On Mon, Apr 18, 2016 at 02:29:33PM +0300, ville.syrjala@linux.intel.com wrote:
From: Ville Syrjälä ville.syrjala@linux.intel.com
Vblank waits timing out is no a normal thing to happen, so let's inform people when it happens.
Signed-off-by: Ville Syrjälä ville.syrjala@linux.intel.com
Applied to drm-misc, let's see how much it blows up. We /should/ be filtering out entirely defunct vblank implementations already by checking vblank_get() ... -Daniel
drivers/gpu/drm/drm_atomic_helper.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c index 7bf678ee7f81..40c7b268a9bc 100644 --- a/drivers/gpu/drm/drm_atomic_helper.c +++ b/drivers/gpu/drm/drm_atomic_helper.c @@ -1103,6 +1103,8 @@ drm_atomic_helper_wait_for_vblanks(struct drm_device *dev, drm_crtc_vblank_count(crtc), msecs_to_jiffies(50));
WARN(!ret, "[CRTC:%d] vblank wait timed out\n", crtc->base.id);- drm_crtc_vblank_put(crtc); }
}
2.7.4
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