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- #ifndef __NOUVEAU_COMPAT_H__
- #define __NOUVEAU_COMPAT_H__
- u8 _nv_rd08(struct drm_device *, u32);
- void _nv_wr08(struct drm_device *, u32, u8);
- u32 _nv_rd32(struct drm_device *, u32);
- void _nv_wr32(struct drm_device *, u32, u32);
- u32 _nv_mask(struct drm_device *, u32, u32, u32);
- bool _nv_bios(struct drm_device *, u8 **, u32 *);
- struct dcb_gpio_func;
- void nouveau_gpio_reset(struct drm_device *);
- int nouveau_gpio_find(struct drm_device *, int, u8, u8, struct dcb_gpio_func *);
- bool nouveau_gpio_func_valid(struct drm_device *, u8 tag);
- int nouveau_gpio_func_set(struct drm_device *, u8 tag, int state);
- int nouveau_gpio_func_get(struct drm_device *, u8 tag);
- int nouveau_gpio_irq(struct drm_device *, int idx, u8 tag, u8 line, bool on);
- int nouveau_gpio_isr_add(struct drm_device *, int idx, u8 tag, u8 line,
- void (*)(void *, int state), void *data);
- void nouveau_gpio_isr_del(struct drm_device *, int idx, u8 tag, u8 line,
- void (*)(void *, int state), void *data);
- struct nouveau_i2c_port *nouveau_i2c_find(struct drm_device *, u8);
- bool nouveau_probe_i2c_addr(struct nouveau_i2c_port *, int addr);
- struct i2c_adapter *nouveau_i2c_adapter(struct nouveau_i2c_port *);
- int nouveau_i2c_identify(struct drm_device *dev, const char *what,
- struct i2c_board_info *info,
- bool (*match)(struct nouveau_i2c_port *,
- struct i2c_board_info *), int index);
- int auxch_rd(struct drm_device *, struct nouveau_i2c_port *, u32, u8 *, u8);
- int auxch_wr(struct drm_device *, struct nouveau_i2c_port *, u32, u8 *, u8);
- #endif
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