diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 0887581..bfc925c 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -584,6 +584,13 @@ irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS) if ((I915_HAS_HOTPLUG(dev)) && (iir & I915_DISPLAY_PORT_INTERRUPT)) { u32 hotplug_status = I915_READ(PORT_HOTPLUG_STAT); + u32 hotplug_en = I915_READ(PORT_HOTPLUG_EN); + + DRM_ERROR("hotplug stat: 0x%08x\n", hotplug_status); + DRM_ERROR("hotplug en: 0x%08x\n", hotplug_en); + DRM_ERROR("pipeastat: 0x%08x\n", pipea_stats); + DRM_ERROR("pipebstat: 0x%08x\n", pipeb_stats); + DRM_ERROR("iir: 0x%08x\n", iir); DRM_DEBUG_DRIVER("hotplug event received, stat 0x%08x\n", hotplug_status);