LXR linux/drivers/gpu/drm/nouveau/include/nvif/driver.h

   1/* SPDX-License-Identifier: MIT */
   2#ifndef __NVIF_DRIVER_H__
   3#define __NVIF_DRIVER_H__
   4#include <nvif/os.h>
   5struct nvif_client;
   6
   7struct nvif_driver {
   8        const char *name;
   9        int (*init)(const char *name, u64 device, const char *cfg,
  10                    const char *dbg, void **priv);
  11        void (*fini)(void *priv);
  12        int (*suspend)(void *priv);
  13        int (*resume)(void *priv);
  14        int (*ioctl)(void *priv, bool super, void *data, u32 size, void **hack);
  15        void __iomem *(*map)(void *priv, u64 handle, u32 size);
  16        void (*unmap)(void *priv, void __iomem *ptr, u32 size);
  17        bool keep;
  18};
  19
  20int nvif_driver_init(const char *drv, const char *cfg, const char *dbg,
  21                     const char *name, u64 device, struct nvif_client *);
  22
  23extern const struct nvif_driver nvif_driver_nvkm;
  24extern const struct nvif_driver nvif_driver_drm;
  25extern const struct nvif_driver nvif_driver_lib;
  26extern const struct nvif_driver nvif_driver_null;
  27#endif
  28