virtgpu_gem_prime_vmap  215 drivers/gpu/drm/virtio/virtgpu_drv.c 	.gem_prime_vmap = virtgpu_gem_prime_vmap,
virtgpu_gem_prime_vmap  374 drivers/gpu/drm/virtio/virtgpu_drv.h void *virtgpu_gem_prime_vmap(struct drm_gem_object *obj);