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1/*2 * Copyright 2023 Red Hat Inc.3 *4 * Permission is hereby granted, free of charge, to any person obtaining a5 * copy of this software and associated documentation files (the "Software"),6 * to deal in the Software without restriction, including without limitation7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,8 * and/or sell copies of the Software, and to permit persons to whom the9 * Software is furnished to do so, subject to the following conditions:10 *11 * The above copyright notice and this permission notice shall be included in12 * all copies or substantial portions of the Software.13 *14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR20 * OTHER DEALINGS IN THE SOFTWARE.21 */22#include "priv.h"23 24static void25r535_vfn_dtor(struct nvkm_vfn *vfn)26{27 kfree(vfn->func);28}29 30int31r535_vfn_new(const struct nvkm_vfn_func *hw,32 struct nvkm_device *device, enum nvkm_subdev_type type, int inst, u32 addr,33 struct nvkm_vfn **pvfn)34{35 struct nvkm_vfn_func *rm;36 int ret;37 38 if (!(rm = kzalloc(sizeof(*rm), GFP_KERNEL)))39 return -ENOMEM;40 41 rm->dtor = r535_vfn_dtor;42 rm->intr = hw->intr;43 rm->user = hw->user;44 45 ret = nvkm_vfn_new_(rm, device, type, inst, addr, pvfn);46 if (ret)47 kfree(rm);48 49 return ret;50}51