X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Fgpudev%2Fgpudev_driver.h;h=cb7b101f2f25160e7daede55ac4246d8e63c2984;hb=2d61b429cff2eb7bae83c242da4832347779500b;hp=9459c7e30f4abc89f4bbaf1434e4f180011fa85a;hpb=a9af048abaacc2a0cbdc284e033390f13a0c2525;p=dpdk.git

diff --git a/lib/gpudev/gpudev_driver.h b/lib/gpudev/gpudev_driver.h
index 9459c7e30f..cb7b101f2f 100644
--- a/lib/gpudev/gpudev_driver.h
+++ b/lib/gpudev/gpudev_driver.h
@@ -27,12 +27,27 @@ enum rte_gpu_state {
 struct rte_gpu;
 typedef int (rte_gpu_close_t)(struct rte_gpu *dev);
 typedef int (rte_gpu_info_get_t)(struct rte_gpu *dev, struct rte_gpu_info *info);
+typedef int (rte_gpu_mem_alloc_t)(struct rte_gpu *dev, size_t size, void **ptr);
+typedef int (rte_gpu_mem_free_t)(struct rte_gpu *dev, void *ptr);
+typedef int (rte_gpu_mem_register_t)(struct rte_gpu *dev, size_t size, void *ptr);
+typedef int (rte_gpu_mem_unregister_t)(struct rte_gpu *dev, void *ptr);
+typedef int (rte_gpu_wmb_t)(struct rte_gpu *dev);
 
 struct rte_gpu_ops {
 	/* Get device info. If NULL, info is just copied. */
 	rte_gpu_info_get_t *dev_info_get;
 	/* Close device or child context. */
 	rte_gpu_close_t *dev_close;
+	/* Allocate memory in device. */
+	rte_gpu_mem_alloc_t *mem_alloc;
+	/* Free memory allocated in device. */
+	rte_gpu_mem_free_t *mem_free;
+	/* Register CPU memory in device. */
+	rte_gpu_mem_register_t *mem_register;
+	/* Unregister CPU memory from device. */
+	rte_gpu_mem_unregister_t *mem_unregister;
+	/* Enforce GPU write memory barrier. */
+	rte_gpu_wmb_t *wmb;
 };
 
 struct rte_gpu_mpshared {