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Searched refs:paddr (Results 1 – 25 of 537) sorted by relevance

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/linux/arch/mips/cavium-octeon/
A Ddma-octeon.c40 return paddr; in octeon_hole_phys_to_dma()
53 if (paddr >= 0x410000000ull && paddr < 0x420000000ull) in octeon_gen1_phys_to_dma()
54 paddr -= 0x400000000ull; in octeon_gen1_phys_to_dma()
90 if (paddr >= 0x410000000ull && paddr < 0x420000000ull) in octeon_big_phys_to_dma()
95 paddr = OCTEON_BAR2_PCI_ADDRESS + paddr; in octeon_big_phys_to_dma()
97 return paddr; in octeon_big_phys_to_dma()
118 if (paddr >= 0x410000000ull && paddr < 0x420000000ull) in octeon_small_phys_to_dma()
123 paddr = paddr - octeon_bar1_pci_phys; in octeon_small_phys_to_dma()
125 paddr = OCTEON_BAR2_PCI_ADDRESS + paddr; in octeon_small_phys_to_dma()
127 return paddr; in octeon_small_phys_to_dma()
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/linux/arch/m68k/mm/
A Dmemory.c31 : : "a" (paddr)); in clear040()
42 : : "a" (paddr)); in cleari040()
54 : : "a" (paddr)); in push040()
64 push040(paddr); in pushcl040()
66 clear040(paddr); in pushcl040()
113 paddr += tmp; in cache_clear()
116 paddr &= PAGE_MASK; in cache_clear()
119 paddr += tmp; in cache_clear()
164 paddr &= PAGE_MASK; in cache_push()
167 push040(paddr); in cache_push()
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/linux/arch/m68k/kernel/
A Dsys_m68k.c70 unsigned long paddr, i; in cache_flush_040() local
135 : : "a" (paddr)); in cache_flush_040()
142 : : "a" (paddr)); in cache_flush_040()
150 : : "a" (paddr)); in cache_flush_040()
174 paddr += 16; in cache_flush_040()
192 : : "a" (paddr)); in cache_flush_040()
199 : : "a" (paddr)); in cache_flush_040()
207 : : "a" (paddr)); in cache_flush_040()
222 : "=a" (paddr) \
230 unsigned long paddr, i; in cache_flush_060() local
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/linux/arch/riscv/mm/
A Ddma-noncoherent.c20 void *vaddr = phys_to_virt(paddr); in arch_dma_cache_wback()
24 noncoherent_cache_ops.wback(paddr, size); in arch_dma_cache_wback()
33 void *vaddr = phys_to_virt(paddr); in arch_dma_cache_inv()
37 noncoherent_cache_ops.inv(paddr, size); in arch_dma_cache_inv()
47 void *vaddr = phys_to_virt(paddr); in arch_dma_cache_wback_inv()
51 noncoherent_cache_ops.wback_inv(paddr, size); in arch_dma_cache_wback_inv()
74 arch_dma_cache_wback(paddr, size); in arch_sync_dma_for_device()
79 arch_dma_cache_inv(paddr, size); in arch_sync_dma_for_device()
88 arch_dma_cache_wback(paddr, size); in arch_sync_dma_for_device()
90 arch_dma_cache_wback_inv(paddr, size); in arch_sync_dma_for_device()
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/linux/arch/arc/mm/
A Dcache.c210 paddr &= CACHE_LINE_MASK; in __cache_line_loop_v3()
235 paddr += L1_CACHE_BYTES; in __cache_line_loop_v3()
269 paddr &= CACHE_LINE_MASK; in __cache_line_loop_v4()
292 paddr += L1_CACHE_BYTES; in __cache_line_loop_v4()
319 paddr &= CACHE_LINE_MASK; in __cache_line_loop_v4()
338 write_aux_reg(s, paddr); in __cache_line_loop_v4()
514 phys_addr_t paddr, vaddr; member
529 .paddr = paddr, in __ic_line_inv_vaddr()
641 paddr &= SLC_LINE_MASK; in slc_op_line()
647 paddr += l2_line_sz; in slc_op_line()
