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* [PATCH v6 0/4] drm/xe: Report GT TDR and VM rebind faults using SIGID
@ 2026-09-01  6:30 Arvind Yadav
  2026-09-01  6:30 ` [PATCH v6 1/4] drm/xe/log: Add GUCSUBMIT component Arvind Yadav
                   ` (6 more replies)
  0 siblings, 7 replies; 17+ messages in thread
From: Arvind Yadav @ 2026-09-01  6:30 UTC (permalink / raw)
  To: intel-xe
  Cc: rodrigo.vivi, badal.nilawar, michal.wajdeczko,
	himal.prasad.ghimiray, dnyaneshwar.bhadane, mallesh.koujalagi,
	matthew.brost

This series is a small follow-up on top of the structured SIGID error
logging infrastructure series:

https://patchwork.freedesktop.org/series/171022/

That series adds SIGID-based error reporting and the xe_log_*() helpers.
This series converts selected GuC submit, SVM page-fault and GT reset error
paths to that logging path.

The VM rebind conversion from earlier revisions remains dropped.

v6:
 - Moved GUCSUBMIT from DRIVER_FIRMWARE to DRIVER, since GuC submit
   is a driver submission component and not a firmware component.
   (Michal)
 - Updated the log message to print class/instance as %u:%u and
   reason as %#x. (Michal)

v5:
 - Dropped the GuC CGP protocol SIGID conversion, since malformed G2H
   handler errors are already reported by the CT layer after -EPROTO.
 - Added a GUCSUBMIT component mapped to XE_SIGID_GT_TDR and used it for
   the GuC submit reset failure.
 - Dropped "request" from the GuC submit reset failure message.
 - Kept the GT patch limited to the reset failure path.
 - Dropped GT PM-flow SIGID conversions for now, since the correct
   component/SIGID mapping needs agreement.
 - Improved the GT reset failure message to describe that full graphics
   reset did not complete.

v4:
 - Clarified that the GT component maps to XE_SIGID_GT_TDR and -EIO is
   only the errno value.
 - Split GuC CGP protocol error conversions into a separate patch.
 - Added terminal SVM page-fault allocation failures as MEM_FAULT reports.
 - Converted GT reset and power-flow failures to GT_TDR reports.
 - Kept the VM rebind conversion dropped.

v3:
 - Split GuC and VM changes into separate patches.
 - Dropped GuC job-timeout warning conversions to avoid changing warning
   logs into error-level SIGID reports.

v2:
 - Rebased on the latest structured SIGID logging series.
 - Switched from the old xe_ras_log_*() helpers to the new xe_log_*()
   helpers.

Arvind Yadav (4):
  drm/xe/log: Add GUCSUBMIT component
  drm/xe/guc: Report reset failure using SIGID
  drm/xe/svm: Report terminal page-fault failures using SIGID
  drm/xe/gt: Report GT reset failure using SIGID

 drivers/gpu/drm/xe/abi/xe_log_abi.h |  1 +
 drivers/gpu/drm/xe/xe_gt.c          |  4 ++--
 drivers/gpu/drm/xe/xe_guc_submit.c  |  6 ++++--
 drivers/gpu/drm/xe/xe_svm.c         | 13 +++++++------
 4 files changed, 14 insertions(+), 10 deletions(-)

-- 
2.43.0


^ permalink raw reply	[flat|nested] 17+ messages in thread

end of thread, other threads:[~2026-09-03  4:33 UTC | newest]

Thread overview: 17+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-09-01  6:30 [PATCH v6 0/4] drm/xe: Report GT TDR and VM rebind faults using SIGID Arvind Yadav
2026-09-01  6:30 ` [PATCH v6 1/4] drm/xe/log: Add GUCSUBMIT component Arvind Yadav
2026-09-02 12:33   ` Michal Wajdeczko
2026-09-03  3:16     ` Yadav, Arvind
2026-09-01  6:30 ` [PATCH v6 2/4] drm/xe/guc: Report reset failure using SIGID Arvind Yadav
2026-09-02 12:36   ` Michal Wajdeczko
2026-09-01  6:30 ` [PATCH v6 3/4] drm/xe/svm: Report terminal page-fault failures " Arvind Yadav
2026-09-02 11:54   ` Mallesh, Koujalagi
2026-09-02 12:43   ` Michal Wajdeczko
2026-09-03  3:44     ` Yadav, Arvind
2026-09-01  6:30 ` [PATCH v6 4/4] drm/xe/gt: Report GT reset failure " Arvind Yadav
2026-09-02 11:45   ` Mallesh, Koujalagi
2026-09-02 12:51   ` Michal Wajdeczko
2026-09-03  4:32     ` Yadav, Arvind
2026-09-01  6:39 ` ✓ CI.KUnit: success for drm/xe: Report GT TDR and VM rebind faults using SIGID (rev6) Patchwork
2026-09-01  7:20 ` ✓ Xe.CI.BAT: " Patchwork
2026-09-01  8:27 ` ✗ Xe.CI.FULL: failure " Patchwork

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