1 files changed, 51 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/priv.h
new file mode 100644
index 000000000..eca5a711b
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/priv.h
@@ -0,0 +1,51 @@
+/* SPDX-License-Identifier: MIT */
+#ifndef __NVKM_LTC_PRIV_H__
+#define __NVKM_LTC_PRIV_H__
+#define nvkm_ltc(p) container_of((p), struct nvkm_ltc, subdev)
+#include <subdev/ltc.h>
+#include <core/enum.h>
+
+int nvkm_ltc_new_(const struct nvkm_ltc_func *, struct nvkm_device *,
+		  int index, struct nvkm_ltc **);
+
+struct nvkm_ltc_func {
+	int  (*oneinit)(struct nvkm_ltc *);
+	void (*init)(struct nvkm_ltc *);
+	void (*intr)(struct nvkm_ltc *);
+
+	void (*cbc_clear)(struct nvkm_ltc *, u32 start, u32 limit);
+	void (*cbc_wait)(struct nvkm_ltc *);
+
+	int zbc;
+	void (*zbc_clear_color)(struct nvkm_ltc *, int, const u32[4]);
+	void (*zbc_clear_depth)(struct nvkm_ltc *, int, const u32);
+	void (*zbc_clear_stencil)(struct nvkm_ltc *, int, const u32);
+
+	void (*invalidate)(struct nvkm_ltc *);
+	void (*flush)(struct nvkm_ltc *);
+};
+
+int gf100_ltc_oneinit(struct nvkm_ltc *);
+int gf100_ltc_oneinit_tag_ram(struct nvkm_ltc *);
+void gf100_ltc_intr(struct nvkm_ltc *);
+void gf100_ltc_cbc_clear(struct nvkm_ltc *, u32, u32);
+void gf100_ltc_cbc_wait(struct nvkm_ltc *);
+void gf100_ltc_zbc_clear_color(struct nvkm_ltc *, int, const u32[4]);
+void gf100_ltc_zbc_clear_depth(struct nvkm_ltc *, int, const u32);
+void gf100_ltc_invalidate(struct nvkm_ltc *);
+void gf100_ltc_flush(struct nvkm_ltc *);
+extern const struct nvkm_bitfield gf100_ltc_lts_intr_name[];
+
+void gm107_ltc_intr(struct nvkm_ltc *);
+void gm107_ltc_intr_lts(struct nvkm_ltc *, int ltc, int lts);
+void gm107_ltc_cbc_clear(struct nvkm_ltc *, u32, u32);
+void gm107_ltc_cbc_wait(struct nvkm_ltc *);
+void gm107_ltc_zbc_clear_color(struct nvkm_ltc *, int, const u32[4]);
+void gm107_ltc_zbc_clear_depth(struct nvkm_ltc *, int, const u32);
+
+int gp100_ltc_oneinit(struct nvkm_ltc *);
+void gp100_ltc_init(struct nvkm_ltc *);
+void gp100_ltc_intr(struct nvkm_ltc *);
+
+void gp102_ltc_zbc_clear_stencil(struct nvkm_ltc *, int, const u32);
+#endif