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      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 
     29 static const struct nvkm_bar_func
     30 gk20a_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 
     39 int
     40 gk20a_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