Searched refs:memory_buffer (Results 1 – 1 of 1) sorted by relevance
108 struct memory_buffer {118 struct memory_buffer *(*alloc)(size_t size);119 void (*free)(struct memory_buffer *ctx);120 void (*memcpy_to_device)(struct memory_buffer *dst, size_t off,122 void (*memcpy_from_device)(void *dst, struct memory_buffer *src,141 static struct memory_buffer *udmabuf_alloc(size_t size) in udmabuf_alloc() 144 struct memory_buffer *ctx; in udmabuf_alloc() 208 static void udmabuf_free(struct memory_buffer *ctx) in udmabuf_free() 217 static void udmabuf_memcpy_to_device(struct memory_buffer *dst, size_t off, in udmabuf_memcpy_to_device() 231 static void udmabuf_memcpy_from_device(void *dst, struct memory_buffer *sr in udmabuf_memcpy_from_device() 107 struct memory_buffer { global() struct 117 buf_memmemory_buffer global() argument [all...]