[deliverable/linux.git] / drivers / gpu / drm / nouveau / include / nvkm / engine / xtensa.h

#ifndef __NVKM_XTENSA_H__
#define __NVKM_XTENSA_H__
#include <core/engine.h>
struct nvkm_gpuobj;

struct nvkm_xtensa {
	struct nvkm_engine base;

	u32 addr;
	struct nvkm_gpuobj *gpu_fw;
	u32 fifo_val;
	u32 unkd28;
};

#define nvkm_xtensa_create(p,e,c,b,d,i,f,r)				\
	nvkm_xtensa_create_((p), (e), (c), (b), (d), (i), (f),	\
			       sizeof(**r),(void **)r)

int _nvkm_xtensa_engctx_ctor(struct nvkm_object *,
				struct nvkm_object *,
				struct nvkm_oclass *, void *, u32,
				struct nvkm_object **);

void _nvkm_xtensa_intr(struct nvkm_subdev *);
int nvkm_xtensa_create_(struct nvkm_object *,
			   struct nvkm_object *,
			   struct nvkm_oclass *, u32, bool,
			   const char *, const char *,
			   int, void **);
#define _nvkm_xtensa_dtor _nvkm_engine_dtor
int _nvkm_xtensa_init(struct nvkm_object *);
int _nvkm_xtensa_fini(struct nvkm_object *, bool);
u32  _nvkm_xtensa_rd32(struct nvkm_object *, u64);
void _nvkm_xtensa_wr32(struct nvkm_object *, u64, u32);
#endif
Commit	Line	Data
5025407b BS	1	#ifndef __NVKM_XTENSA_H__
5025407b BS	2	#define __NVKM_XTENSA_H__
44b1e3bd	3	#include <core/engine.h>
5025407b	4	struct nvkm_gpuobj;
44b1e3bd	5
5025407b BS	6	struct nvkm_xtensa {
5025407b BS	7	struct nvkm_engine base;
44b1e3bd IM	8
44b1e3bd IM	9	u32 addr;
5025407b	10	struct nvkm_gpuobj *gpu_fw;
44b1e3bd IM	11	u32 fifo_val;
	12	u32 unkd28;
	13	};
	14
5025407b BS	15	#define nvkm_xtensa_create(p,e,c,b,d,i,f,r) \
5025407b BS	16	nvkm_xtensa_create_((p), (e), (c), (b), (d), (i), (f), \
44b1e3bd IM	17	sizeof(r),(void )r)
44b1e3bd IM	18
5025407b BS	19	int _nvkm_xtensa_engctx_ctor(struct nvkm_object *,
	20	struct nvkm_object *,
	21	struct nvkm_oclass , void , u32,
	22	struct nvkm_object **);
44b1e3bd	23
5025407b BS	24	void _nvkm_xtensa_intr(struct nvkm_subdev *);
	25	int nvkm_xtensa_create_(struct nvkm_object *,
	26	struct nvkm_object *,
	27	struct nvkm_oclass *, u32, bool,
44b1e3bd IM	28	const char , const char ,
44b1e3bd IM	29	int, void **);
5025407b BS	30	#define _nvkm_xtensa_dtor _nvkm_engine_dtor
	31	int _nvkm_xtensa_init(struct nvkm_object *);
	32	int _nvkm_xtensa_fini(struct nvkm_object *, bool);
	33	u32 _nvkm_xtensa_rd32(struct nvkm_object *, u64);
	34	void _nvkm_xtensa_wr32(struct nvkm_object *, u64, u32);
44b1e3bd	35	#endif