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A Dioremap.c13 static inline bool arc_uncached_addr_space(phys_addr_t paddr) in arc_uncached_addr_space() argument
16 if (paddr >= ARC_UNCACHED_ADDR_SPACE) in arc_uncached_addr_space()
18 } else if (paddr >= perip_base && paddr <= perip_end) { in arc_uncached_addr_space()
25 void __iomem *ioremap(phys_addr_t paddr, unsigned long size) in ioremap() argument
31 if (arc_uncached_addr_space(paddr)) in ioremap()
32 return (void __iomem *)(u32)paddr; in ioremap()
34 return ioremap_prot(paddr, size, in ioremap()
46 void __iomem *ioremap_prot(phys_addr_t paddr, size_t size, in ioremap_prot() argument
52 return generic_ioremap_prot(paddr, size, pgprot_noncached(prot)); in ioremap_prot()
A Ddma.c51 void arch_sync_dma_for_device(phys_addr_t paddr, size_t size, in arch_sync_dma_for_device() argument
56 dma_cache_wback(paddr, size); in arch_sync_dma_for_device()
60 dma_cache_inv(paddr, size); in arch_sync_dma_for_device()
64 dma_cache_wback_inv(paddr, size); in arch_sync_dma_for_device()
72 void arch_sync_dma_for_cpu(phys_addr_t paddr, size_t size, in arch_sync_dma_for_cpu() argument
82 dma_cache_inv(paddr, size); in arch_sync_dma_for_cpu()
/linux/arch/arm/mm/
A Ddma-mapping-nommu.c16 void arch_sync_dma_for_device(phys_addr_t paddr, size_t size, in arch_sync_dma_for_device() argument
19 dmac_map_area(__va(paddr), size, dir); in arch_sync_dma_for_device()
22 outer_inv_range(paddr, paddr + size); in arch_sync_dma_for_device()
24 outer_clean_range(paddr, paddr + size); in arch_sync_dma_for_device()
27 void arch_sync_dma_for_cpu(phys_addr_t paddr, size_t size, in arch_sync_dma_for_cpu() argument
31 outer_inv_range(paddr, paddr + size); in arch_sync_dma_for_cpu()
32 dmac_unmap_area(__va(paddr), size, dir); in arch_sync_dma_for_cpu()
/linux/arch/microblaze/kernel/
A Ddma.c17 static void __dma_sync(phys_addr_t paddr, size_t size, in __dma_sync() argument
23 flush_dcache_range(paddr, paddr + size); in __dma_sync()
26 invalidate_dcache_range(paddr, paddr + size); in __dma_sync()
33 void arch_sync_dma_for_device(phys_addr_t paddr, size_t size, in arch_sync_dma_for_device() argument
36 __dma_sync(paddr, size, dir); in arch_sync_dma_for_device()
39 void arch_sync_dma_for_cpu(phys_addr_t paddr, size_t size, in arch_sync_dma_for_cpu() argument
42 __dma_sync(paddr, size, dir); in arch_sync_dma_for_cpu()
/linux/arch/x86/mm/pat/
A Dmemtype.c659 if (x86_platform.is_untracked_pat_range(paddr, paddr + PAGE_SIZE)) in lookup_memtype()
662 if (pat_pagerange_is_ram(paddr, paddr + PAGE_SIZE)) { in lookup_memtype()
864 is_ram = pat_pagerange_is_ram(paddr, paddr + size); in reserve_pfn_range()
890 ret = memtype_reserve(paddr, paddr + size, want_pcm, &pcm); in reserve_pfn_range()
897 memtype_free(paddr, paddr + size); in reserve_pfn_range()
916 memtype_free(paddr, paddr + size); in reserve_pfn_range()
930 is_ram = pat_pagerange_is_ram(paddr, paddr + size); in free_pfn_range()
932 memtype_free(paddr, paddr + size); in free_pfn_range()
996 resource_size_t paddr; in track_pfn_copy() local
1045 paddr += PAGE_SIZE; in track_pfn_remap()
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/linux/include/linux/
A Ddma-direct.h27 phys_addr_t paddr) in translate_phys_to_dma() argument
32 u64 offset = paddr - m->cpu_start; in translate_phys_to_dma()
