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Searched refs:phys_addr (Results 1 – 25 of 126) sorted by relevance

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/arch/ia64/mm/
Dioremap.c19 __ioremap_uc(unsigned long phys_addr) in __ioremap_uc() argument
21 return (void __iomem *) (__IA64_UNCACHED_OFFSET | phys_addr); in __ioremap_uc()
25 early_ioremap (unsigned long phys_addr, unsigned long size) in early_ioremap() argument
28 attr = kern_mem_attribute(phys_addr, size); in early_ioremap()
30 return (void __iomem *) phys_to_virt(phys_addr); in early_ioremap()
31 return __ioremap_uc(phys_addr); in early_ioremap()
35 ioremap (unsigned long phys_addr, unsigned long size) in ioremap() argument
50 attr = kern_mem_attribute(phys_addr, size); in ioremap()
52 return (void __iomem *) phys_to_virt(phys_addr); in ioremap()
54 return __ioremap_uc(phys_addr); in ioremap()
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/arch/avr32/mm/
Dioremap.c22 void __iomem *__ioremap(unsigned long phys_addr, size_t size, in __ioremap() argument
35 if ((phys_addr >= P4SEG) && (flags == 0)) in __ioremap()
36 return (void __iomem *)phys_addr; in __ioremap()
39 last_addr = phys_addr + size - 1; in __ioremap()
40 if (!size || last_addr < phys_addr) in __ioremap()
48 if (PHYSADDR(P2SEGADDR(phys_addr)) == phys_addr) in __ioremap()
49 return (void __iomem *)P2SEGADDR(phys_addr); in __ioremap()
52 offset = phys_addr & ~PAGE_MASK; in __ioremap()
53 phys_addr &= PAGE_MASK; in __ioremap()
54 size = PAGE_ALIGN(last_addr + 1) - phys_addr; in __ioremap()
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/arch/arm64/mm/
Dioremap.c32 static void __iomem *__ioremap_caller(phys_addr_t phys_addr, size_t size, in __ioremap_caller() argument
36 unsigned long offset = phys_addr & ~PAGE_MASK; in __ioremap_caller()
45 phys_addr &= PAGE_MASK; in __ioremap_caller()
51 last_addr = phys_addr + size - 1; in __ioremap_caller()
52 if (!size || last_addr < phys_addr || (last_addr & ~PHYS_MASK)) in __ioremap_caller()
58 if (WARN_ON(pfn_valid(__phys_to_pfn(phys_addr)))) in __ioremap_caller()
65 area->phys_addr = phys_addr; in __ioremap_caller()
67 err = ioremap_page_range(addr, addr + size, phys_addr, prot); in __ioremap_caller()
76 void __iomem *__ioremap(phys_addr_t phys_addr, size_t size, pgprot_t prot) in __ioremap() argument
78 return __ioremap_caller(phys_addr, size, prot, in __ioremap()
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/arch/m32r/mm/
Dioremap.c43 __ioremap(unsigned long phys_addr, unsigned long size, unsigned long flags) in __ioremap() argument
51 last_addr = phys_addr + size - 1; in __ioremap()
52 if (!size || last_addr < phys_addr) in __ioremap()
59 if (IS_LOW512(phys_addr) && IS_LOW512(phys_addr + size - 1)) in __ioremap()
60 return (void *) KSEG1ADDR(phys_addr); in __ioremap()
65 if (phys_addr < virt_to_phys(high_memory)) { in __ioremap()
69 t_addr = __va(phys_addr); in __ioremap()
83 offset = phys_addr & ~PAGE_MASK; in __ioremap()
84 phys_addr &= PAGE_MASK; in __ioremap()
85 size = PAGE_ALIGN(last_addr + 1) - phys_addr; in __ioremap()
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/arch/parisc/mm/
