1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef __NVKM_MC_PRIV_H__ 3 #define __NVKM_MC_PRIV_H__ 4 #define nvkm_mc(p) container_of((p), struct nvkm_mc, subdev) 5 #include <subdev/mc.h> 6 7 void nvkm_mc_ctor(const struct nvkm_mc_func *, struct nvkm_device *, 8 int index, struct nvkm_mc *); 9 int nvkm_mc_new_(const struct nvkm_mc_func *, struct nvkm_device *, 10 int index, struct nvkm_mc **); 11 12 struct nvkm_mc_map { 13 u32 stat; 14 u32 unit; 15 bool noauto; 16 }; 17 18 struct nvkm_mc_func { 19 void (*init)(struct nvkm_mc *); 20 const struct nvkm_mc_map *intr; 21 /* disable reporting of interrupts to host */ 22 void (*intr_unarm)(struct nvkm_mc *); 23 /* enable reporting of interrupts to host */ 24 void (*intr_rearm)(struct nvkm_mc *); 25 /* (un)mask delivery of specific interrupts */ 26 void (*intr_mask)(struct nvkm_mc *, u32 mask, u32 stat); 27 /* retrieve pending interrupt mask (NV_PMC_INTR) */ 28 u32 (*intr_stat)(struct nvkm_mc *); 29 const struct nvkm_mc_map *reset; 30 void (*unk260)(struct nvkm_mc *, u32); 31 }; 32 33 void nv04_mc_init(struct nvkm_mc *); 34 void nv04_mc_intr_unarm(struct nvkm_mc *); 35 void nv04_mc_intr_rearm(struct nvkm_mc *); 36 u32 nv04_mc_intr_stat(struct nvkm_mc *); 37 extern const struct nvkm_mc_map nv04_mc_reset[]; 38 39 extern const struct nvkm_mc_map nv17_mc_intr[]; 40 extern const struct nvkm_mc_map nv17_mc_reset[]; 41 42 void nv44_mc_init(struct nvkm_mc *); 43 44 void nv50_mc_init(struct nvkm_mc *); 45 void gk104_mc_init(struct nvkm_mc *); 46 47 void gf100_mc_intr_unarm(struct nvkm_mc *); 48 void gf100_mc_intr_rearm(struct nvkm_mc *); 49 void gf100_mc_intr_mask(struct nvkm_mc *, u32, u32); 50 u32 gf100_mc_intr_stat(struct nvkm_mc *); 51 void gf100_mc_unk260(struct nvkm_mc *, u32); 52 void gp100_mc_intr_unarm(struct nvkm_mc *); 53 void gp100_mc_intr_rearm(struct nvkm_mc *); 54 void gp100_mc_intr_mask(struct nvkm_mc *, u32, u32); 55 int gp100_mc_new_(const struct nvkm_mc_func *, struct nvkm_device *, int, 56 struct nvkm_mc **); 57 58 extern const struct nvkm_mc_map gk104_mc_intr[]; 59 extern const struct nvkm_mc_map gk104_mc_reset[]; 60 61 extern const struct nvkm_mc_map gp100_mc_intr[]; 62 #endif 63
