From c5a7b5aacea23f21f2def7c175c64bedbc872202 Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Fri, 1 Jul 2016 17:23:29 +0100 Subject: [PATCH] drm/i915: Remove debug noise on detecting fault-injection of missed interrupts Since the tests can and do explicitly check debugfs/i915_ring_missed_irqs for the handling of a "missed interrupt", adding it to the dmesg at INFO is just noise. When it happens for real, we still class it as an ERROR. Note that I have chose to remove it entirely because when we detect the "missed interrupt" is irrelevant and the message contains no more information than we glean from looking in debugfs. Signed-off-by: Chris Wilson Reviewed-by: Tvrtko Ursulin Link: http://patchwork.freedesktop.org/patch/msgid/1467390209-3576-20-git-send-email-chris@chris-wilson.co.uk --- drivers/gpu/drm/i915/i915_irq.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index be25b7bdacfe..53d4c8088f28 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -3072,9 +3072,6 @@ static unsigned kick_waiters(struct intel_engine_cs *engine) if (!test_bit(engine->id, &i915->gpu_error.test_irq_rings)) DRM_ERROR("Hangcheck timer elapsed... %s idle\n", engine->name); - else - DRM_INFO("Fake missed irq on %s\n", - engine->name); intel_engine_enable_fake_irq(engine); } -- 2.20.1