✓ CI.checkpatch: success for drm/xe/vf: Track writes to inaccessible registers from VF
Patchwork
patchwork at emeril.freedesktop.org
Mon Jun 24 11:51:20 UTC 2024
== Series Details ==
Series: drm/xe/vf: Track writes to inaccessible registers from VF
URL : https://patchwork.freedesktop.org/series/135295/
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
51ce9f6cd981d42d7467409d7dbc559a450abc1e
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit a2074524bcf0c1f88495df7a8f56d8ff2b82c8f1
Author: Michal Wajdeczko <michal.wajdeczko at intel.com>
Date: Mon Jun 24 13:45:26 2024 +0200
drm/xe/vf: Track writes to inaccessible registers from VF
Only limited set of registers is accessible for the VF driver.
The hardware will silently drop writes to inaccessible registers,
but to improve our driver lets track all such unexpected writes
on debug builds.
We will explicitly ignore writes to SOFTWARE_FLAGS_SPR33 since it
is used by the driver just to mimic wmb and we do not have any
similar unused scratch register accessible from the VF.
Signed-off-by: Michal Wajdeczko <michal.wajdeczko at intel.com>
+ /mt/dim checkpatch c0c1c2d3681c4a653c6b2122a8e8ef9fbaaa4398 drm-intel
a2074524bcf0 drm/xe/vf: Track writes to inaccessible registers from VF
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