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| author | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2017-02-21 12:13:48 +0300 |
|---|---|---|
| committer | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2017-02-21 16:18:19 +0300 |
| commit | dffabc8f4ee3fce98821bc212bf3c5e31247e2b9 (patch) | |
| tree | eb6f2069af205198f7a4a776a8e67cffe1c9a519 /drivers/gpu/drm/i915/i915_irq.c | |
| parent | 354d036fcf70654cff2e2cbdda54a835d219b9d2 (diff) | |
| download | linux-dffabc8f4ee3fce98821bc212bf3c5e31247e2b9.tar.xz | |
drm/i915/tracepoints: Rename i915_gem_request_notify
i915_gem_ring_notify is more appropriate since we do not have
the request information at this point, but it is simply a
signal from the engine that some request has been completed.
v2:
* Always trace and log if there were any waiters.
* Rename to intel_engine_notify. (Chris Wilson)
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_irq.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_irq.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 0657ac44a582..312d30e96dc2 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -1033,10 +1033,12 @@ static void ironlake_rps_change_irq_handler(struct drm_i915_private *dev_priv) static void notify_ring(struct intel_engine_cs *engine) { + bool waiters; + atomic_inc(&engine->irq_count); set_bit(ENGINE_IRQ_BREADCRUMB, &engine->irq_posted); - if (intel_engine_wakeup(engine)) - trace_i915_gem_request_notify(engine); + waiters = intel_engine_wakeup(engine); + trace_intel_engine_notify(engine, waiters); } static void vlv_c0_read(struct drm_i915_private *dev_priv, |