[RFC PATCH 0/7] Add CPER logging support for CRI

[Badal Nilawar <badal.nilawar@intel.com>]

This patch series adds CPER (Common Platform Error Record) logging support
for Correctable errors reported by Intel Xe GPUs. CPER logging is done
through trace event.

In subsequent patches will add CPER logging support for Un-correctable errors.

Do not review patch "drm/xe: Add error Signature IDs for RAS logging" as
it is part of https://patchwork.freedesktop.org/series/168333/ 

Badal Nilawar (6):
  drm/xe/xe_ras: Add support to retrieve info queue data for CRI
  drm/xe/xe_ras: Refactor get_counter() to return response structure
  drm/xe/cper: Add CPER structures and trace event
  drm/xe/cper: APIs to prepare and log CPER record
  drm/xe/cper: Prepare Intel CPER error info from info queue
  drm/xe/cper: Log CPER record for correctable errors

Mallesh Koujalagi (1):
  drm/xe: Add error Signature IDs for RAS logging

 drivers/gpu/drm/xe/Makefile                   |   2 +
 drivers/gpu/drm/xe/xe_cper.c                  | 215 ++++++++++++++
 drivers/gpu/drm/xe/xe_cper.h                  |  30 ++
 drivers/gpu/drm/xe/xe_cper_types.h            | 186 ++++++++++++
 drivers/gpu/drm/xe/xe_ras.c                   | 272 +++++++++++++++++-
 drivers/gpu/drm/xe/xe_ras_types.h             | 122 +++++++-
 drivers/gpu/drm/xe/xe_sig_ids.h               |  29 ++
 drivers/gpu/drm/xe/xe_sysctrl_mailbox_types.h |   2 +
 drivers/gpu/drm/xe/xe_trace_cper.c            |   9 +
 drivers/gpu/drm/xe/xe_trace_cper.h            |  65 +++++
 10 files changed, 921 insertions(+), 11 deletions(-)
 create mode 100644 drivers/gpu/drm/xe/xe_cper.c
 create mode 100644 drivers/gpu/drm/xe/xe_cper.h
 create mode 100644 drivers/gpu/drm/xe/xe_cper_types.h
 create mode 100644 drivers/gpu/drm/xe/xe_sig_ids.h
 create mode 100644 drivers/gpu/drm/xe/xe_trace_cper.c
 create mode 100644 drivers/gpu/drm/xe/xe_trace_cper.h

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2.54.0