Searched refs:PFN_DOWN (Results 1 - 25 of 118) sorted by last modified time

12345

/linux-master/kernel/dma/
H A Dswiotlb.c864 unsigned long pfn = PFN_DOWN(orig_addr);
1737 return pfn_to_page(PFN_DOWN(tlb_addr));
H A Ddirect.c605 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,
/linux-master/arch/x86/kernel/
H A De820.c765 pfn = PFN_DOWN(entry->addr + entry->size);
H A Dsetup.c311 if (pfn_range_is_mapped(PFN_DOWN(ramdisk_image),
312 PFN_DOWN(ramdisk_end))) {
/linux-master/drivers/gpu/drm/amd/amdkfd/
H A Dkfd_process.c2088 PFN_DOWN(__pa(qpd->cwsr_kaddr)),
/linux-master/arch/riscv/mm/
H A Dinit.c76 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 Dpage.h101 #define ARCH_PFN_OFFSET (PFN_DOWN((unsigned long)phys_ram_base))
175 #define phys_to_pfn(phys) (PFN_DOWN(phys))
/linux-master/arch/loongarch/mm/
H A Dmmap.c121 return pfn_valid(PFN_DOWN(PHYSADDR(kaddr)));
/linux-master/mm/
H A Dvmalloc.c115 pfn += PFN_DOWN(size);
121 } while (pte += PFN_DOWN(size), addr += size, addr != end);
H A Dswap_state.c766 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));
H A Dmm_init.c365 usable_startpfn = PFN_DOWN(r->base);
751 unsigned long start_pfn = PFN_DOWN(start);
H A Dmemory_hotplug.c1404 mem = find_memory_block(pfn_to_section_nr(PFN_DOWN(cur_start)));
1552 register_memory_blocks_under_node(nid, PFN_DOWN(start),
H A Dcma.c204 cma->base_pfn = PFN_DOWN(base);
/linux-master/arch/powerpc/mm/
H A Dpgtable_32.c136 PFN_DOWN((unsigned long)_sinittext);
175 PFN_DOWN((unsigned long)_stext);
/linux-master/arch/loongarch/kernel/
H A Dsetup.c411 register_nosave_region(PFN_DOWN(__pa_symbol(&__nosave_begin)),
553 start = max(PFN_PHYS(PFN_DOWN(r_start)), mem->start);
/linux-master/arch/arm/mm/
H A Dinit.c77 *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);
/linux-master/drivers/s390/block/
H A Ddcssblk.c925 *pfn = __pfn_to_pfn_t(PFN_DOWN(dev_info->start + offset),
/linux-master/drivers/xen/
H A Dballoon.c303 pfn = PFN_DOWN(resource->start);
/linux-master/drivers/vhost/
H A Dvdpa.c920 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,
/linux-master/drivers/vdpa/vdpa_user/
H A Dvduse_dev.c1087 lock_limit = PFN_DOWN(rlimit(RLIMIT_MEMLOCK));
H A Diova_domain.c139 unsigned long pfn = PFN_DOWN(orig);
/linux-master/arch/x86/xen/
H A Dsetup.c174 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;
H A Denlighten_pvh.c101 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))) {
/linux-master/drivers/media/pci/intel/ipu3/
H A Dipu3-cio2.c148 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);
/linux-master/mm/kasan/
H A Dshadow.c309 pte = pfn_pte(PFN_DOWN(__pa(page)), PAGE_KERNEL);

Completed in 612 milliseconds

12345