Lines Matching refs:agp_mutex
571 mutex_lock(&(agp_fe.agp_mutex)); in agp_mmap()
607 mutex_unlock(&(agp_fe.agp_mutex)); in agp_mmap()
624 mutex_unlock(&(agp_fe.agp_mutex)); in agp_mmap()
629 mutex_unlock(&(agp_fe.agp_mutex)); in agp_mmap()
633 mutex_unlock(&(agp_fe.agp_mutex)); in agp_mmap()
637 mutex_unlock(&(agp_fe.agp_mutex)); in agp_mmap()
645 mutex_lock(&(agp_fe.agp_mutex)); in agp_release()
668 mutex_unlock(&(agp_fe.agp_mutex)); in agp_release()
681 mutex_lock(&(agp_fe.agp_mutex)); in agp_open()
685 mutex_unlock(&(agp_fe.agp_mutex)); in agp_open()
706 mutex_unlock(&(agp_fe.agp_mutex)); in agp_open()
954 mutex_lock(&(agp_fe.agp_mutex)); in agp_ioctl()
1027 mutex_unlock(&(agp_fe.agp_mutex)); in agp_ioctl()
1054 mutex_init(&(agp_fe.agp_mutex)); in agp_frontend_initialize()