diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/disp/ior.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/disp/ior.h | 169 |
1 files changed, 169 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/ior.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/ior.h new file mode 100644 index 000000000000..a24312fb0228 --- /dev/null +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/ior.h @@ -0,0 +1,169 @@ +#ifndef __NVKM_DISP_IOR_H__ +#define __NVKM_DISP_IOR_H__ +#include "priv.h" +struct nvkm_i2c_aux; + +struct nvkm_ior { + const struct nvkm_ior_func *func; + struct nvkm_disp *disp; + enum nvkm_ior_type { + DAC, + SOR, + PIOR, + } type; + int id; + char name[8]; + + struct list_head head; + + struct nvkm_ior_state { + struct nvkm_outp *outp; + unsigned rgdiv; + unsigned proto_evo:4; + enum nvkm_ior_proto { + CRT, + TMDS, + LVDS, + DP, + UNKNOWN + } proto:3; + unsigned link:2; + unsigned head:4; + } arm, asy; + + /* Armed DP state. */ + struct { + bool mst; + bool ef; + u8 nr; + u8 bw; + } dp; +}; + +struct nvkm_ior_func { + struct { + int (*get)(struct nvkm_outp *, int *link); + void (*set)(struct nvkm_outp *, struct nvkm_ior *); + } route; + + void (*state)(struct nvkm_ior *, struct nvkm_ior_state *); + void (*power)(struct nvkm_ior *, bool normal, bool pu, + bool data, bool vsync, bool hsync); + int (*sense)(struct nvkm_ior *, u32 loadval); + void (*clock)(struct nvkm_ior *); + void (*war_2)(struct nvkm_ior *); + void (*war_3)(struct nvkm_ior *); + + struct { + void (*ctrl)(struct nvkm_ior *, int head, bool enable, + u8 max_ac_packet, u8 rekey, u8 *avi, u8 avi_size, + u8 *vendor, u8 vendor_size); + } hdmi; + + struct { + u8 lanes[4]; + int (*links)(struct nvkm_ior *, struct nvkm_i2c_aux *); + void (*power)(struct nvkm_ior *, int nr); + void (*pattern)(struct nvkm_ior *, int pattern); + void (*drive)(struct nvkm_ior *, int ln, int pc, + int dc, int pe, int tx_pu); + void (*vcpi)(struct nvkm_ior *, int head, u8 slot, + u8 slot_nr, u16 pbn, u16 aligned); + void (*audio)(struct nvkm_ior *, int head, bool enable); + void (*audio_sym)(struct nvkm_ior *, int head, u16 h, u32 v); + void (*activesym)(struct nvkm_ior *, int head, + u8 TU, u8 VTUa, u8 VTUf, u8 VTUi); + void (*watermark)(struct nvkm_ior *, int head, u8 watermark); + } dp; + + struct { + void (*hpd)(struct nvkm_ior *, int head, bool present); + void (*eld)(struct nvkm_ior *, u8 *data, u8 size); + } hda; +}; + +int nvkm_ior_new_(const struct nvkm_ior_func *func, struct nvkm_disp *, + enum nvkm_ior_type type, int id); +void nvkm_ior_del(struct nvkm_ior **); +struct nvkm_ior *nvkm_ior_find(struct nvkm_disp *, enum nvkm_ior_type, int id); + +static inline u32 +nv50_ior_base(struct nvkm_ior *ior) +{ + return ior->id * 0x800; +} + +void nv50_dac_power(struct nvkm_ior *, bool, bool, bool, bool, bool); +int nv50_dac_sense(struct nvkm_ior *, u32); + +void nv50_pior_depth(struct nvkm_ior *, struct nvkm_ior_state *, u32 ctrl); + +static inline u32 +nv50_sor_link(struct nvkm_ior *ior) +{ + return nv50_ior_base(ior) + ((ior->asy.link == 2) * 0x80); +} + +int nv50_sor_new_(const struct nvkm_ior_func *, struct nvkm_disp *, int id); +void nv50_sor_state(struct nvkm_ior *, struct nvkm_ior_state *); +void nv50_sor_power(struct nvkm_ior *, bool, bool, bool, bool, bool); +void nv50_sor_clock(struct nvkm_ior *); + +void g94_sor_state(struct nvkm_ior *, struct nvkm_ior_state *); +int g94_sor_dp_links(struct nvkm_ior *, struct nvkm_i2c_aux *); +void g94_sor_dp_power(struct nvkm_ior *, int); +void g94_sor_dp_pattern(struct nvkm_ior *, int); +void g94_sor_dp_drive(struct nvkm_ior *, int, int, int, int, int); +void g94_sor_dp_audio_sym(struct nvkm_ior *, int, u16, u32); +void g94_sor_dp_activesym(struct nvkm_ior *, int, u8, u8, u8, u8); +void g94_sor_dp_watermark(struct nvkm_ior *, int, u8); + +void gt215_sor_dp_audio(struct nvkm_ior *, int, bool); + +int gf119_sor_new_(const struct nvkm_ior_func *, struct nvkm_disp *, int id); +void gf119_sor_state(struct nvkm_ior *, struct nvkm_ior_state *); +void gf119_sor_clock(struct nvkm_ior *); +int gf119_sor_dp_links(struct nvkm_ior *, struct nvkm_i2c_aux *); +void gf119_sor_dp_pattern(struct nvkm_ior *, int); +void gf119_sor_dp_drive(struct nvkm_ior *, int, int, int, int, int); +void gf119_sor_dp_vcpi(struct nvkm_ior *, int, u8, u8, u16, u16); +void gf119_sor_dp_audio(struct nvkm_ior *, int, bool); +void gf119_sor_dp_audio_sym(struct nvkm_ior *, int, u16, u32); +void gf119_sor_dp_watermark(struct nvkm_ior *, int, u8); + +void gm107_sor_dp_pattern(struct nvkm_ior *, int); + +void g84_hdmi_ctrl(struct nvkm_ior *, int, bool, u8, u8, u8 *, u8 , u8 *, u8); +void gt215_hdmi_ctrl(struct nvkm_ior *, int, bool, u8, u8, u8 *, u8 , u8 *, u8); +void gf119_hdmi_ctrl(struct nvkm_ior *, int, bool, u8, u8, u8 *, u8 , u8 *, u8); +void gk104_hdmi_ctrl(struct nvkm_ior *, int, bool, u8, u8, u8 *, u8 , u8 *, u8); + +void gt215_hda_hpd(struct nvkm_ior *, int, bool); +void gt215_hda_eld(struct nvkm_ior *, u8 *, u8); + +void gf119_hda_hpd(struct nvkm_ior *, int, bool); +void gf119_hda_eld(struct nvkm_ior *, u8 *, u8); + +#define IOR_MSG(i,l,f,a...) do { \ + struct nvkm_ior *_ior = (i); \ + nvkm_##l(&_ior->disp->engine.subdev, "%s: "f, _ior->name, ##a); \ +} while(0) +#define IOR_WARN(i,f,a...) IOR_MSG((i), warn, f, ##a) +#define IOR_DBG(i,f,a...) IOR_MSG((i), debug, f, ##a) + +int nv50_dac_new(struct nvkm_disp *, int); +int gf119_dac_new(struct nvkm_disp *, int); + +int nv50_pior_new(struct nvkm_disp *, int); + +int nv50_sor_new(struct nvkm_disp *, int); +int g84_sor_new(struct nvkm_disp *, int); +int g94_sor_new(struct nvkm_disp *, int); +int mcp77_sor_new(struct nvkm_disp *, int); +int gt215_sor_new(struct nvkm_disp *, int); +int mcp89_sor_new(struct nvkm_disp *, int); +int gf119_sor_new(struct nvkm_disp *, int); +int gk104_sor_new(struct nvkm_disp *, int); +int gm107_sor_new(struct nvkm_disp *, int); +int gm200_sor_new(struct nvkm_disp *, int); +#endif |