Userspace can (and does) flood the kernel log with vblank related error
messages. Since we already return a reasonable errno, we can just make
this into a DRM_DEBUG instead.
Signed-off-by: Jesse Barnes <jbar...@virtuousgeek.org>
diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c
index b4a3dbc..f85aaf2 100644
--- a/drivers/gpu/drm/drm_irq.c
+++ b/drivers/gpu/drm/drm_irq.c
@@ -566,7 +566,7 @@ int drm_wait_vblank(struct drm_device *dev, void *data,
ret = drm_vblank_get(dev, crtc);
if (ret) {
- DRM_ERROR("failed to acquire vblank counter, %d\n", ret);
+ DRM_DEBUG("failed to acquire vblank counter, %d\n", ret);
return ret;
}
seq = drm_vblank_count(dev, crtc);
------------------------------------------------------------------------------
--
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