diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_lrc.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_lrc.c | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c index f9a8545474bc..3834a84fe084 100644 --- a/drivers/gpu/drm/i915/intel_lrc.c +++ b/drivers/gpu/drm/i915/intel_lrc.c @@ -498,34 +498,6 @@ static bool execlists_elsp_idle(struct intel_engine_cs *engine) return !engine->execlist_port[0].request; } -/** - * intel_execlists_idle() - Determine if all engine submission ports are idle - * @dev_priv: i915 device private - * - * Return true if there are no requests pending on any of the submission ports - * of any engines. - */ -bool intel_execlists_idle(struct drm_i915_private *dev_priv) -{ - struct intel_engine_cs *engine; - enum intel_engine_id id; - - if (!i915.enable_execlists) - return true; - - for_each_engine(engine, dev_priv, id) { - /* Interrupt/tasklet pending? */ - if (test_bit(ENGINE_IRQ_EXECLIST, &engine->irq_posted)) - return false; - - /* Both ports drained, no more ELSP submission? */ - if (!execlists_elsp_idle(engine)) - return false; - } - - return true; -} - static bool execlists_elsp_ready(const struct intel_engine_cs *engine) { const struct execlist_port *port = engine->execlist_port; |