vblank_enabled   1834 drivers/gpu/drm/drm_vblank.c 	bool vblank_enabled;
vblank_enabled   1850 drivers/gpu/drm/drm_vblank.c 	vblank_enabled = dev->vblank_disable_immediate && READ_ONCE(vblank->enabled);
vblank_enabled   1852 drivers/gpu/drm/drm_vblank.c 	if (!vblank_enabled) {
vblank_enabled   1867 drivers/gpu/drm/drm_vblank.c 	if (!vblank_enabled)