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 <nvif/push507c.h>
26 
27 #include <nvhw/class/cl907e.h>
28 
29 static int
ovly907e_image_set(struct nv50_wndw * wndw,struct nv50_wndw_atom * asyw)30 ovly907e_image_set(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw)
31 {
32 	struct nvif_push *push = wndw->wndw.push;
33 	int ret;
34 
35 	if ((ret = PUSH_WAIT(push, 12)))
36 		return ret;
37 
38 	PUSH_MTHD(push, NV907E, SET_PRESENT_CONTROL,
39 		  NVDEF(NV907E, SET_PRESENT_CONTROL, BEGIN_MODE, ASAP) |
40 		  NVVAL(NV907E, SET_PRESENT_CONTROL, MIN_PRESENT_INTERVAL, asyw->image.interval));
41 
42 	PUSH_MTHD(push, NV907E, SET_CONTEXT_DMA_ISO, asyw->image.handle[0]);
43 
44 	PUSH_MTHD(push, NV907E, SET_COMPOSITION_CONTROL,
45 		  NVDEF(NV907E, SET_COMPOSITION_CONTROL, MODE, OPAQUE));
46 
47 	PUSH_MTHD(push, NV907E, SURFACE_SET_OFFSET, asyw->image.offset[0] >> 8);
48 
49 	PUSH_MTHD(push, NV907E, SURFACE_SET_SIZE,
50 		  NVVAL(NV907E, SURFACE_SET_SIZE, WIDTH, asyw->image.w) |
51 		  NVVAL(NV907E, SURFACE_SET_SIZE, HEIGHT, asyw->image.h),
52 
53 				SURFACE_SET_STORAGE,
54 		  NVVAL(NV907E, SURFACE_SET_STORAGE, BLOCK_HEIGHT, asyw->image.blockh) |
55 		  NVVAL(NV907E, SURFACE_SET_STORAGE, PITCH, (asyw->image.pitch[0] >> 8)) |
56 		  NVVAL(NV907E, SURFACE_SET_STORAGE, PITCH, asyw->image.blocks[0]) |
57 		  NVVAL(NV907E, SURFACE_SET_STORAGE, MEMORY_LAYOUT, asyw->image.layout),
58 
59 				SURFACE_SET_PARAMS,
60 		  NVVAL(NV907E, SURFACE_SET_PARAMS, FORMAT, asyw->image.format) |
61 		  NVVAL(NV907E, SURFACE_SET_PARAMS, COLOR_SPACE, asyw->image.colorspace));
62 	return 0;
63 }
64 
65 const struct nv50_wndw_func
66 ovly907e = {
67 	.acquire = ovly507e_acquire,
68 	.release = ovly507e_release,
69 	.ntfy_set = base507c_ntfy_set,
70 	.ntfy_clr = base507c_ntfy_clr,
71 	.ntfy_reset = ovly827e_ntfy_reset,
72 	.ntfy_wait_begun = ovly827e_ntfy_wait_begun,
73 	.image_set = ovly907e_image_set,
74 	.image_clr = base507c_image_clr,
75 	.scale_set = ovly507e_scale_set,
76 	.update = base507c_update,
77 };
78 
79 static const u32
80 ovly907e_format[] = {
81 	DRM_FORMAT_YUYV,
82 	DRM_FORMAT_UYVY,
83 	DRM_FORMAT_XRGB8888,
84 	DRM_FORMAT_XRGB1555,
85 	DRM_FORMAT_XBGR2101010,
86 	DRM_FORMAT_XBGR16161616F,
87 	0
88 };
89 
90 int
ovly907e_new(struct nouveau_drm * drm,int head,s32 oclass,struct nv50_wndw ** pwndw)91 ovly907e_new(struct nouveau_drm *drm, int head, s32 oclass,
92 	     struct nv50_wndw **pwndw)
93 {
94 	return ovly507e_new_(&ovly907e, ovly907e_format, drm, head, oclass,
95 			     0x00000004 << (head * 4), pwndw);
96 }
97