** Changed in: linux (Ubuntu Plucky)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Plucky)
Status: New => Fix Committed
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/2119526
Title:
drm/xe: Lite restore breaks fdinfo drm-cycles-rcs reporting
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Plucky:
Fix Committed
Bug description:
[ Impact ]
* GPU usage reported wrongly.
* Upstream bug report:
https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/4532
[ Fix ]
* Upstream fixes:
617d824c53 drm/xe: Add WA BB to capture active context utilization
9c7632faad drm/xe/lrc: Use a temporary buffer for WA BB
741d3ef8b8 drm/xe: Save the gt pointer in lrc and drop the tile
[ Test Plan ]
* Trigger 100% usage of GPU, check for usage.
[ Where problems could occur ]
* Regression in drm/xe driver and GPU management.
[ Other Info ]
* Tested and submitted by intel.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2119526/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : [email protected]
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