34 if (paddr >= m->cpu_start && offset < m->size) in translate_phys_to_dma()
82 phys_addr_t paddr) in phys_to_dma_unencrypted() argument
85 return translate_phys_to_dma(dev, paddr); in phys_to_dma_unencrypted()
86 return paddr; in phys_to_dma_unencrypted()
97 return __sme_set(phys_to_dma_unencrypted(dev, paddr)); in phys_to_dma()
102 phys_addr_t paddr; in dma_to_phys() local
105 paddr = translate_dma_to_phys(dev, dma_addr); in dma_to_phys()
107 paddr = dma_addr; in dma_to_phys()
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/linux/drivers/soc/apple/
A Dsart.c53 phys_addr_t *paddr, size_t *size);
72 phys_addr_t *paddr, size_t *size) in sart2_get_entry() argument
104 phys_addr_t *paddr, size_t *size) in sart3_get_entry() argument
150 phys_addr_t paddr; in apple_sart_probe() local
159 i, flags, &paddr, size); in apple_sart_probe()
208 phys_addr_t paddr, size_t size) in sart_set_entry() argument
215 paddr >>= sart->ops->size_shift; in sart_set_entry()
241 i, &paddr, size); in apple_sart_add_allowed_region()
253 &paddr, size); in apple_sart_add_allowed_region()
266 &paddr, size); in apple_sart_remove_allowed_region()
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/linux/arch/x86/mm/
A Dioremap.c599 u64 paddr; in memremap_is_efi_data() local
606 paddr <<= 32; in memremap_is_efi_data()
612 paddr <<= 32; in memremap_is_efi_data()
640 u64 paddr, paddr_next; in memremap_is_setup_data() local
643 while (paddr) { in memremap_is_setup_data()
684 if ((phys_addr > paddr) && (phys_addr < (paddr + len))) in memremap_is_setup_data()
687 paddr = paddr_next; in memremap_is_setup_data()
702 u64 paddr, paddr_next; in early_memremap_is_setup_data() local
705 while (paddr) { in early_memremap_is_setup_data()
747 if ((phys_addr > paddr) && (phys_addr < (paddr + len))) in early_memremap_is_setup_data()
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A Dmem_encrypt_amd.c58 unsigned long paddr, bool decrypt) in snp_memcpy() argument
67 early_snp_set_memory_shared((unsigned long)__va(paddr), paddr, npages); in snp_memcpy()
72 early_snp_set_memory_private((unsigned long)__va(paddr), paddr, npages); in snp_memcpy()
114 early_memremap_encrypted_wp(paddr, len); in __sme_early_enc_dec()
116 dst = enc ? early_memremap_encrypted(paddr, len) : in __sme_early_enc_dec()
117 early_memremap_decrypted(paddr, len); in __sme_early_enc_dec()
141 paddr += len; in __sme_early_enc_dec()
148 __sme_early_enc_dec(paddr, size, true); in sme_early_encrypt()
153 __sme_early_enc_dec(paddr, size, false); in sme_early_decrypt()
166 pmd = map ? (paddr & PMD_MASK) + pmd_flags : 0; in __sme_early_map_unmap_mem()
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A Dinit_64.c462 pte = pte_page + pte_index(paddr); in phys_pte_init()
463 i = pte_index(paddr); in phys_pte_init()
467 if (paddr >= paddr_end) { in phys_pte_init()
516 int i = pmd_index(paddr); in phys_pmd_init()
524 if (paddr >= paddr_end) { in phys_pmd_init()
540 paddr_last = phys_pte_init(pte, paddr, in phys_pmd_init()
609 vaddr = (unsigned long)__va(paddr); in phys_pud_init()
613 if (paddr >= paddr_end) { in phys_pud_init()
687 vaddr = (unsigned long)__va(paddr); in phys_p4d_init()
699 paddr = __pa(vaddr); in phys_p4d_init()
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/linux/arch/xtensa/kernel/
