121b13791SBen Skeggs #ifndef __NVKM_PMU_H__ 221b13791SBen Skeggs #define __NVKM_PMU_H__ 3ebb58dc2SBen Skeggs #include <core/subdev.h> 4ebb58dc2SBen Skeggs 521b13791SBen Skeggs struct nvkm_pmu { 6e2ca4e7dSBen Skeggs const struct nvkm_pmu_func *func; 75a7d1e22SBen Skeggs struct nvkm_subdev subdev; 8ebb58dc2SBen Skeggs 9ebb58dc2SBen Skeggs struct { 10ebb58dc2SBen Skeggs u32 base; 11ebb58dc2SBen Skeggs u32 size; 12ebb58dc2SBen Skeggs } send; 13ebb58dc2SBen Skeggs 14ebb58dc2SBen Skeggs struct { 15ebb58dc2SBen Skeggs u32 base; 16ebb58dc2SBen Skeggs u32 size; 17ebb58dc2SBen Skeggs 18ebb58dc2SBen Skeggs struct work_struct work; 19ebb58dc2SBen Skeggs wait_queue_head_t wait; 20ebb58dc2SBen Skeggs u32 process; 21ebb58dc2SBen Skeggs u32 message; 22ebb58dc2SBen Skeggs u32 data[2]; 23ebb58dc2SBen Skeggs } recv; 24ebb58dc2SBen Skeggs }; 25ebb58dc2SBen Skeggs 26e2ca4e7dSBen Skeggs int nvkm_pmu_send(struct nvkm_pmu *, u32 reply[2], u32 process, 27e2ca4e7dSBen Skeggs u32 message, u32 data0, u32 data1); 28e2ca4e7dSBen Skeggs void nvkm_pmu_pgob(struct nvkm_pmu *, bool enable); 29ebb58dc2SBen Skeggs 30e2ca4e7dSBen Skeggs int gt215_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **); 31e2ca4e7dSBen Skeggs int gf100_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **); 32e2ca4e7dSBen Skeggs int gf119_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **); 33e2ca4e7dSBen Skeggs int gk104_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **); 34e2ca4e7dSBen Skeggs int gk110_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **); 35e2ca4e7dSBen Skeggs int gk208_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **); 36e2ca4e7dSBen Skeggs int gk20a_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **); 37e2ca4e7dSBen Skeggs int gm107_pmu_new(struct nvkm_device *, int, struct nvkm_pmu **); 38ebb58dc2SBen Skeggs 39ebb58dc2SBen Skeggs /* interface to MEMX process running on PMU */ 4021b13791SBen Skeggs struct nvkm_memx; 4121b13791SBen Skeggs int nvkm_memx_init(struct nvkm_pmu *, struct nvkm_memx **); 4221b13791SBen Skeggs int nvkm_memx_fini(struct nvkm_memx **, bool exec); 4321b13791SBen Skeggs void nvkm_memx_wr32(struct nvkm_memx *, u32 addr, u32 data); 4421b13791SBen Skeggs void nvkm_memx_wait(struct nvkm_memx *, u32 addr, u32 mask, u32 data, u32 nsec); 4521b13791SBen Skeggs void nvkm_memx_nsec(struct nvkm_memx *, u32 nsec); 4621b13791SBen Skeggs void nvkm_memx_wait_vblank(struct nvkm_memx *); 4721b13791SBen Skeggs void nvkm_memx_train(struct nvkm_memx *); 4821b13791SBen Skeggs int nvkm_memx_train_result(struct nvkm_pmu *, u32 *, int); 4921b13791SBen Skeggs void nvkm_memx_block(struct nvkm_memx *); 5021b13791SBen Skeggs void nvkm_memx_unblock(struct nvkm_memx *); 51ebb58dc2SBen Skeggs #endif 52