Searched refs:phys_mem (Results 1 - 2 of 2) sorted by relevance
/arch/powerpc/sysdev/ |
H A D | axonram.c | 110 unsigned long phys_mem, phys_end; local 116 phys_mem = bank->io_addr + (bio->bi_iter.bi_sector << 121 if (unlikely(phys_mem + vec.bv_len > phys_end)) { 128 memcpy(user_mem, (void *) phys_mem, vec.bv_len); 130 memcpy((void *) phys_mem, user_mem, vec.bv_len); 132 phys_mem += vec.bv_len;
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/arch/x86/kernel/ |
H A D | amd_gart_64.c | 214 static dma_addr_t dma_map_area(struct device *dev, dma_addr_t phys_mem, argument 217 unsigned long npages = iommu_num_pages(phys_mem, size, PAGE_SIZE); 221 if (unlikely(phys_mem + size > GART_MAX_PHYS_ADDR)) 226 if (!nonforced_iommu(dev, phys_mem, size)) 227 return phys_mem; 235 iommu_gatt_base[iommu_page + i] = GPTE_ENCODE(phys_mem); 236 phys_mem += PAGE_SIZE; 238 return iommu_bus_base + iommu_page*PAGE_SIZE + (phys_mem & ~PAGE_MASK);
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