[PATCH v2 0/3] Make DC logging more configurable

Harry Wentland harry.wentland at amd.com
Fri Sep 15 23:51:48 UTC 2017


We shouldn't be as chatty as we are, sitting in the kernel. This
patchset reduces the default log levels greatly but still allows
bug reporters and internal teams run with previous log levels, using
a dc_log module parameter.

Going forward we'll look into converting the existing logs into
DRM_DEBUG_KMS and/or the dynamic debug log system.

v2: Dont' use compile time option, only runtime param

Harry Wentland (3):
  drm/amdgpu: Add dc_log module parameter
  drm/amd/display: Pass log_mask from DM
  drm/amd/display: Reduce DC chattiness

 drivers/gpu/drm/amd/amdgpu/amdgpu.h                |  1 +
 drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c            |  4 ++
 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c  | 75 ++++++++++++----------
 drivers/gpu/drm/amd/display/dc/basics/logger.c     | 41 ++----------
 drivers/gpu/drm/amd/display/dc/core/dc.c           |  2 +-
 drivers/gpu/drm/amd/display/dc/dc.h                |  1 +
 .../gpu/drm/amd/display/include/logger_interface.h |  2 +-
 drivers/gpu/drm/amd/display/include/logger_types.h | 35 ++++++++++
 8 files changed, 88 insertions(+), 73 deletions(-)

-- 
2.11.0



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