diff options
Diffstat (limited to 'drm-i915-hush-check-crtc-state.patch')
| -rw-r--r-- | drm-i915-hush-check-crtc-state.patch | 26 |
1 files changed, 17 insertions, 9 deletions
diff --git a/drm-i915-hush-check-crtc-state.patch b/drm-i915-hush-check-crtc-state.patch index 295cad7b7..7aef532ec 100644 --- a/drm-i915-hush-check-crtc-state.patch +++ b/drm-i915-hush-check-crtc-state.patch @@ -1,20 +1,28 @@ -Bugzilla: 1027037 1028785 -Upstream-status: http://lists.freedesktop.org/archives/intel-gfx/2013-November/035948.html +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. -diff -up linux-3.13.0-0.rc0.git2.1.fc21.x86_64/drivers/gpu/drm/i915/intel_display.c.jx linux-3.13.0-0.rc0.git2.1.fc21.x86_64/drivers/gpu/drm/i915/intel_display.c ---- linux-3.13.0-0.rc0.git2.1.fc21.x86_64/drivers/gpu/drm/i915/intel_display.c.jx 2013-11-03 18:41:51.000000000 -0500 -+++ linux-3.13.0-0.rc0.git2.1.fc21.x86_64/drivers/gpu/drm/i915/intel_display.c 2013-11-13 10:12:05.781301624 -0500 -@@ -8803,7 +8803,7 @@ check_crtc_state(struct drm_device *dev) +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 f75173c20f47..1003782a38c4 100644 +--- a/drivers/gpu/drm/i915/intel_display.c ++++ b/drivers/gpu/drm/i915/intel_display.c +@@ -10917,7 +10917,7 @@ 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"); + !intel_pipe_config_compare(dev, crtc->config, &pipe_config)) { +- I915_STATE_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, + intel_dump_pipe_config(crtc, crtc->config, |