Initial import

1 files changed, 20 insertions, 0 deletions

diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/ramht.h b/drivers/gpu/drm/nouveau/include/nvkm/core/ramht.h
new file mode 100644
index 000000000..cc132eaa1
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/ramht.h
@@ -0,0 +1,20 @@
+#ifndef __NVKM_RAMHT_H__
+#define __NVKM_RAMHT_H__
+#include <core/gpuobj.h>
+
+struct nvkm_ramht {
+	struct nvkm_gpuobj gpuobj;
+	int bits;
+};
+
+int  nvkm_ramht_insert(struct nvkm_ramht *, int chid, u32 handle, u32 context);
+void nvkm_ramht_remove(struct nvkm_ramht *, int cookie);
+int  nvkm_ramht_new(struct nvkm_object *, struct nvkm_object *, u32 size,
+		    u32 align, struct nvkm_ramht **);
+
+static inline void
+nvkm_ramht_ref(struct nvkm_ramht *obj, struct nvkm_ramht **ref)
+{
+	nvkm_gpuobj_ref(&obj->gpuobj, (struct nvkm_gpuobj **)ref);
+}
+#endif