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| 1 | /* SPDX-License-Identifier: MIT */ |
|---|---|
| 2 | #ifndef __NVIF_DRIVER_H__ |
| 3 | #define __NVIF_DRIVER_H__ |
| 4 | #include <nvif/os.h> |
| 5 | struct nvif_client; |
| 6 | |
| 7 | struct 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, 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 | |
| 20 | int nvif_driver_init(const char *drv, const char *cfg, const char *dbg, |
| 21 | const char *name, u64 device, struct nvif_client *); |
| 22 | |
| 23 | extern const struct nvif_driver nvif_driver_nvkm; |
| 24 | extern const struct nvif_driver nvif_driver_drm; |
| 25 | extern const struct nvif_driver nvif_driver_lib; |
| 26 | extern const struct nvif_driver nvif_driver_null; |
| 27 | #endif |
| 28 |
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