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From 63a9dfe66b3b82b6eb10c6548aaf22dd7e543d2d Mon Sep 17 00:00:00 2001
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From: Adam Jackson <ajax@redhat.com>
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Date: Mon, 10 Jul 2017 08:11:48 -0700
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Subject: [PATCH] drm/i915: hush check crtc state
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This is _by far_ the most common backtrace for i915 on retrace.fp.o, and
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it's mostly useless noise.  There's not enough context when it's generated
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to know if something actually went wrong.  Downgrade the message to
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KMS debugging so we can still get it if we want it.
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Bugzilla: 1027037 1028785
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Upstream-status: http://lists.freedesktop.org/archives/intel-gfx/2013-November/035948.html
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---
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 drivers/gpu/drm/i915/intel_display.c | 2 +-
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 1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
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index dec9e58..620f378a 100644
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--- a/drivers/gpu/drm/i915/intel_display.c
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+++ b/drivers/gpu/drm/i915/intel_display.c
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@@ -12277,7 +12277,7 @@ verify_crtc_state(struct drm_crtc *crtc,
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 	sw_config = to_intel_crtc_state(new_crtc_state);
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 	if (!intel_pipe_config_compare(dev_priv, sw_config,
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 				       pipe_config, false)) {
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-		I915_STATE_WARN(1, "pipe state doesn't match!\n");
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+		DRM_DEBUG_KMS("pipe state doesn't match!\n");
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 		intel_dump_pipe_config(intel_crtc, pipe_config,
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 				       "[hw state]");
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 		intel_dump_pipe_config(intel_crtc, sw_config,
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-- 
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2.7.5
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