diff --git a/include/drm/drm.h b/include/drm/drm.h
index 5e6cd29..a847689 100644
--- a/include/drm/drm.h
+++ b/include/drm/drm.h
@@ -685,6 +685,9 @@ struct drm_prime_handle {
 #define DRM_IOCTL_UNLOCK		DRM_IOW( 0x2b, struct drm_lock)
 #define DRM_IOCTL_FINISH		DRM_IOW( 0x2c, struct drm_lock)
 
+#define DRM_IOCTL_PRIME_HANDLE_TO_FD    DRM_IOWR(0x2d, struct drm_prime_handle)
+#define DRM_IOCTL_PRIME_FD_TO_HANDLE    DRM_IOWR(0x2e, struct drm_prime_handle)
+
 #define DRM_IOCTL_AGP_ACQUIRE		DRM_IO(  0x30)
 #define DRM_IOCTL_AGP_RELEASE		DRM_IO(  0x31)
 #define DRM_IOCTL_AGP_ENABLE		DRM_IOW( 0x32, struct drm_agp_mode)
@@ -697,9 +700,6 @@ struct drm_prime_handle {
 #define DRM_IOCTL_SG_ALLOC		DRM_IOWR(0x38, struct drm_scatter_gather)
 #define DRM_IOCTL_SG_FREE		DRM_IOW( 0x39, struct drm_scatter_gather)
 
-#define DRM_IOCTL_PRIME_HANDLE_TO_FD    DRM_IOWR(0x2d, struct drm_prime_handle)
-#define DRM_IOCTL_PRIME_FD_TO_HANDLE    DRM_IOWR(0x2e, struct drm_prime_handle)
-
 #define DRM_IOCTL_WAIT_VBLANK		DRM_IOWR(0x3a, union drm_wait_vblank)
 
 #define DRM_IOCTL_UPDATE_DRAW		DRM_IOW(0x3f, struct drm_update_draw)
@@ -776,6 +776,12 @@ struct drm_event_vblank {
 
 #define DRM_CAP_DUMB_BUFFER 0x1
 #define DRM_CAP_VBLANK_HIGH_CRTC   0x2
+#define DRM_CAP_DUMB_PREFERRED_DEPTH 0x3
+#define DRM_CAP_DUMB_PREFER_SHADOW 0x4
+#define DRM_CAP_PRIME 0x5
+
+#define DRM_PRIME_CAP_IMPORT 0x1
+#define DRM_PRIME_CAP_EXPORT 0x2
 
 /* typedef area */
 typedef struct drm_clip_rect drm_clip_rect_t;
diff --git a/intel/intel_bufmgr.h b/intel/intel_bufmgr.h
index 9b3a483..2167e43 100644
--- a/intel/intel_bufmgr.h
+++ b/intel/intel_bufmgr.h
@@ -192,6 +192,10 @@ void drm_intel_gem_context_destroy(drm_intel_context *ctx);
 int drm_intel_gem_bo_context_exec(drm_intel_bo *bo, drm_intel_context *ctx,
 				  int used, unsigned int flags);
 
+int drm_intel_bo_gem_export_to_prime(drm_intel_bo *bo, int *prime_fd);
+drm_intel_bo *drm_intel_bo_gem_create_from_prime(drm_intel_bufmgr *bufmgr,
+						int prime_fd, int size);
+
 /* drm_intel_bufmgr_fake.c */
 drm_intel_bufmgr *drm_intel_bufmgr_fake_init(int fd,
 					     unsigned long low_offset,
diff --git a/intel/intel_bufmgr_gem.c b/intel/intel_bufmgr_gem.c
index 12a3197..eae2199 100644
--- a/intel/intel_bufmgr_gem.c
+++ b/intel/intel_bufmgr_gem.c
@@ -2413,6 +2413,69 @@ drm_intel_gem_bo_get_tiling(drm_intel_bo *bo, uint32_t * tiling_mode,
 	return 0;
 }
 
+drm_intel_bo *
+drm_intel_bo_gem_create_from_prime(drm_intel_bufmgr *bufmgr, int prime_fd, int size)
+{
+	drm_intel_bufmgr_gem *bufmgr_gem = (drm_intel_bufmgr_gem *) bufmgr;
+	int ret;
+	uint32_t handle;
+	drm_intel_bo_gem *bo_gem;
+	struct drm_i915_gem_get_tiling get_tiling;
+
+	ret = drmPrimeFDToHandle(bufmgr_gem->fd, prime_fd, &handle);
+	if (ret) {
+	  fprintf(stderr,"ret is %d %d\n", ret, errno);
+		return NULL;
+	}
+
+	bo_gem = calloc(1, sizeof(*bo_gem));
+	if (!bo_gem)
+		return NULL;
+
+	bo_gem->bo.size = size;
+	bo_gem->bo.handle = handle;
+	bo_gem->bo.bufmgr = bufmgr;
+
+	bo_gem->gem_handle = handle;
+
+	atomic_set(&bo_gem->refcount, 1);
+
+	bo_gem->name = "prime";
+	bo_gem->validate_index = -1;
+	bo_gem->reloc_tree_fences = 0;
+	bo_gem->used_as_reloc_target = false;
+	bo_gem->has_error = false;
+	bo_gem->reusable = false;
+
+	DRMINITLISTHEAD(&bo_gem->name_list);
+	DRMINITLISTHEAD(&bo_gem->vma_list);
+
+	VG_CLEAR(get_tiling);
+	get_tiling.handle = bo_gem->gem_handle;
+	ret = drmIoctl(bufmgr_gem->fd,
+		       DRM_IOCTL_I915_GEM_GET_TILING,
+		       &get_tiling);
+	if (ret != 0) {
+		drm_intel_gem_bo_unreference(&bo_gem->bo);
+		return NULL;
+	}
+	bo_gem->tiling_mode = get_tiling.tiling_mode;
+	bo_gem->swizzle_mode = get_tiling.swizzle_mode;
+	/* XXX stride is unknown */
+	drm_intel_bo_gem_set_in_aperture_size(bufmgr_gem, bo_gem);
+
+	return &bo_gem->bo;
+}
+
+int
+drm_intel_bo_gem_export_to_prime(drm_intel_bo *bo, int *prime_fd)
+{
+	drm_intel_bufmgr_gem *bufmgr_gem = (drm_intel_bufmgr_gem *) bo->bufmgr;
+	drm_intel_bo_gem *bo_gem = (drm_intel_bo_gem *) bo;
+
+	return drmPrimeHandleToFD(bufmgr_gem->fd, bo_gem->gem_handle, DRM_CLOEXEC, prime_fd);
+}
+
 static int
 drm_intel_gem_bo_flink(drm_intel_bo *bo, uint32_t * name)
 {
diff --git a/nouveau/nouveau.c b/nouveau/nouveau.c
index 5aa4107..940d933 100644
--- a/nouveau/nouveau.c
+++ b/nouveau/nouveau.c
@@ -34,6 +34,7 @@
 #include <assert.h>
 #include <errno.h>
 #include <sys/mman.h>
+#include <fcntl.h>
 
