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drm/i915: Move parking-while-active warning to intel_engines_park()

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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 <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20171027110617.31745-3-chris@chris-wilson.co.uk
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
This commit is contained in:
Chris Wilson 2017-10-27 12:06:16 +01:00
parent e5330ac1f5
commit 680273879d
2 changed files with 7 additions and 7 deletions
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7
drivers/gpu/drm/i915/i915_gem.c
View File

@ -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);

7
drivers/gpu/drm/i915/intel_engine_cs.c
View File

@ -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);