1 /* $NetBSD: nouveau_nvkm_subdev_mc_nv11.c,v 1.2 2021/12/18 23:45:40 riastradh Exp $ */
2
3 /*
4 * Copyright 2016 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 <bskeggs@redhat.com>
25 */
26 #include <sys/cdefs.h>
27 __KERNEL_RCSID(0, "$NetBSD: nouveau_nvkm_subdev_mc_nv11.c,v 1.2 2021/12/18 23:45:40 riastradh Exp $");
28
29 #include "priv.h"
30
31 static const struct nvkm_mc_map
32 nv11_mc_intr[] = {
33 { 0x03010000, NVKM_ENGINE_DISP },
34 { 0x00001000, NVKM_ENGINE_GR },
35 { 0x00000100, NVKM_ENGINE_FIFO },
36 { 0x10000000, NVKM_SUBDEV_BUS },
37 { 0x00100000, NVKM_SUBDEV_TIMER },
38 {}
39 };
40
41 static const struct nvkm_mc_func
42 nv11_mc = {
43 .init = nv04_mc_init,
44 .intr = nv11_mc_intr,
45 .intr_unarm = nv04_mc_intr_unarm,
46 .intr_rearm = nv04_mc_intr_rearm,
47 .intr_stat = nv04_mc_intr_stat,
48 .reset = nv04_mc_reset,
49 };
50
51 int
nv11_mc_new(struct nvkm_device * device,int index,struct nvkm_mc ** pmc)52 nv11_mc_new(struct nvkm_device *device, int index, struct nvkm_mc **pmc)
53 {
54 return nvkm_mc_new_(&nv11_mc, device, index, pmc);
55 }
56