Searched refs:DMA_UNCACHED_REGION (Results 1 – 7 of 7) sorted by relevance
41 # define DMA_UNCACHED_REGION (4 * 1024 * 1024) macro43 # define DMA_UNCACHED_REGION (2 * 1024 * 1024) macro45 # define DMA_UNCACHED_REGION (1024 * 1024) macro47 # define DMA_UNCACHED_REGION (0) macro
106 if (addr < (_ramend - DMA_UNCACHED_REGION)) in bfin_addr_dcachable()
160 reservedpages += (_ramend - memory_end - DMA_UNCACHED_REGION) >> PAGE_SHIFT; in mem_init()171 initk, codek, datak, DMA_UNCACHED_REGION >> 10, (reservedpages << (PAGE_SHIFT-10))); in mem_init()
59 memset((void *)dma_base, 0, DMA_UNCACHED_REGION); in dma_alloc_init()77 dma_alloc_init(_ramend - DMA_UNCACHED_REGION, _ramend); in __alloc_dma_pages()
473 if (DMA_UNCACHED_REGION > (_ramend - _ramstart)) { in memory_setup()478 memory_end = _ramend - DMA_UNCACHED_REGION; in memory_setup()584 #if DMA_UNCACHED_REGION > 0 in memory_setup()599 #if DMA_UNCACHED_REGION > 0 in memory_setup()600 , (void *)(_ramend - DMA_UNCACHED_REGION), (void *)(_ramend) in memory_setup()
107 if (DMA_UNCACHED_REGION) { in generate_cplb_tables_all()149 if (DMA_UNCACHED_REGION) { in generate_cplb_tables_all()
215 if (addr >= _ramend - DMA_UNCACHED_REGION && addr < _ramend) in icplb_miss()