[PATCH v4 0/4] Reclassify messages from GuC loader/submission

[Dave Gordon]

Various downgrading, upgrading, or general reorganisation of the
messages emitted by the GuC code. Mostly:
* "can't happen" cases (inconsistencies/misconfiguration) are ERRORs
* recoverable (ignored) errors are downgraded to WARNINGs
* important auxiliary messages about failure or mode change are NOTICEs
* anything else (messages for developer rather than sysadmin) is DEBUG

v4:
  Resend with added cover letter :)

Dave Gordon (4):
  drm: extra printk() wrapper macros
  drm/i915/guc: downgrade some DRM_ERROR() messages to DRM_WARN()
  drm/i915/guc: revisit GuC loader message levels
  drm/i915/guc: re-enable GuC loading and submission by default

 drivers/gpu/drm/i915/i915_guc_submission.c | 18 ++++++----------
 drivers/gpu/drm/i915/i915_params.c         |  4 ++--
 drivers/gpu/drm/i915/intel_guc_loader.c    | 34 +++++++++++++++---------------
 include/drm/drmP.h                         | 26 +++++++++++++++++------
 4 files changed, 46 insertions(+), 36 deletions(-)

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1.9.1