From e2d0333d3dc0c63e79a94f08d3770cd2a7d6a667 Mon Sep 17 00:00:00 2001
From: Adam Jackson <ajax@redhat.com>
Date: Wed, 13 Nov 2013 10:17:24 -0500
Subject: [PATCH] drm/i915: hush check crtc state

This is _by far_ the most common backtrace for i915 on retrace.fp.o, and
it's mostly useless noise.  There's not enough context when it's generated
to know if something actually went wrong.  Downgrade the message to
KMS debugging so we can still get it if we want it.

Bugzilla: 1027037 1028785
Upstream-status: http://lists.freedesktop.org/archives/intel-gfx/2013-November/035948.html
---
 drivers/gpu/drm/i915/intel_display.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 018fb7222f60..922818d16e93 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -10640,7 +10640,7 @@ check_crtc_state(struct drm_device *dev)
 
 		if (active &&
 		    !intel_pipe_config_compare(dev, &crtc->config, &pipe_config)) {
-			WARN(1, "pipe state doesn't match!\n");
+			DRM_DEBUG_KMS("pipe state doesn't match!\n");
 			intel_dump_pipe_config(crtc, &pipe_config,
 					       "[hw state]");
 			intel_dump_pipe_config(crtc, &crtc->config,
-- 
1.9.3