gf100.h (801B)
1/* SPDX-License-Identifier: MIT */ 2#ifndef __GF100_FIFO_H__ 3#define __GF100_FIFO_H__ 4#define gf100_fifo(p) container_of((p), struct gf100_fifo, base) 5#include "priv.h" 6 7#include <subdev/mmu.h> 8 9struct gf100_fifo_chan; 10struct gf100_fifo { 11 struct nvkm_fifo base; 12 13 struct list_head chan; 14 15 struct { 16 struct work_struct work; 17 u64 mask; 18 } recover; 19 20 int pbdma_nr; 21 22 struct { 23 struct nvkm_memory *mem[2]; 24 int active; 25 wait_queue_head_t wait; 26 } runlist; 27 28 struct { 29 struct nvkm_memory *mem; 30 struct nvkm_vma *bar; 31 } user; 32}; 33 34void gf100_fifo_intr_engine(struct gf100_fifo *); 35void gf100_fifo_runlist_insert(struct gf100_fifo *, struct gf100_fifo_chan *); 36void gf100_fifo_runlist_remove(struct gf100_fifo *, struct gf100_fifo_chan *); 37void gf100_fifo_runlist_commit(struct gf100_fifo *); 38#endif