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/linux/drivers/gpu/drm/vgem/
H A Dvgem_fence.c69 static struct dma_fence *vgem_fence_create(struct vgem_file *vfile, in vgem_fence_create() argument
115 struct vgem_file *vfile = file->driver_priv; in vgem_fence_attach_ioctl() local
132 fence = vgem_fence_create(vfile, arg->flags); in vgem_fence_attach_ioctl()
156 mutex_lock(&vfile->fence_mutex); in vgem_fence_attach_ioctl()
157 ret = idr_alloc(&vfile->fence_idr, fence, 1, 0, GFP_KERNEL); in vgem_fence_attach_ioctl()
158 mutex_unlock(&vfile->fence_mutex); in vgem_fence_attach_ioctl()
194 struct vgem_file *vfile = file->driver_priv; in vgem_fence_signal_ioctl() local
202 mutex_lock(&vfile->fence_mutex); in vgem_fence_signal_ioctl()
203 fence = idr_replace(&vfile->fence_idr, NULL, arg->fence); in vgem_fence_signal_ioctl()
204 mutex_unlock(&vfile->fence_mutex); in vgem_fence_signal_ioctl()
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H A Dvgem_drv.c60 struct vgem_file *vfile; in vgem_open() local
63 vfile = kzalloc_obj(*vfile); in vgem_open()
64 if (!vfile) in vgem_open()
67 file->driver_priv = vfile; in vgem_open()
69 ret = vgem_fence_open(vfile); in vgem_open()
71 kfree(vfile); in vgem_open()
80 struct vgem_file *vfile = file->driver_priv; in vgem_postclose() local
82 vgem_fence_close(vfile); in vgem_postclose()
83 kfree(vfile); in vgem_postclose()