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Searched refs:count_lock (Results 1 – 4 of 4) sorted by relevance

/gfx-drm/usr/src/uts/common/io/drm/
H A Ddrm_fops.c150 spin_lock(&dev->count_lock); in drm_open()
152 spin_unlock(&dev->count_lock); in drm_open()
156 spin_unlock(&dev->count_lock); in drm_open()
421 spin_lock(&dev->count_lock); in drm_release()
426 spin_unlock(&dev->count_lock); in drm_release()
429 spin_unlock(&dev->count_lock); in drm_release()
432 spin_unlock(&dev->count_lock); in drm_release()
H A Ddrm_bufs.c581 spin_lock(&dev->count_lock); in drm_addbufs_agp()
583 spin_unlock(&dev->count_lock); in drm_addbufs_agp()
587 spin_unlock(&dev->count_lock); in drm_addbufs_agp()
738 spin_lock(&dev->count_lock); in drm_addbufs_sg()
740 spin_unlock(&dev->count_lock); in drm_addbufs_sg()
744 spin_unlock(&dev->count_lock); in drm_addbufs_sg()
907 spin_lock(&dev->count_lock); in drm_infobufs()
909 spin_unlock(&dev->count_lock); in drm_infobufs()
913 spin_unlock(&dev->count_lock); in drm_infobufs()
1089 spin_lock(&dev->count_lock); in drm_mapbufs()
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H A Ddrm_stub.c243 mutex_init(&dev->count_lock, NULL, MUTEX_DRIVER, (void *)pdev->intr_block); in drm_fill_in_dev()
527 mutex_destroy(&dev->count_lock); in drm_put_dev()
/gfx-drm/usr/src/uts/common/drm/
H A DdrmP.h1086 spinlock_t count_lock; /**< For inuse, drm_device::open_count, drm_device::buf_use */ member