Searched refs:pfn_base (Results 1 – 11 of 11) sorted by relevance
| /linux-4.4.14/arch/sparc/mm/ |
| D | init_32.c | 47 unsigned long pfn_base; variable
48 EXPORT_SYMBOL(pfn_base);
95 unsigned long tmp = pfn_base + (SRMMU_MAXMEM >> PAGE_SHIFT); in calc_max_low_pfn()
160 if (max_low_pfn > pfn_base + (SRMMU_MAXMEM >> PAGE_SHIFT)) { in bootmem_init()
161 highstart_pfn = pfn_base + (SRMMU_MAXMEM >> PAGE_SHIFT); in bootmem_init()
188 bootmap_size = init_bootmem_node(NODE_DATA(0), bootmap_pfn, pfn_base, in bootmem_init()
319 max_mapnr = last_valid_pfn - pfn_base; in mem_init()
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| D | srmmu.c | 957 npages = max_low_pfn - pfn_base; in srmmu_paging_init()
966 free_area_init_node(0, zones_size, pfn_base, zholes_size); in srmmu_paging_init()
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| /linux-4.4.14/arch/sparc/include/asm/ |
| D | page_32.h | 121 extern unsigned long pfn_base;
129 #define ARCH_PFN_OFFSET (pfn_base)
132 #define pfn_valid(pfn) (((pfn) >= (pfn_base)) && (((pfn)-(pfn_base)) < max_mapnr))
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| D | pgtable_32.h | 88 extern unsigned long pfn_base;
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| /linux-4.4.14/drivers/gpu/drm/gma500/ |
| D | gtt.c | 420 unsigned pfn_base; in psb_gtt_init() local
535 pfn_base = dev_priv->stolen_base >> PAGE_SHIFT; in psb_gtt_init()
538 num_pages, pfn_base << PAGE_SHIFT, 0); in psb_gtt_init()
540 pte = psb_gtt_mask_pte(pfn_base + i, PSB_MMU_CACHED_MEMORY); in psb_gtt_init()
548 pfn_base = page_to_pfn(dev_priv->scratch_page); in psb_gtt_init()
549 pte = psb_gtt_mask_pte(pfn_base, PSB_MMU_CACHED_MEMORY); in psb_gtt_init()
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| /linux-4.4.14/arch/metag/include/asm/ |
| D | page.h | 106 extern unsigned long pfn_base;
107 #define ARCH_PFN_OFFSET (pfn_base)
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| /linux-4.4.14/drivers/base/ |
| D | dma-coherent.c | 13 unsigned long pfn_base; member
47 dma_mem->pfn_base = PFN_DOWN(phys_addr); in dma_init_coherent_memory()
260 unsigned long pfn = mem->pfn_base + start + off; in dma_mmap_from_coherent()
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| /linux-4.4.14/drivers/vfio/ |
| D | vfio_iommu_type1.c | 263 int prot, unsigned long *pfn_base) in vfio_pin_pages() argument
273 ret = vaddr_get_pfn(vaddr, prot, pfn_base); in vfio_pin_pages()
277 rsvd = is_invalid_reserved_pfn(*pfn_base); in vfio_pin_pages()
280 put_pfn(*pfn_base, prot); in vfio_pin_pages()
300 if (pfn != *pfn_base + i || in vfio_pin_pages()
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| /linux-4.4.14/arch/metag/mm/ |
| D | init.c | 27 unsigned long pfn_base; variable
28 EXPORT_SYMBOL(pfn_base);
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| /linux-4.4.14/arch/sparc/kernel/ |
| D | setup_32.c | 355 pfn_base = phys_base >> PAGE_SHIFT; in setup_arch()
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| /linux-4.4.14/arch/metag/kernel/ |
| D | setup.c | 363 pfn_base = min_low_pfn; in setup_arch()
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