1 /* 2 * Copyright 2013 Red Hat Inc. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included in 12 * all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 18 * 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 OR 20 * OTHER DEALINGS IN THE SOFTWARE. 21 * 22 * Authors: Ben Skeggs 23 */ 24 25 #include <subdev/volt.h> 26 27 struct nv40_volt_priv { 28 struct nouveau_volt base; 29 }; 30 31 static int 32 nv40_volt_ctor(struct nouveau_object *parent, struct nouveau_object *engine, 33 struct nouveau_oclass *oclass, void *data, u32 size, 34 struct nouveau_object **pobject) 35 { 36 struct nv40_volt_priv *priv; 37 int ret; 38 39 ret = nouveau_volt_create(parent, engine, oclass, &priv); 40 *pobject = nv_object(priv); 41 if (ret) 42 return ret; 43 44 return 0; 45 } 46 47 struct nouveau_oclass 48 nv40_volt_oclass = { 49 .handle = NV_SUBDEV(VOLT, 0x40), 50 .ofuncs = &(struct nouveau_ofuncs) { 51 .ctor = nv40_volt_ctor, 52 .dtor = _nouveau_volt_dtor, 53 .init = _nouveau_volt_init, 54 .fini = _nouveau_volt_fini, 55 }, 56 }; 57