[Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm: Add panic handling

[Patchwork]

== Series Details ==

Series: drm: Add panic handling
URL   : https://patchwork.freedesktop.org/series/57848/
State : warning

== Summary ==

$ dim checkpatch origin/drm-tip
24e305856f34 drm: Add support for panic message output
-:191: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
#191: 
new file mode 100644

-:512: WARNING:MEMORY_BARRIER: memory barrier without comment
#512: FILE: drivers/gpu/drm/drm_panic.c:317:
+	wmb();

total: 0 errors, 2 warnings, 0 checks, 565 lines checked
5222e8df1e0b drm/cma-helper: Add support for panic screen
9dbd912e1dfe drm/vc4: Support for panic screen