diff options
Diffstat (limited to 'drivers/gpu/drm/arm/display/komeda/komeda_pipeline.h')
| -rw-r--r-- | drivers/gpu/drm/arm/display/komeda/komeda_pipeline.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_pipeline.h b/drivers/gpu/drm/arm/display/komeda/komeda_pipeline.h index 857be3f64b32..f6a4a51cb5f7 100644 --- a/drivers/gpu/drm/arm/display/komeda/komeda_pipeline.h +++ b/drivers/gpu/drm/arm/display/komeda/komeda_pipeline.h @@ -228,6 +228,12 @@ struct komeda_layer { struct malidp_range hsize_in, vsize_in; u32 layer_type; /* RICH, SIMPLE or WB */ u32 supported_rots; + /* komeda supports layer split which splits a whole image to two parts + * left and right and handle them by two individual layer processors + * Note: left/right are always according to the final display rect, + * not the source buffer. + */ + struct komeda_layer *right; }; struct komeda_layer_state { @@ -339,6 +345,7 @@ struct komeda_data_flow_cfg { u8 en_scaling : 1, en_img_enhancement : 1, en_split : 1, + is_yuv : 1, right_part : 1; /* right part of display image if split enabled */ }; @@ -493,6 +500,11 @@ int komeda_build_wb_data_flow(struct komeda_layer *wb_layer, int komeda_build_display_data_flow(struct komeda_crtc *kcrtc, struct komeda_crtc_state *kcrtc_st); +int komeda_build_layer_split_data_flow(struct komeda_layer *left, + struct komeda_plane_state *kplane_st, + struct komeda_crtc_state *kcrtc_st, + struct komeda_data_flow_cfg *dflow); + int komeda_release_unclaimed_resources(struct komeda_pipeline *pipe, struct komeda_crtc_state *kcrtc_st); |