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Searched refs:PFN_PHYS (Results 1 – 25 of 92) sorted by relevance

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/linux-6.15/drivers/media/pci/intel/ipu6/
H A Dipu6-dma.c197 PFN_PHYS(iova->pfn_lo + i), pci_dma_addr, in ipu6_dma_alloc()
213 *dma_handle = PFN_PHYS(iova->pfn_lo); in ipu6_dma_alloc()
224 ipu6_iova = PFN_PHYS(iova->pfn_lo + i); in ipu6_dma_alloc()
277 ipu6_iova = PFN_PHYS(iova->pfn_lo + i); in ipu6_dma_free()
284 ipu6_mmu_unmap(mmu->dmap->mmu_info, PFN_PHYS(iova->pfn_lo), in ipu6_dma_free()
285 PFN_PHYS(iova_size(iova))); in ipu6_dma_free()
321 ret = vm_insert_page(vma, vma->vm_start + PFN_PHYS(i), in ipu6_dma_mmap()
366 ipu6_mmu_unmap(mmu->dmap->mmu_info, PFN_PHYS(iova->pfn_lo), in ipu6_dma_unmap_sg()
367 PFN_PHYS(iova_size(iova))); in ipu6_dma_unmap_sg()
413 iova_pa = PFN_PHYS(iova_addr); in ipu6_dma_map_sg()
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H A Dipu6-mmu.c447 ret = ipu6_mmu_map(mmu->dmap->mmu_info, PFN_PHYS(iova_addr), in allocate_trash_buffer()
458 mmu->iova_trash_page = PFN_PHYS(iova->pfn_lo); in allocate_trash_buffer()
464 ipu6_mmu_unmap(mmu->dmap->mmu_info, PFN_PHYS(iova->pfn_lo), in allocate_trash_buffer()
465 PFN_PHYS(iova_size(iova))); in allocate_trash_buffer()
716 ipu6_mmu_unmap(mmu_info, PFN_PHYS(iova->pfn_lo), in ipu6_mmu_destroy()
717 PFN_PHYS(iova_size(iova))); in ipu6_mmu_destroy()
/linux-6.15/tools/testing/nvdimm/
H A Dpmem-dax.c15 resource_size_t offset = PFN_PHYS(pgoff) + pmem->data_offset; in __pmem_direct_access()
17 if (unlikely(is_bad_pmem(&pmem->bb, PFN_PHYS(pgoff) / 512, in __pmem_direct_access()
18 PFN_PHYS(nr_pages)))) in __pmem_direct_access()
H A Ddax-dev.c23 addr = PFN_PHYS(pgoff - dax_range->pgoff) + range->start; in dax_pgoff_to_phys()
32 return PFN_PHYS(page_to_pfn(page)); in dax_pgoff_to_phys()
/linux-6.15/include/asm-generic/
H A Dmemory_model.h63 #define __pfn_to_phys(pfn) PFN_PHYS(pfn)
74 PFN_PHYS(__pfn); \
77 #define page_to_phys(page) PFN_PHYS(page_to_pfn(page))
/linux-6.15/arch/loongarch/kernel/
H A Dsetup.c296 max_low_pfn = PFN_PHYS(memblock_end_of_DRAM()); in fdt_setup()
409 dma_contiguous_reserve(PFN_PHYS(max_low_pfn)); in arch_mem_init()
417 early_memtest(PFN_PHYS(ARCH_PFN_OFFSET), PFN_PHYS(max_low_pfn)); in arch_mem_init()
554 start = max(PFN_PHYS(PFN_DOWN(r_start)), mem->start); in reserve_memblock_reserved_regions()
555 end = min(PFN_PHYS(PFN_UP(r_end)) - 1, mem->end); in reserve_memblock_reserved_regions()
/linux-6.15/arch/parisc/kernel/
H A Dcache.c107 #define pfn_va(pfn) __va(PFN_PHYS(pfn))
637 __flush_cache_page(vma, vmaddr, PFN_PHYS(pte_pfn(pte))); in flush_cache_page_if_present()
654 __flush_cache_page(vma, vaddr, PFN_PHYS(page_to_pfn(from))); in copy_user_highpage()
