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 #include <nvif/push507c.h>
25
26 #include <nvhw/class/cl827c.h>
27
28 static int
base827c_image_set(struct nv50_wndw * wndw,struct nv50_wndw_atom * asyw)29 base827c_image_set(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw)
30 {
31 struct nvif_push *push = wndw->wndw.push;
32 int ret;
33
34 if ((ret = PUSH_WAIT(push, 13)))
35 return ret;
36
37 PUSH_MTHD(push, NV827C, SET_PRESENT_CONTROL,
38 NVVAL(NV827C, SET_PRESENT_CONTROL, BEGIN_MODE, asyw->image.mode) |
39 NVVAL(NV827C, SET_PRESENT_CONTROL, MIN_PRESENT_INTERVAL, asyw->image.interval));
40
41 PUSH_MTHD(push, NV827C, SET_CONTEXT_DMAS_ISO(0), asyw->image.handle, 1);
42
43 if (asyw->image.format == NV827C_SURFACE_SET_PARAMS_FORMAT_RF16_GF16_BF16_AF16) {
44 PUSH_MTHD(push, NV827C, SET_PROCESSING,
45 NVDEF(NV827C, SET_PROCESSING, USE_GAIN_OFS, ENABLE),
46
47 SET_CONVERSION,
48 NVVAL(NV827C, SET_CONVERSION, GAIN, 0) |
49 NVVAL(NV827C, SET_CONVERSION, OFS, 0x64));
50 } else {
51 PUSH_MTHD(push, NV827C, SET_PROCESSING,
52 NVDEF(NV827C, SET_PROCESSING, USE_GAIN_OFS, DISABLE),
53
54 SET_CONVERSION,
55 NVVAL(NV827C, SET_CONVERSION, GAIN, 0) |
56 NVVAL(NV827C, SET_CONVERSION, OFS, 0));
57 }
58
59 PUSH_MTHD(push, NV827C, SURFACE_SET_OFFSET(0, 0), asyw->image.offset[0] >> 8,
60 SURFACE_SET_OFFSET(0, 1), 0x00000000,
61
62 SURFACE_SET_SIZE(0),
63 NVVAL(NV827C, SURFACE_SET_SIZE, WIDTH, asyw->image.w) |
64 NVVAL(NV827C, SURFACE_SET_SIZE, HEIGHT, asyw->image.h),
65
66 SURFACE_SET_STORAGE(0),
67 NVVAL(NV827C, SURFACE_SET_STORAGE, BLOCK_HEIGHT, asyw->image.blockh) |
68 NVVAL(NV827C, SURFACE_SET_STORAGE, PITCH, asyw->image.pitch[0] >> 8) |
69 NVVAL(NV827C, SURFACE_SET_STORAGE, PITCH, asyw->image.blocks[0]) |
70 NVVAL(NV827C, SURFACE_SET_STORAGE, MEMORY_LAYOUT, asyw->image.layout),
71
72 SURFACE_SET_PARAMS(0),
73 NVVAL(NV827C, SURFACE_SET_PARAMS, FORMAT, asyw->image.format) |
74 NVDEF(NV827C, SURFACE_SET_PARAMS, SUPER_SAMPLE, X1_AA) |
75 NVDEF(NV827C, SURFACE_SET_PARAMS, GAMMA, LINEAR) |
76 NVDEF(NV827C, SURFACE_SET_PARAMS, LAYOUT, FRM));
77 return 0;
78 }
79
80 static const struct nv50_wndw_func
81 base827c = {
82 .acquire = base507c_acquire,
83 .release = base507c_release,
84 .sema_set = base507c_sema_set,
85 .sema_clr = base507c_sema_clr,
86 .ntfy_reset = base507c_ntfy_reset,
87 .ntfy_set = base507c_ntfy_set,
88 .ntfy_clr = base507c_ntfy_clr,
89 .ntfy_wait_begun = base507c_ntfy_wait_begun,
90 .olut_core = 1,
91 .xlut_set = base507c_xlut_set,
92 .xlut_clr = base507c_xlut_clr,
93 .image_set = base827c_image_set,
94 .image_clr = base507c_image_clr,
95 .update = base507c_update,
96 };
97
98 int
base827c_new(struct nouveau_drm * drm,int head,s32 oclass,struct nv50_wndw ** pwndw)99 base827c_new(struct nouveau_drm *drm, int head, s32 oclass,
100 struct nv50_wndw **pwndw)
101 {
102 return base507c_new_(&base827c, base507c_format, drm, head, oclass,
103 0x00000002 << (head * 8), pwndw);
104 }
105