xref: /linux/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gk20a.c (revision a4eb44a6435d6d8f9e642407a4a06f65eb90ca04)
1 /*
2  * Copyright 2012 Red Hat Inc.
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  * Authors: Ben Skeggs
23  */
24 #include "priv.h"
25 
26 static const struct nvkm_mc_func
27 gk20a_mc = {
28 	.init = nv50_mc_init,
29 	.intr = gk104_mc_intr,
30 	.intr_unarm = gf100_mc_intr_unarm,
31 	.intr_rearm = gf100_mc_intr_rearm,
32 	.intr_mask = gf100_mc_intr_mask,
33 	.intr_stat = gf100_mc_intr_stat,
34 	.reset = gk104_mc_reset,
35 };
36 
37 int
38 gk20a_mc_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_mc **pmc)
39 {
40 	return nvkm_mc_new_(&gk20a_mc, device, type, inst, pmc);
41 }
42