56 int goldfish_dma_create_region(uint32_t sz, struct goldfish_dma_context* res) {  in goldfish_dma_create_region()  argument
58     res->fd = qemu_pipe_open("opengles");  in goldfish_dma_create_region()
59     res->mapped_addr = 0;  in goldfish_dma_create_region()
60     res->size = 0;  in goldfish_dma_create_region()
62     if (res->fd > 0) {  in goldfish_dma_create_region()
66         int alloc_res = ioctl(res->fd, GOLDFISH_DMA_IOC_CREATE_REGION, &info);  in goldfish_dma_create_region()
71             close(res->fd);  in goldfish_dma_create_region()
72             res->fd = -1;  in goldfish_dma_create_region()
76         res->size = sz;  in goldfish_dma_create_region()
78               __FUNCTION__, sz, res, res->fd);  in goldfish_dma_create_region()
82               __FUNCTION__, res->fd, errno);  in goldfish_dma_create_region()