1 /*
2  * Copyright (c) 2017, NVIDIA CORPORATION. All rights reserved.
3  *
4  * Permission is hereby granted, free of charge, to any person obtaining a
5  * copy of this software and associated documentation files (the "Software"),
6  * to deal in the Software without restriction, including without limitation
7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8  * and/or sell copies of the Software, and to permit persons to whom the
9  * Software is furnished to do so, subject to the following conditions:
10  *
11  * The above copyright notice and this permission notice shall be included in
12  * all copies or substantial portions of the Software.
13  *
14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
17  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
18  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20  * OTHER DEALINGS IN THE SOFTWARE.
21  *
22  */
23 
24 #include "priv.h"
25 
26 static void
27 gp10b_mc_init(struct nvkm_mc *mc)
28 {
29 	struct nvkm_device *device = mc->subdev.device;
30 	nvkm_wr32(device, 0x000200, 0xffffffff); /* everything on */
31 	nvkm_wr32(device, 0x00020c, 0xffffffff); /* everything out of ELPG */
32 }
33 
34 static const struct nvkm_mc_func
35 gp10b_mc = {
36 	.init = gp10b_mc_init,
37 	.intr = gp100_mc_intr,
38 	.intr_unarm = gp100_mc_intr_unarm,
39 	.intr_rearm = gp100_mc_intr_rearm,
40 	.intr_mask = gp100_mc_intr_mask,
41 	.intr_stat = gf100_mc_intr_stat,
42 	.reset = gk104_mc_reset,
43 };
44 
45 int
46 gp10b_mc_new(struct nvkm_device *device, int index, struct nvkm_mc **pmc)
47 {
48 	return gp100_mc_new_(&gp10b_mc, device, index, pmc);
49 }
50