn = PFN_DOWN(faddr); 768 pfn = PFN_DOWN(SWAP_RA_ADDR(ra_val)); 790 start = max3(lpfn, PFN_DOWN(vma->vm_start), 791 PFN_DOWN(faddr & PMD_MASK)); 792 end = min3(rpfn, PFN_DOWN(vma->vm_end), 793 PFN_DOWN((faddr & PMD_MASK) + PMD_SIZE));
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H A D | mm_init.c | 365 usable_startpfn = PFN_DOWN(r->base); 751 unsigned long start_pfn = PFN_DOWN(start);
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H A D | memory_hotplug.c | 1404 mem = find_memory_block(pfn_to_section_nr(PFN_DOWN(cur_start))); 1552 register_memory_blocks_under_node(nid, PFN_DOWN(start),
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H A D | cma.c | 204 cma->base_pfn = PFN_DOWN(base);
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/linux-master/arch/powerpc/mm/ |
H A D | pgtable_32.c | 136 PFN_DOWN((unsigned long)_sinittext); 175 PFN_DOWN((unsigned long)_stext);
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/linux-master/arch/loongarch/kernel/ |
H A D | setup.c | 411 register_nosave_region(PFN_DOWN(__pa_symbol(&__nosave_begin)), 553 start = max(PFN_PHYS(PFN_DOWN(r_start)), mem->start);
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/linux-master/arch/arm/mm/ |
H A D | init.c | 77 *max_low = PFN_DOWN(memblock_get_current_limit()); 79 *max_high = PFN_DOWN(memblock_end_of_DRAM()); 250 unsigned long end = PFN_DOWN(range_end);
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/linux-master/drivers/s390/block/ |
H A D | dcssblk.c | 925 *pfn = __pfn_to_pfn_t(PFN_DOWN(dev_info->start + offset),
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/linux-master/drivers/xen/ |
H A D | balloon.c | 303 pfn = PFN_DOWN(resource->start);
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/linux-master/drivers/vhost/ |
H A D | vdpa.c | 920 pinned = PFN_DOWN(map->size); 921 for (pfn = PFN_DOWN(map->addr); 928 atomic64_sub(PFN_DOWN(map->size), &dev->mm->pinned_vm); 1013 atomic64_add(PFN_DOWN(size), &dev->mm->pinned_vm); 1116 lock_limit = PFN_DOWN(rlimit(RLIMIT_MEMLOCK)); 1488 PFN_DOWN(notify.addr), PAGE_SIZE,
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/linux-master/drivers/vdpa/vdpa_user/ |
H A D | vduse_dev.c | 1087 lock_limit = PFN_DOWN(rlimit(RLIMIT_MEMLOCK));
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H A D | iova_domain.c | 139 unsigned long pfn = PFN_DOWN(orig);
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/linux-master/arch/x86/xen/ |
H A D | setup.c | 174 e_pfn = PFN_DOWN(entry->addr + entry->size); 433 unsigned long start_pfn = PFN_DOWN(start); 765 extra_pages = min3(EXTRA_MEM_RATIO * min(max_pfn, PFN_DOWN(MAXMEM)), 785 n_pfns = PFN_DOWN(addr + chunk_size) - pfn_s;
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H A D | enlighten_pvh.c | 101 ram_pages += PFN_DOWN(e->addr + e->size) - PFN_UP(e->addr); 119 PFN_DOWN(e->addr + e->size) - PFN_UP(e->addr)); 121 if (pages != (PFN_DOWN(e->addr + e->size) - PFN_UP(e->addr))) {
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/linux-master/drivers/media/pci/intel/ipu3/ |
H A D | ipu3-cio2.c | 148 cio2->dummy_lop[i] = PFN_DOWN(cio2->dummy_page_bus_addr); 184 entry[i].lop_page_addr = PFN_DOWN(cio2->dummy_lop_bus_addr); 216 entry->lop_page_addr = PFN_DOWN(b->lop_bus_addr[i]); 225 entry->lop_page_addr = PFN_DOWN(cio2->dummy_lop_bus_addr); 476 writel(PFN_DOWN(q->fbpt_bus_addr), base + CIO2_REG_CDMABA(CIO2_DMA_CHAN)); 872 b->lop[i][j] = PFN_DOWN(sg_page_iter_dma_address(&sg_iter)); 880 b->lop[i][j] = PFN_DOWN(cio2->dummy_page_bus_addr);
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/linux-master/mm/kasan/ |
H A D | shadow.c | 309 pte = pfn_pte(PFN_DOWN(__pa(page)), PAGE_KERNEL);
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