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 "ovly.h" |
23 | #include "atom.h" |
24 | |
25 | #include <nouveau_bo.h> |
26 | |
27 | #include <nvif/push507c.h> |
28 | #include <nvif/timer.h> |
29 | |
30 | #include <nvhw/class/cl827e.h> |
31 | |
32 | static int |
33 | ovly827e_image_set(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw) |
34 | { |
35 | struct nvif_push *push = wndw->wndw.push; |
36 | int ret; |
37 | |
38 | if ((ret = PUSH_WAIT(push, 12))) |
39 | return ret; |
40 | |
41 | PUSH_MTHD(push, NV827E, SET_PRESENT_CONTROL, |
42 | NVDEF(NV827E, SET_PRESENT_CONTROL, BEGIN_MODE, ASAP) | |
43 | NVVAL(NV827E, SET_PRESENT_CONTROL, MIN_PRESENT_INTERVAL, asyw->image.interval)); |
44 | |
45 | PUSH_MTHD(push, NV827E, SET_CONTEXT_DMA_ISO, asyw->image.handle[0]); |
46 | |
47 | PUSH_MTHD(push, NV827E, SET_COMPOSITION_CONTROL, |
48 | NVDEF(NV827E, SET_COMPOSITION_CONTROL, MODE, OPAQUE_SUSPEND_BASE)); |
49 | |
50 | PUSH_MTHD(push, NV827E, SURFACE_SET_OFFSET, asyw->image.offset[0] >> 8); |
51 | |
52 | PUSH_MTHD(push, NV827E, SURFACE_SET_SIZE, |
53 | NVVAL(NV827E, SURFACE_SET_SIZE, WIDTH, asyw->image.w) | |
54 | NVVAL(NV827E, SURFACE_SET_SIZE, HEIGHT, asyw->image.h), |
55 | |
56 | SURFACE_SET_STORAGE, |
57 | NVVAL(NV827E, SURFACE_SET_STORAGE, BLOCK_HEIGHT, asyw->image.blockh) | |
58 | NVVAL(NV827E, SURFACE_SET_STORAGE, PITCH, (asyw->image.pitch[0] >> 8)) | |
59 | NVVAL(NV827E, SURFACE_SET_STORAGE, PITCH, asyw->image.blocks[0]) | |
60 | NVVAL(NV827E, SURFACE_SET_STORAGE, MEMORY_LAYOUT, asyw->image.layout), |
61 | |
62 | SURFACE_SET_PARAMS, |
63 | NVVAL(NV827E, SURFACE_SET_PARAMS, FORMAT, asyw->image.format) | |
64 | NVVAL(NV827E, SURFACE_SET_PARAMS, COLOR_SPACE, asyw->image.colorspace)); |
65 | return 0; |
66 | } |
67 | |
68 | int |
69 | ovly827e_ntfy_wait_begun(struct nouveau_bo *bo, u32 offset, |
70 | struct nvif_device *device) |
71 | { |
72 | s64 time = nvif_msec(device, 2000ULL, |
73 | if (NVBO_TD32(bo, offset, NV_DISP_NOTIFICATION_1, _3, STATUS, ==, BEGUN)) |
74 | break; |
75 | usleep_range(1, 2); |
76 | ); |
77 | return time < 0 ? time : 0; |
78 | } |
79 | |
80 | void |
81 | ovly827e_ntfy_reset(struct nouveau_bo *bo, u32 offset) |
82 | { |
83 | NVBO_WR32(bo, offset, NV_DISP_NOTIFICATION_1, TIME_STAMP_0, 0); |
84 | NVBO_WR32(bo, offset, NV_DISP_NOTIFICATION_1, TIME_STAMP_1, 0); |
85 | NVBO_WR32(bo, offset, NV_DISP_NOTIFICATION_1, _2, 0); |
86 | NVBO_WR32(bo, offset, NV_DISP_NOTIFICATION_1, _3, |
87 | NVDEF(NV_DISP_NOTIFICATION_1, _3, STATUS, NOT_BEGUN)); |
88 | } |
89 | |
90 | static const struct nv50_wndw_func |
91 | ovly827e = { |
92 | .acquire = ovly507e_acquire, |
93 | .release = ovly507e_release, |
94 | .ntfy_set = base507c_ntfy_set, |
95 | .ntfy_clr = base507c_ntfy_clr, |
96 | .ntfy_reset = ovly827e_ntfy_reset, |
97 | .ntfy_wait_begun = ovly827e_ntfy_wait_begun, |
98 | .image_set = ovly827e_image_set, |
99 | .image_clr = base507c_image_clr, |
100 | .scale_set = ovly507e_scale_set, |
101 | .update = base507c_update, |
102 | }; |
103 | |
104 | const u32 |
105 | ovly827e_format[] = { |
106 | DRM_FORMAT_YUYV, |
107 | DRM_FORMAT_UYVY, |
108 | DRM_FORMAT_XRGB8888, |
109 | DRM_FORMAT_XRGB1555, |
110 | DRM_FORMAT_XBGR2101010, |
111 | 0 |
112 | }; |
113 | |
114 | int |
115 | ovly827e_new(struct nouveau_drm *drm, int head, s32 oclass, |
116 | struct nv50_wndw **pwndw) |
117 | { |
118 | return ovly507e_new_(&ovly827e, format: ovly827e_format, drm, head, oclass, |
119 | interlock_data: 0x00000004 << (head * 8), pwndw); |
120 | } |
121 | |