✗ CI.checkpatch: warning for drm/i915/mst: enable MST mode for 128b/132b single-stream sideband

[Patchwork]

== Series Details ==

Series: drm/i915/mst: enable MST mode for 128b/132b single-stream sideband
URL   : https://patchwork.freedesktop.org/series/129828/
State : warning

== Summary ==

+ KERNEL=/kernel
+ git clone https://gitlab.freedesktop.org/drm/maintainer-tools mt
Cloning into 'mt'...
warning: redirecting to https://gitlab.freedesktop.org/drm/maintainer-tools.git/
+ git -C mt rev-list -n1 origin/master
35591fb8b4d5305b37ce31483f85ac0956eaa536
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit 5e2b1fe0b03ce0f47bdcfdca0ee75d9c3af438cf
Author: Jani Nikula <jani.nikula at intel.com>
Date:   Tue Feb 13 13:31:01 2024 +0200

    drm/i915/mst: enable MST mode for 128b/132b single-stream sideband
    
    If the sink supports 128b/132b and single-stream sideband messaging,
    enable MST mode.
    
    With this, the topology manager will still write DP_MSTM_CTRL, which
    should be ignored by the sink. In the future, the topology manager
    should probably only set the sideband messaging related parts of the
    register.
    
    Cc: Arun R Murthy <arun.r.murthy at intel.com>
    Cc: Ville Syrjälä <ville.syrjala at linux.intel.com>
    Signed-off-by: Jani Nikula <jani.nikula at intel.com>
+ /mt/dim checkpatch 7c8e9135509f2e438e11a4af17387a204ab59884 drm-intel
6d5496cbe drm/mst: read sideband messaging cap
-:127: WARNING:LONG_LINE: line length of 102 exceeds 100 columns
#127: FILE: include/drm/display/drm_dp_mst_helper.h:842:
+enum drm_dp_mst_mode drm_dp_read_mst_cap(struct drm_dp_aux *aux, const u8 dpcd[DP_RECEIVER_CAP_SIZE]);

total: 0 errors, 1 warnings, 0 checks, 90 lines checked
e711430a9 drm/i915/mst: improve debug logging of DP MST mode detect
670ac33e6 drm/i915/mst: abstract choosing the MST mode to use
012da4d09 drm/i915/mst: use the MST mode detected previously
5fc5806e4 drm/i915/mst: add intel_dp_mst_disconnect()
5e2b1fe0b drm/i915/mst: enable MST mode for 128b/132b single-stream sideband