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* [PATCH v3 0/6] drm/xe/cper: Software (driver-detected) CPER error reporting
@ 2026-11-05  8:53 Mallesh Koujalagi
  2026-11-05  8:53 ` [PATCH v3 1/6] drm/xe/cper: Add software CPER emission entry point Mallesh Koujalagi
                   ` (8 more replies)
  0 siblings, 9 replies; 20+ messages in thread
From: Mallesh Koujalagi @ 2026-11-05  8:53 UTC (permalink / raw)
  To: intel-xe, rodrigo.vivi, matthew.brost
  Cc: anshuman.gupta, badal.nilawar, vinay.belgaumkar, riana.tauro,
	karthik.poosa, sk.anirban, raag.jadav, aravind.iddamsetty,
	jani.nikula, Mallesh Koujalagi

This series wires up CPER record generation for driver-detected
(software) errors, i.e. the INTEL_SIGID_GPU_XE_SOFTWARE_START..
INTEL_SIGID_BATCH SIGID range, alongside the existing RAS-counter-
sourced (hardware) CPER path.

v2:
- Move union inside xe_cper_intel_hdr structure. (Badal)

v3:
- Rebase.
- Handle early PCI probe where xe device is null. (Sashiko)
- Introduce structure where it's used. (Badal)
- Move error-class union inside cper_init_intel_hdr. (Badal)
- Handle atomic context when SIGIDs are logged. (Sashiko)

Mallesh Koujalagi (6):
  drm/xe/cper: Add software CPER emission entry point
  drm/xe/cper: Prepare CPER headers for software errors
  drm/xe/cper: Emit software CPER records
  drm/xe/cper: Make software CPER emission atomic-safe
  drm/xe/log: Add software CPER information to KUnit output
  drm/xe/log: Test software CPER emission parameters

 drivers/gpu/drm/xe/tests/xe_log_kunit.c | 103 +++++++++++++++++++++++-
 drivers/gpu/drm/xe/xe_cper.c            |  63 +++++++++++++--
 drivers/gpu/drm/xe/xe_cper_types.h      |  36 ++++++++-
 3 files changed, 192 insertions(+), 10 deletions(-)

-- 
2.48.1


^ permalink raw reply	[flat|nested] 20+ messages in thread

end of thread, other threads:[~2026-11-11 10:31 UTC | newest]

Thread overview: 20+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-11-05  8:53 [PATCH v3 0/6] drm/xe/cper: Software (driver-detected) CPER error reporting Mallesh Koujalagi
2026-11-05  8:53 ` [PATCH v3 1/6] drm/xe/cper: Add software CPER emission entry point Mallesh Koujalagi
2026-11-10 13:28   ` Nilawar, Badal
2026-11-10 13:49     ` Mallesh, Koujalagi
2026-11-10 14:58       ` Nilawar, Badal
2026-11-11  8:51         ` Mallesh, Koujalagi
2026-11-05  8:53 ` [PATCH v3 2/6] drm/xe/cper: Prepare CPER headers for software errors Mallesh Koujalagi
2026-11-10 13:55   ` Nilawar, Badal
2026-11-11 10:31     ` Mallesh, Koujalagi
2026-11-05  8:53 ` [PATCH v3 3/6] drm/xe/cper: Emit software CPER records Mallesh Koujalagi
2026-11-10 15:12   ` Nilawar, Badal
2026-11-11  8:20     ` Mallesh, Koujalagi
2026-11-05  8:53 ` [PATCH v3 4/6] drm/xe/cper: Make software CPER emission atomic-safe Mallesh Koujalagi
2026-11-10 15:01   ` Nilawar, Badal
2026-11-11  4:59     ` Mallesh, Koujalagi
2026-11-05  8:53 ` [PATCH v3 5/6] drm/xe/log: Add software CPER information to KUnit output Mallesh Koujalagi
2026-11-05  8:53 ` [PATCH v3 6/6] drm/xe/log: Test software CPER emission parameters Mallesh Koujalagi
2026-11-05  9:03 ` ✓ CI.KUnit: success for drm/xe/cper: Software (driver-detected) CPER error reporting (rev3) Patchwork
2026-11-05  9:39 ` ✓ Xe.CI.BAT: " Patchwork
2026-11-06  4:19 ` ✗ Xe.CI.FULL: failure " Patchwork

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