0001 digraph T {
0002 /* Make sure our payloads are always drawn below the driver node */
0003 subgraph cluster_driver {
0004 fillcolor = grey;
0005 style = filled;
0006 driver -> {payload1, payload2} [dir=none];
0007 }
0008
0009 /* Driver malloc references */
0010 edge [style=dashed];
0011 driver -> port1;
0012 driver -> port2;
0013 driver -> port3:e;
0014 driver -> port4;
0015
0016 payload1:s -> port1:e;
0017 payload2:s -> port3:e;
0018 edge [style=""];
0019
0020 subgraph cluster_topology {
0021 label="Topology Manager";
0022 labelloc=bottom;
0023
0024 /* Topology references */
0025 mstb1 -> {port1, port2};
0026 port1 -> mstb2;
0027 port2 -> mstb3 -> {port3, port4};
0028 port3 -> mstb4;
0029
0030 /* Malloc references */
0031 edge [style=dashed;dir=back];
0032 mstb1 -> {port1, port2};
0033 port1 -> mstb2;
0034 port2 -> mstb3 -> {port3, port4};
0035 port3 -> mstb4;
0036 }
0037
0038 driver [label="DRM driver";style=filled;shape=box;fillcolor=lightblue];
0039
0040 payload1 [label="Payload #1";style=filled;shape=box;fillcolor=lightblue];
0041 payload2 [label="Payload #2";style=filled;shape=box;fillcolor=lightblue];
0042
0043 mstb1 [label="MSTB #1";style=filled;fillcolor=palegreen;shape=oval];
0044 mstb2 [label="MSTB #2";style=filled;fillcolor=palegreen;shape=oval];
0045 mstb3 [label="MSTB #3";style=filled;fillcolor=palegreen;shape=oval];
0046 mstb4 [label="MSTB #4";style=filled;fillcolor=palegreen;shape=oval];
0047
0048 port1 [label="Port #1";shape=oval];
0049 port2 [label="Port #2";shape=oval];
0050 port3 [label="Port #3";shape=oval];
0051 port4 [label="Port #4";shape=oval];
0052 }
