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[0/2] Add GT oriented dmesg output

Message ID 20221104172525.569913-1-John.C.Harrison@Intel.com (mailing list archive)
Headers show
Series Add GT oriented dmesg output | expand

Message

John Harrison Nov. 4, 2022, 5:25 p.m. UTC 
From: John Harrison <John.C.Harrison@Intel.com>

When trying to analyse bug reports from CI, customers, etc. it can be
difficult to work out exactly what is happening on which GT in a
multi-GT system. So add GT oriented debug/error message wrappers. If
used instead of the drm_ equivalents, you get the same output but with
a GT# prefix on it.

This patch also updates the gt/uc files to use the new helpers as a
first step. The intention would be to convert all output messages that
have access to a GT structure.

Signed-off-by: John Harrison <John.C.Harrison@Intel.com>


John Harrison (2):
  drm/i915/gt: Add GT oriented dmesg output
  drm/i915/uc: Update the gt/uc code to use GT_ERR and friends

 drivers/gpu/drm/i915/gt/intel_gt.h            | 15 +++
 drivers/gpu/drm/i915/gt/uc/intel_guc.c        | 25 +++--
 drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c    |  9 +-
 .../gpu/drm/i915/gt/uc/intel_guc_capture.c    | 50 ++++------
 drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c     |  9 +-
 drivers/gpu/drm/i915/gt/uc/intel_guc_fw.c     | 17 ++--
 drivers/gpu/drm/i915/gt/uc/intel_guc_log.c    | 49 +++++-----
 drivers/gpu/drm/i915/gt/uc/intel_guc_rc.c     |  3 +-
 drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c   |  6 +-
 .../gpu/drm/i915/gt/uc/intel_guc_submission.c | 56 ++++++------
 drivers/gpu/drm/i915/gt/uc/intel_huc.c        | 20 ++--
 drivers/gpu/drm/i915/gt/uc/intel_uc.c         | 84 ++++++++---------
 drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c      | 91 +++++++++----------
 drivers/gpu/drm/i915/gt/uc/selftest_guc.c     | 36 ++++----
 .../drm/i915/gt/uc/selftest_guc_hangcheck.c   | 22 ++---
 .../drm/i915/gt/uc/selftest_guc_multi_lrc.c   | 10 +-
 16 files changed, 243 insertions(+), 259 deletions(-)