663 __flush_cache_page(vma, user_vaddr, PFN_PHYS(page_to_pfn(page))); in copy_to_user_page()
671 __flush_cache_page(vma, user_vaddr, PFN_PHYS(page_to_pfn(page))); in copy_from_user_page()
773 __flush_cache_page(vma, vmaddr, PFN_PHYS(pfn)); in flush_cache_page()
781 __flush_cache_page(vma, vmaddr, PFN_PHYS(page_to_pfn(page))); in flush_anon_page()
793 __flush_cache_page(vma, addr, PFN_PHYS(pte_pfn(pte))); in ptep_clear_flush_young()
812 __flush_cache_page(vma, addr, PFN_PHYS(pfn)); in ptep_clear_flush()
/linux-6.15/arch/csky/kernel/
H A Dsetup.c25 if (__pa(initrd_end) > PFN_PHYS(max_low_pfn)) { in setup_initrd()
96 memblock_set_current_limit(PFN_PHYS(max_low_pfn)); in csky_memblock_init()
/linux-6.15/drivers/nvdimm/
H A Dpmem.c247 resource_size_t offset = PFN_PHYS(pgoff) + pmem->data_offset; in __pmem_direct_access()
248 sector_t sector = PFN_PHYS(pgoff) >> SECTOR_SHIFT; in __pmem_direct_access()
249 unsigned int num = PFN_PHYS(nr_pages) >> SECTOR_SHIFT; in __pmem_direct_access()
300 PFN_PHYS(pgoff) >> SECTOR_SHIFT, in pmem_dax_zero_page_range()
336 len = PFN_PHYS(PFN_UP(off + bytes)); in pmem_recovery_write()
337 if (!is_bad_pmem(&pmem->bb, PFN_PHYS(pgoff) >> SECTOR_SHIFT, len)) in pmem_recovery_write()
350 pmem_off = PFN_PHYS(pgoff) + pmem->data_offset; in pmem_recovery_write()
439 u64 offset = PFN_PHYS(pfn) - pmem->phys_addr - pmem->data_offset; in pmem_pagemap_memory_failure()
/linux-6.15/arch/x86/mm/
H A Damdtopology.c59 u64 prevbase, start = PFN_PHYS(0); in amd_numa_init()
60 u64 end = PFN_PHYS(max_pfn); in amd_numa_init()
H A Dnuma.c209 0LLU, PFN_PHYS(max_pfn) - 1); in dummy_numa_init()
212 numa_add_memblk(0, 0, PFN_PHYS(max_pfn)); in dummy_numa_init()
453 return PFN_PHYS(MAX_DMA32_PFN); in numa_emu_dma_end()
/linux-6.15/arch/mips/kernel/
H A Dsetup.c221 if (__pa(initrd_end) > PFN_PHYS(max_low_pfn)) { in finalize_initrd()
661 memblock_set_current_limit(PFN_PHYS(max_low_pfn)); in arch_mem_init()
680 dma_contiguous_reserve(PFN_PHYS(max_low_pfn)); in arch_mem_init()
686 early_memtest(PFN_PHYS(ARCH_PFN_OFFSET), PFN_PHYS(max_low_pfn)); in arch_mem_init()
/linux-6.15/arch/xtensa/mm/
H A Dinit.c63 memblock_set_current_limit(PFN_PHYS(max_low_pfn)); in bootmem_init()
64 dma_contiguous_reserve(PFN_PHYS(max_low_pfn)); in bootmem_init()
/linux-6.15/drivers/s390/char/
H A Dsclp_cmd.c191 return PFN_PHYS(start_pfn) >> ilog2(sclp.rzm); in arch_get_memory_phys_device()
359 start = PFN_PHYS(arg->altmap_start_pfn); in sclp_mem_notifier()
360 size += PFN_PHYS(arg->altmap_nr_pages); in sclp_mem_notifier()
378 start = PFN_PHYS(arg->altmap_start_pfn); in sclp_mem_notifier()
379 size += PFN_PHYS(arg->altmap_nr_pages); in sclp_mem_notifier()
/linux-6.15/arch/x86/xen/
H A Dsetup.c116 memblock_phys_free(PFN_PHYS(start_pfn), PFN_PHYS(n_pfns)); in xen_del_extra_mem()
