1 /* SPDX-License-Identifier: MIT */ 2 #ifndef __NVKM_TOP_H__ 3 #define __NVKM_TOP_H__ 4 #include <core/subdev.h> 5 6 struct nvkm_top { 7 const struct nvkm_top_func *func; 8 struct nvkm_subdev subdev; 9 struct list_head device; 10 }; 11 12 struct nvkm_top_device { 13 enum nvkm_subdev_type type; 14 int inst; 15 u32 addr; 16 int fault; 17 int engine; 18 int runlist; 19 int reset; 20 int intr; 21 struct list_head head; 22 }; 23 24 u32 nvkm_top_addr(struct nvkm_device *, enum nvkm_subdev_type, int); 25 u32 nvkm_top_reset(struct nvkm_device *, enum nvkm_subdev_type, int); 26 u32 nvkm_top_intr_mask(struct nvkm_device *, enum nvkm_subdev_type, int); 27 int nvkm_top_fault_id(struct nvkm_device *, enum nvkm_subdev_type, int); 28 struct nvkm_subdev *nvkm_top_fault(struct nvkm_device *, int fault); 29 30 int gk104_top_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_top **); 31 int ga100_top_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_top **); 32 #endif 33