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
gp10b_mc_init(struct nvkm_mc * mc)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
gp10b_mc_new(struct nvkm_device * device,int index,struct nvkm_mc ** pmc)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
