1 files changed, 30 insertions, 0 deletions
diff --git a/include/drm/drm_managed.h b/include/drm/drm_managed.h
new file mode 100644
index 000000000000..7b5df7d09b19
--- /dev/null
+++ b/include/drm/drm_managed.h
@@ -0,0 +1,30 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#ifndef _DRM_MANAGED_H_
+#define _DRM_MANAGED_H_
+
+#include <linux/gfp.h>
+#include <linux/types.h>
+
+struct drm_device;
+
+typedef void (*drmres_release_t)(struct drm_device *dev, void *res);
+
+#define drmm_add_action(dev, action, data) \
+	__drmm_add_action(dev, action, data, #action)
+
+int __must_check __drmm_add_action(struct drm_device *dev,
+				   drmres_release_t action,
+				   void *data, const char *name);
+
+void drmm_add_final_kfree(struct drm_device *dev, void *parent);
+
+void *drmm_kmalloc(struct drm_device *dev, size_t size, gfp_t gfp) __malloc;
+static inline void *drmm_kzalloc(struct drm_device *dev, size_t size, gfp_t gfp)
+{
+	return drmm_kmalloc(dev, size, gfp | __GFP_ZERO);
+}
+
+void drmm_kfree(struct drm_device *dev, void *data);
+
+#endif