Message ID | 20200701203602.1272157-1-robdclark@gmail.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | drm/msm: ratelimit crtc event overflow error | expand |
On 2020-07-01 13:36, Rob Clark wrote: > From: Rob Clark <robdclark@chromium.org> > > This can happen a lot when things go pear shaped. Lets not flood dmesg > when this happens. > > Signed-off-by: Rob Clark <robdclark@chromium.org> Reviewed-by: Abhinav Kumar <abhinavk@codeaurora.org> > --- > drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c > b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c > index e15b42a780e0..969d95aa873c 100644 > --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c > +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c > @@ -389,7 +389,7 @@ static void dpu_crtc_frame_event_cb(void *data, u32 > event) > spin_unlock_irqrestore(&dpu_crtc->spin_lock, flags); > > if (!fevent) { > - DRM_ERROR("crtc%d event %d overflow\n", crtc->base.id, event); > + DRM_ERROR_RATELIMITED("crtc%d event %d overflow\n", crtc->base.id, > event); > return; > }
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c index e15b42a780e0..969d95aa873c 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c @@ -389,7 +389,7 @@ static void dpu_crtc_frame_event_cb(void *data, u32 event) spin_unlock_irqrestore(&dpu_crtc->spin_lock, flags); if (!fevent) { - DRM_ERROR("crtc%d event %d overflow\n", crtc->base.id, event); + DRM_ERROR_RATELIMITED("crtc%d event %d overflow\n", crtc->base.id, event); return; }