✗ CI.checkpatch: warning for series starting with [CI-only,1/3] drm: Add drm_vblank_work_flush_all().

[Patchwork]

== Series Details ==

Series: series starting with [CI-only,1/3] drm: Add drm_vblank_work_flush_all().
URL   : https://patchwork.freedesktop.org/series/132220/
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
10b531c2aeb176a1a539b4a77216232f97719cec
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit 3272294a3e7405406e154a08788d35baa8d22605
Author: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
Date:   Tue Apr 9 17:49:28 2024 +0200

    drm/i915: Use the same vblank worker for atomic unpin
    
    In case of legacy cursor update, the cursor VMA needs to be unpinned
    only after vblank. This exceeds the lifetime of the whole atomic commit.
    
    Any trick I attempted to keep the atomic commit alive didn't work, as
    drm_atomic_helper_setup_commit() force throttles on any old commit that
    wasn't cleaned up.
    
    The only option remaining is to remove the plane from the atomic commit,
    and use the same path as the legacy cursor update to clean the state
    after vblank.
    
    Changes since previous version:
    - Call the memset for plane state immediately when scheduling vblank,
      this prevents a use-after-free in cursor cleanup.
    
    Signed-off-by: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
+ /mt/dim checkpatch fe6ce8f18276301c08509cd24fa5563da23e1175 drm-intel
41309c0b6777 drm: Add drm_vblank_work_flush_all().
-:33: WARNING:WAITQUEUE_ACTIVE: waitqueue_active without comment
#33: FILE: drivers/gpu/drm/drm_vblank_work.c:249:
+			    !waitqueue_active(&vblank->work_wait_queue),

total: 0 errors, 1 warnings, 0 checks, 41 lines checked
d2dc4a77da52 drm/i915: Use vblank worker to unpin old legacy cursor fb safely
3272294a3e74 drm/i915: Use the same vblank worker for atomic unpin
-:107: WARNING:LONG_LINE: line length of 105 exceeds 100 columns
#107: FILE: drivers/gpu/drm/i915/display/intel_crtc.c:641:
+							 drm_crtc_accurate_vblank_count(&crtc->base) + 1,

-:110: WARNING:LONG_LINE_COMMENT: line length of 110 exceeds 100 columns
#110: FILE: drivers/gpu/drm/i915/display/intel_crtc.c:644:
+				/* Remove plane from atomic state, cleanup/free is done from vblank worker. */

total: 0 errors, 2 warnings, 0 checks, 98 lines checked