[PATCH v2 0/2] drm/xe/guc: Add LFD format output for guc log

[Zhanjun Dong <zhanjun.dong@intel.com>]

Add new debugfs entry "guc_log_lfd", which supports output guc log
in LFD(Log Format Descriptors) format.
Add flag of GuC crash dump received. LFD only include crash dump
section when this flag is set.

Signed-off-by: Zhanjun Dong <zhanjun.dong@intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: John Harrison <john.c.harrison@intel.com>

Changes in v2:
Split GuC init config abi defines out from LFD abi header file
Split crash dump detect as seperate patch
Add size check for LFD functions
Make abi header comments kernel-doc style

Zhanjun Dong (2):
  drm/xe/guc: Add LFD format output for guc log
  drm/xe/guc: Only add GuC crash dump if available

 drivers/gpu/drm/xe/abi/guc_log_abi.h     | 112 +++++++
 drivers/gpu/drm/xe/abi/guc_log_lfd_abi.h | 261 +++++++++++++++
 drivers/gpu/drm/xe/xe_guc_ct.c           |  13 +-
 drivers/gpu/drm/xe/xe_guc_debugfs.c      |  14 +
 drivers/gpu/drm/xe/xe_guc_log.c          | 398 +++++++++++++++++++++++
 drivers/gpu/drm/xe/xe_guc_log.h          |   1 +
 drivers/gpu/drm/xe/xe_guc_log_types.h    |   2 +
 7 files changed, 796 insertions(+), 5 deletions(-)
 create mode 100644 drivers/gpu/drm/xe/abi/guc_log_lfd_abi.h

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2.34.1