Searched refs:dma_size (Results 1 – 6 of 6) sorted by relevance
/arch/c6x/mm/ |
D | dma-coherent.c | 34 static u32 dma_size; variable 82 if (!dma_size || !size) in dma_alloc_coherent() 107 if (!dma_size || !size) in dma_free_coherent() 131 dma_size = size; in coherent_mem_init() 134 dma_pages = dma_size >> PAGE_SHIFT; in coherent_mem_init() 135 if (dma_size & (PAGE_SIZE - 1)) in coherent_mem_init()
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/arch/c6x/kernel/ |
D | setup.c | 73 static unsigned long dma_size __initdata; 240 dma_size = memparse(p, &p); in early_memdma() 322 if (dma_size) { in setup_arch() 324 dma_size = CACHE_REGION_END(dma_size); in setup_arch() 327 dma_start = memory_end - dma_size; in setup_arch() 333 if (memblock_is_region_memory(dma_start, dma_size)) in setup_arch() 334 memblock_reserve(dma_start, dma_size); in setup_arch() 395 if (dma_size && memblock_is_region_memory(dma_start, dma_size)) in setup_arch() 397 CACHE_REGION_START(dma_start + dma_size - 1)); in setup_arch() 400 coherent_mem_init(dma_start, dma_size); in setup_arch()
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/arch/blackfin/kernel/ |
D | dma-mapping.c | 22 static unsigned long dma_size; variable 33 dma_size = PAGE_ALIGN(end) - PAGE_ALIGN(start); in dma_alloc_init() 34 dma_pages = dma_size >> PAGE_SHIFT; in dma_alloc_init()
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D | bfin_dma.c | 588 u16 size, u16 dma_size) in _dma_out() argument 591 __dma_memcpy(addr, 0, buf, size, len, dma_size); in _dma_out() 595 u16 size, u16 dma_size) in _dma_in() argument 598 __dma_memcpy(buf, size, addr, 0, len, dma_size); in _dma_in()
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/arch/arm/mm/ |
D | init.c | 113 unsigned long dma_size) in arm_adjust_dma_zone() argument 115 if (size[0] <= dma_size) in arm_adjust_dma_zone() 118 size[ZONE_NORMAL] = size[0] - dma_size; in arm_adjust_dma_zone() 119 size[ZONE_DMA] = dma_size; in arm_adjust_dma_zone()
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/arch/cris/include/arch-v32/arch/hwregs/ |
D | ata_defs.h | 113 unsigned int dma_size : 1; member
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