✓ CI.checkpatch: success for series starting with [CI,1/2] drm/xe: Introduce GuC PC debugfs
Patchwork
patchwork at emeril.freedesktop.org
Wed Jan 15 15:37:03 UTC 2025
== Series Details ==
Series: series starting with [CI,1/2] drm/xe: Introduce GuC PC debugfs
URL : https://patchwork.freedesktop.org/series/143559/
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 d350eb5126991cfdd25af3a30b952fd24ff4abbd
Author: Rodrigo Vivi <rodrigo.vivi at intel.com>
Date: Wed Jan 15 09:50:53 2025 -0500
drm/xe/lnl: Enable GuC SLPC DCC task
Enable DCC (Duty Cycle Control) in Lunar Lake.
DCC is the SLPC task that tries to keep
the GT from operating inefficiently when thermally constrained.
Although the recommendation is to enable it, LNL GuC is leaving
it disabled by default on LNL.
It would minimize the GT frequency oscillation on throttled
scenarios, which could potentially reduce latencies.
v2: Move set_policies call after wait for running state, so
we ensure it is not overwritten. (Vinay)
v3: Fix English in the commit message (Jonathan)
v4: Also set disable to 0 so DCC can really get into effect.
v5: Avoid lnl_ prefix (Vinay)
v6: Finish renaming...
Reviewed-by: Vinay Belgaumkar <vinay.belgaumkar at intel.com>
Reviewed-by: Jonathan Cavitt <jonathan.cavitt at intel.com> #v3
Signed-off-by: Rodrigo Vivi <rodrigo.vivi at intel.com>
+ /mt/dim checkpatch f28dfb722dce66482e5d1741deae312d96c29ee0 drm-intel
63652e24ba91 drm/xe: Introduce GuC PC debugfs
d350eb512699 drm/xe/lnl: Enable GuC SLPC DCC task
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