All of lore.kernel.org
 help / color / mirror / Atom feed
* [PATCH 0/2] Add error handling support for PCIe and fabric components
@ 2026-08-25 14:11 Riana Tauro
  2026-08-25 14:11 ` [PATCH 1/2] drm/xe/xe_ras: Add Fabric error handling Riana Tauro
                   ` (4 more replies)
  0 siblings, 5 replies; 13+ messages in thread
From: Riana Tauro @ 2026-08-25 14:11 UTC (permalink / raw)
  To: intel-xe
  Cc: riana.tauro, anshuman.gupta, rodrigo.vivi, aravind.iddamsetty,
	badal.nilawar, raag.jadav, ravi.kishore.koppuravuri,
	mallesh.koujalagi, soham.purkait

Add support for handling PCIe and Fabric component handling. 

Fabric Errors: SAF MHB errors caused by data payload parity are treated
as recoverable and logged without triggering a reset. All other Fabric
errors require Secondary Bus Reset(SBR) to recover.

PCIe Errors: PCIe SS GPMA errors require a Secondary Bus Reset(SBR) to
recover. Rest of PCIe non-fatal errors are only logged.

Riana Tauro (2):
  drm/xe/xe_ras: Add Fabric error handling
  drm/xe/xe_ras: Add support for PCIe error component handling

 drivers/gpu/drm/xe/xe_ras.c       | 38 +++++++++++++++++++++++++++++++
 drivers/gpu/drm/xe/xe_ras_types.h |  5 ++++
 2 files changed, 43 insertions(+)

-- 
2.47.1


^ permalink raw reply	[flat|nested] 13+ messages in thread

end of thread, other threads:[~2026-08-28 11:22 UTC | newest]

Thread overview: 13+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-08-25 14:11 [PATCH 0/2] Add error handling support for PCIe and fabric components Riana Tauro
2026-08-25 14:11 ` [PATCH 1/2] drm/xe/xe_ras: Add Fabric error handling Riana Tauro
2026-08-25 14:50   ` Nilawar, Badal
2026-08-26 21:00     ` Rodrigo Vivi
2026-08-27 10:55       ` Aravind Iddamsetty
2026-08-27 12:28         ` Rodrigo Vivi
2026-08-28  6:14           ` Tauro, Riana
2026-08-28 11:22   ` Mallesh, Koujalagi
2026-08-25 14:11 ` [PATCH 2/2] drm/xe/xe_ras: Add support for PCIe error component handling Riana Tauro
2026-08-28 11:02   ` Mallesh, Koujalagi
2026-08-25 14:18 ` ✓ CI.KUnit: success for Add error handling support for PCIe and fabric components Patchwork
2026-08-25 15:14 ` ✓ Xe.CI.BAT: " Patchwork
2026-08-25 18:40 ` ✓ Xe.CI.FULL: " Patchwork

This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.