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
base907c_image_set(struct nv50_wndw * wndw,struct nv50_wndw_atom * asyw)25 base907c_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, 0x0400, 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 << 24 |
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 void
base907c_xlut_clr(struct nv50_wndw * wndw)48 base907c_xlut_clr(struct nv50_wndw *wndw)
49 {
50 u32 *push;
51 if ((push = evo_wait(&wndw->wndw, 6))) {
52 evo_mthd(push, 0x00e0, 1);
53 evo_data(push, 0x00000000);
54 evo_mthd(push, 0x00e8, 1);
55 evo_data(push, 0x00000000);
56 evo_mthd(push, 0x00fc, 1);
57 evo_data(push, 0x00000000);
58 evo_kick(push, &wndw->wndw);
59 }
60 }
61
62 static void
base907c_xlut_set(struct nv50_wndw * wndw,struct nv50_wndw_atom * asyw)63 base907c_xlut_set(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw)
64 {
65 u32 *push;
66 if ((push = evo_wait(&wndw->wndw, 6))) {
67 evo_mthd(push, 0x00e0, 3);
68 evo_data(push, asyw->xlut.i.enable << 30 |
69 asyw->xlut.i.mode << 24);
70 evo_data(push, asyw->xlut.i.offset >> 8);
71 evo_data(push, 0x40000000);
72 evo_mthd(push, 0x00fc, 1);
73 evo_data(push, asyw->xlut.handle);
74 evo_kick(push, &wndw->wndw);
75 }
76 }
77
78 static void
base907c_ilut(struct nv50_wndw * wndw,struct nv50_wndw_atom * asyw)79 base907c_ilut(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw)
80 {
81 asyw->xlut.i.mode = 7;
82 asyw->xlut.i.enable = 2;
83 }
84
85 const struct nv50_wndw_func
86 base907c = {
87 .acquire = base507c_acquire,
88 .release = base507c_release,
89 .sema_set = base507c_sema_set,
90 .sema_clr = base507c_sema_clr,
91 .ntfy_reset = base507c_ntfy_reset,
92 .ntfy_set = base507c_ntfy_set,
93 .ntfy_clr = base507c_ntfy_clr,
94 .ntfy_wait_begun = base507c_ntfy_wait_begun,
95 .ilut = base907c_ilut,
96 .olut_core = true,
97 .xlut_set = base907c_xlut_set,
98 .xlut_clr = base907c_xlut_clr,
99 .image_set = base907c_image_set,
100 .image_clr = base507c_image_clr,
101 .update = base507c_update,
102 };
103
104 int
base907c_new(struct nouveau_drm * drm,int head,s32 oclass,struct nv50_wndw ** pwndw)105 base907c_new(struct nouveau_drm *drm, int head, s32 oclass,
106 struct nv50_wndw **pwndw)
107 {
108 return base507c_new_(&base907c, base507c_format, drm, head, oclass,
109 0x00000002 << (head * 4), pwndw);
110 }
111
