diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/disp/outpdp.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/disp/outpdp.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/outpdp.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/outpdp.h index 4e983f6d7032..3c83a561cd88 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/outpdp.h +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/outpdp.h @@ -29,10 +29,10 @@ struct nvkm_output_dp { bool present; u8 dpcd[16]; + struct mutex mutex; struct { - struct work_struct work; - wait_queue_head_t wait; atomic_t done; + bool mst; } lt; }; @@ -41,9 +41,11 @@ struct nvkm_output_dp_func { int (*lnk_pwr)(struct nvkm_output_dp *, int nr); int (*lnk_ctl)(struct nvkm_output_dp *, int nr, int bw, bool ef); int (*drv_ctl)(struct nvkm_output_dp *, int ln, int vs, int pe, int pc); + void (*vcpi)(struct nvkm_output_dp *, int head, u8 start_slot, + u8 num_slots, u16 pbn, u16 aligned_pbn); }; -int nvkm_output_dp_train(struct nvkm_output *, u32 rate, bool wait); +int nvkm_output_dp_train(struct nvkm_output *, u32 rate); int nvkm_output_dp_ctor(const struct nvkm_output_dp_func *, struct nvkm_disp *, int index, struct dcb_output *, struct nvkm_i2c_aux *, @@ -63,6 +65,7 @@ int gf119_sor_dp_new(struct nvkm_disp *, int, struct dcb_output *, struct nvkm_output **); int gf119_sor_dp_lnk_ctl(struct nvkm_output_dp *, int, int, bool); int gf119_sor_dp_drv_ctl(struct nvkm_output_dp *, int, int, int, int); +void gf119_sor_dp_vcpi(struct nvkm_output_dp *, int, u8, u8, u16, u16); int gm107_sor_dp_new(struct nvkm_disp *, int, struct dcb_output *, struct nvkm_output **); |