diff options
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_crtc.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_crtc.c b/drivers/gpu/drm/i915/display/intel_crtc.c index df7d05f1e14b..1e3f88d00609 100644 --- a/drivers/gpu/drm/i915/display/intel_crtc.c +++ b/drivers/gpu/drm/i915/display/intel_crtc.c @@ -35,7 +35,9 @@ static void assert_vblank_disabled(struct drm_crtc *crtc) { - if (I915_STATE_WARN_ON(drm_crtc_vblank_get(crtc) == 0)) + if (I915_STATE_WARN(drm_crtc_vblank_get(crtc) == 0, + "[CRTC:%d:%s] vblank assertion failure (expected off, current on)\n", + crtc->base.id, crtc->name)) drm_crtc_vblank_put(crtc); } |