1 | /* |
2 | * Copyright 2018 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 <nvif/disp.h> |
23 | #include <nvif/device.h> |
24 | #include <nvif/printf.h> |
25 | |
26 | #include <nvif/class.h> |
27 | #include <nvif/if0010.h> |
28 | |
29 | void |
30 | nvif_disp_dtor(struct nvif_disp *disp) |
31 | { |
32 | nvif_object_dtor(&disp->object); |
33 | } |
34 | |
35 | int |
36 | nvif_disp_ctor(struct nvif_device *device, const char *name, s32 oclass, struct nvif_disp *disp) |
37 | { |
38 | static const struct nvif_mclass disps[] = { |
39 | { AD102_DISP, 0 }, |
40 | { GA102_DISP, 0 }, |
41 | { TU102_DISP, 0 }, |
42 | { GV100_DISP, 0 }, |
43 | { GP102_DISP, 0 }, |
44 | { GP100_DISP, 0 }, |
45 | { GM200_DISP, 0 }, |
46 | { GM107_DISP, 0 }, |
47 | { GK110_DISP, 0 }, |
48 | { GK104_DISP, 0 }, |
49 | { GF110_DISP, 0 }, |
50 | { GT214_DISP, 0 }, |
51 | { GT206_DISP, 0 }, |
52 | { GT200_DISP, 0 }, |
53 | { G82_DISP, 0 }, |
54 | { NV50_DISP, 0 }, |
55 | { NV04_DISP, 0 }, |
56 | {} |
57 | }; |
58 | struct nvif_disp_v0 args; |
59 | int cid, ret; |
60 | |
61 | cid = nvif_sclass(&device->object, disps, oclass); |
62 | disp->object.client = NULL; |
63 | if (cid < 0) { |
64 | NVIF_DEBUG(&device->object, "[NEW disp%04x] not supported" , oclass); |
65 | return cid; |
66 | } |
67 | |
68 | args.version = 0; |
69 | |
70 | ret = nvif_object_ctor(&device->object, name ?: "nvifDisp" , 0, |
71 | disps[cid].oclass, &args, sizeof(args), &disp->object); |
72 | NVIF_ERRON(ret, &device->object, "[NEW disp%04x]" , disps[cid].oclass); |
73 | if (ret) |
74 | return ret; |
75 | |
76 | NVIF_DEBUG(&disp->object, "[NEW] conn_mask:%08x outp_mask:%08x head_mask:%08x" , |
77 | args.conn_mask, args.outp_mask, args.head_mask); |
78 | disp->conn_mask = args.conn_mask; |
79 | disp->outp_mask = args.outp_mask; |
80 | disp->head_mask = args.head_mask; |
81 | return 0; |
82 | } |
83 | |