vgem_fence_ops 68 drivers/gpu/drm/vgem/vgem_fence.c static const struct dma_fence_ops vgem_fence_ops = { vgem_fence_ops 94 drivers/gpu/drm/vgem/vgem_fence.c dma_fence_init(&fence->base, &vgem_fence_ops, &fence->lock,