diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c
index 949c01686a6689fffc032db6d8439889a6686b32..2587b1bd41f4d6822c166c8fa0a083ea2e48e2d2 100644
--- a/drivers/gpu/drm/i915/i915_pci.c
+++ b/drivers/gpu/drm/i915/i915_pci.c
@@ -173,6 +173,7 @@ static const struct intel_device_info intel_pineview_info = {
 	.gen = 3, .is_g33 = 1, .is_pineview = 1, .is_mobile = 1, .num_pipes = 2,
 	.need_gfx_hws = 1, .has_hotplug = 1,
 	.has_overlay = 1,
+	.ring_mask = RENDER_RING,
 	GEN_DEFAULT_PIPEOFFSETS,
 	CURSOR_OFFSETS,
 };
diff --git a/drivers/gpu/drm/i915/intel_engine_cs.c b/drivers/gpu/drm/i915/intel_engine_cs.c
index e28873cb0672705941dc8c56604eb5cf6f8dda10..b90dd2f500bdb8e04ba13618843f04c137bf2cfd 100644
--- a/drivers/gpu/drm/i915/intel_engine_cs.c
+++ b/drivers/gpu/drm/i915/intel_engine_cs.c
@@ -114,6 +114,7 @@ int intel_engines_init(struct drm_device *dev)
 	unsigned int i;
 	int ret;
 
+	WARN_ON(INTEL_INFO(dev_priv)->ring_mask == 0);
 	WARN_ON(INTEL_INFO(dev_priv)->ring_mask &
 		GENMASK(sizeof(mask) * BITS_PER_BYTE - 1, I915_NUM_ENGINES));