1/* 2 * Copyright (C) 2010 Francisco Jerez. 3 * All Rights Reserved. 4 * 5 * Permission is hereby granted, free of charge, to any person obtaining 6 * a copy of this software and associated documentation files (the 7 * "Software"), to deal in the Software without restriction, including 8 * without limitation the rights to use, copy, modify, merge, publish, 9 * distribute, sublicense, and/or sell copies of the Software, and to 10 * permit persons to whom the Software is furnished to do so, subject to 11 * the following conditions: 12 * 13 * The above copyright notice and this permission notice (including the 14 * next paragraph) shall be included in all copies or substantial 15 * portions of the Software. 16 * 17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 18 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 20 * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE 21 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 22 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 23 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 24 * 25 */ 26 27#include "priv.h" 28 29struct nv4e_fb_priv { 30 struct nouveau_fb base; 31}; 32 33static int 34nv4e_fb_ctor(struct nouveau_object *parent, struct nouveau_object *engine, 35 struct nouveau_oclass *oclass, void *data, u32 size, 36 struct nouveau_object **pobject) 37{ 38 struct nv4e_fb_priv *priv; 39 int ret; 40 41 ret = nouveau_fb_create(parent, engine, oclass, &nv4e_ram_oclass, &priv); 42 *pobject = nv_object(priv); 43 if (ret) 44 return ret; 45 46 priv->base.memtype_valid = nv04_fb_memtype_valid; 47 priv->base.tile.regions = 12; 48 priv->base.tile.init = nv46_fb_tile_init; 49 priv->base.tile.fini = nv20_fb_tile_fini; 50 priv->base.tile.prog = nv44_fb_tile_prog; 51 return 0; 52} 53 54struct nouveau_oclass 55nv4e_fb_oclass = { 56 .handle = NV_SUBDEV(FB, 0x4e), 57 .ofuncs = &(struct nouveau_ofuncs) { 58 .ctor = nv4e_fb_ctor, 59 .dtor = _nouveau_fb_dtor, 60 .init = nv44_fb_init, 61 .fini = _nouveau_fb_fini, 62 }, 63}; 64