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-rw-r--r--include/drm/drm_gem_shmem_helper.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/drm/drm_gem_shmem_helper.h b/include/drm/drm_gem_shmem_helper.h
index 6b6478f5ca24..a80b5bda9271 100644
--- a/include/drm/drm_gem_shmem_helper.h
+++ b/include/drm/drm_gem_shmem_helper.h
@@ -300,4 +300,13 @@ struct drm_gem_object *drm_gem_shmem_prime_import_no_map(struct drm_device *dev,
.gem_prime_import = drm_gem_shmem_prime_import_no_map, \
.dumb_create = drm_gem_shmem_dumb_create
+/*
+ * Kunit helpers
+ */
+
+#if IS_ENABLED(CONFIG_KUNIT)
+int drm_gem_shmem_vmap(struct drm_gem_shmem_object *shmem, struct iosys_map *map);
+void drm_gem_shmem_vunmap(struct drm_gem_shmem_object *shmem, struct iosys_map *map);
+#endif
+
#endif /* __DRM_GEM_SHMEM_HELPER_H__ */