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Searched refs:atomic_lock (Results 1 – 2 of 2) sorted by relevance

/linux/drivers/gpu/drm/vmwgfx/
A Dvmwgfx_vkms.c326 atomic_set(&du->vkms.atomic_lock, VMW_VKMS_LOCK_UNLOCKED); in vmw_vkms_crtc_init()
502 WARN_ON(atomic_read(&du->vkms.atomic_lock) != VMW_VKMS_LOCK_MODESET); in vmw_vkms_set_crc_surface()
554 ret = atomic_cmpxchg(&du->vkms.atomic_lock, in vmw_vkms_modeset_lock()
565 total_delay, ret, atomic_read(&du->vkms.atomic_lock)); in vmw_vkms_modeset_lock()
588 ret = atomic_cmpxchg(&du->vkms.atomic_lock, in vmw_vkms_modeset_lock_relaxed()
621 ret = atomic_cmpxchg(&du->vkms.atomic_lock, in vmw_vkms_vblank_trylock()
634 atomic_set(&du->vkms.atomic_lock, VMW_VKMS_LOCK_UNLOCKED); in vmw_vkms_unlock()
A Dvmwgfx_kms.h381 atomic_t atomic_lock; member

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