| From 63a9dfe66b3b82b6eb10c6548aaf22dd7e543d2d Mon Sep 17 00:00:00 2001 |
| From: Adam Jackson <ajax@redhat.com> |
| Date: Mon, 10 Jul 2017 08:11:48 -0700 |
| 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 dec9e58..620f378a 100644 |
| |
| |
| @@ -12277,7 +12277,7 @@ verify_crtc_state(struct drm_crtc *crtc, |
| sw_config = to_intel_crtc_state(new_crtc_state); |
| if (!intel_pipe_config_compare(dev_priv, sw_config, |
| pipe_config, false)) { |
| - I915_STATE_WARN(1, "pipe state doesn't match!\n"); |
| + DRM_DEBUG_KMS("pipe state doesn't match!\n"); |
| intel_dump_pipe_config(intel_crtc, pipe_config, |
| "[hw state]"); |
| intel_dump_pipe_config(intel_crtc, sw_config, |
| -- |
| 2.7.5 |
| |