 #include <xf86drm.h>
 #include <xf86atomic.h>
@@ -442,6 +443,40 @@ nouveau_bo_ref(struct nouveau_bo *bo, struct nouveau_bo **pref)
 }
 
 int
+nouveau_bo_prime_handle_ref(struct nouveau_device *dev, int prime_fd,
+			    struct nouveau_bo **bo)
+{
+	int ret;
+	unsigned int handle;
+
+	ret = drmPrimeFDToHandle(dev->fd, prime_fd, &handle);
+	if (ret) {
+		nouveau_bo_ref(NULL, bo);
+		return ret;
+	}
+
+	ret = nouveau_bo_wrap(dev, handle, bo);
+	if (ret) {
+		nouveau_bo_ref(NULL, bo);
+		return ret;
+	}
+
+	return 0;
+}
+
+int
+nouveau_bo_set_prime(struct nouveau_bo *bo, int *prime_fd)
+{
+	struct nouveau_bo_priv *nvbo = nouveau_bo(bo);
+	int ret;
+
+	ret = drmPrimeHandleToFD(bo->device->fd, nvbo->base.handle, DRM_CLOEXEC, prime_fd);
+	if (ret)
+		return ret;
+	return 0;
+}
+
+int
 nouveau_bo_wait(struct nouveau_bo *bo, uint32_t access,
 		struct nouveau_client *client)
 {
diff --git a/nouveau/nouveau.h b/nouveau/nouveau.h
index 51a9598..c42eea7 100644
--- a/nouveau/nouveau.h
+++ b/nouveau/nouveau.h
@@ -135,6 +135,9 @@ int  nouveau_bo_map(struct nouveau_bo *, uint32_t access,
 		    struct nouveau_client *);
 int  nouveau_bo_wait(struct nouveau_bo *, uint32_t access,
 		     struct nouveau_client *);
+int  nouveau_bo_prime_handle_ref(struct nouveau_device *dev, int prime_fd,
+				 struct nouveau_bo **);
+int  nouveau_bo_set_prime(struct nouveau_bo *bo, int *prime_fd);
 
 struct nouveau_bufref {
 	struct nouveau_list thead;
diff --git a/xf86drm.c b/xf86drm.c
index 6ea068f..2a74c80 100644
--- a/xf86drm.c
+++ b/xf86drm.c
@@ -2542,3 +2542,34 @@ char *drmGetDeviceNameFromFd(int fd)
 
 	return strdup(name);
 }
+
+int drmPrimeHandleToFD(int fd, uint32_t handle, uint32_t flags, int *prime_fd)
+{
+	struct drm_prime_handle args;
+	int ret;
+
+	args.handle = handle;
+	args.flags = flags;
+	ret = drmIoctl(fd, DRM_IOCTL_PRIME_HANDLE_TO_FD, &args);
+	if (ret)
+		return ret;
+
+	*prime_fd = args.fd;
+	return 0;
+}
+
+int drmPrimeFDToHandle(int fd, int prime_fd, uint32_t *handle)
+{
+	struct drm_prime_handle args;
+	int ret;
+
+	args.fd = prime_fd;
+	args.flags = 0;
+	ret = drmIoctl(fd, DRM_IOCTL_PRIME_FD_TO_HANDLE, &args);
+	if (ret)
+		return ret;
+
+	*handle = args.handle;
+	return 0;
+}
+
diff --git a/xf86drm.h b/xf86drm.h
index 76eb94e..5ecb284 100644
--- a/xf86drm.h
+++ b/xf86drm.h
@@ -727,6 +727,9 @@ extern int drmHandleEvent(int fd, drmEventContextPtr evctx);
 
 extern char *drmGetDeviceNameFromFd(int fd);
 
+extern int drmPrimeHandleToFD(int fd, uint32_t handle, uint32_t flags, int *prime_fd);
+extern int drmPrimeFDToHandle(int fd, int prime_fd, uint32_t *handle);
+
 #if defined(__cplusplus) || defined(c_plusplus)
 }
 #endif