✗ CI.checkpatch: warning for drm/xe: remove GuC reload in D3Hot path (rev2)

[Patchwork]

== Series Details ==

Series: drm/xe: remove GuC reload in D3Hot path (rev2)
URL   : https://patchwork.freedesktop.org/series/135265/
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
51ce9f6cd981d42d7467409d7dbc559a450abc1e
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit 4d91c7729dd8e60bb8ab924aa1c2567418ff8e47
Author: Riana Tauro <riana.tauro at intel.com>
Date:   Mon Jun 24 12:57:54 2024 +0530

    drm/xe: remove GuC reload in D3Hot path
    
    Currently GuC is reloaded for both runtime suspend
    and system suspend. For D3hot <-> D0 transitions
    no power is lost on suspend and GuC reload is not
    necessary.
    
    remove GuC reload from D3Hot path and only enable/disable
    CTB communications
    
    v2: rebase
    
    Signed-off-by: Riana Tauro <riana.tauro at intel.com>
+ /mt/dim checkpatch 408377d4531a823b039c0df70dfb2abfb028d0ea drm-intel
4d91c7729dd8 drm/xe: remove GuC reload in D3Hot path
-:224: WARNING:MEMORY_BARRIER: memory barrier without comment
#224: FILE: drivers/gpu/drm/xe/xe_guc_ct.c:419:
+	smp_mb();

total: 0 errors, 1 warnings, 0 checks, 268 lines checked