diff options
Diffstat (limited to 'drivers/gpu/drm/msm/msm_drv.h')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_drv.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/msm_drv.h b/drivers/gpu/drm/msm/msm_drv.h index 9e8d441b61c3..04db4bd1b5b6 100644 --- a/drivers/gpu/drm/msm/msm_drv.h +++ b/drivers/gpu/drm/msm/msm_drv.h @@ -82,6 +82,9 @@ struct msm_drm_private { */ struct msm_edp *edp; + /* DSI is shared by mdp4 and mdp5 */ + struct msm_dsi *dsi[2]; + /* when we have more than one 'msm_gpu' these need to be an array: */ struct msm_gpu *gpu; struct msm_file_private *lastctx; @@ -236,6 +239,32 @@ void __exit msm_edp_unregister(void); int msm_edp_modeset_init(struct msm_edp *edp, struct drm_device *dev, struct drm_encoder *encoder); +struct msm_dsi; +enum msm_dsi_encoder_id { + MSM_DSI_VIDEO_ENCODER_ID = 0, + MSM_DSI_CMD_ENCODER_ID = 1, + MSM_DSI_ENCODER_NUM = 2 +}; +#ifdef CONFIG_DRM_MSM_DSI +void __init msm_dsi_register(void); +void __exit msm_dsi_unregister(void); +int msm_dsi_modeset_init(struct msm_dsi *msm_dsi, struct drm_device *dev, + struct drm_encoder *encoders[MSM_DSI_ENCODER_NUM]); +#else +static inline void __init msm_dsi_register(void) +{ +} +static inline void __exit msm_dsi_unregister(void) +{ +} +static inline int msm_dsi_modeset_init(struct msm_dsi *msm_dsi, + struct drm_device *dev, + struct drm_encoder *encoders[MSM_DSI_ENCODER_NUM]) +{ + return -EINVAL; +} +#endif + #ifdef CONFIG_DEBUG_FS void msm_gem_describe(struct drm_gem_object *obj, struct seq_file *m); void msm_gem_describe_objects(struct list_head *list, struct seq_file *m); |