636 phys_addr_t mem_end = PFN_PHYS(ini_nr_pages); in xen_e820_swap_entry_with_ram()
774 start = PFN_PHYS(xen_start_info->first_p2m_pfn); in xen_reserve_xen_mfnlist()
775 size = PFN_PHYS(xen_start_info->nr_p2m_frames); in xen_reserve_xen_mfnlist()
804 mem_end = PFN_PHYS(ini_nr_pages); in xen_memory_setup()
909 chunk_size = min(size, PFN_PHYS(extra_pages)); in xen_memory_setup()
H A Dmmu_pv.c1537 make_lowmem_page_readonly(__va(PFN_PHYS(pfn))); in xen_alloc_pte_init()
1547 make_lowmem_page_readonly(__va(PFN_PHYS(pfn))); in xen_alloc_pmd_init()
1555 make_lowmem_page_readwrite(__va(PFN_PHYS(pfn))); in xen_release_pte_init()
1560 make_lowmem_page_readwrite(__va(PFN_PHYS(pfn))); in xen_release_pmd_init()
1871 xen_pt_base = PFN_PHYS(pt_base); in xen_setup_kernel_pagetable()
1960 new_area = xen_find_free_area(PFN_PHYS(n_frames)); in xen_relocate_p2m()
1975 pmd_phys = pud_phys + PFN_PHYS(n_pud); in xen_relocate_p2m()
1976 pt_phys = pmd_phys + PFN_PHYS(n_pmd); in xen_relocate_p2m()
2042 memblock_phys_free(PFN_PHYS(pfn), PAGE_SIZE * (pfn_end - pfn)); in xen_relocate_p2m()
2048 make_lowmem_page_readwrite(__va(PFN_PHYS(pfn))); in xen_relocate_p2m()
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/linux-6.15/lib/
H A Ddevmem_is_allowed.c23 if (iomem_is_exclusive(PFN_PHYS(pfn))) in devmem_is_allowed()
/linux-6.15/tools/include/linux/
H A Dpfn.h9 #define PFN_PHYS(x) ((phys_addr_t)(x) << PAGE_SHIFT) macro
/linux-6.15/mm/
H A Dnuma_emulation.c41 return PFN_PHYS(absent_pages_in_range(start_pfn, end_pfn)); in mem_hole_size()
109 size = PFN_PHYS((unsigned long)(size >> PAGE_SHIFT) / nr_nodes); in split_nodes_interleave()
210 return PFN_PHYS((max_pfn - base_pfn - hole_pfns) / nr_nodes); in uniform_size()
378 const u64 max_addr = PFN_PHYS(max_pfn); in numa_emulation()
/linux-6.15/include/linux/
H A Dpfn.h21 #define PFN_PHYS(x) ((phys_addr_t)(x) << PAGE_SHIFT) macro
/linux-6.15/arch/hexagon/kernel/
H A Ddma.c41 return dma_init_global_coherent(PFN_PHYS(max_low_pfn), in hexagon_dma_init()
/linux-6.15/arch/sh/kernel/
H A Dsetup.c235 memblock_set_node(PFN_PHYS(start_pfn), PFN_PHYS(end_pfn - start_pfn), in __add_active_range()
/linux-6.15/arch/powerpc/include/asm/
H A Dpte-walk.h53 pa = PFN_PHYS(pte_pfn(*ptep)); in ppc_find_vmap_phys()
/linux-6.15/arch/powerpc/platforms/powernv/
H A Dmemtrace.c122 arch_remove_linear_mapping(PFN_PHYS(start_pfn), size); in memtrace_alloc_node()
124 return PFN_PHYS(start_pfn); in memtrace_alloc_node()
/linux-6.15/arch/x86/include/asm/xen/
H A Dpage.h233 return XMADDR(PFN_PHYS(pfn_to_mfn(PFN_DOWN(phys.paddr))) | offset); in phys_to_machine()
239 return XPADDR(PFN_PHYS(mfn_to_pfn(PFN_DOWN(machine.maddr))) | offset); in machine_to_phys()

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