virtgpu_gem_prime_vunmap  216 drivers/gpu/drm/virtio/virtgpu_drv.c 	.gem_prime_vunmap = virtgpu_gem_prime_vunmap,
virtgpu_gem_prime_vunmap  375 drivers/gpu/drm/virtio/virtgpu_drv.h void virtgpu_gem_prime_vunmap(struct drm_gem_object *obj, void *vaddr);