cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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priv.h (2035B)

      1/* SPDX-License-Identifier: MIT */
      2#ifndef __NVKM_FIFO_PRIV_H__
      3#define __NVKM_FIFO_PRIV_H__
      4#define nvkm_fifo(p) container_of((p), struct nvkm_fifo, engine)
      5#include <engine/fifo.h>
      6
      7int nvkm_fifo_ctor(const struct nvkm_fifo_func *, struct nvkm_device *, enum nvkm_subdev_type, int,
      8		   int nr, struct nvkm_fifo *);
      9void nvkm_fifo_uevent(struct nvkm_fifo *);
     10void nvkm_fifo_cevent(struct nvkm_fifo *);
     11void nvkm_fifo_kevent(struct nvkm_fifo *, int chid);
     12void nvkm_fifo_recover_chan(struct nvkm_fifo *, int chid);
     13
     14struct nvkm_fifo_chan *
     15nvkm_fifo_chan_inst_locked(struct nvkm_fifo *, u64 inst);
     16
     17struct nvkm_fifo_chan_oclass;
     18struct nvkm_fifo_func {
     19	void *(*dtor)(struct nvkm_fifo *);
     20	int (*oneinit)(struct nvkm_fifo *);
     21	int (*info)(struct nvkm_fifo *, u64 mthd, u64 *data);
     22	void (*init)(struct nvkm_fifo *);
     23	void (*fini)(struct nvkm_fifo *);
     24	void (*intr)(struct nvkm_fifo *);
     25	void (*fault)(struct nvkm_fifo *, struct nvkm_fault_data *);
     26	int (*engine_id)(struct nvkm_fifo *, struct nvkm_engine *);
     27	struct nvkm_engine *(*id_engine)(struct nvkm_fifo *, int engi);
     28	void (*pause)(struct nvkm_fifo *, unsigned long *);
     29	void (*start)(struct nvkm_fifo *, unsigned long *);
     30	void (*uevent_init)(struct nvkm_fifo *);
     31	void (*uevent_fini)(struct nvkm_fifo *);
     32	void (*recover_chan)(struct nvkm_fifo *, int chid);
     33	int (*class_get)(struct nvkm_fifo *, int index, struct nvkm_oclass *);
     34	int (*class_new)(struct nvkm_fifo *, const struct nvkm_oclass *,
     35			 void *, u32, struct nvkm_object **);
     36	const struct nvkm_fifo_chan_oclass *chan[];
     37};
     38
     39void nv04_fifo_intr(struct nvkm_fifo *);
     40int nv04_fifo_engine_id(struct nvkm_fifo *, struct nvkm_engine *);
     41struct nvkm_engine *nv04_fifo_id_engine(struct nvkm_fifo *, int);
     42void nv04_fifo_pause(struct nvkm_fifo *, unsigned long *);
     43void nv04_fifo_start(struct nvkm_fifo *, unsigned long *);
     44
     45void gf100_fifo_intr_fault(struct nvkm_fifo *, int);
     46
     47int gk104_fifo_engine_id(struct nvkm_fifo *, struct nvkm_engine *);
     48struct nvkm_engine *gk104_fifo_id_engine(struct nvkm_fifo *, int);
     49#endif