1 files changed, 37 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv50.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv50.h
new file mode 100644
index 000000000..84388c42e
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv50.h
@@ -0,0 +1,37 @@
+/* SPDX-License-Identifier: MIT */
+#ifndef __NV50_GR_H__
+#define __NV50_GR_H__
+#define nv50_gr(p) container_of((p), struct nv50_gr, base)
+#include "priv.h"
+
+struct nv50_gr {
+	struct nvkm_gr base;
+	const struct nv50_gr_func *func;
+	spinlock_t lock;
+	u32 size;
+};
+
+int nv50_gr_new_(const struct nvkm_gr_func *, struct nvkm_device *, enum nvkm_subdev_type, int,
+		 struct nvkm_gr **);
+int nv50_gr_init(struct nvkm_gr *);
+void nv50_gr_intr(struct nvkm_gr *);
+u64 nv50_gr_units(struct nvkm_gr *);
+
+int g84_gr_tlb_flush(struct nvkm_gr *);
+
+#define nv50_gr_chan(p) container_of((p), struct nv50_gr_chan, object)
+#include <core/object.h>
+
+struct nv50_gr_chan {
+	struct nvkm_object object;
+	struct nv50_gr *gr;
+};
+
+int nv50_gr_chan_new(struct nvkm_gr *, struct nvkm_fifo_chan *,
+		     const struct nvkm_oclass *, struct nvkm_object **);
+
+extern const struct nvkm_object_func nv50_gr_object;
+
+int  nv50_grctx_init(struct nvkm_device *, u32 *size);
+void nv50_grctx_fill(struct nvkm_device *, struct nvkm_gpuobj *);
+#endif