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Searched refs:paddr (Results 1 – 25 of 519) sorted by relevance

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/linux-6.3-rc2/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()
[all …]
/linux-6.3-rc2/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-6.3-rc2/arch/arc/mm/
A Dioremap.c19 } else if (paddr >= perip_base && paddr <= perip_end) { in arc_uncached_addr_space()
31 end = paddr + size - 1; in ioremap()
32 if (!size || (end < paddr)) in ioremap()
39 if (arc_uncached_addr_space(paddr)) in ioremap()
40 return (void __iomem *)(u32)paddr; in ioremap()
42 return ioremap_prot(paddr, size, in ioremap()
64 end = paddr + size - 1; in ioremap_prot()
65 if ((!size) || (end < paddr)) in ioremap_prot()
76 off = paddr & ~PAGE_MASK; in ioremap_prot()
77 paddr &= PAGE_MASK_PHYS; in ioremap_prot()
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A Dcache.c248 paddr &= CACHE_LINE_MASK; in __cache_line_loop_v3()
273 paddr += L1_CACHE_BYTES; in __cache_line_loop_v3()
307 paddr &= CACHE_LINE_MASK; in __cache_line_loop_v4()
330 paddr += L1_CACHE_BYTES; in __cache_line_loop_v4()
357 paddr &= CACHE_LINE_MASK; in __cache_line_loop_v4()
376 write_aux_reg(s, paddr); in __cache_line_loop_v4()
552 phys_addr_t paddr, vaddr; member
567 .paddr = paddr, in __ic_line_inv_vaddr()
679 paddr &= SLC_LINE_MASK; in slc_op_line()
685 paddr += l2_line_sz; in slc_op_line()
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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-6.3-rc2/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-6.3-rc2/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-6.3-rc2/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-6.3-rc2/include/linux/
A Ddma-direct.h28 phys_addr_t paddr) in translate_phys_to_dma() argument
33 if (paddr >= m->cpu_start && paddr - m->cpu_start < m->size) in translate_phys_to_dma()
34 return (dma_addr_t)paddr - m->offset; in translate_phys_to_dma()
59 phys_addr_t paddr) in phys_to_dma_unencrypted() argument
62 return translate_phys_to_dma(dev, paddr); in phys_to_dma_unencrypted()
63 return paddr; in phys_to_dma_unencrypted()
74 return __sme_set(phys_to_dma_unencrypted(dev, paddr)); in phys_to_dma()
79 phys_addr_t paddr; in dma_to_phys() local
82 paddr = translate_dma_to_phys(dev, dma_addr); in dma_to_phys()
84 paddr = dma_addr; in dma_to_phys()
[all …]
/linux-6.3-rc2/arch/x86/mm/pat/
A Dmemtype.c677 if (x86_platform.is_untracked_pat_range(paddr, paddr + PAGE_SIZE)) in lookup_memtype()
680 if (pat_pagerange_is_ram(paddr, paddr + PAGE_SIZE)) { in lookup_memtype()
882 is_ram = pat_pagerange_is_ram(paddr, paddr + size); in reserve_pfn_range()
908 ret = memtype_reserve(paddr, paddr + size, want_pcm, &pcm); in reserve_pfn_range()
915 memtype_free(paddr, paddr + size); in reserve_pfn_range()
934 memtype_free(paddr, paddr + size); in reserve_pfn_range()
948 is_ram = pat_pagerange_is_ram(paddr, paddr + size); in free_pfn_range()
950 memtype_free(paddr, paddr + size); in free_pfn_range()
962 resource_size_t paddr; in track_pfn_copy() local
1018 paddr += PAGE_SIZE; in track_pfn_remap()
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/linux-6.3-rc2/drivers/bus/
A Duniphier-system-bus.c45 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()
181 u64 paddr; in uniphier_system_bus_probe() local
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/linux-6.3-rc2/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-6.3-rc2/arch/x86/mm/
A Dioremap.c593 u64 paddr; in memremap_is_efi_data() local
600 paddr <<= 32; in memremap_is_efi_data()
606 paddr <<= 32; in memremap_is_efi_data()
637 while (paddr) { in memremap_is_setup_data()
653 if ((phys_addr > paddr) && (phys_addr < (paddr + len))) { in memremap_is_setup_data()
677 if ((phys_addr > paddr) && (phys_addr < (paddr + len))) in memremap_is_setup_data()
680 paddr = paddr_next; in memremap_is_setup_data()
698 while (paddr) { in early_memremap_is_setup_data()
