DP_C_HOTPLUG
intel_vgpu_trigger_virtual_event(vgpu, DP_C_HOTPLUG);
[DP_C_HOTPLUG] = "DisplayPort/HDMI/DVI C Hotplug",
SET_BIT_INFO(irq, 22, DP_C_HOTPLUG, INTEL_GVT_IRQ_INFO_PCH);