Dioremap.c27 void __iomem * __ioremap(unsigned long phys_addr, unsigned long size, unsigned long flags) in __ioremap() argument
35 unsigned long end = phys_addr + size - 1; in __ioremap()
37 if ((phys_addr >= 0x00080000 && end < 0x000fffff) || in __ioremap()
38 (phys_addr >= 0x00500000 && end < 0x03bfffff)) { in __ioremap()
39 phys_addr |= F_EXTEND(0xfc000000); in __ioremap()
45 last_addr = phys_addr + size - 1; in __ioremap()
46 if (!size || last_addr < phys_addr) in __ioremap()
52 if (phys_addr < virt_to_phys(high_memory)) { in __ioremap()
56 t_addr = __va(phys_addr); in __ioremap()
72 offset = phys_addr & ~PAGE_MASK; in __ioremap()
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/arch/x86/mm/
Dioremap.c82 static void __iomem *__ioremap_caller(resource_size_t phys_addr, in __ioremap_caller() argument
87 const resource_size_t unaligned_phys_addr = phys_addr; in __ioremap_caller()
96 last_addr = phys_addr + size - 1; in __ioremap_caller()
97 if (!size || last_addr < phys_addr) in __ioremap_caller()
100 if (!phys_addr_valid(phys_addr)) { in __ioremap_caller()
102 (unsigned long long)phys_addr); in __ioremap_caller()
110 if (is_ISA_range(phys_addr, last_addr)) in __ioremap_caller()
111 return (__force void __iomem *)phys_to_virt(phys_addr); in __ioremap_caller()
116 pfn = phys_addr >> PAGE_SHIFT; in __ioremap_caller()
121 &phys_addr, &last_addr); in __ioremap_caller()
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Dphysaddr.c72 unsigned long phys_addr = x - PAGE_OFFSET; in __phys_addr() local
78 VIRTUAL_BUG_ON((phys_addr >> PAGE_SHIFT) > max_low_pfn); in __phys_addr()
79 BUG_ON(slow_virt_to_phys((void *)x) != phys_addr); in __phys_addr()
81 return phys_addr; in __phys_addr()
/arch/metag/mm/
Dioremap.c28 void __iomem *__ioremap(unsigned long phys_addr, size_t size, in __ioremap() argument
37 last_addr = phys_addr + size - 1; in __ioremap()
38 if (!size || last_addr < phys_addr) in __ioremap()
42 if (phys_addr >= LINSYSCUSTOM_BASE && in __ioremap()
43 phys_addr < (LINSYSCUSTOM_BASE + LINSYSCUSTOM_LIMIT)) in __ioremap()
44 return (__force void __iomem *) phys_addr; in __ioremap()
49 offset = phys_addr & ~PAGE_MASK; in __ioremap()
50 phys_addr &= PAGE_MASK; in __ioremap()
51 size = PAGE_ALIGN(last_addr+1) - phys_addr; in __ioremap()
62 area->phys_addr = phys_addr; in __ioremap()
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/arch/cris/mm/
Dioremap.c30 void __iomem * __ioremap_prot(unsigned long phys_addr, unsigned long size, pgprot_t prot) in __ioremap_prot() argument
37 last_addr = phys_addr + size - 1; in __ioremap_prot()
38 if (!size || last_addr < phys_addr) in __ioremap_prot()
44 offset = phys_addr & ~PAGE_MASK; in __ioremap_prot()
45 phys_addr &= PAGE_MASK; in __ioremap_prot()
46 size = PAGE_ALIGN(last_addr+1) - phys_addr; in __ioremap_prot()
56 phys_addr, prot)) { in __ioremap_prot()
63 void __iomem * __ioremap(unsigned long phys_addr, unsigned long size, unsigned long flags) in __ioremap() argument
65 return __ioremap_prot(phys_addr, size, in __ioremap()
79 void __iomem *ioremap_nocache(unsigned long phys_addr, unsigned long size) in ioremap_nocache() argument
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/arch/mips/mm/
