intel_vgpu_init_gtt 208 drivers/gpu/drm/i915/gvt/gtt.h int intel_vgpu_init_gtt(struct intel_vgpu *vgpu); intel_vgpu_init_gtt 409 drivers/gpu/drm/i915/gvt/vgpu.c ret = intel_vgpu_init_gtt(vgpu);