A Dpci-dma.c24 static void do_cache_op(phys_addr_t paddr, size_t size, in do_cache_op() argument
27 unsigned long off = paddr & (PAGE_SIZE - 1); in do_cache_op()
28 unsigned long pfn = PFN_DOWN(paddr); in do_cache_op()
32 fn((unsigned long)phys_to_virt(paddr), size); in do_cache_op()
46 void arch_sync_dma_for_cpu(phys_addr_t paddr, size_t size, in arch_sync_dma_for_cpu() argument
52 do_cache_op(paddr, size, __invalidate_dcache_range); in arch_sync_dma_for_cpu()
64 void arch_sync_dma_for_device(phys_addr_t paddr, size_t size, in arch_sync_dma_for_device() argument
71 do_cache_op(paddr, size, __flush_dcache_range); in arch_sync_dma_for_device()
/linux/drivers/bus/
A Duniphier-system-bus.c39 int bank, u32 addr, u64 paddr, u32 size) in uniphier_system_bus_add_bank() argument
45 bank, addr, paddr, size); in uniphier_system_bus_add_bank()
58 if (paddr > U32_MAX) { in uniphier_system_bus_add_bank()
63 end = paddr + size; in uniphier_system_bus_add_bank()
65 if (addr > paddr) { in uniphier_system_bus_add_bank()
68 addr, paddr); in uniphier_system_bus_add_bank()
71 paddr -= addr; in uniphier_system_bus_add_bank()
73 paddr = round_down(paddr, 0x00020000); in uniphier_system_bus_add_bank()
80 mask = paddr ^ (end - 1); in uniphier_system_bus_add_bank()
83 paddr = round_down(paddr, mask); in uniphier_system_bus_add_bank()
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/linux/drivers/cache/
A Dstarfive_starlink_cache.c47 static void starlink_cache_dma_cache_wback(phys_addr_t paddr, unsigned long size) in starlink_cache_dma_cache_wback() argument
49 writeq(FIELD_PREP(STARLINK_CACHE_ADDRESS_RANGE_MASK, paddr), in starlink_cache_dma_cache_wback()
51 writeq(FIELD_PREP(STARLINK_CACHE_ADDRESS_RANGE_MASK, paddr + size), in starlink_cache_dma_cache_wback()
62 static void starlink_cache_dma_cache_invalidate(phys_addr_t paddr, unsigned long size) in starlink_cache_dma_cache_invalidate() argument
64 writeq(FIELD_PREP(STARLINK_CACHE_ADDRESS_RANGE_MASK, paddr), in starlink_cache_dma_cache_invalidate()
66 writeq(FIELD_PREP(STARLINK_CACHE_ADDRESS_RANGE_MASK, paddr + size), in starlink_cache_dma_cache_invalidate()
77 static void starlink_cache_dma_cache_wback_inv(phys_addr_t paddr, unsigned long size) in starlink_cache_dma_cache_wback_inv() argument
79 writeq(FIELD_PREP(STARLINK_CACHE_ADDRESS_RANGE_MASK, paddr), in starlink_cache_dma_cache_wback_inv()
81 writeq(FIELD_PREP(STARLINK_CACHE_ADDRESS_RANGE_MASK, paddr + size), in starlink_cache_dma_cache_wback_inv()
/linux/arch/csky/mm/
A Ddma-mapping.c14 static inline void cache_op(phys_addr_t paddr, size_t size, in cache_op() argument
17 struct page *page = phys_to_page(paddr); in cache_op()
19 unsigned long offset = offset_in_page(paddr); in cache_op()
58 void arch_sync_dma_for_device(phys_addr_t paddr, size_t size, in arch_sync_dma_for_device() argument
63 cache_op(paddr, size, dma_wb_range); in arch_sync_dma_for_device()
67 cache_op(paddr, size, dma_wbinv_range); in arch_sync_dma_for_device()
74 void arch_sync_dma_for_cpu(phys_addr_t paddr, size_t size, in arch_sync_dma_for_cpu() argument
82 cache_op(paddr, size, dma_inv_range); in arch_sync_dma_for_cpu()
A Dtcm.c29 unsigned long vaddr, paddr; local
32 paddr = CONFIG_ITCM_RAM_BASE;
47 set_pte(tcm_pte, pfn_pte(__phys_to_pfn(paddr), PAGE_KERNEL));
