diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_encoder.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_encoder.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_encoder.h b/drivers/gpu/drm/nouveau/nouveau_encoder.h index ed31db58176c..333042fc493f 100644 --- a/drivers/gpu/drm/nouveau/nouveau_encoder.h +++ b/drivers/gpu/drm/nouveau/nouveau_encoder.h @@ -89,6 +89,12 @@ struct nouveau_encoder { int link_nr; int link_bw; + struct { + bool mst; + u8 nr; + u32 bw; + } lt; + /* Protects DP state that needs to be accessed outside * connector reprobing contexts */ @@ -155,6 +161,7 @@ enum nouveau_dp_status { }; int nouveau_dp_detect(struct nouveau_connector *, struct nouveau_encoder *); +bool nouveau_dp_train(struct nouveau_encoder *, bool mst, u32 khz, u8 bpc); void nouveau_dp_power_down(struct nouveau_encoder *); bool nouveau_dp_link_check(struct nouveau_connector *); void nouveau_dp_irq(struct work_struct *); |