Dioremap.c20 phys_addr_t size, phys_addr_t phys_addr, unsigned long flags) in remap_area_pte() argument
32 pfn = phys_addr >> PAGE_SHIFT; in remap_area_pte()
46 phys_addr_t size, phys_addr_t phys_addr, unsigned long flags) in remap_area_pmd() argument
54 phys_addr -= address; in remap_area_pmd()
60 remap_area_pte(pte, address, end - address, address + phys_addr, flags); in remap_area_pmd()
67 static int remap_area_pages(unsigned long address, phys_addr_t phys_addr, in remap_area_pages() argument
74 phys_addr -= address; in remap_area_pages()
90 phys_addr + address, flags)) in remap_area_pages()
116 void __iomem * __ioremap(phys_addr_t phys_addr, phys_addr_t size, unsigned long flags) in __ioremap() argument
123 phys_addr = fixup_bigphys_addr(phys_addr, size); in __ioremap()
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/arch/nios2/mm/
Dioremap.c23 unsigned long size, unsigned long phys_addr, in remap_area_pte() argument
37 pfn = PFN_DOWN(phys_addr); in remap_area_pte()
51 unsigned long size, unsigned long phys_addr, in remap_area_pmd() argument
60 phys_addr -= address; in remap_area_pmd()
68 remap_area_pte(pte, address, end - address, address + phys_addr, in remap_area_pmd()
76 static int remap_area_pages(unsigned long address, unsigned long phys_addr, in remap_area_pages() argument
83 phys_addr -= address; in remap_area_pages()
100 phys_addr + address, flags)) in remap_area_pages()
115 void __iomem *__ioremap(unsigned long phys_addr, unsigned long size, in __ioremap() argument
124 last_addr = phys_addr + size - 1; in __ioremap()
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/arch/sh/mm/
Dioremap.c38 __ioremap_caller(phys_addr_t phys_addr, unsigned long size, in __ioremap_caller() argument
46 last_addr = phys_addr + size - 1; in __ioremap_caller()
47 if (!size || last_addr < phys_addr) in __ioremap_caller()
54 return ioremap_fixed(phys_addr, size, pgprot); in __ioremap_caller()
60 mapped = pmb_remap_caller(phys_addr, size, pgprot, caller); in __ioremap_caller()
67 offset = phys_addr & ~PAGE_MASK; in __ioremap_caller()
68 phys_addr &= PAGE_MASK; in __ioremap_caller()
69 size = PAGE_ALIGN(last_addr+1) - phys_addr; in __ioremap_caller()
77 area->phys_addr = phys_addr; in __ioremap_caller()
80 if (ioremap_page_range(addr, addr + size, phys_addr, pgprot)) { in __ioremap_caller()
Dioremap_fixed.c47 ioremap_fixed(phys_addr_t phys_addr, unsigned long size, pgprot_t prot) in ioremap_fixed() argument
58 offset = phys_addr & ~PAGE_MASK; in ioremap_fixed()
59 phys_addr &= PAGE_MASK; in ioremap_fixed()
60 size = PAGE_ALIGN(phys_addr + size) - phys_addr; in ioremap_fixed()
89 __set_fixmap(idx, phys_addr, prot); in ioremap_fixed()
90 phys_addr += PAGE_SIZE; in ioremap_fixed()
/arch/mips/alchemy/common/
Dsetup.c77 phys_addr_t __fixup_bigphys_addr(phys_addr_t phys_addr, phys_addr_t size) in __fixup_bigphys_addr() argument
83 if ((phys_addr >> 32) != 0) in __fixup_bigphys_addr()
84 return phys_addr; in __fixup_bigphys_addr()
87 if (phys_addr >= start && (phys_addr + size - 1) <= end) in __fixup_bigphys_addr()
88 return (phys_addr_t)(AU1500_PCI_MEM_PHYS_ADDR + phys_addr); in __fixup_bigphys_addr()
91 return phys_addr; in __fixup_bigphys_addr()
/arch/ia64/kernel/
