[Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/amdgpu: Remove default best_encoder hook from DC (rev2)

[Patchwork]

== Series Details ==

Series: drm/amdgpu: Remove default best_encoder hook from DC (rev2)
URL   : https://patchwork.freedesktop.org/series/49194/
State : warning

== Summary ==

$ dim checkpatch origin/drm-tip
8405889a997b drm/amdgpu: Remove default best_encoder hook from DC
-:104: WARNING:NO_AUTHOR_SIGN_OFF: Missing Signed-off-by: line by nominal patch author 'Daniel Vetter <daniel.vetter at ffwll.ch>'

total: 0 errors, 1 warnings, 0 checks, 70 lines checked