diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index cbf84cc84e55..eaae801f317a 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -5062,12 +5062,15 @@ static void cherryview_setup_pctx(struct drm_device *dev)
 
 	pcbr = I915_READ(VLV_PCBR);
 	if ((pcbr >> VLV_PCBR_ADDR_SHIFT) == 0) {
+		DRM_DEBUG_DRIVER("BIOS didn't set up PCBR, fixing up\n");
 		paddr = (dev_priv->mm.stolen_base +
 			 (gtt->stolen_size - pctx_size));
 
 		pctx_paddr = (paddr & (~4095));
 		I915_WRITE(VLV_PCBR, pctx_paddr);
 	}
+
+	DRM_DEBUG_DRIVER("PCBR: 0x%08x\n", I915_READ(VLV_PCBR));
 }
 
 static void valleyview_setup_pctx(struct drm_device *dev)
@@ -5093,6 +5096,8 @@ static void valleyview_setup_pctx(struct drm_device *dev)
 		goto out;
 	}
 
+	DRM_DEBUG_DRIVER("BIOS didn't set up PCBR, fixing up\n");
+
 	/*
 	 * From the Gunit register HAS:
 	 * The Gfx driver is expected to program this register and ensure
@@ -5111,6 +5116,7 @@ static void valleyview_setup_pctx(struct drm_device *dev)
 	I915_WRITE(VLV_PCBR, pctx_paddr);
 
 out:
+	DRM_DEBUG_DRIVER("PCBR: 0x%08x\n", I915_READ(VLV_PCBR));
 	dev_priv->vlv_pctx = pctx;
 }
 
@@ -5302,8 +5308,6 @@ static void cherryview_enable_rps(struct drm_device *dev)
 	/* For now we assume BIOS is allocating and populating the PCBR  */
 	pcbr = I915_READ(VLV_PCBR);
 
-	DRM_DEBUG_DRIVER("PCBR offset : 0x%x\n", pcbr);
-
 	/* 3: Enable RC6 */
 	if ((intel_enable_rc6(dev) & INTEL_RC6_ENABLE) &&
 						(pcbr >> VLV_PCBR_ADDR_SHIFT))