| Message ID | 20200118204120.1039774-1-masneyb@onstation.org (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | ef8c9809acb0805c991bba8bdd4749fc46d44a98 |
| Headers | show |
| Series | drm/msm/mdp5: rate limit pp done timeout warnings | expand |
diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c index 05cc04f729d6..e1cc541e0ef2 100644 --- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c +++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c @@ -1109,8 +1109,8 @@ static void mdp5_crtc_wait_for_pp_done(struct drm_crtc *crtc) ret = wait_for_completion_timeout(&mdp5_crtc->pp_completion, msecs_to_jiffies(50)); if (ret == 0) - dev_warn(dev->dev, "pp done time out, lm=%d\n", - mdp5_cstate->pipeline.mixer->lm); + dev_warn_ratelimited(dev->dev, "pp done time out, lm=%d\n", + mdp5_cstate->pipeline.mixer->lm); } static void mdp5_crtc_wait_for_flush_done(struct drm_crtc *crtc)
Add rate limiting of the 'pp done time out' warnings since these warnings can quickly fill the dmesg buffer. Signed-off-by: Brian Masney <masneyb@onstation.org> --- drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)