diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c
index 1df1694..9c30d64 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.c
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.c
@@ -309,14 +309,15 @@ static int init_ring_common(struct intel_ring_buffer *ring)
 	/* If the head is still not zero, the ring is dead */
 	if (wait_for((I915_READ_CTL(ring) & RING_VALID) != 0 &&
 		     I915_READ_START(ring) == obj->gtt_offset &&
-		     (I915_READ_HEAD(ring) & HEAD_ADDR) == 0, 50)) {
+		     (I915_READ_HEAD(ring) & HEAD_ADDR) == 0, 500)) {
 		DRM_ERROR("%s initialization failed "
-				"ctl %08x head %08x tail %08x start %08x\n",
+				"ctl %08x head %08x tail %08x start %08x gtt ofs %008x\n",
 				ring->name,
 				I915_READ_CTL(ring),
 				I915_READ_HEAD(ring),
 				I915_READ_TAIL(ring),
-				I915_READ_START(ring));
+				I915_READ_START(ring),
+				obj->gtt_offset);
 		return -EIO;
 	}