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 "rootnv50.h"
23 #include "channv50.h"
24
25 #include <nvif/class.h>
26
27 static const struct nv50_disp_root_func
28 gv100_disp_root = {
29 .user = {
30 {{0,0,GV100_DISP_CURSOR }, gv100_disp_curs_new },
31 {{0,0,GV100_DISP_WINDOW_IMM_CHANNEL_DMA}, gv100_disp_wimm_new },
32 {{0,0,GV100_DISP_CORE_CHANNEL_DMA }, gv100_disp_core_new },
33 {{0,0,GV100_DISP_WINDOW_CHANNEL_DMA }, gv100_disp_wndw_new },
34 {}
35 },
36 };
37
38 static int
39 gv100_disp_root_new(struct nvkm_disp *disp, const struct nvkm_oclass *oclass,
40 void *data, u32 size, struct nvkm_object **pobject)
41 {
42 return nv50_disp_root_new_(&gv100_disp_root, disp, oclass,
43 data, size, pobject);
44 }
45
46 const struct nvkm_disp_oclass
47 gv100_disp_root_oclass = {
48 .base.oclass = GV100_DISP,
49 .base.minver = -1,
50 .base.maxver = -1,
51 .ctor = gv100_disp_root_new,
52 };