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 "base.h"
23
24 static void
25 base827c_image_set(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw)
26 {
27 u32 *push;
28 if ((push = evo_wait(&wndw->wndw, 13))) {
29 evo_mthd(push, 0x0084, 1);
30 evo_data(push, asyw->image.mode << 8 |
31 asyw->image.interval << 4);
32 evo_mthd(push, 0x00c0, 1);
33 evo_data(push, asyw->image.handle[0]);
34 if (asyw->image.format == 0xca) {
35 evo_mthd(push, 0x0110, 2);
36 evo_data(push, 1);
37 evo_data(push, 0x6400);
38 } else {
39 evo_mthd(push, 0x0110, 2);
40 evo_data(push, 0);
41 evo_data(push, 0);
42 }
43 evo_mthd(push, 0x0800, 5);
44 evo_data(push, asyw->image.offset[0] >> 8);
45 evo_data(push, 0x00000000);
46 evo_data(push, asyw->image.h << 16 | asyw->image.w);
47 evo_data(push, asyw->image.layout << 20 |
48 (asyw->image.pitch[0] >> 8) << 8 |
49 asyw->image.blocks[0] << 8 |
50 asyw->image.blockh);
51 evo_data(push, asyw->image.format << 8);
52 evo_kick(push, &wndw->wndw);
53 }
54 }
55
56 static const struct nv50_wndw_func
57 base827c = {
58 .acquire = base507c_acquire,
59 .release = base507c_release,
60 .sema_set = base507c_sema_set,
61 .sema_clr = base507c_sema_clr,
62 .ntfy_reset = base507c_ntfy_reset,
63 .ntfy_set = base507c_ntfy_set,
64 .ntfy_clr = base507c_ntfy_clr,
65 .ntfy_wait_begun = base507c_ntfy_wait_begun,
66 .olut_core = 1,
67 .xlut_set = base507c_xlut_set,
68 .xlut_clr = base507c_xlut_clr,
69 .image_set = base827c_image_set,
70 .image_clr = base507c_image_clr,
71 .update = base507c_update,
72 };
73
74 int
75 base827c_new(struct nouveau_drm *drm, int head, s32 oclass,
76 struct nv50_wndw **pwndw)
77 {
78 return base507c_new_(&base827c, base507c_format, drm, head, oclass,
79 0x00000002 << (head * 8), pwndw);
80 }