715 if ((phys_addr > paddr) && (phys_addr < (paddr + len))) { in early_memremap_is_setup_data()
739 if ((phys_addr > paddr) && (phys_addr < (paddr + len))) in early_memremap_is_setup_data()
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A Dmem_encrypt_amd.c59 unsigned long paddr, bool decrypt) in snp_memcpy() argument
68 early_snp_set_memory_shared((unsigned long)__va(paddr), paddr, npages); in snp_memcpy()
73 early_snp_set_memory_private((unsigned long)__va(paddr), paddr, npages); in snp_memcpy()
115 early_memremap_encrypted_wp(paddr, len); in __sme_early_enc_dec()
117 dst = enc ? early_memremap_encrypted(paddr, len) : in __sme_early_enc_dec()
118 early_memremap_decrypted(paddr, len); in __sme_early_enc_dec()
142 paddr += len; in __sme_early_enc_dec()
149 __sme_early_enc_dec(paddr, size, true); in sme_early_encrypt()
154 __sme_early_enc_dec(paddr, size, false); in sme_early_decrypt()
167 pmd = map ? (paddr & PMD_MASK) + pmd_flags : 0; in __sme_early_map_unmap_mem()
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/linux-6.3-rc2/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-6.3-rc2/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-6.3-rc2/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()
101 if (pfn_valid(PFN_DOWN(paddr))) in is_xen_swiotlb_buffer()
102 return is_swiotlb_buffer(dev, paddr); in is_xen_swiotlb_buffer()
262 arch_sync_dma_for_cpu(paddr, size, dir); in xen_swiotlb_unmap_page()
276 phys_addr_t paddr = xen_dma_to_phys(dev, dma_addr); in xen_swiotlb_sync_single_for_cpu() local
280 arch_sync_dma_for_cpu(paddr, size, dir); in xen_swiotlb_sync_single_for_cpu()
[all …]
/linux-6.3-rc2/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-6.3-rc2/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-6.3-rc2/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-6.3-rc2/arch/x86/include/asm/uv/
A Duv_hub.h421 return uv_gam_range(paddr)->nasid; in uv_soc_phys_ram_to_nasid()
440 paddr |= uv_hub_info->gnode_upper; in uv_soc_phys_ram_to_gpa()
441 paddr = ((paddr << uv_hub_info->m_shift) in uv_soc_phys_ram_to_gpa()
443 ((paddr >> uv_hub_info->m_val) in uv_soc_phys_ram_to_gpa()
446 paddr |= uv_soc_phys_ram_to_nasid(paddr) in uv_soc_phys_ram_to_gpa()
449 return paddr; in uv_soc_phys_ram_to_gpa()
468 unsigned long paddr; in uv_gpa_to_soc_phys_ram() local
477 paddr = gpa & uv_hub_info->gpa_mask; in uv_gpa_to_soc_phys_ram()
478 if (paddr >= remap_base && paddr < remap_base + remap_top) in uv_gpa_to_soc_phys_ram()
479 paddr -= remap_base; in uv_gpa_to_soc_phys_ram()
[all …]
/linux-6.3-rc2/arch/mips/sgi-ip32/
A Dip32-dma.c21 dma_addr_t phys_to_dma(struct device *dev, phys_addr_t paddr) in phys_to_dma() argument
23 dma_addr_t dma_addr = paddr & RAM_OFFSET_MASK; in phys_to_dma()
32 phys_addr_t paddr = dma_addr & RAM_OFFSET_MASK; in dma_to_phys() local
35 paddr += CRIME_HI_MEM_BASE; in dma_to_phys()
36 return paddr; in dma_to_phys()
/linux-6.3-rc2/arch/xtensa/mm/
A Dioremap.c14 static void __iomem *xtensa_ioremap(unsigned long paddr, unsigned long size, in xtensa_ioremap() argument
17 unsigned long offset = paddr & ~PAGE_MASK; in xtensa_ioremap()
18 unsigned long pfn = __phys_to_pfn(paddr); in xtensa_ioremap()
23 paddr &= PAGE_MASK; in xtensa_ioremap()
34 area->phys_addr = paddr; in xtensa_ioremap()
36 err = ioremap_page_range(vaddr, vaddr + size, paddr, prot); in xtensa_ioremap()
/linux-6.3-rc2/arch/powerpc/mm/
A Ddma-noncoherent.c94 static void __dma_sync_page(phys_addr_t paddr, size_t size, int dir) in __dma_sync_page() argument
96 struct page *page = pfn_to_page(paddr >> PAGE_SHIFT); in __dma_sync_page()
97 unsigned offset = paddr & ~PAGE_MASK; in __dma_sync_page()
107 void arch_sync_dma_for_device(phys_addr_t paddr, size_t size, in arch_sync_dma_for_device() argument
110 __dma_sync_page(paddr, size, dir); in arch_sync_dma_for_device()
113 void arch_sync_dma_for_cpu(phys_addr_t paddr, size_t size, in arch_sync_dma_for_cpu() argument
116 __dma_sync_page(paddr, size, dir); in arch_sync_dma_for_cpu()

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