1 /* $NetBSD: nouveau_dispnv50_ovly907e.c,v 1.2 2021/12/18 23:45:32 riastradh Exp $ */
2
3 /*
4 * Copyright 2018 Red Hat Inc.
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the "Software"),
8 * to deal in the Software without restriction, including without limitation
9 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10 * and/or sell copies of the Software, and to permit persons to whom the
11 * Software is furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
19 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
20 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
21 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
22 * OTHER DEALINGS IN THE SOFTWARE.
23 */
24 #include <sys/cdefs.h>
25 __KERNEL_RCSID(0, "$NetBSD: nouveau_dispnv50_ovly907e.c,v 1.2 2021/12/18 23:45:32 riastradh Exp $");
26
27 #include "ovly.h"
28 #include "atom.h"
29
30 static void
ovly907e_image_set(struct nv50_wndw * wndw,struct nv50_wndw_atom * asyw)31 ovly907e_image_set(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw)
32 {
33 u32 *push;
34 if ((push = evo_wait(&wndw->wndw, 12))) {
35 evo_mthd(push, 0x0084, 1);
36 evo_data(push, asyw->image.interval << 4);
37 evo_mthd(push, 0x00c0, 1);
38 evo_data(push, asyw->image.handle[0]);
39 evo_mthd(push, 0x0100, 1);
40 evo_data(push, 0x00000002);
41 evo_mthd(push, 0x0400, 1);
42 evo_data(push, asyw->image.offset[0] >> 8);
43 evo_mthd(push, 0x0408, 3);
44 evo_data(push, asyw->image.h << 16 | asyw->image.w);
45 evo_data(push, asyw->image.layout << 24 |
46 (asyw->image.pitch[0] >> 8) << 8 |
47 asyw->image.blocks[0] << 8 |
48 asyw->image.blockh);
49 evo_data(push, asyw->image.format << 8 |
50 asyw->image.colorspace);
51 evo_kick(push, &wndw->wndw);
52 }
53 }
54
55 const struct nv50_wndw_func
56 ovly907e = {
57 .acquire = ovly507e_acquire,
58 .release = ovly507e_release,
59 .ntfy_set = ovly507e_ntfy_set,
60 .ntfy_clr = ovly507e_ntfy_clr,
61 .ntfy_reset = ovly827e_ntfy_reset,
62 .ntfy_wait_begun = ovly827e_ntfy_wait_begun,
63 .image_set = ovly907e_image_set,
64 .image_clr = ovly507e_image_clr,
65 .scale_set = ovly507e_scale_set,
66 .update = ovly507e_update,
67 };
68
69 static const u32
70 ovly907e_format[] = {
71 DRM_FORMAT_YUYV,
72 DRM_FORMAT_UYVY,
73 DRM_FORMAT_XRGB8888,
74 DRM_FORMAT_XRGB1555,
75 DRM_FORMAT_XBGR2101010,
76 DRM_FORMAT_XBGR16161616F,
77 0
78 };
79
80 int
ovly907e_new(struct nouveau_drm * drm,int head,s32 oclass,struct nv50_wndw ** pwndw)81 ovly907e_new(struct nouveau_drm *drm, int head, s32 oclass,
82 struct nv50_wndw **pwndw)
83 {
84 return ovly507e_new_(&ovly907e, ovly907e_format, drm, head, oclass,
85 0x00000004 << (head * 4), pwndw);
86 }
87