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      1 /*	$NetBSD: nouveau_nvkm_engine_msvld_g98.c,v 1.3 2021/12/18 23:45:36 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, Maarten Lankhorst, Ilia Mirkin
     25  */
     26 #include <sys/cdefs.h>
     27 __KERNEL_RCSID(0, "$NetBSD: nouveau_nvkm_engine_msvld_g98.c,v 1.3 2021/12/18 23:45:36 riastradh Exp $");
     28 
     29 #include "priv.h"
     30 
     31 #include <nvif/class.h>
     32 
     33 void
     34 g98_msvld_init(struct nvkm_falcon *msvld)
     35 {
     36 	struct nvkm_device *device = msvld->engine.subdev.device;
     37 	nvkm_wr32(device, 0x084010, 0x0000ffd2);
     38 	nvkm_wr32(device, 0x08401c, 0x0000fff2);
     39 }
     40 
     41 static const struct nvkm_falcon_func
     42 g98_msvld = {
     43 	.init = g98_msvld_init,
     44 	.sclass = {
     45 		{ -1, -1, G98_MSVLD },
     46 		{}
     47 	}
     48 };
     49 
     50 int
     51 g98_msvld_new(struct nvkm_device *device, int index,
     52 	      struct nvkm_engine **pengine)
     53 {
     54 	return nvkm_msvld_new_(&g98_msvld, device, index, pengine);
     55 }
     56