1 /* $NetBSD: priv.h,v 1.3 2021/12/18 23:45:41 riastradh Exp $ */ 2 3 /* SPDX-License-Identifier: MIT */ 4 #ifndef __NVKM_PMU_PRIV_H__ 5 #define __NVKM_PMU_PRIV_H__ 6 #define nvkm_pmu(p) container_of((p), struct nvkm_pmu, subdev) 7 #include <subdev/pmu.h> 8 #include <subdev/pmu/fuc/os.h> 9 enum nvkm_acr_lsf_id; 10 struct nvkm_acr_lsfw; 11 12 struct nvkm_pmu_func { 13 const struct nvkm_falcon_func *flcn; 14 15 struct { 16 u32 *data; 17 u32 size; 18 } code; 19 20 struct { 21 u32 *data; 22 u32 size; 23 } data; 24 25 bool (*enabled)(struct nvkm_pmu *); 26 void (*reset)(struct nvkm_pmu *); 27 int (*init)(struct nvkm_pmu *); 28 void (*fini)(struct nvkm_pmu *); 29 void (*intr)(struct nvkm_pmu *); 30 int (*send)(struct nvkm_pmu *, u32 reply[2], u32 process, 31 u32 message, u32 data0, u32 data1); 32 void (*recv)(struct nvkm_pmu *); 33 int (*initmsg)(struct nvkm_pmu *); 34 void (*pgob)(struct nvkm_pmu *, bool); 35 }; 36 37 extern const struct nvkm_falcon_func gt215_pmu_flcn; 38 int gt215_pmu_init(struct nvkm_pmu *); 39 void gt215_pmu_fini(struct nvkm_pmu *); 40 void gt215_pmu_intr(struct nvkm_pmu *); 41 void gt215_pmu_recv(struct nvkm_pmu *); 42 int gt215_pmu_send(struct nvkm_pmu *, u32[2], u32, u32, u32, u32); 43 44 bool gf100_pmu_enabled(struct nvkm_pmu *); 45 void gf100_pmu_reset(struct nvkm_pmu *); 46 47 void gk110_pmu_pgob(struct nvkm_pmu *, bool); 48 49 void gm20b_pmu_acr_bld_patch(struct nvkm_acr *, u32, s64); 50 void gm20b_pmu_acr_bld_write(struct nvkm_acr *, u32, struct nvkm_acr_lsfw *); 51 int gm20b_pmu_acr_boot(struct nvkm_falcon *); 52 int gm20b_pmu_acr_bootstrap_falcon(struct nvkm_falcon *, enum nvkm_acr_lsf_id); 53 void gm20b_pmu_recv(struct nvkm_pmu *); 54 int gm20b_pmu_initmsg(struct nvkm_pmu *); 55 56 struct nvkm_pmu_fwif { 57 int version; 58 int (*load)(struct nvkm_pmu *, int ver, const struct nvkm_pmu_fwif *); 59 const struct nvkm_pmu_func *func; 60 const struct nvkm_acr_lsf_func *acr; 61 }; 62 63 int gf100_pmu_nofw(struct nvkm_pmu *, int, const struct nvkm_pmu_fwif *); 64 int gm20b_pmu_load(struct nvkm_pmu *, int, const struct nvkm_pmu_fwif *); 65 66 int nvkm_pmu_ctor(const struct nvkm_pmu_fwif *, struct nvkm_device *, 67 int index, struct nvkm_pmu *); 68 int nvkm_pmu_new_(const struct nvkm_pmu_fwif *, struct nvkm_device *, 69 int index, struct nvkm_pmu **); 70 #endif 71