1 /* SPDX-License-Identifier: MIT */ 2 #ifndef __NVKM_PMU_PRIV_H__ 3 #define __NVKM_PMU_PRIV_H__ 4 #define nvkm_pmu(p) container_of((p), struct nvkm_pmu, subdev) 5 #include <subdev/pmu.h> 6 #include <subdev/pmu/fuc/os.h> 7 8 struct nvkm_pmu_func { 9 const struct nvkm_falcon_func *flcn; 10 11 struct { 12 u32 *data; 13 u32 size; 14 } code; 15 16 struct { 17 u32 *data; 18 u32 size; 19 } data; 20 21 bool (*enabled)(struct nvkm_pmu *); 22 void (*reset)(struct nvkm_pmu *); 23 int (*init)(struct nvkm_pmu *); 24 void (*fini)(struct nvkm_pmu *); 25 void (*intr)(struct nvkm_pmu *); 26 int (*send)(struct nvkm_pmu *, u32 reply[2], u32 process, 27 u32 message, u32 data0, u32 data1); 28 void (*recv)(struct nvkm_pmu *); 29 void (*pgob)(struct nvkm_pmu *, bool); 30 }; 31 32 extern const struct nvkm_falcon_func gt215_pmu_flcn; 33 int gt215_pmu_init(struct nvkm_pmu *); 34 void gt215_pmu_fini(struct nvkm_pmu *); 35 void gt215_pmu_intr(struct nvkm_pmu *); 36 void gt215_pmu_recv(struct nvkm_pmu *); 37 int gt215_pmu_send(struct nvkm_pmu *, u32[2], u32, u32, u32, u32); 38 39 bool gf100_pmu_enabled(struct nvkm_pmu *); 40 void gf100_pmu_reset(struct nvkm_pmu *); 41 42 void gk110_pmu_pgob(struct nvkm_pmu *, bool); 43 44 void gm20b_pmu_recv(struct nvkm_pmu *); 45 46 struct nvkm_pmu_fwif { 47 int version; 48 int (*load)(struct nvkm_pmu *, int ver, const struct nvkm_pmu_fwif *); 49 const struct nvkm_pmu_func *func; 50 const struct nvkm_acr_lsf_func *acr; 51 }; 52 53 int gf100_pmu_nofw(struct nvkm_pmu *, int, const struct nvkm_pmu_fwif *); 54 int gm20b_pmu_load(struct nvkm_pmu *, int, const struct nvkm_pmu_fwif *); 55 56 int nvkm_pmu_ctor(const struct nvkm_pmu_fwif *, struct nvkm_device *, 57 int index, struct nvkm_pmu *); 58 int nvkm_pmu_new_(const struct nvkm_pmu_fwif *, struct nvkm_device *, 59 int index, struct nvkm_pmu **); 60 #endif 61