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

/drivers/gpu/drm/vgem/
Dvgem_fence.c171 mutex_lock(&vfile->fence_mutex); in vgem_fence_attach_ioctl()
173 mutex_unlock(&vfile->fence_mutex); in vgem_fence_attach_ioctl()
217 mutex_lock(&vfile->fence_mutex); in vgem_fence_signal_ioctl()
219 mutex_unlock(&vfile->fence_mutex); in vgem_fence_signal_ioctl()
235 mutex_init(&vfile->fence_mutex); in vgem_fence_open()
252 mutex_destroy(&vfile->fence_mutex); in vgem_fence_close()
Dvgem_drv.h39 struct mutex fence_mutex; member