1/* $NetBSD: nouveau_nvkm_subdev_bar_gk20a.c,v 1.3 2021/12/18 23:45:38 riastradh Exp $ */ 2 3/* 4 * Copyright (c) 2014, NVIDIA CORPORATION. All rights reserved. 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a 7 * copy of this software and associated documentation files (the "Software"), 8 * to deal in the Software without restriction, including without limitation 9 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 10 * and/or sell copies of the Software, and to permit persons to whom the 11 * Software is furnished to do so, subject to the following conditions: 12 * 13 * The above copyright notice and this permission notice shall be included in 14 * all copies or substantial portions of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 21 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 22 * DEALINGS IN THE SOFTWARE. 23 */ 24#include <sys/cdefs.h> 25__KERNEL_RCSID(0, "$NetBSD: nouveau_nvkm_subdev_bar_gk20a.c,v 1.3 2021/12/18 23:45:38 riastradh Exp $"); 26 27#include "gf100.h" 28 29static const struct nvkm_bar_func 30gk20a_bar_func = { 31 .dtor = gf100_bar_dtor, 32 .oneinit = gf100_bar_oneinit, 33 .bar1.init = gf100_bar_bar1_init, 34 .bar1.wait = gf100_bar_bar1_wait, 35 .bar1.vmm = gf100_bar_bar1_vmm, 36 .flush = g84_bar_flush, 37}; 38 39int 40gk20a_bar_new(struct nvkm_device *device, int index, struct nvkm_bar **pbar) 41{ 42 int ret = gf100_bar_new_(&gk20a_bar_func, device, index, pbar); 43 if (ret == 0) 44 (*pbar)->iomap_uncached = true; 45 return ret; 46} 47