[Intel-xe] ✗ CI.checkpatch: warning for Add plumbing for submitting to the GSCCS (rev3)

Patchwork patchwork at emeril.freedesktop.org
Thu Aug 17 22:33:08 UTC 2023


== Series Details ==

Series: Add plumbing for submitting to the GSCCS (rev3)
URL   : https://patchwork.freedesktop.org/series/122531/
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
e700ea2f248a75138759bcb443affeef4a2d1991
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit fe16f1ff1852c5fda01237c214761f5657241f53
Author: Daniele Ceraolo Spurio <daniele.ceraolospurio at intel.com>
Date:   Thu Aug 17 15:17:07 2023 -0700

    drm/xe: enable idle msg and set hysteresis for GSCCS
    
    On MTL (and only on MTL) the GSCCS defaults with idle messaging
    disabled. This means that, once awoken, the GSCCS will never signal its
    idleness to the GT. To allow the GT to enter the proper low-power state,
    we need therefore to turn idle messaging on. As part of this, we also
    need to set a proper hysteresis value for the engine.
    
    v2: use MEDIA_VERSION() and CLR() for the RTP rule and action, add reg
    bit define in descending order (Matt)
    
    Bspec: 71496
    Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio at intel.com>
    Cc: Vinay Belgaumkar <vinay.belgaumkar at intel.com>
    Cc: Matt Roper <matthew.d.roper at intel.com>
    Reviewed-by: Matt Roper <matthew.d.roper at intel.com>
+ /mt/dim checkpatch 9112bca10116fdc4c33220478c47aa92f95832fe drm-intel
/mt/dim: line 50: /root/.dimrc: No such file or directory




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