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1/* SPDX-License-Identifier: MIT */2#ifndef __NVKM_PMU_H__3#define __NVKM_PMU_H__4#include <core/subdev.h>5#include <core/falcon.h>6 7struct nvkm_pmu {8 const struct nvkm_pmu_func *func;9 struct nvkm_subdev subdev;10 struct nvkm_falcon falcon;11 12 struct nvkm_falcon_qmgr *qmgr;13 struct nvkm_falcon_cmdq *hpq;14 struct nvkm_falcon_cmdq *lpq;15 struct nvkm_falcon_msgq *msgq;16 bool initmsg_received;17 18 struct completion wpr_ready;19 20 struct {21 struct mutex mutex;22 u32 base;23 u32 size;24 } send;25 26 struct {27 u32 base;28 u32 size;29 30 struct work_struct work;31 wait_queue_head_t wait;32 u32 process;33 u32 message;34 u32 data[2];35 } recv;36};37 38int nvkm_pmu_send(struct nvkm_pmu *, u32 reply[2], u32 process,39 u32 message, u32 data0, u32 data1);40void nvkm_pmu_pgob(struct nvkm_pmu *, bool enable);41bool nvkm_pmu_fan_controlled(struct nvkm_device *);42 43int gt215_pmu_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_pmu **);44int gf100_pmu_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_pmu **);45int gf119_pmu_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_pmu **);46int gk104_pmu_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_pmu **);47int gk110_pmu_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_pmu **);48int gk208_pmu_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_pmu **);49int gk20a_pmu_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_pmu **);50int gm107_pmu_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_pmu **);51int gm200_pmu_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_pmu **);52int gm20b_pmu_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_pmu **);53int gp102_pmu_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_pmu **);54int gp10b_pmu_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_pmu **);55 56/* interface to MEMX process running on PMU */57struct nvkm_memx;58int nvkm_memx_init(struct nvkm_pmu *, struct nvkm_memx **);59int nvkm_memx_fini(struct nvkm_memx **, bool exec);60void nvkm_memx_wr32(struct nvkm_memx *, u32 addr, u32 data);61void nvkm_memx_wait(struct nvkm_memx *, u32 addr, u32 mask, u32 data, u32 nsec);62void nvkm_memx_nsec(struct nvkm_memx *, u32 nsec);63void nvkm_memx_wait_vblank(struct nvkm_memx *);64void nvkm_memx_train(struct nvkm_memx *);65int nvkm_memx_train_result(struct nvkm_pmu *, u32 *, int);66void nvkm_memx_block(struct nvkm_memx *);67void nvkm_memx_unblock(struct nvkm_memx *);68#endif69