Looking at Pblocks might be easy but user floorplans are not always simple. IDF highly recommends taking advantage of the highlighting features of the Vivado Design Suite. The following Tcl script highlight all the Pblocks in the design:
set pblocks [get_pblocks *];set ci 1;foreach pblock $pblocks {highlight_objects -color_index [expr {1 + ($ci % 19)}] [get_pblocks $pblock]; incr ci}Shading the Pblocks tells you what resources are included in it. Although shading can be seen when the Pblock is selected, highlighting it helps for better visibility. Additionally, it helps to differentiate between different Pblocks. In a highlighted Pblock, resources that have color are added to the Pblock and the regions that are black are not included. In the following figure, some of the PUs are not included for the red color highlighted Pblock. This is apparent from the highlighting, because the entirety of the DSP and block RAM is not included in the original Pblock boundary. Hence, the corresponding PU tiles, such as CLEs, also are not included.