| /linux-6.12.1/arch/microblaze/mm/ |
| D | init.c | 39 unsigned long memory_start; variable
40 EXPORT_SYMBOL(memory_start);
111 min_low_pfn = memory_start >> PAGE_SHIFT; /* minimum for allocation */ in setup_memory()
114 max_low_pfn = ((u64)memory_start + (u64)lowmem_size) >> PAGE_SHIFT; in setup_memory()
115 max_pfn = ((u64)memory_start + (u64)memory_size) >> PAGE_SHIFT; in setup_memory()
127 high_memory = (void *)__va(memory_start + lowmem_size - 1); in mem_init()
207 memory_start = (u32) memblock.memory.regions[0].base; in mmu_init()
256 memblock_set_current_limit(memory_start + lowmem_size - 1); in mmu_init()
263 dma_contiguous_reserve(memory_start + lowmem_size - 1); in mmu_init()
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| D | pgtable.c | 73 p >= memory_start && p < virt_to_phys(high_memory) && in __ioremap()
171 p = memory_start; in mapin_ram()
252 memory_start + kernel_tlb, in pte_alloc_one_kernel()
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| /linux-6.12.1/arch/m68k/sun3/ |
| D | config.c | 109 static void __init sun3_bootmem_alloc(unsigned long memory_start, in sun3_bootmem_alloc() argument
113 memory_start = ((memory_start + (PAGE_SIZE-1)) & PAGE_MASK); in sun3_bootmem_alloc()
119 availmem = memory_start; in sun3_bootmem_alloc()
127 unsigned long memory_start, memory_end; in config_sun3() local
142 memory_start = ((((unsigned long)_end) + 0x2000) & ~0x1fff); in config_sun3()
149 sun3_bootmem_alloc(memory_start, memory_end); in config_sun3()
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| /linux-6.12.1/arch/m68k/kernel/ |
| D | setup_no.c | 43 unsigned long memory_start; variable
46 EXPORT_SYMBOL(memory_start);
85 memory_start = PAGE_ALIGN(_ramstart); in setup_arch()
142 __bss_stop, memory_start, memory_start, memory_end); in setup_arch()
145 memblock_reserve(_rambase, memory_start - _rambase); in setup_arch()
156 min_low_pfn = PFN_DOWN(memory_start); in setup_arch()
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| D | head.S | 1300 movel %pc@(L(memory_start)),%a1
1388 movel L(memory_start),availmem
2365 cmpl %pc@(L(memory_start)),%d0
2439 movel %pc@(L(memory_start)),%a1
2468 movel %pc@(L(memory_start)),%a3
2553 lea %pc@(L(memory_start)),%a0
2720 lea %pc@(L(memory_start)),%a0
3809 L(memory_start):
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| /linux-6.12.1/arch/nios2/kernel/ |
| D | setup.c | 28 unsigned long memory_start; variable
29 EXPORT_SYMBOL(memory_start);
149 memory_start = memblock_start_of_DRAM(); in setup_arch()
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| /linux-6.12.1/arch/openrisc/kernel/ |
| D | setup.c | 50 phys_addr_t memory_start, memory_end; in setup_memory() local
52 memory_end = memory_start = 0; in setup_memory()
55 memory_start = memblock_start_of_DRAM(); in setup_memory()
62 ram_start_pfn = PFN_UP(memory_start); in setup_memory()
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| /linux-6.12.1/arch/sh/mm/ |
| D | init.c | 303 memory_start = (unsigned long)__va(__MEMORY_START); in paging_init()
304 memory_end = memory_start + (memory_limit ?: memblock_phys_mem_size()); in paging_init()
374 (unsigned long)memory_start, (unsigned long)high_memory, in mem_init()
375 ((unsigned long)high_memory - (unsigned long)memory_start) >> 20, in mem_init()
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| D | pmb.c | 89 return ppn >= __pa(memory_start) && ppn < __pa(memory_end); in pmb_ppn_in_range()
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| /linux-6.12.1/arch/microblaze/include/asm/ |
| D | page.h | 91 extern unsigned long memory_start;
106 # define ARCH_PFN_OFFSET (memory_start >> PAGE_SHIFT)
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| D | pgtable.h | 232 ((pte_val(x) - memory_start) >> PAGE_SHIFT))
291 pte_val(pte) = (((page - mem_map) << PAGE_SHIFT) + memory_start) | \
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| /linux-6.12.1/arch/sh/kernel/ |
| D | setup.c | 94 unsigned long memory_start; variable
95 EXPORT_SYMBOL(memory_start);
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| /linux-6.12.1/arch/m68k/include/asm/ |
| D | page_no.h | 7 extern unsigned long memory_start;
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| /linux-6.12.1/arch/sh/drivers/pci/ |
| D | pcie-sh7786.c | 360 memstart = __pa(memory_start); in pcie_init()
489 dma_direct_set_offset(&pdev->dev, __pa(memory_start), in pcibios_bus_add_device()
490 __pa(memory_start) - memstart, memsize); in pcibios_bus_add_device()
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| D | pci-sh7780.c | 299 memphys = __pa(memory_start); in sh7780_pci_init()
300 memsize = roundup_pow_of_two(memory_end - memory_start); in sh7780_pci_init()
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| /linux-6.12.1/arch/nios2/include/asm/ |
| D | page.h | 73 extern unsigned long memory_start;
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| /linux-6.12.1/arch/nios2/mm/ |
| D | init.c | 68 pr_debug("mem_init: start=%lx, end=%lx\n", memory_start, memory_end); in mem_init()
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| /linux-6.12.1/arch/sh/include/asm/ |
| D | page.h | 40 extern unsigned long memory_start, memory_end, memory_limit;
|