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/components/drivers/dma/
A Ddma_pool.c591 rt_region_t *region = region_list, *region_high = RT_NULL, cma, coherent_pool; in rt_dma_pool_extract() local
631 cma.start = region->start; in rt_dma_pool_extract()
632 cma.end = cma.start + cma_size; in rt_dma_pool_extract()
639 rt_memcpy(&cma, region, sizeof(cma)); in rt_dma_pool_extract()
643 coherent_pool.start = cma.start; in rt_dma_pool_extract()
646 cma.name = "cma"; in rt_dma_pool_extract()
647 cma.start += coherent_pool_size; in rt_dma_pool_extract()
655 if (!(pool = rt_dma_pool_install(&cma))) in rt_dma_pool_extract()

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