sti_mixer_set_background_status  113 drivers/gpu/drm/sti/sti_crtc.c 	sti_mixer_set_background_status(mixer, false);
sti_mixer_set_background_status  310 drivers/gpu/drm/sti/sti_mixer.c 	sti_mixer_set_background_status(mixer, true);
sti_mixer_set_background_status   59 drivers/gpu/drm/sti/sti_mixer.h void sti_mixer_set_background_status(struct sti_mixer *mixer, bool enable);