1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/drm/nouveau/nouveau_irq.c b/drivers/gpu/drm/nouveau/nouveau_irq.c
index 2ba7265bc967..868c7fd74854 100644
--- a/drivers/gpu/drm/nouveau/nouveau_irq.c
+++ b/drivers/gpu/drm/nouveau/nouveau_irq.c
@@ -79,7 +79,7 @@ nouveau_irq_handler(DRM_IRQ_ARGS)
         int i;
 
         stat = nv_rd32(dev, NV03_PMC_INTR_0);
-        if (!stat)
+        if (stat == 0 || stat == ~0)
                 return IRQ_NONE;
 
         spin_lock_irqsave(&dev_priv->context_switch_lock, flags);