1 files changed, 72 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/priv.h
new file mode 100644
index 000000000..21abf31f4
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/priv.h
@@ -0,0 +1,72 @@
+/* SPDX-License-Identifier: MIT */
+#ifndef __NVKM_PMU_PRIV_H__
+#define __NVKM_PMU_PRIV_H__
+#define nvkm_pmu(p) container_of((p), struct nvkm_pmu, subdev)
+#include <subdev/pmu.h>
+#include <subdev/pmu/fuc/os.h>
+enum nvkm_acr_lsf_id;
+struct nvkm_acr_lsfw;
+
+struct nvkm_pmu_func {
+	const struct nvkm_falcon_func *flcn;
+
+	struct {
+		u32 *data;
+		u32  size;
+	} code;
+
+	struct {
+		u32 *data;
+		u32  size;
+	} data;
+
+	bool (*enabled)(struct nvkm_pmu *);
+	void (*reset)(struct nvkm_pmu *);
+	int (*init)(struct nvkm_pmu *);
+	void (*fini)(struct nvkm_pmu *);
+	void (*intr)(struct nvkm_pmu *);
+	int (*send)(struct nvkm_pmu *, u32 reply[2], u32 process,
+		    u32 message, u32 data0, u32 data1);
+	void (*recv)(struct nvkm_pmu *);
+	int (*initmsg)(struct nvkm_pmu *);
+	void (*pgob)(struct nvkm_pmu *, bool);
+};
+
+extern const struct nvkm_falcon_func gt215_pmu_flcn;
+int gt215_pmu_init(struct nvkm_pmu *);
+void gt215_pmu_fini(struct nvkm_pmu *);
+void gt215_pmu_intr(struct nvkm_pmu *);
+void gt215_pmu_recv(struct nvkm_pmu *);
+int gt215_pmu_send(struct nvkm_pmu *, u32[2], u32, u32, u32, u32);
+
+bool gf100_pmu_enabled(struct nvkm_pmu *);
+void gf100_pmu_reset(struct nvkm_pmu *);
+void gp102_pmu_reset(struct nvkm_pmu *pmu);
+
+void gk110_pmu_pgob(struct nvkm_pmu *, bool);
+
+extern const struct nvkm_falcon_func gm200_pmu_flcn;
+
+void gm20b_pmu_acr_bld_patch(struct nvkm_acr *, u32, s64);
+void gm20b_pmu_acr_bld_write(struct nvkm_acr *, u32, struct nvkm_acr_lsfw *);
+int gm20b_pmu_acr_boot(struct nvkm_falcon *);
+int gm20b_pmu_acr_bootstrap_falcon(struct nvkm_falcon *, enum nvkm_acr_lsf_id);
+void gm20b_pmu_recv(struct nvkm_pmu *);
+int gm20b_pmu_initmsg(struct nvkm_pmu *);
+
+struct nvkm_pmu_fwif {
+	int version;
+	int (*load)(struct nvkm_pmu *, int ver, const struct nvkm_pmu_fwif *);
+	const struct nvkm_pmu_func *func;
+	const struct nvkm_acr_lsf_func *acr;
+};
+
+int gf100_pmu_nofw(struct nvkm_pmu *, int, const struct nvkm_pmu_fwif *);
+int gm200_pmu_nofw(struct nvkm_pmu *, int, const struct nvkm_pmu_fwif *);
+int gm20b_pmu_load(struct nvkm_pmu *, int, const struct nvkm_pmu_fwif *);
+
+int nvkm_pmu_ctor(const struct nvkm_pmu_fwif *, struct nvkm_device *, enum nvkm_subdev_type, int,
+		  struct nvkm_pmu *);
+int nvkm_pmu_new_(const struct nvkm_pmu_fwif *, struct nvkm_device *, enum nvkm_subdev_type, int,
+		  struct nvkm_pmu **);
+#endif