1 files changed, 105 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/pm/priv.h b/drivers/gpu/drm/nouveau/nvkm/engine/pm/priv.h
new file mode 100644
index 000000000..6ae25d3e7
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/pm/priv.h
@@ -0,0 +1,105 @@
+/* SPDX-License-Identifier: MIT */
+#ifndef __NVKM_PM_PRIV_H__
+#define __NVKM_PM_PRIV_H__
+#define nvkm_pm(p) container_of((p), struct nvkm_pm, engine)
+#include <engine/pm.h>
+
+int nvkm_pm_ctor(const struct nvkm_pm_func *, struct nvkm_device *, enum nvkm_subdev_type, int,
+		 struct nvkm_pm *);
+
+struct nvkm_pm_func {
+	void (*fini)(struct nvkm_pm *);
+};
+
+struct nvkm_perfctr {
+	struct list_head head;
+	u8 domain;
+	u8  signal[4];
+	u64 source[4][8];
+	int slot;
+	u32 logic_op;
+	u32 ctr;
+};
+
+struct nvkm_specmux {
+	u32 mask;
+	u8 shift;
+	const char *name;
+	bool enable;
+};
+
+struct nvkm_specsrc {
+	u32 addr;
+	const struct nvkm_specmux *mux;
+	const char *name;
+};
+
+struct nvkm_perfsrc {
+	struct list_head head;
+	char *name;
+	u32 addr;
+	u32 mask;
+	u8 shift;
+	bool enable;
+};
+
+extern const struct nvkm_specsrc nv50_zcull_sources[];
+extern const struct nvkm_specsrc nv50_zrop_sources[];
+extern const struct nvkm_specsrc g84_vfetch_sources[];
+extern const struct nvkm_specsrc gt200_crop_sources[];
+extern const struct nvkm_specsrc gt200_prop_sources[];
+extern const struct nvkm_specsrc gt200_tex_sources[];
+
+struct nvkm_specsig {
+	u8 signal;
+	const char *name;
+	const struct nvkm_specsrc *source;
+};
+
+struct nvkm_perfsig {
+	const char *name;
+	u8 source[8];
+};
+
+struct nvkm_specdom {
+	u16 signal_nr;
+	const struct nvkm_specsig *signal;
+	const struct nvkm_funcdom *func;
+};
+
+#define nvkm_perfdom(p) container_of((p), struct nvkm_perfdom, object)
+#include <core/object.h>
+
+struct nvkm_perfdom {
+	struct nvkm_object object;
+	struct nvkm_perfmon *perfmon;
+	struct list_head head;
+	struct list_head list;
+	const struct nvkm_funcdom *func;
+	struct nvkm_perfctr *ctr[4];
+	char name[32];
+	u32 addr;
+	u8  mode;
+	u32 clk;
+	u16 signal_nr;
+	struct nvkm_perfsig signal[];
+};
+
+struct nvkm_funcdom {
+	void (*init)(struct nvkm_pm *, struct nvkm_perfdom *,
+		     struct nvkm_perfctr *);
+	void (*read)(struct nvkm_pm *, struct nvkm_perfdom *,
+		     struct nvkm_perfctr *);
+	void (*next)(struct nvkm_pm *, struct nvkm_perfdom *);
+};
+
+int nvkm_perfdom_new(struct nvkm_pm *, const char *, u32, u32, u32, u32,
+		     const struct nvkm_specdom *);
+
+#define nvkm_perfmon(p) container_of((p), struct nvkm_perfmon, object)
+
+struct nvkm_perfmon {
+	struct nvkm_object object;
+	struct nvkm_pm *pm;
+};
+#endif