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* [PATCH 0/2] drm/xe/nvm: add survivabilty partiton
@ 2026-07-15 13:45 ` Alexander Usyskin
  0 siblings, 0 replies; 11+ messages in thread
From: Alexander Usyskin @ 2026-07-15 13:45 UTC (permalink / raw)
  To: Miquel Raynal, Richard Weinberger, Vignesh Raghavendra,
	Matthew Brost, Thomas Hellström, Rodrigo Vivi, David Airlie,
	Simona Vetter
  Cc: linux-mtd, linux-kernel, intel-xe, dri-devel, Alexander Usyskin

One of the reasons for the CRI to enter survivability mode
is corrupted storage.
A corrupted storage partition table can make recovery impossible.
A new partition with a pre-defined size, covering the entire storage,
should be added when the card is in survivability mode to allow a full
memory update.

This series intended to be merged via drm tree for consistency
and requires ack from MTD maintainer.

Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
---
Alexander Usyskin (2):
      mtd: mtd_intel_dg: add survivability partition
      drm/xe/nvm: define survivabilty partition

 drivers/gpu/drm/xe/xe_nvm.c        | 13 +++++--
 drivers/mtd/devices/mtd_intel_dg.c | 80 +++++++++++++++++++++++++++-----------
 include/linux/intel_dg_nvm_aux.h   |  1 +
 3 files changed, 69 insertions(+), 25 deletions(-)
---
base-commit: acc744fa62fb098358f371bfb38e6b32032459c7
change-id: 20260715-cri_surviv-5a6faf7586f1

Best regards,
-- 
Alexander Usyskin <alexander.usyskin@intel.com>


^ permalink raw reply	[flat|nested] 11+ messages in thread

end of thread, other threads:[~2026-07-15 18:31 UTC | newest]

Thread overview: 11+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-07-15 13:45 [PATCH 0/2] drm/xe/nvm: add survivabilty partiton Alexander Usyskin
2026-07-15 13:45 ` Alexander Usyskin
2026-07-15 13:45 ` [PATCH 1/2] mtd: mtd_intel_dg: add survivability partition Alexander Usyskin
2026-07-15 13:45   ` Alexander Usyskin
2026-07-15 14:19   ` sashiko-bot
2026-07-15 13:45 ` [PATCH 2/2] drm/xe/nvm: define survivabilty partition Alexander Usyskin
2026-07-15 13:45   ` Alexander Usyskin
2026-07-15 14:32   ` sashiko-bot
2026-07-15 14:53 ` ✓ CI.KUnit: success for drm/xe/nvm: add survivabilty partiton Patchwork
2026-07-15 15:33 ` ✓ Xe.CI.BAT: " Patchwork
2026-07-15 18:31 ` ✓ Xe.CI.FULL: " Patchwork

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