linux/drivers/gpu/drm/nouveau/include/nvkm/subdev/gsp.h

#ifndef __NVKM_GSP_H__
#define __NVKM_GSP_H__
#define nvkm_gsp(p) …
#include <core/subdev.h>
#include <core/falcon.h>
#include <core/firmware.h>

#define GSP_PAGE_SHIFT …
#define GSP_PAGE_SIZE …

struct nvkm_gsp_mem { … };

struct nvkm_gsp_radix3 { … };

int nvkm_gsp_sg(struct nvkm_device *, u64 size, struct sg_table *);
void nvkm_gsp_sg_free(struct nvkm_device *, struct sg_table *);

nvkm_gsp_msg_ntfy_func;

struct nvkm_gsp_event;
nvkm_gsp_event_func;

struct nvkm_gsp { … };

static inline bool
nvkm_gsp_rm(struct nvkm_gsp *gsp)
{ … }

static inline void *
nvkm_gsp_rpc_get(struct nvkm_gsp *gsp, u32 fn, u32 argc)
{ … }

static inline void *
nvkm_gsp_rpc_push(struct nvkm_gsp *gsp, void *argv, bool wait, u32 repc)
{ … }

static inline void *
nvkm_gsp_rpc_rd(struct nvkm_gsp *gsp, u32 fn, u32 argc)
{ … }

static inline int
nvkm_gsp_rpc_wr(struct nvkm_gsp *gsp, void *argv, bool wait)
{ … }

static inline void
nvkm_gsp_rpc_done(struct nvkm_gsp *gsp, void *repv)
{ … }

static inline void *
nvkm_gsp_rm_ctrl_get(struct nvkm_gsp_object *object, u32 cmd, u32 argc)
{ … }

static inline int
nvkm_gsp_rm_ctrl_push(struct nvkm_gsp_object *object, void *argv, u32 repc)
{ … }

static inline void *
nvkm_gsp_rm_ctrl_rd(struct nvkm_gsp_object *object, u32 cmd, u32 repc)
{ … }

static inline int
nvkm_gsp_rm_ctrl_wr(struct nvkm_gsp_object *object, void *argv)
{ … }

static inline void
nvkm_gsp_rm_ctrl_done(struct nvkm_gsp_object *object, void *repv)
{ … }

static inline void *
nvkm_gsp_rm_alloc_get(struct nvkm_gsp_object *parent, u32 handle, u32 oclass, u32 argc,
		      struct nvkm_gsp_object *object)
{ … }

static inline void *
nvkm_gsp_rm_alloc_push(struct nvkm_gsp_object *object, void *argv, u32 repc)
{ … }

static inline int
nvkm_gsp_rm_alloc_wr(struct nvkm_gsp_object *object, void *argv)
{ … }

static inline void
nvkm_gsp_rm_alloc_done(struct nvkm_gsp_object *object, void *repv)
{ … }

static inline int
nvkm_gsp_rm_alloc(struct nvkm_gsp_object *parent, u32 handle, u32 oclass, u32 argc,
		  struct nvkm_gsp_object *object)
{ … }

static inline int
nvkm_gsp_rm_free(struct nvkm_gsp_object *object)
{ … }

static inline int
nvkm_gsp_client_ctor(struct nvkm_gsp *gsp, struct nvkm_gsp_client *client)
{ … }

static inline void
nvkm_gsp_client_dtor(struct nvkm_gsp_client *client)
{ … }

static inline int
nvkm_gsp_device_ctor(struct nvkm_gsp_client *client, struct nvkm_gsp_device *device)
{ … }

static inline void
nvkm_gsp_device_dtor(struct nvkm_gsp_device *device)
{ … }

static inline int
nvkm_gsp_client_device_ctor(struct nvkm_gsp *gsp,
			    struct nvkm_gsp_client *client, struct nvkm_gsp_device *device)
{ … }

struct nvkm_gsp_event { … };

static inline int
nvkm_gsp_device_event_ctor(struct nvkm_gsp_device *device, u32 handle, u32 id,
			   nvkm_gsp_event_func func, struct nvkm_gsp_event *event)
{ … }

static inline void
nvkm_gsp_event_dtor(struct nvkm_gsp_event *event)
{ … }

int nvkm_gsp_intr_stall(struct nvkm_gsp *, enum nvkm_subdev_type, int);
int nvkm_gsp_intr_nonstall(struct nvkm_gsp *, enum nvkm_subdev_type, int);

int gv100_gsp_new(struct nvkm_device *, enum nvkm_subdev_type, int, struct nvkm_gsp **);
int tu102_gsp_new(struct nvkm_device *, enum nvkm_subdev_type, int, struct nvkm_gsp **);
int tu116_gsp_new(struct nvkm_device *, enum nvkm_subdev_type, int, struct nvkm_gsp **);
int ga100_gsp_new(struct nvkm_device *, enum nvkm_subdev_type, int, struct nvkm_gsp **);
int ga102_gsp_new(struct nvkm_device *, enum nvkm_subdev_type, int, struct nvkm_gsp **);
int ad102_gsp_new(struct nvkm_device *, enum nvkm_subdev_type, int, struct nvkm_gsp **);
#endif