linux-kernel - [PATCH 0/6] drm/msm: Trim down drm debugging logs

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20210430193104.1770538-1-swboyd@chromium.org>
Date:   Fri, 30 Apr 2021 12:30:58 -0700
From:   Stephen Boyd <swboyd@...omium.org>
To:     Rob Clark <robdclark@...il.com>
Cc:     linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        dri-devel@...ts.freedesktop.org, freedreno@...ts.freedesktop.org,
        Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
        Abhinav Kumar <abhinavk@...eaurora.org>,
        Kuogee Hsieh <khsieh@...eaurora.org>, aravindh@...eaurora.org,
        Sean Paul <sean@...rly.run>
Subject: [PATCH 0/6] drm/msm: Trim down drm debugging logs

This patch series attempts to trim down the drm logging in the msm
driver to make it useable with DRM_UT_DRIVER, DRM_UT_KMS, and DRM_UT_DP
levels enabled. Right now the log is really spammy and prints multiple
lines for what feels like every frame. I moved those prints off to
other DRM_UT_* levels that felt appropriate. Please review.

Cc: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
Cc: Abhinav Kumar <abhinavk@...eaurora.org>
Cc: Kuogee Hsieh <khsieh@...eaurora.org>
Cc: aravindh@...eaurora.org
Cc: Sean Paul <sean@...rly.run>

Stephen Boyd (6):
  drm/msm: Move vblank debug prints to drm_dbg_vbl()
  drm/msm: Use VERB() for extra verbose logging
  drm/msm/dp: Drop malformed debug print
  drm/msm: Move FB debug prints to drm_dbg_state()
  drm/msm/disp: Use plane debug print helper
  drm/msm/disp: Move various debug logs to atomic bucket

 drivers/gpu/drm/msm/adreno/adreno_gpu.c       |  2 +-
 drivers/gpu/drm/msm/disp/dpu1/dpu_core_irq.c  | 16 ++++----
 drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c | 22 +++++------
 drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c      | 38 +++++++++----------
 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c   | 10 ++---
 .../drm/msm/disp/dpu1/dpu_encoder_phys_vid.c  |  2 +-
 drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c   |  6 +--
 drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c     | 19 ++++------
 drivers/gpu/drm/msm/disp/dpu1/dpu_vbif.c      | 14 +++----
 drivers/gpu/drm/msm/dp/dp_panel.c             |  1 -
 drivers/gpu/drm/msm/msm_drv.c                 |  4 +-
 drivers/gpu/drm/msm/msm_fb.c                  |  8 ++--
 12 files changed, 67 insertions(+), 75 deletions(-)


base-commit: 9f4ad9e425a1d3b6a34617b8ea226d56a119a717
-- 
https://chromeos.dev