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| author | Leonard Crestez <leonard.crestez@nxp.com> | 2019-11-18 23:34:01 +0100 |
|---|---|---|
| committer | Georgi Djakov <georgi.djakov@linaro.org> | 2019-12-16 08:49:54 +0100 |
| commit | 1a0013c62b33158dcb67a3c11872a03be50711a3 (patch) | |
| tree | c3095e63c7641e7e50fcf15f2065870c34dda832 /Documentation/driver-api/phy | |
| parent | interconnect: qcom: Use the standard aggregate function (diff) | |
| download | linux-1a0013c62b33158dcb67a3c11872a03be50711a3.tar.xz linux-1a0013c62b33158dcb67a3c11872a03be50711a3.zip | |
interconnect: Add interconnect_graph file to debugfs
The interconnect graphs can be difficult to understand and the current
"interconnect_summary" file doesn't even display links in any way.
Add a new "interconnect_graph" file to debugfs in the graphviz "dot"
format which describes interconnect providers, nodes and links.
The file is human-readable and can be visualized by piping through
graphviz. Example:
ssh $TARGET cat /sys/kernel/debug/interconnect/interconnect_graph \
| dot -Tsvg > interconnect_graph.svg
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
Diffstat (limited to 'Documentation/driver-api/phy')
0 files changed, 0 insertions, 0 deletions