1*4882a593Smuzhiyun /*
2*4882a593Smuzhiyun * Copyright 2018 Red Hat Inc.
3*4882a593Smuzhiyun *
4*4882a593Smuzhiyun * Permission is hereby granted, free of charge, to any person obtaining a
5*4882a593Smuzhiyun * copy of this software and associated documentation files (the "Software"),
6*4882a593Smuzhiyun * to deal in the Software without restriction, including without limitation
7*4882a593Smuzhiyun * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8*4882a593Smuzhiyun * and/or sell copies of the Software, and to permit persons to whom the
9*4882a593Smuzhiyun * Software is furnished to do so, subject to the following conditions:
10*4882a593Smuzhiyun *
11*4882a593Smuzhiyun * The above copyright notice and this permission notice shall be included in
12*4882a593Smuzhiyun * all copies or substantial portions of the Software.
13*4882a593Smuzhiyun *
14*4882a593Smuzhiyun * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15*4882a593Smuzhiyun * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16*4882a593Smuzhiyun * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
17*4882a593Smuzhiyun * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
18*4882a593Smuzhiyun * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19*4882a593Smuzhiyun * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20*4882a593Smuzhiyun * OTHER DEALINGS IN THE SOFTWARE.
21*4882a593Smuzhiyun */
22*4882a593Smuzhiyun #include "oimm.h"
23*4882a593Smuzhiyun
24*4882a593Smuzhiyun #include <nvif/cl507b.h>
25*4882a593Smuzhiyun
26*4882a593Smuzhiyun static int
oimm507b_init_(const struct nv50_wimm_func * func,struct nouveau_drm * drm,s32 oclass,struct nv50_wndw * wndw)27*4882a593Smuzhiyun oimm507b_init_(const struct nv50_wimm_func *func, struct nouveau_drm *drm,
28*4882a593Smuzhiyun s32 oclass, struct nv50_wndw *wndw)
29*4882a593Smuzhiyun {
30*4882a593Smuzhiyun struct nv50_disp_overlay_v0 args = {
31*4882a593Smuzhiyun .head = wndw->id,
32*4882a593Smuzhiyun };
33*4882a593Smuzhiyun struct nv50_disp *disp = nv50_disp(drm->dev);
34*4882a593Smuzhiyun int ret;
35*4882a593Smuzhiyun
36*4882a593Smuzhiyun ret = nvif_object_ctor(&disp->disp->object, "kmsOvim", 0, oclass,
37*4882a593Smuzhiyun &args, sizeof(args), &wndw->wimm.base.user);
38*4882a593Smuzhiyun if (ret) {
39*4882a593Smuzhiyun NV_ERROR(drm, "oimm%04x allocation failed: %d\n", oclass, ret);
40*4882a593Smuzhiyun return ret;
41*4882a593Smuzhiyun }
42*4882a593Smuzhiyun
43*4882a593Smuzhiyun nvif_object_map(&wndw->wimm.base.user, NULL, 0);
44*4882a593Smuzhiyun wndw->immd = func;
45*4882a593Smuzhiyun return 0;
46*4882a593Smuzhiyun }
47*4882a593Smuzhiyun
48*4882a593Smuzhiyun int
oimm507b_init(struct nouveau_drm * drm,s32 oclass,struct nv50_wndw * wndw)49*4882a593Smuzhiyun oimm507b_init(struct nouveau_drm *drm, s32 oclass, struct nv50_wndw *wndw)
50*4882a593Smuzhiyun {
51*4882a593Smuzhiyun return oimm507b_init_(&curs507a, drm, oclass, wndw);
52*4882a593Smuzhiyun }
53