Lines Matching refs:gp_dma
1128 struct gen_pool *gp_dma;
1133 gp_dma = gen_pool_create(3, -1);
1134 if (!gp_dma)
1140 return gp_dma;
1141 gen_pool_add_virt(gp_dma, (unsigned long) cpu_addr,
1144 return gp_dma;
1157 void cio_gp_dma_destroy(struct gen_pool *gp_dma, struct device *dma_dev)
1159 if (!gp_dma)
1162 gen_pool_for_each_chunk(gp_dma, __gp_dma_free_dma, dma_dev);
1163 gen_pool_destroy(gp_dma);
1175 void *cio_gp_dma_zalloc(struct gen_pool *gp_dma, struct device *dma_dev,
1182 if (!gp_dma)
1184 addr = gen_pool_alloc(gp_dma, size);
1191 gen_pool_add_virt(gp_dma, addr, dma_addr, chunk_size, -1);
1192 addr = gen_pool_alloc(gp_dma, size);
1197 void cio_gp_dma_free(struct gen_pool *gp_dma, void *cpu_addr, size_t size)
1202 gen_pool_free(gp_dma, (unsigned long) cpu_addr, size);