diff --git a/drivers/gpu/drm/i915/display/intel_display_irq.c b/drivers/gpu/drm/i915/display/intel_display_irq.c index 8226ea218d772..263fe3be891ca 100644 --- a/drivers/gpu/drm/i915/display/intel_display_irq.c +++ b/drivers/gpu/drm/i915/display/intel_display_irq.c @@ -1447,7 +1447,7 @@ int bdw_enable_vblank(struct drm_crtc *_crtc) if (gen11_dsi_configure_te(crtc, true)) return 0; - if (display->irq.vblank_wa_num_pipes++ == 0 && crtc->block_dc_for_vblank) + if (crtc->block_dc_for_vblank && display->irq.vblank_wa_num_pipes++ == 0) schedule_work(&display->irq.vblank_dc_work); spin_lock_irqsave(&dev_priv->irq_lock, irqflags); @@ -1478,7 +1478,7 @@ void bdw_disable_vblank(struct drm_crtc *_crtc) bdw_disable_pipe_irq(dev_priv, pipe, GEN8_PIPE_VBLANK); spin_unlock_irqrestore(&dev_priv->irq_lock, irqflags); - if (--display->irq.vblank_wa_num_pipes == 0 && crtc->block_dc_for_vblank) + if (crtc->block_dc_for_vblank && --display->irq.vblank_wa_num_pipes == 0) schedule_work(&display->irq.vblank_dc_work); }