Lines Matching refs:lock
38 mutex_t lock; member
113 mutex_acquire(&gdev->lock); in get_display_info()
125 mutex_release(&gdev->lock); in get_display_info()
131 mutex_release(&gdev->lock); in get_display_info()
150 mutex_release(&gdev->lock); in get_display_info()
164 mutex_acquire(&gdev->lock); in allocate_2d_resource()
187 mutex_release(&gdev->lock); in allocate_2d_resource()
201 mutex_acquire(&gdev->lock); in attach_backing()
233 mutex_release(&gdev->lock); in attach_backing()
244 mutex_acquire(&gdev->lock); in set_scanout()
267 mutex_release(&gdev->lock); in set_scanout()
278 mutex_acquire(&gdev->lock); in flush_resource()
300 mutex_release(&gdev->lock); in flush_resource()
311 mutex_acquire(&gdev->lock); in transfer_to_host_2d()
334 mutex_release(&gdev->lock); in transfer_to_host_2d()
421 mutex_init(&gdev->lock); in virtio_gpu_init()