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 enum nvkm_acr_lsf_id; 8 struct nvkm_acr_lsfw; 9 10 struct nvkm_pmu_func { 11 const struct nvkm_falcon_func *flcn; 12 13 struct { 14 u32 *data; 15 u32 size; 16 } code; 17 18 struct { 19 u32 *data; 20 u32 size; 21 } data; 22 23 bool (*enabled)(struct nvkm_pmu *); 24 void (*reset)(struct nvkm_pmu *); 25 int (*init)(struct nvkm_pmu *); 26 void (*fini)(struct nvkm_pmu *); 27 void (*intr)(struct nvkm_pmu *); 28 int (*send)(struct nvkm_pmu *, u32 reply[2], u32 process, 29 u32 message, u32 data0, u32 data1); 30 void (*recv)(struct nvkm_pmu *); 31 int (*initmsg)(struct nvkm_pmu *); 32 void (*pgob)(struct nvkm_pmu *, bool); 33 }; 34 35 extern const struct nvkm_falcon_func gt215_pmu_flcn; 36 int gt215_pmu_init(struct nvkm_pmu *); 37 void gt215_pmu_fini(struct nvkm_pmu *); 38 void gt215_pmu_intr(struct nvkm_pmu *); 39 void gt215_pmu_recv(struct nvkm_pmu *); 40 int gt215_pmu_send(struct nvkm_pmu *, u32[2], u32, u32, u32, u32); 41 42 bool gf100_pmu_enabled(struct nvkm_pmu *); 43 void gf100_pmu_reset(struct nvkm_pmu *); 44 45 void gk110_pmu_pgob(struct nvkm_pmu *, bool); 46 47 void gm20b_pmu_acr_bld_patch(struct nvkm_acr *, u32, s64); 48 void gm20b_pmu_acr_bld_write(struct nvkm_acr *, u32, struct nvkm_acr_lsfw *); 49 int gm20b_pmu_acr_boot(struct nvkm_falcon *); 50 int gm20b_pmu_acr_bootstrap_falcon(struct nvkm_falcon *, enum nvkm_acr_lsf_id); 51 void gm20b_pmu_recv(struct nvkm_pmu *); 52 int gm20b_pmu_initmsg(struct nvkm_pmu *); 53 54 struct nvkm_pmu_fwif { 55 int version; 56 int (*load)(struct nvkm_pmu *, int ver, const struct nvkm_pmu_fwif *); 57 const struct nvkm_pmu_func *func; 58 const struct nvkm_acr_lsf_func *acr; 59 }; 60 61 int gf100_pmu_nofw(struct nvkm_pmu *, int, const struct nvkm_pmu_fwif *); 62 int gm20b_pmu_load(struct nvkm_pmu *, int, const struct nvkm_pmu_fwif *); 63 64 int nvkm_pmu_ctor(const struct nvkm_pmu_fwif *, struct nvkm_device *, 65 int index, struct nvkm_pmu *); 66 int nvkm_pmu_new_(const struct nvkm_pmu_fwif *, struct nvkm_device *, 67 int index, struct nvkm_pmu **); 68 #endif 69