diff options
| -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 c99f51c587c7..636b231d6608 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -1359,8 +1359,10 @@ gen8_cs_irq_handler(struct intel_engine_cs *engine, u32 iir, int test_shift) bool tasklet = false; if (iir & (GT_CONTEXT_SWITCH_INTERRUPT << test_shift)) { - set_bit(ENGINE_IRQ_EXECLIST, &engine->irq_posted); - tasklet = true; + if (port_count(&engine->execlist_port[0])) { + set_bit(ENGINE_IRQ_EXECLIST, &engine->irq_posted); + tasklet = true; + } } if (iir & (GT_RENDER_USER_INTERRUPT << test_shift)) { |