intel_vgpu_reg_master_irq_handler 2739 drivers/gpu/drm/i915/gvt/handlers.c intel_vgpu_reg_master_irq_handler); intel_vgpu_reg_master_irq_handler 224 drivers/gpu/drm/i915/gvt/interrupt.h int intel_vgpu_reg_master_irq_handler(struct intel_vgpu *vgpu,