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* [PATCH 0/5] Add get-error-counter support for CRI
@ 2026-03-20 10:25 Riana Tauro
  2026-03-20 10:25 ` [PATCH 1/5] drm/xe/xe_sysctrl: Add System controller patch Riana Tauro
                   ` (8 more replies)
  0 siblings, 9 replies; 11+ messages in thread
From: Riana Tauro @ 2026-03-20 10:25 UTC (permalink / raw)
  To: intel-xe
  Cc: riana.tauro, anshuman.gupta, rodrigo.vivi, aravind.iddamsetty,
	badal.nilawar, raag.jadav, ravi.kishore.koppuravuri,
	mallesh.koujalagi

Add support to query error counter for CRI in XE DRM RAS.
This patch adds the necessary structures and commands to query error counter
from the System controller. It also integrates with the existing XE DRM
RAS framework to allow userspace to retrieve error counter vaue.

Example: Query error counter using ynl tool

$ sudo ynl --family drm_ras  --dump get-error-counter \
 --json '{"node-id":1}'
 [{"error-id": 1, "error-name": "core-compute",  "error-value": 0},
  {"error-id": 2, "error-name": "soc-internal",  "error-value": 0},
  {"error-id": 3, "error-name": "device-memory", "error-value": 0},
  {"error-id": 4, "error-name": "pcie",          "error-value": 0},
  {"error-id": 5, "error-name": "fabric",        "error-value": 0},]

Query single error counter

 $ sudo ynl --family drm_ras  --do get-error-counter --json \
   '{"node-id":1, "error-id":1}'
   {'error-id': 1, 'error-name': 'core-compute', 'error-value': 2}

Anoop Vijay (1):
  drm/xe/xe_sysctrl: Add System controller patch

Riana Tauro (4):
  drm/xe/uapi: Add additional error components to XE DRM RAS
  drm/xe/ras: Add flag for Xe RAS
  drm/xe/xe_ras: Add structures and commands for get counter
  drm/xe/xe_ras: Add support to query error counter for CRI

 drivers/gpu/drm/xe/Makefile                   |   3 +
 drivers/gpu/drm/xe/abi/xe_sysctrl_abi.h       |  74 ++++
 drivers/gpu/drm/xe/regs/xe_sysctrl_regs.h     |  36 ++
 drivers/gpu/drm/xe/xe_device.c                |   5 +
 drivers/gpu/drm/xe/xe_device_types.h          |   8 +
 drivers/gpu/drm/xe/xe_drm_ras.c               |  22 +-
 drivers/gpu/drm/xe/xe_hw_error.c              |   2 +-
 drivers/gpu/drm/xe/xe_pci.c                   |   5 +
 drivers/gpu/drm/xe/xe_pci_types.h             |   2 +
 drivers/gpu/drm/xe/xe_pm.c                    |  11 +
 drivers/gpu/drm/xe/xe_ras.c                   | 111 ++++++
 drivers/gpu/drm/xe/xe_ras.h                   |  16 +
 drivers/gpu/drm/xe/xe_ras_types.h             | 151 +++++++
 drivers/gpu/drm/xe/xe_sysctrl.c               | 128 ++++++
 drivers/gpu/drm/xe/xe_sysctrl.h               |  23 ++
 drivers/gpu/drm/xe/xe_sysctrl_mailbox.c       | 369 ++++++++++++++++++
 drivers/gpu/drm/xe/xe_sysctrl_mailbox.h       |  31 ++
 drivers/gpu/drm/xe/xe_sysctrl_mailbox_types.h |  40 ++
 drivers/gpu/drm/xe/xe_sysctrl_types.h         |  32 ++
 include/uapi/drm/xe_drm.h                     |  11 +-
 20 files changed, 1070 insertions(+), 10 deletions(-)
 create mode 100644 drivers/gpu/drm/xe/abi/xe_sysctrl_abi.h
 create mode 100644 drivers/gpu/drm/xe/regs/xe_sysctrl_regs.h
 create mode 100644 drivers/gpu/drm/xe/xe_ras.c
 create mode 100644 drivers/gpu/drm/xe/xe_ras.h
 create mode 100644 drivers/gpu/drm/xe/xe_ras_types.h
 create mode 100644 drivers/gpu/drm/xe/xe_sysctrl.c
 create mode 100644 drivers/gpu/drm/xe/xe_sysctrl.h
 create mode 100644 drivers/gpu/drm/xe/xe_sysctrl_mailbox.c
 create mode 100644 drivers/gpu/drm/xe/xe_sysctrl_mailbox.h
 create mode 100644 drivers/gpu/drm/xe/xe_sysctrl_mailbox_types.h
 create mode 100644 drivers/gpu/drm/xe/xe_sysctrl_types.h

-- 
2.47.1


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

end of thread, other threads:[~2026-03-25  9:24 UTC | newest]

Thread overview: 11+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-03-20 10:25 [PATCH 0/5] Add get-error-counter support for CRI Riana Tauro
2026-03-20 10:25 ` [PATCH 1/5] drm/xe/xe_sysctrl: Add System controller patch Riana Tauro
2026-03-20 10:25 ` [PATCH 2/5] drm/xe/uapi: Add additional error components to XE DRM RAS Riana Tauro
2026-03-25  9:24   ` Aravind Iddamsetty
2026-03-20 10:25 ` [PATCH 3/5] drm/xe/ras: Add flag for Xe RAS Riana Tauro
2026-03-20 10:25 ` [PATCH 4/5] drm/xe/xe_ras: Add structures and commands for get counter Riana Tauro
2026-03-20 10:26 ` [PATCH 5/5] drm/xe/xe_ras: Add support to query error counter for CRI Riana Tauro
2026-03-20 10:33 ` ✗ CI.checkpatch: warning for Add get-error-counter support " Patchwork
2026-03-20 10:35 ` ✓ CI.KUnit: success " Patchwork
2026-03-20 11:16 ` ✗ Xe.CI.BAT: failure " Patchwork
2026-03-21  8:10 ` ✓ Xe.CI.FULL: success " Patchwork

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