Defi.c289 return (md->phys_addr + efi_md_size(md)); in efi_md_end()
367 "dropped @ %llx\n", md->phys_addr); in efi_get_pal_addr()
375 vaddr = PAGE_OFFSET + md->phys_addr; in efi_get_pal_addr()
404 smp_processor_id(), md->phys_addr, in efi_get_pal_addr()
405 md->phys_addr + efi_md_size(md), in efi_get_pal_addr()
408 return __va(md->phys_addr); in efi_get_pal_addr()
431 static void __init handle_palo(unsigned long phys_addr) in handle_palo() argument
433 struct palo_table *palo = __va(phys_addr); in handle_palo()
590 md->phys_addr, in efi_init()
591 md->phys_addr + efi_md_size(md), size, unit); in efi_init()
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/arch/hexagon/mm/
Dioremap.c25 void __iomem *ioremap_nocache(unsigned long phys_addr, unsigned long size) in ioremap_nocache() argument
28 unsigned long offset = phys_addr & ~PAGE_MASK; in ioremap_nocache()
34 last_addr = phys_addr + size - 1; in ioremap_nocache()
37 if (!size || (last_addr < phys_addr)) in ioremap_nocache()
46 if (ioremap_page_range(addr, addr+size, phys_addr, prot)) { in ioremap_nocache()
/arch/mips/include/asm/mach-au1x00/
Dioremap.h17 static inline phys_addr_t __fixup_bigphys_addr(phys_addr_t phys_addr, phys_addr_t size) in __fixup_bigphys_addr() argument
19 return phys_addr; in __fixup_bigphys_addr()
26 static inline phys_addr_t fixup_bigphys_addr(phys_addr_t phys_addr, phys_addr_t size) in fixup_bigphys_addr() argument
28 return __fixup_bigphys_addr(phys_addr, size); in fixup_bigphys_addr()
/arch/unicore32/mm/
Dioremap.c184 void __iomem *__uc32_ioremap_caller(unsigned long phys_addr, size_t size, in __uc32_ioremap_caller() argument
188 unsigned long offset = phys_addr & ~PAGE_MASK; in __uc32_ioremap_caller()
189 unsigned long pfn = __phys_to_pfn(phys_addr); in __uc32_ioremap_caller()
194 last_addr = phys_addr + size - 1; in __uc32_ioremap_caller()
195 if (!size || last_addr < phys_addr) in __uc32_ioremap_caller()
220 __uc32_ioremap(unsigned long phys_addr, size_t size) in __uc32_ioremap() argument
222 return __uc32_ioremap_caller(phys_addr, size, MT_DEVICE, in __uc32_ioremap()
228 __uc32_ioremap_cached(unsigned long phys_addr, size_t size) in __uc32_ioremap_cached() argument
230 return __uc32_ioremap_caller(phys_addr, size, MT_DEVICE_CACHED, in __uc32_ioremap_cached()
/arch/ia64/include/asm/
Dearly_ioremap.h4 extern void __iomem * early_ioremap (unsigned long phys_addr, unsigned long size);
5 #define early_memremap(phys_addr, size) early_ioremap(phys_addr, size) argument
/arch/arm/mm/
Dioremap.c59 if (vm->phys_addr > paddr || in find_static_vm_paddr()
60 paddr + size - 1 > vm->phys_addr + vm->size - 1) in find_static_vm_paddr()
294 addr += paddr - svm->vm.phys_addr; in __arm_ioremap_pfn_caller()
310 area->phys_addr = paddr; in __arm_ioremap_pfn_caller()
336 void __iomem *__arm_ioremap_caller(phys_addr_t phys_addr, size_t size, in __arm_ioremap_caller() argument
340 unsigned long offset = phys_addr & ~PAGE_MASK; in __arm_ioremap_caller()
341 unsigned long pfn = __phys_to_pfn(phys_addr); in __arm_ioremap_caller()
346 last_addr = phys_addr + size - 1; in __arm_ioremap_caller()
347 if (!size || last_addr < phys_addr) in __arm_ioremap_caller()
409 __arm_ioremap_exec(phys_addr_t phys_addr, size_t size, bool cached) in __arm_ioremap_exec() argument
