[PATCH v2 00/11] 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.

v2:
   - Extended CPER logging to Uncorrectable errors and xe_ras_get_counter
     request
   - Log CPER records via xe_log SIGID infra 

Badal Nilawar (11):
  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 records for aggregate counter retrival
  drm/xe/cper: Allow hardware error CPER reporting from xe_log
  drm/xe/ras: Report device memory errors using SIGID
  drm/xe/ras: Report core compute errors using SIGID
  drm/xe/ras: Report soc internal errors using SIGID
  drm/xe/ras: Report correctable errors using SIGID

 drivers/gpu/drm/xe/Makefile                   |   4 +
 drivers/gpu/drm/xe/regs/xe_regs.h             |   2 +
 drivers/gpu/drm/xe/xe_cper.c                  | 184 +++++++
 drivers/gpu/drm/xe/xe_cper.h                  |  34 ++
 drivers/gpu/drm/xe/xe_cper_types.h            | 186 +++++++
 drivers/gpu/drm/xe/xe_log.c                   |  17 +-
 drivers/gpu/drm/xe/xe_ras.c                   | 506 ++++++++++++++++--
 drivers/gpu/drm/xe/xe_ras.h                   |   4 +
 drivers/gpu/drm/xe/xe_ras_types.h             | 118 +++-
 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            |  66 +++
 12 files changed, 1093 insertions(+), 39 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_trace_cper.c
 create mode 100644 drivers/gpu/drm/xe/xe_trace_cper.h

-- 
2.54.0