[Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for series starting with [1/2] drm/i915/display: split out load detect to a separate file

[Patchwork]

== Series Details ==

Series: series starting with [1/2] drm/i915/display: split out load detect to a 
separate file
URL   : https://patchwork.freedesktop.org/series/116579/
State : warning

== Summary ==

Error: dim checkpatch failed
5ea7255afab9 drm/i915/display: split out load detect to a separate file
Traceback (most recent call last):
  File "scripts/spdxcheck.py", line 6, in <module>
    from ply import lex, yacc
ModuleNotFoundError: No module named 'ply'
Traceback (most recent call last):
  File "scripts/spdxcheck.py", line 6, in <module>
    from ply import lex, yacc
ModuleNotFoundError: No module named 'ply'
-:320: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does 
MAINTAINERS need updating?
#320: 
new file mode 100644

total: 0 errors, 1 warnings, 0 checks, 555 lines checked
708fc7707084 drm/i915/display: throw out struct intel_load_detect_pipe