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/arch/powerpc/boot/
Dcuboot-pq2.c36 u32 phys_addr; member
181 if (mem->phys_addr + mem->size[1] == mmio->phys_addr) in fixup_pci()
183 else if (mmio->phys_addr + mmio->size[1] == mem->phys_addr) in fixup_pci()
188 out_be32(&pci_regs[1][0], mem_base->phys_addr | 1); in fixup_pci()
191 out_be32(&pci_regs[1][1], io->phys_addr | 1); in fixup_pci()
195 out_le32(&pci_regs[0][2], mem->phys_addr >> 12); in fixup_pci()
199 out_le32(&pci_regs[0][8], mmio->phys_addr >> 12); in fixup_pci()
203 out_le32(&pci_regs[0][14], io->phys_addr >> 12); in fixup_pci()
/arch/sparc/kernel/
Dauxio_32.c67 r.start = auxregs[0].phys_addr; in auxio_probe()
68 r.end = auxregs[0].phys_addr + auxregs[0].reg_size - 1; in auxio_probe()
71 if ((((unsigned long) auxregs[0].phys_addr) & 3) == 3) in auxio_probe()
131 r.start = regs.phys_addr; in auxio_power_probe()
132 r.end = regs.phys_addr + regs.reg_size - 1; in auxio_power_probe()
/arch/x86/platform/efi/
Defi_64.c324 pfn = md->phys_addr >> PAGE_SHIFT; in __map_region()
327 md->phys_addr, va); in __map_region()
333 u64 pa = md->phys_addr; in efi_map_region()
343 __map_region(md, md->phys_addr); in efi_map_region()
351 md->virt_addr = md->phys_addr; in efi_map_region()
388 __map_region(md, md->phys_addr); in efi_map_region_fixed()
392 void __iomem *__init efi_ioremap(unsigned long phys_addr, unsigned long size, in efi_ioremap() argument
398 return ioremap(phys_addr, size); in efi_ioremap()
400 last_map_pfn = init_memory_mapping(phys_addr, phys_addr + size); in efi_ioremap()
401 if ((last_map_pfn << PAGE_SHIFT) < phys_addr + size) { in efi_ioremap()
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Defi.c106 unsigned long long start = md->phys_addr; in efi_find_mirror()
131 unsigned long long start = md->phys_addr; in do_add_efi_memmap()
219 u64 end = (md->num_pages << EFI_PAGE_SHIFT) + md->phys_addr - 1; in efi_memmap_entry_valid()
227 (md->phys_addr >> EFI_PAGE_SHIFT)) { in efi_memmap_entry_valid()
231 if ((md->phys_addr & U64_HIGH_BIT) && !(end & U64_HIGH_BIT)) in efi_memmap_entry_valid()
242 md->phys_addr, end_hi, end); in efi_memmap_entry_valid()
246 md->phys_addr, end); in efi_memmap_entry_valid()
287 md->phys_addr, in efi_print_memmap()
288 md->phys_addr + (md->num_pages << EFI_PAGE_SHIFT) - 1, in efi_print_memmap()
594 start_pfn = PFN_DOWN(md->phys_addr); in old_map_region()
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/arch/ia64/sn/pci/
Dpci_dma.c83 unsigned long phys_addr; in sn_dma_alloc_coherent() local
111 phys_addr = __pa(cpuaddr); in sn_dma_alloc_coherent()
119 *dma_handle = provider->dma_map_consistent(pdev, phys_addr, size, in sn_dma_alloc_coherent()
183 unsigned long phys_addr; in sn_dma_map_page() local
189 phys_addr = __pa(cpu_addr); in sn_dma_map_page()
191 dma_addr = provider->dma_map_consistent(pdev, phys_addr, in sn_dma_map_page()
194 dma_addr = provider->dma_map(pdev, phys_addr, size, in sn_dma_map_page()
275 unsigned long phys_addr; in sn_dma_map_sg() local
288 phys_addr = SG_ENT_PHYS_ADDRESS(sg); in sn_dma_map_sg()
291 phys_addr, in sn_dma_map_sg()
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