From: Chris Wilson Date: Fri, 27 Oct 2017 11:06:16 +0000 (+0100) Subject: drm/i915: Move parking-while-active warning to intel_engines_park() X-Git-Tag: v4.19~298^2~46^2~1209 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=680273879d125d644831b8de42c66576e6290378;p=platform%2Fkernel%2Flinux-rpi3.git drm/i915: Move parking-while-active warning to intel_engines_park() We will want to break this down to give detailed per-engine warnings as to why we still think we are active as we attempt to park the engines. For the first step, just move the warning verbatim from the idle-worker to intel_engines_park(). Signed-off-by: Chris Wilson Link: https://patchwork.freedesktop.org/patch/msgid/20171027110617.31745-3-chris@chris-wilson.co.uk Reviewed-by: Mika Kuoppala --- diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index e43688f..9470ba0 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -3352,13 +3352,6 @@ i915_gem_idle_work_handler(struct work_struct *work) */ synchronize_irq(dev_priv->drm.irq); - /* - * We are committed now to parking the engines, make sure there - * will be no more interrupts arriving later. - */ - if (!intel_engines_are_idle(dev_priv)) - DRM_ERROR("Timeout waiting for engines to idle\n"); - intel_engines_park(dev_priv); i915_gem_timelines_mark_idle(dev_priv); diff --git a/drivers/gpu/drm/i915/intel_engine_cs.c b/drivers/gpu/drm/i915/intel_engine_cs.c index f31f2d6..9767586 100644 --- a/drivers/gpu/drm/i915/intel_engine_cs.c +++ b/drivers/gpu/drm/i915/intel_engine_cs.c @@ -1613,6 +1613,13 @@ void intel_engines_park(struct drm_i915_private *i915) struct intel_engine_cs *engine; enum intel_engine_id id; + /* + * We are committed now to parking the engines, make sure there + * will be no more interrupts arriving later. + */ + if (!intel_engines_are_idle(dev_priv)) + DRM_ERROR("Timeout waiting for engines to idle\n"); + for_each_engine(engine, i915, id) { if (engine->park) engine->park(engine);