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
base827c_image_set(struct nv50_wndw * wndw,struct nv50_wndw_atom * asyw)25 base827c_image_set(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw)
26 {
27 u32 *push;
28 if ((push = evo_wait(&wndw->wndw, 10))) {
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 evo_mthd(push, 0x0800, 5);
35 evo_data(push, asyw->image.offset[0] >> 8);
36 evo_data(push, 0x00000000);
37 evo_data(push, asyw->image.h << 16 | asyw->image.w);
38 evo_data(push, asyw->image.layout << 20 |
39 (asyw->image.pitch[0] >> 8) << 8 |
40 asyw->image.blocks[0] << 8 |
41 asyw->image.blockh);
42 evo_data(push, asyw->image.format << 8);
43 evo_kick(push, &wndw->wndw);
44 }
45 }
46
47 static const struct nv50_wndw_func
48 base827c = {
49 .acquire = base507c_acquire,
50 .release = base507c_release,
51 .sema_set = base507c_sema_set,
52 .sema_clr = base507c_sema_clr,
53 .ntfy_reset = base507c_ntfy_reset,
54 .ntfy_set = base507c_ntfy_set,
55 .ntfy_clr = base507c_ntfy_clr,
56 .ntfy_wait_begun = base507c_ntfy_wait_begun,
57 .olut_core = 1,
58 .xlut_set = base507c_xlut_set,
59 .xlut_clr = base507c_xlut_clr,
60 .image_set = base827c_image_set,
61 .image_clr = base507c_image_clr,
62 .update = base507c_update,
63 };
64
65 int
base827c_new(struct nouveau_drm * drm,int head,s32 oclass,struct nv50_wndw ** pwndw)66 base827c_new(struct nouveau_drm *drm, int head, s32 oclass,
67 struct nv50_wndw **pwndw)
68 {
69 return base507c_new_(&base827c, base507c_format, drm, head, oclass,
70 0x00000002 << (head * 8), pwndw);
71 }
72
