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| author | Luca Ceresoli <luca.ceresoli@bootlin.com> | 2024-08-23 09:46:01 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2024-08-23 11:03:00 +0100 |
| commit | a14b278a47dd4b263799214c5ae0da6506ed7692 (patch) | |
| tree | 5212e314d8dfae66603cff9a7f862e71a9ca9867 /tools/sound | |
| parent | 64a1e3ddab1ebaa590101b0d7d7fa5d3144da1e8 (diff) | |
ASoC: dapm-graph: show path name for non-static routes
Many routes are just static, not modifiable at runtime. Show the route name
for all the other routes as an edge label in the generated graph.
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Link: https://patch.msgid.link/20240823-dapm-graph-v1-3-989a47308c4c@bootlin.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'tools/sound')
| -rwxr-xr-x | tools/sound/dapm-graph | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/tools/sound/dapm-graph b/tools/sound/dapm-graph index 4e90883912d0..f14bdfedee8f 100755 --- a/tools/sound/dapm-graph +++ b/tools/sound/dapm-graph @@ -134,11 +134,17 @@ process_dapm_widget() # Collect any links. We could use "in" links or "out" links, # let's use "in" links if echo "${line}" | grep -q '^in '; then + local w_route=$(echo "$line" | awk -F\" '{print $2}') local w_src=$(echo "$line" | awk -F\" '{print $6 "_" $4}' | sed 's/^(null)_/ROOT_/') dbg_echo " - Input route from: ${w_src}" - echo " \"${w_src}\" -> \"$w_tag\"" >> "${links_file}" + dbg_echo " - Route: ${w_route}" + local w_edge_attrs="" + if [ "${w_route}" != "static" ]; then + w_edge_attrs=" [label=\"${w_route}\"]" + fi + echo " \"${w_src}\" -> \"$w_tag\"${w_edge_attrs}" >> "${links_file}" fi done @@ -220,7 +226,7 @@ process_dapm_tree() echo "digraph G {" > "${dot_file}" echo " fontname=\"sans-serif\"" >> "${dot_file}" echo " node [fontname=\"sans-serif\"]" >> "${dot_file}" - + echo " edge [fontname=\"sans-serif\"]" >> "${dot_file}" # Process root directory (no component) process_dapm_component "${tmp_dir}" "${dapm_dir}/dapm" "ROOT" |