[Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for series starting with [v3,1/6] drm/i915/tc/tgl: Implement TCCOLD sequences

[Patchwork]

== Series Details ==

Series: series starting with [v3,1/6] drm/i915/tc/tgl: Implement TCCOLD sequences
URL   : https://patchwork.freedesktop.org/series/75034/
State : warning

== Summary ==

$ dim checkpatch origin/drm-tip
125d3dc52b2a drm/i915/tc/tgl: Implement TCCOLD sequences
ca5b103fb97c drm/i915/display: Add intel_display_power_get_without_ack()
bb6945d8d8cf drm/i915/display: Implement intel_display_power_wait_enable_ack()
4b5d60dcb2a5 drm/i915/display: Add intel_aux_ch_to_power_domain()
3b031f0ded4f drm/i915/tc/icl: Implement the TC cold exit sequence
-:161: WARNING:MSLEEP: msleep < 20ms can sleep for up to 20ms; see Documentation/timers/timers-howto.rst
#161: FILE: drivers/gpu/drm/i915/display/intel_tc.c:549:
+			msleep(1);

total: 0 errors, 1 warnings, 0 checks, 166 lines checked
ae9ffbf9a4cc drm/i915/dp: Get TC link reference during DP detection