1b7019ac5SIlia Mirkin /* SPDX-License-Identifier: MIT */ 221b13791SBen Skeggs #ifndef __NVKM_PMU_H__ 321b13791SBen Skeggs #define __NVKM_PMU_H__ 4ebb58dc2SBen Skeggs #include <core/subdev.h> 52952a2b4SBen Skeggs #include <core/falcon.h> 6ebb58dc2SBen Skeggs 721b13791SBen Skeggs struct nvkm_pmu { 8e2ca4e7dSBen Skeggs const struct nvkm_pmu_func *func; 95a7d1e22SBen Skeggs struct nvkm_subdev subdev; 102952a2b4SBen Skeggs struct nvkm_falcon falcon; 118763955bSBen Skeggs 128763955bSBen Skeggs struct nvkm_falcon_qmgr *qmgr; 13acc466abSBen Skeggs struct nvkm_falcon_cmdq *hpq; 14acc466abSBen Skeggs struct nvkm_falcon_cmdq *lpq; 1522431189SBen Skeggs struct nvkm_falcon_msgq *msgq; 169ce480feSAlexandre Courbot struct nvkm_msgqueue *queue; 17ebb58dc2SBen Skeggs 182e8a6597SBen Skeggs struct completion wpr_ready; 192e8a6597SBen Skeggs 20ebb58dc2SBen Skeggs struct { 21ebb58dc2SBen Skeggs u32 base; 22ebb58dc2SBen Skeggs u32 size; 23ebb58dc2SBen Skeggs } send; 24ebb58dc2SBen Skeggs 25ebb58dc2SBen Skeggs struct { 26ebb58dc2SBen Skeggs u32 base; 27ebb58dc2SBen Skeggs u32 size; 28ebb58dc2SBen Skeggs 29ebb58dc2SBen Skeggs struct work_struct work; 30ebb58dc2SBen Skeggs wait_queue_head_t wait; 31ebb58dc2SBen Skeggs u32 process; 32ebb58dc2SBen Skeggs u32 message; 33ebb58dc2SBen Skeggs u32 data[2]; 34ebb58dc2SBen Skeggs } recv; 35ebb58dc2SBen Skeggs }; 36ebb58dc2SBen Skeggs 37e2ca4e7dSBen Skeggs int nvkm_pmu_send(struct nvkm_pmu *, u32 reply[2], u32 process, 38e2ca4e7dSBen Skeggs u32 message, u32 data0, u32 data1); 39e2ca4e7dSBen Skeggs void nvkm_pmu_pgob(struct nvkm_pmu *, bool enable); 4069cbbb7bSBen Skeggs bool nvkm_pmu_fan_controlled(struct nvkm_device *); 41ebb58dc2SBen Skeggs 42e2ca4e7dSBen Skeggs int gt215_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **); 43e2ca4e7dSBen Skeggs int gf100_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **); 44e2ca4e7dSBen Skeggs int gf119_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **); 45e2ca4e7dSBen Skeggs int gk104_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **); 46e2ca4e7dSBen Skeggs int gk110_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **); 47e2ca4e7dSBen Skeggs int gk208_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **); 48e2ca4e7dSBen Skeggs int gk20a_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **); 49e2ca4e7dSBen Skeggs int gm107_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **); 50b1c39d80SAlexandre Courbot int gm20b_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **); 5141c7be69SBen Skeggs int gp100_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **); 52d91ccec6SBen Skeggs int gp102_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **); 53e905736cSBen Skeggs int gp10b_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **); 54ebb58dc2SBen Skeggs 55ebb58dc2SBen Skeggs /* interface to MEMX process running on PMU */ 5621b13791SBen Skeggs struct nvkm_memx; 5721b13791SBen Skeggs int nvkm_memx_init(struct nvkm_pmu *, struct nvkm_memx **); 5821b13791SBen Skeggs int nvkm_memx_fini(struct nvkm_memx **, bool exec); 5921b13791SBen Skeggs void nvkm_memx_wr32(struct nvkm_memx *, u32 addr, u32 data); 6021b13791SBen Skeggs void nvkm_memx_wait(struct nvkm_memx *, u32 addr, u32 mask, u32 data, u32 nsec); 6121b13791SBen Skeggs void nvkm_memx_nsec(struct nvkm_memx *, u32 nsec); 6221b13791SBen Skeggs void nvkm_memx_wait_vblank(struct nvkm_memx *); 6321b13791SBen Skeggs void nvkm_memx_train(struct nvkm_memx *); 6421b13791SBen Skeggs int nvkm_memx_train_result(struct nvkm_pmu *, u32 *, int); 6521b13791SBen Skeggs void nvkm_memx_block(struct nvkm_memx *); 6621b13791SBen Skeggs void nvkm_memx_unblock(struct nvkm_memx *); 67ebb58dc2SBen Skeggs #endif 68