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| author | Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com> | 2023-07-27 04:56:49 +0530 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2023-12-21 11:39:15 -0500 |
| commit | 4f027e304a6c7ae77150965d10b8a1edee0398a2 (patch) | |
| tree | c40006ee021a4eb24e18360375d720b5ce9170e5 /drivers/gpu/drm/xe/xe_debugfs.c | |
| parent | 063e09af6e1d9a4f26cdd0eb896c19526cb0afd3 (diff) | |
drm/xe: Notify Userspace when gt reset fails
Send uevent in case of gt reset failure. This intimation can be used by
userspace monitoring tool to do the device level reset/reboot
when GT reset fails. udevadm can be used to monitor the uevents.
v2:
- Support only gt failure notification (Rodrigo)
v3
- Rectify the comments in header file.
v4
- Use pci kobj instead of drm kobj for notification.(Rodrigo)
- Cleanup (Badal)
v5
- Add tile id and gt id as additional info provided by uevent.
- Provide code documentation for the uevent. (Rodrigo)
Cc: Aravind Iddamsetty <aravind.iddamsetty@intel.com>
Cc: Tejas Upadhyay <tejas.upadhyay@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Badal Nilawar <badal.nilawar@intel.com>
Signed-off-by: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/xe/xe_debugfs.c')
0 files changed, 0 insertions, 0 deletions