✓ CI.checkpatch: success for drm/xe: Mark ComputeCS read mode as UC on iGPU

Patchwork patchwork at emeril.freedesktop.org
Fri Dec 13 00:20:39 UTC 2024


== Series Details ==

Series: drm/xe: Mark ComputeCS read mode as UC on iGPU
URL   : https://patchwork.freedesktop.org/series/142512/
State : success

== 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
30ab6715fc09baee6cc14cb3c89ad8858688d474
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit e9f9bfb0c4f56e1aa35803e9aba339afd0e26fdf
Author: Matthew Brost <matthew.brost at intel.com>
Date:   Thu Dec 12 15:46:06 2024 -0800

    drm/xe: Mark ComputeCS read mode as UC on iGPU
    
    RING_CMD_CCTL read index should be UC on iGPU parts due to L3 caching
    structure. Having this as WB blocks ULLS from being enabled. Change to
    UC to unblock ULLS on iGPU.
    
    Cc: Balasubramani Vivekanandan <balasubramani.vivekanandan at intel.com>
    Cc: Michal Mrozek <michal.mrozek at intel.com>
    Cc: Paulo Zanoni <paulo.r.zanoni at intel.com>
    Cc: José Roberto de Souza <jose.souza at intel.com>
    Cc: stable at vger.kernel.org
    Fixes: 328e089bfb37 ("drm/xe: Leverage ComputeCS read L3 caching")
    Signed-off-by: Matthew Brost <matthew.brost at intel.com>
+ /mt/dim checkpatch 86d794dfea63037ca9adbc60e9a231be12d4df34 drm-intel
e9f9bfb0c4f5 drm/xe: Mark ComputeCS read mode as UC on iGPU




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