26 gk20a_ibus_init_ibus_ring(struct nvkm_subdev *ibus)  in gk20a_ibus_init_ibus_ring()  argument
28 	struct nvkm_device *device = ibus->device;  in gk20a_ibus_init_ibus_ring()
49 gk20a_ibus_intr(struct nvkm_subdev *ibus)  in gk20a_ibus_intr()  argument
51 	struct nvkm_device *device = ibus->device;  in gk20a_ibus_intr()
55 		nvkm_debug(ibus, "resetting ibus ring\n");  in gk20a_ibus_intr()
56 		gk20a_ibus_init_ibus_ring(ibus);  in gk20a_ibus_intr()
68 gk20a_ibus_init(struct nvkm_subdev *ibus)  in gk20a_ibus_init()  argument
70 	gk20a_ibus_init_ibus_ring(ibus);  in gk20a_ibus_init()
84 	struct nvkm_subdev *ibus;  in gk20a_ibus_new()  local
85 	if (!(ibus = *pibus = kzalloc(sizeof(*ibus), GFP_KERNEL)))  in gk20a_ibus_new()
87 	nvkm_subdev_ctor(&gk20a_ibus, device, index, ibus);  in gk20a_ibus_new()