1 /*
2  * Copyright 2021 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 #include "priv.h"
23 
24 #include <nvif/class.h>
25 
26 static const struct nvkm_intr_data
27 ga100_vfn_intrs[] = {
28 	{ NVKM_ENGINE_DISP    , 0, 4, 0x04000000, true },
29 	{ NVKM_SUBDEV_GPIO    , 0, 4, 0x00200000, true },
30 	{ NVKM_SUBDEV_I2C     , 0, 4, 0x00200000, true },
31 	{ NVKM_SUBDEV_PRIVRING, 0, 4, 0x40000000, true },
32 	{}
33 };
34 
35 static const struct nvkm_vfn_func
36 ga100_vfn = {
37 	.intr = &tu102_vfn_intr,
38 	.intrs = ga100_vfn_intrs,
39 	.user = { 0x030000, 0x010000, { -1, -1, AMPERE_USERMODE_A } },
40 };
41 
42 int
43 ga100_vfn_new(struct nvkm_device *device,
44 	      enum nvkm_subdev_type type, int inst, struct nvkm_vfn **pvfn)
45 {
46 	return nvkm_vfn_new_(&ga100_vfn, device, type, inst, 0xb80000, pvfn);
47 }
48