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      1 /*	$NetBSD: nouveau_nvkm_engine_bsp_g84.c,v 1.3 2021/12/18 23:45:34 riastradh Exp $	*/
      2 
      3 /*
      4  * Copyright 2012 Red Hat Inc.
      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 COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
     20  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
     21  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
     22  * OTHER DEALINGS IN THE SOFTWARE.
     23  *
     24  * Authors: Ben Skeggs, Ilia Mirkin
     25  */
     26 #include <sys/cdefs.h>
     27 __KERNEL_RCSID(0, "$NetBSD: nouveau_nvkm_engine_bsp_g84.c,v 1.3 2021/12/18 23:45:34 riastradh Exp $");
     28 
     29 #include <engine/bsp.h>
     30 
     31 #include <nvif/class.h>
     32 
     33 static const struct nvkm_xtensa_func
     34 g84_bsp = {
     35 	.fifo_val = 0x1111,
     36 	.unkd28 = 0x90044,
     37 	.sclass = {
     38 		{ -1, -1, NV74_BSP },
     39 		{}
     40 	}
     41 };
     42 
     43 int
     44 g84_bsp_new(struct nvkm_device *device, int index, struct nvkm_engine **pengine)
     45 {
     46 	return nvkm_xtensa_new_(&g84_bsp, device, index,
     47 				device->chipset != 0x92, 0x103000, pengine);
     48 }
     49