1 /* $NetBSD: nouveau_nvif_disp.c,v 1.2 2021/12/18 23:45:33 riastradh Exp $ */
2
3 /*
4 * Copyright 2018 Red Hat Inc.
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the "Software"),
8 * to deal in the Software without restriction, including without limitation
9 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10 * and/or sell copies of the Software, and to permit persons to whom the
11 * Software is furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
19 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
20 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
21 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
22 * OTHER DEALINGS IN THE SOFTWARE.
23 */
24 #include <sys/cdefs.h>
25 __KERNEL_RCSID(0, "$NetBSD: nouveau_nvif_disp.c,v 1.2 2021/12/18 23:45:33 riastradh Exp $");
26
27 #include <nvif/disp.h>
28 #include <nvif/device.h>
29
30 #include <nvif/class.h>
31
32 void
nvif_disp_dtor(struct nvif_disp * disp)33 nvif_disp_dtor(struct nvif_disp *disp)
34 {
35 nvif_object_fini(&disp->object);
36 }
37
38 int
nvif_disp_ctor(struct nvif_device * device,s32 oclass,struct nvif_disp * disp)39 nvif_disp_ctor(struct nvif_device *device, s32 oclass, struct nvif_disp *disp)
40 {
41 static const struct nvif_mclass disps[] = {
42 { TU102_DISP, -1 },
43 { GV100_DISP, -1 },
44 { GP102_DISP, -1 },
45 { GP100_DISP, -1 },
46 { GM200_DISP, -1 },
47 { GM107_DISP, -1 },
48 { GK110_DISP, -1 },
49 { GK104_DISP, -1 },
50 { GF110_DISP, -1 },
51 { GT214_DISP, -1 },
52 { GT206_DISP, -1 },
53 { GT200_DISP, -1 },
54 { G82_DISP, -1 },
55 { NV50_DISP, -1 },
56 { NV04_DISP, -1 },
57 {}
58 };
59 int cid = nvif_sclass(&device->object, disps, oclass);
60 disp->object.client = NULL;
61 if (cid < 0)
62 return cid;
63
64 return nvif_object_init(&device->object, 0, disps[cid].oclass,
65 NULL, 0, &disp->object);
66 }
67