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kernel/linux-rt-4.4.41/drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.h 3.07 KB
5113f6f70   김현기   kernel add
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  #ifndef __NV50_DISP_H__
  #define __NV50_DISP_H__
  #define nv50_disp(p) container_of((p), struct nv50_disp, base)
  #include "priv.h"
  struct nvkm_output;
  struct nvkm_output_dp;
  
  #define NV50_DISP_MTHD_ struct nvkm_object *object,                            \
  	struct nv50_disp *disp, void *data, u32 size
  #define NV50_DISP_MTHD_V0 NV50_DISP_MTHD_, int head
  #define NV50_DISP_MTHD_V1 NV50_DISP_MTHD_, int head, struct nvkm_output *outp
  
  struct nv50_disp {
  	const struct nv50_disp_func *func;
  	struct nvkm_disp base;
  
  	struct work_struct supervisor;
  	u32 super;
  
  	struct nvkm_event uevent;
  
  	struct {
  		u32 lvdsconf;
  	} sor;
  
  	struct {
  		u8 type[3];
  	} pior;
  
  	struct nv50_disp_chan *chan[17];
  };
  
  int nv50_disp_root_scanoutpos(NV50_DISP_MTHD_V0);
  
  int gf119_disp_root_scanoutpos(NV50_DISP_MTHD_V0);
  
  int nv50_dac_power(NV50_DISP_MTHD_V1);
  int nv50_dac_sense(NV50_DISP_MTHD_V1);
  
  int gt215_hda_eld(NV50_DISP_MTHD_V1);
  int gf119_hda_eld(NV50_DISP_MTHD_V1);
  
  int g84_hdmi_ctrl(NV50_DISP_MTHD_V1);
  int gt215_hdmi_ctrl(NV50_DISP_MTHD_V1);
  int gf119_hdmi_ctrl(NV50_DISP_MTHD_V1);
  int gk104_hdmi_ctrl(NV50_DISP_MTHD_V1);
  
  int nv50_sor_power(NV50_DISP_MTHD_V1);
  int nv50_pior_power(NV50_DISP_MTHD_V1);
  
  int nv50_disp_new_(const struct nv50_disp_func *, struct nvkm_device *,
  		   int index, int heads, struct nvkm_disp **);
  int gf119_disp_new_(const struct nv50_disp_func *, struct nvkm_device *,
  		    int index, struct nvkm_disp **);
  
  struct nv50_disp_func_outp {
  	int (* crt)(struct nvkm_disp *, int index, struct dcb_output *,
  		    struct nvkm_output **);
  	int (*  tv)(struct nvkm_disp *, int index, struct dcb_output *,
  		    struct nvkm_output **);
  	int (*tmds)(struct nvkm_disp *, int index, struct dcb_output *,
  		    struct nvkm_output **);
  	int (*lvds)(struct nvkm_disp *, int index, struct dcb_output *,
  		    struct nvkm_output **);
  	int (*  dp)(struct nvkm_disp *, int index, struct dcb_output *,
  		    struct nvkm_output **);
  };
  
  struct nv50_disp_func {
  	void (*intr)(struct nv50_disp *);
  
  	const struct nvkm_event_func *uevent;
  	void (*super)(struct work_struct *);
  
  	const struct nvkm_disp_oclass *root;
  
  	struct {
  		void (*vblank_init)(struct nv50_disp *, int head);
  		void (*vblank_fini)(struct nv50_disp *, int head);
  		int (*scanoutpos)(NV50_DISP_MTHD_V0);
  	} head;
  
  	struct {
  		const struct nv50_disp_func_outp internal;
  		const struct nv50_disp_func_outp external;
  	} outp;
  
  	struct {
  		int nr;
  		int (*power)(NV50_DISP_MTHD_V1);
  		int (*sense)(NV50_DISP_MTHD_V1);
  	} dac;
  
  	struct {
  		int nr;
  		int (*power)(NV50_DISP_MTHD_V1);
  		int (*hda_eld)(NV50_DISP_MTHD_V1);
  		int (*hdmi)(NV50_DISP_MTHD_V1);
  		void (*magic)(struct nvkm_output *);
  	} sor;
  
  	struct {
  		int nr;
  		int (*power)(NV50_DISP_MTHD_V1);
  	} pior;
  };
  
  void nv50_disp_vblank_init(struct nv50_disp *, int);
  void nv50_disp_vblank_fini(struct nv50_disp *, int);
  void nv50_disp_intr(struct nv50_disp *);
  void nv50_disp_intr_supervisor(struct work_struct *);
  
  void gf119_disp_vblank_init(struct nv50_disp *, int);
  void gf119_disp_vblank_fini(struct nv50_disp *, int);
  void gf119_disp_intr(struct nv50_disp *);
  void gf119_disp_intr_supervisor(struct work_struct *);
  #endif