[Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for Enable Darkscreen Feature

[Patchwork]

== Series Details ==

Series: Enable Darkscreen Feature
URL   : https://patchwork.freedesktop.org/series/125563/
State : warning

== Summary ==

Error: dim checkpatch failed
35c1fae9e76f drm/i915: Add Darkscreen registers and timer handler.
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'
-:7: WARNING:COMMIT_LOG_LONG_LINE: Prefer a maximum 75 chars per line (possible unwrapped commit description?)
#7: 
The logic checks for any black screen at pipe level and upon such detection prints error.

-:26: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
#26: 
new file mode 100644

total: 0 errors, 2 warnings, 0 checks, 146 lines checked
4d9018a68bf4 drm/i915: Add the darkscreen debugfs under crtc