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 "oimm.h" |
23 | |
24 | #include <nvif/if0014.h> |
25 | |
26 | static int |
27 | oimm507b_init_(const struct nv50_wimm_func *func, struct nouveau_drm *drm, |
28 | s32 oclass, struct nv50_wndw *wndw) |
29 | { |
30 | struct nvif_disp_chan_v0 args = { |
31 | .id = wndw->id, |
32 | }; |
33 | struct nv50_disp *disp = nv50_disp(dev: drm->dev); |
34 | int ret; |
35 | |
36 | ret = nvif_object_ctor(&disp->disp->object, "kmsOvim" , 0, oclass, |
37 | &args, sizeof(args), &wndw->wimm.base.user); |
38 | if (ret) { |
39 | NV_ERROR(drm, "oimm%04x allocation failed: %d\n" , oclass, ret); |
40 | return ret; |
41 | } |
42 | |
43 | nvif_object_map(&wndw->wimm.base.user, NULL, 0); |
44 | wndw->immd = func; |
45 | return 0; |
46 | } |
47 | |
48 | int |
49 | oimm507b_init(struct nouveau_drm *drm, s32 oclass, struct nv50_wndw *wndw) |
50 | { |
51 | return oimm507b_init_(func: &curs507a, drm, oclass, wndw); |
52 | } |
53 | |