diff options
| -rw-r--r-- | src/libhal-backend-tdm-vc4/tdm_backend_vc4_types.h | 2 | ||||
| -rw-r--r-- | src/libhal-backend-tdm-vc4/tdm_vc4_display.c | 13 |
2 files changed, 15 insertions, 0 deletions
diff --git a/src/libhal-backend-tdm-vc4/tdm_backend_vc4_types.h b/src/libhal-backend-tdm-vc4/tdm_backend_vc4_types.h index ed45909..46e6b08 100644 --- a/src/libhal-backend-tdm-vc4/tdm_backend_vc4_types.h +++ b/src/libhal-backend-tdm-vc4/tdm_backend_vc4_types.h @@ -186,6 +186,8 @@ struct _tdm_vc4_output { unsigned int connector_type_id; struct list_head layer_list; tdm_vc4_layer *primary_layer; + tdm_vc4_layer *overlay_layer; + tdm_vc4_layer *cursor_layer; /* not fixed data below */ hal_tdm_output_vblank_handler vblank_func; diff --git a/src/libhal-backend-tdm-vc4/tdm_vc4_display.c b/src/libhal-backend-tdm-vc4/tdm_vc4_display.c index d5e2470..5b6ff68 100644 --- a/src/libhal-backend-tdm-vc4/tdm_vc4_display.c +++ b/src/libhal-backend-tdm-vc4/tdm_vc4_display.c @@ -609,6 +609,17 @@ _tdm_vc4_display_create_layer_list_type(tdm_vc4_display *display_data) LIST_FOR_EACH_ENTRY(output_data, &display_data->output_list, link) { if (plane->possible_crtcs & (1 << output_data->pipe)) { + if (type == DRM_PLANE_TYPE_CURSOR) { + if (output_data->cursor_layer) + continue; + } else if (type == DRM_PLANE_TYPE_OVERLAY) { + if (output_data->overlay_layer) + continue; + } else if (type == DRM_PLANE_TYPE_PRIMARY) { + if (output_data->primary_layer) + continue; + } + output_find = 1; break; } @@ -630,10 +641,12 @@ _tdm_vc4_display_create_layer_list_type(tdm_vc4_display *display_data) layer_data->capabilities = TDM_VC4_LAYER_CAPABILITY_CURSOR | TDM_VC4_LAYER_CAPABILITY_GRAPHIC; layer_data->zpos = 2; + output_data->cursor_layer = layer_data; } else if (type == DRM_PLANE_TYPE_OVERLAY) { layer_data->capabilities = TDM_VC4_LAYER_CAPABILITY_OVERLAY | TDM_VC4_LAYER_CAPABILITY_GRAPHIC; layer_data->zpos = 1; + output_data->overlay_layer = layer_data; } else if (type == DRM_PLANE_TYPE_PRIMARY) { layer_data->capabilities = TDM_VC4_LAYER_CAPABILITY_PRIMARY | TDM_VC4_LAYER_CAPABILITY_GRAPHIC; |