diff options
| -rw-r--r-- | drivers/gpu/drm/drm_irq.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c index e73cbdaa18df..5ef03c216a27 100644 --- a/drivers/gpu/drm/drm_irq.c +++ b/drivers/gpu/drm/drm_irq.c @@ -1077,7 +1077,7 @@ void drm_wait_one_vblank(struct drm_device *dev, int crtc) u32 last; ret = drm_vblank_get(dev, crtc); - if (WARN_ON(ret)) + if (WARN(ret, "vblank not available on crtc %i, ret=%i\n", crtc, ret)) return; last = drm_vblank_count(dev, crtc); @@ -1086,7 +1086,7 @@ void drm_wait_one_vblank(struct drm_device *dev, int crtc) last != drm_vblank_count(dev, crtc), msecs_to_jiffies(100)); - WARN_ON(ret == 0); + WARN(ret == 0, "vblank wait timed out on crtc %i\n", crtc); drm_vblank_put(dev, crtc); } |