ZYNQMP_DPSUB_LAYER_VID
[ZYNQMP_DPSUB_LAYER_VID] = {
layer = &disp->layers[ZYNQMP_DPSUB_LAYER_VID];
return layer->id == ZYNQMP_DPSUB_LAYER_VID;
return dp->dpsub->layers[ZYNQMP_DPSUB_LAYER_VID];
type = i == ZYNQMP_DPSUB_LAYER_VID