51 paddr = paddr + PAGE_SIZE;
58 paddr = CONFIG_DTCM_RAM_BASE;
66 set_pte(tcm_pte, pfn_pte(__phys_to_pfn(paddr), PAGE_KERNEL));
70 paddr = paddr + PAGE_SIZE;
/linux/drivers/xen/
A Dswiotlb-xen.c49 unsigned long bfn = pfn_to_bfn(XEN_PFN_DOWN(paddr)); in xen_phys_to_bus()
52 baddr |= paddr & ~XEN_PAGE_MASK; in xen_phys_to_bus()
58 return phys_to_dma(dev, xen_phys_to_bus(dev, paddr)); in xen_phys_to_dma()
65 phys_addr_t paddr = (xen_pfn << XEN_PAGE_SHIFT) | in xen_bus_to_phys() local
68 return paddr; in xen_bus_to_phys()
108 if (pfn_valid(PFN_DOWN(paddr))) in xen_swiotlb_find_pool()
109 return swiotlb_find_pool(dev, paddr); in xen_swiotlb_find_pool()
271 arch_sync_dma_for_cpu(paddr, size, dir); in xen_swiotlb_unmap_page()
287 phys_addr_t paddr = xen_dma_to_phys(dev, dma_addr); in xen_swiotlb_sync_single_for_cpu() local
292 arch_sync_dma_for_cpu(paddr, size, dir); in xen_swiotlb_sync_single_for_cpu()
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/linux/drivers/media/platform/st/sti/hva/
A Dhva-mem.c16 dma_addr_t paddr; in hva_mem_alloc() local
25 base = dma_alloc_attrs(dev, size, &paddr, GFP_KERNEL, in hva_mem_alloc()
36 b->paddr = paddr; in hva_mem_alloc()
42 ctx->name, size, b->vaddr, &b->paddr, b->name); in hva_mem_alloc()
56 ctx->name, buf->size, buf->vaddr, &buf->paddr, buf->name); in hva_mem_free()
58 dma_free_attrs(dev, buf->size, buf->vaddr, buf->paddr, in hva_mem_free()
/linux/drivers/net/phy/
A Dbcm87xx.c36 const __be32 *paddr; in bcm87xx_of_reg_init() local
43 paddr = of_get_property(phydev->mdio.dev.of_node, in bcm87xx_of_reg_init()
45 if (!paddr) in bcm87xx_of_reg_init()
48 paddr_end = paddr + (len /= sizeof(*paddr)); in bcm87xx_of_reg_init()
52 while (paddr + 3 < paddr_end) { in bcm87xx_of_reg_init()
53 u16 devid = be32_to_cpup(paddr++); in bcm87xx_of_reg_init()
54 u16 reg = be32_to_cpup(paddr++); in bcm87xx_of_reg_init()
55 u16 mask = be32_to_cpup(paddr++); in bcm87xx_of_reg_init()
56 u16 val_bits = be32_to_cpup(paddr++); in bcm87xx_of_reg_init()
/linux/arch/sparc/include/asm/
A Dmxcc.h89 static inline void mxcc_set_stream_src(unsigned long *paddr) in mxcc_set_stream_src() argument
91 unsigned long data0 = paddr[0]; in mxcc_set_stream_src()
92 unsigned long data1 = paddr[1]; in mxcc_set_stream_src()
102 static inline void mxcc_set_stream_dst(unsigned long *paddr) in mxcc_set_stream_dst() argument
104 unsigned long data0 = paddr[0]; in mxcc_set_stream_dst()
105 unsigned long data1 = paddr[1]; in mxcc_set_stream_dst()
/linux/arch/x86/include/asm/uv/
A Duv_hub.h422 return uv_gam_range(paddr)->nasid; in uv_soc_phys_ram_to_nasid()
441 paddr |= uv_hub_info->gnode_upper; in uv_soc_phys_ram_to_gpa()
442 paddr = ((paddr << uv_hub_info->m_shift) in uv_soc_phys_ram_to_gpa()
444 ((paddr >> uv_hub_info->m_val) in uv_soc_phys_ram_to_gpa()
447 paddr |= uv_soc_phys_ram_to_nasid(paddr) in uv_soc_phys_ram_to_gpa()
450 return paddr; in uv_soc_phys_ram_to_gpa()
469 unsigned long paddr; in uv_gpa_to_soc_phys_ram() local
478 paddr = gpa & uv_hub_info->gpa_mask; in uv_gpa_to_soc_phys_ram()
479 if (paddr >= remap_base && paddr < remap_base + remap_top) in uv_gpa_to_soc_phys_ram()
480 paddr -= remap_base; in uv_gpa_to_soc_phys_ram()
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