✓ CI.checkpatch: success for drm/xe/pm: Change HPD to polling on runtime suspend
Patchwork
patchwork at emeril.freedesktop.org
Tue Aug 6 09:11:54 UTC 2024
== Series Details ==
Series: drm/xe/pm: Change HPD to polling on runtime suspend
URL : https://patchwork.freedesktop.org/series/136916/
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
66551fd1be58212fb46d0bc97f2e5ae43c69b733
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit a93b19e1fe9b5150ed1a5361e3733cc4a33b2499
Author: Arun R Murthy <arun.r.murthy at intel.com>
Date: Tue Aug 6 14:25:13 2024 +0530
drm/xe/pm: Change HPD to polling on runtime suspend
HPD is interrupt based and on runtime suspend change it to polling as
HPD is not a wakeup event. A worker thread is scheduled for doing this
polling and it keeps polling for HPD live status on an internval of 10s.
On runtime resume disable polling and fallback to interrupt mechanism.
Signed-off-by: Arun R Murthy <arun.r.murthy at intel.com>
+ /mt/dim checkpatch 28edc41db567c4c555fff23119c10d39689131c2 drm-intel
a93b19e1fe9b drm/xe/pm: Change HPD to polling on runtime suspend
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