i945gm_disable_vblank 15083 drivers/gpu/drm/i915/display/intel_display.c 	.disable_vblank = i945gm_disable_vblank,
i945gm_disable_vblank  130 drivers/gpu/drm/i915/i915_irq.h void i945gm_disable_vblank(struct drm_crtc *crtc);