✗ CI.checkpatch: warning for drm/xe: Apply Wa_16023105232 (rev5)
Patchwork
patchwork at emeril.freedesktop.org
Fri Mar 14 00:09:53 UTC 2025
== Series Details ==
Series: drm/xe: Apply Wa_16023105232 (rev5)
URL : https://patchwork.freedesktop.org/series/145449/
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
cbb4e4a079d89106c2736adc3c7de6f9dc56da07
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit 3a2bae0c7357e1e585250d332e9d1b8fac901fb2
Author: Vinay Belgaumkar <vinay.belgaumkar at intel.com>
Date: Thu Mar 13 16:58:50 2025 -0700
drm/xe: Apply Wa_16023105232
The WA requires KMD to disable DOP clock gating during a semaphore
wait and also ensure that idle delay for every CS is lower than the
idle wait time in the PWRCTX_MAXCNT register. Default values for these
registers already comply with this restriction.
v2: Store timestamp_base in gt info and other comments (Daniele)
v3: Skip WA check for VF
v4: Review comments (Matt Roper)
v5: Cleanup the clock functions and use reg_field_get (Matt Roper)
Cc: Matt Roper <matthew.d.roper at intel.com>
Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio at intel.com>
Signed-off-by: Vinay Belgaumkar <vinay.belgaumkar at intel.com>
+ /mt/dim checkpatch d7e9873f7923d139bdd258f4061751b5bfae468f drm-intel
3a2bae0c7357 drm/xe: Apply Wa_16023105232
-:159: CHECK:UNNECESSARY_PARENTHESES: Unnecessary parentheses around 'idledly >= maxcnt'
#159: FILE: drivers/gpu/drm/xe/xe_hw_engine.c:588:
+ if (xe_gt_WARN_ON(gt, (idledly >= maxcnt) || inhibit_switch)) {
total: 0 errors, 0 warnings, 1 checks, 155 lines checked
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