From 5e16372b5940b1fecc3cc887fc02a50ba148d373 Mon Sep 17 00:00:00 2001 From: Rob Clark Date: Wed, 1 Jul 2020 13:36:00 -0700 Subject: drm/msm: ratelimit crtc event overflow error This can happen a lot when things go pear shaped. Lets not flood dmesg when this happens. Signed-off-by: Rob Clark Reviewed-by: Abhinav Kumar Signed-off-by: Rob Clark --- drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/drm/msm') 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; } -- cgit v1.2.3