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1/*
2 * Copyright (C) 2008 Maarten Maathuis.
3 * All Rights Reserved.
4 *
5 * Permission is hereby granted, free of charge, to any person obtaining
6 * a copy of this software and associated documentation files (the
7 * "Software"), to deal in the Software without restriction, including
8 * without limitation the rights to use, copy, modify, merge, publish,
9 * distribute, sublicense, and/or sell copies of the Software, and to
10 * permit persons to whom the Software is furnished to do so, subject to
11 * the following conditions:
12 *
13 * The above copyright notice and this permission notice (including the
14 * next paragraph) shall be included in all copies or substantial
15 * portions of the Software.
16 *
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
18 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
20 * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
21 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
22 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
23 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
24 *
25 */
26
27#ifndef __NV50_EVO_H__
28#define __NV50_EVO_H__
29
30#define NV50_EVO_UPDATE 0x00000080
31#define NV50_EVO_UNK84 0x00000084
32#define NV50_EVO_UNK84_NOTIFY 0x40000000
33#define NV50_EVO_UNK84_NOTIFY_DISABLED 0x00000000
34#define NV50_EVO_UNK84_NOTIFY_ENABLED 0x40000000
35#define NV50_EVO_DMA_NOTIFY 0x00000088
36#define NV50_EVO_DMA_NOTIFY_HANDLE 0xffffffff
37#define NV50_EVO_DMA_NOTIFY_HANDLE_NONE 0x00000000
38#define NV50_EVO_UNK8C 0x0000008C
39
40#define NV50_EVO_DAC(n, r) ((n) * 0x80 + NV50_EVO_DAC_##r)
41#define NV50_EVO_DAC_MODE_CTRL 0x00000400
42#define NV50_EVO_DAC_MODE_CTRL_CRTC0 0x00000001
43#define NV50_EVO_DAC_MODE_CTRL_CRTC1 0x00000002
44#define NV50_EVO_DAC_MODE_CTRL2 0x00000404
45#define NV50_EVO_DAC_MODE_CTRL2_NHSYNC 0x00000001
46#define NV50_EVO_DAC_MODE_CTRL2_NVSYNC 0x00000002
47
48#define NV50_EVO_SOR(n, r) ((n) * 0x40 + NV50_EVO_SOR_##r)
49#define NV50_EVO_SOR_MODE_CTRL 0x00000600
50#define NV50_EVO_SOR_MODE_CTRL_CRTC0 0x00000001
51#define NV50_EVO_SOR_MODE_CTRL_CRTC1 0x00000002
52#define NV50_EVO_SOR_MODE_CTRL_TMDS 0x00000100
53#define NV50_EVO_SOR_MODE_CTRL_TMDS_DUAL_LINK 0x00000400
54#define NV50_EVO_SOR_MODE_CTRL_NHSYNC 0x00001000
55#define NV50_EVO_SOR_MODE_CTRL_NVSYNC 0x00002000
56
57#define NV50_EVO_CRTC(n, r) ((n) * 0x400 + NV50_EVO_CRTC_##r)
58#define NV84_EVO_CRTC(n, r) ((n) * 0x400 + NV84_EVO_CRTC_##r)
59#define NV50_EVO_CRTC_UNK0800 0x00000800
60#define NV50_EVO_CRTC_CLOCK 0x00000804
61#define NV50_EVO_CRTC_INTERLACE 0x00000808
62#define NV50_EVO_CRTC_DISPLAY_START 0x00000810
63#define NV50_EVO_CRTC_DISPLAY_TOTAL 0x00000814
64#define NV50_EVO_CRTC_SYNC_DURATION 0x00000818
65#define NV50_EVO_CRTC_SYNC_START_TO_BLANK_END 0x0000081c
66#define NV50_EVO_CRTC_UNK0820 0x00000820
67#define NV50_EVO_CRTC_UNK0824 0x00000824
68#define NV50_EVO_CRTC_UNK082C 0x0000082c
69#define NV50_EVO_CRTC_CLUT_MODE 0x00000840
70/* You can't have a palette in 8 bit mode (=OFF) */
71#define NV50_EVO_CRTC_CLUT_MODE_BLANK 0x00000000
72#define NV50_EVO_CRTC_CLUT_MODE_OFF 0x80000000
73#define NV50_EVO_CRTC_CLUT_MODE_ON 0xC0000000
74#define NV50_EVO_CRTC_CLUT_OFFSET 0x00000844
75#define NV84_EVO_CRTC_CLUT_DMA 0x0000085C
76#define NV84_EVO_CRTC_CLUT_DMA_HANDLE 0xffffffff
77#define NV84_EVO_CRTC_CLUT_DMA_HANDLE_NONE 0x00000000
78#define NV50_EVO_CRTC_FB_OFFSET 0x00000860
79#define NV50_EVO_CRTC_FB_SIZE 0x00000868
80#define NV50_EVO_CRTC_FB_CONFIG 0x0000086c
81#define NV50_EVO_CRTC_FB_CONFIG_MODE 0x00100000
82#define NV50_EVO_CRTC_FB_CONFIG_MODE_TILE 0x00000000
83#define NV50_EVO_CRTC_FB_CONFIG_MODE_PITCH 0x00100000
84#define NV50_EVO_CRTC_FB_DEPTH 0x00000870
85#define NV50_EVO_CRTC_FB_DEPTH_8 0x00001e00
86#define NV50_EVO_CRTC_FB_DEPTH_15 0x0000e900
87#define NV50_EVO_CRTC_FB_DEPTH_16 0x0000e800
88#define NV50_EVO_CRTC_FB_DEPTH_24 0x0000cf00
89#define NV50_EVO_CRTC_FB_DEPTH_30 0x0000d100
90#define NV50_EVO_CRTC_FB_DMA 0x00000874
91#define NV50_EVO_CRTC_FB_DMA_HANDLE 0xffffffff
92#define NV50_EVO_CRTC_FB_DMA_HANDLE_NONE 0x00000000
93#define NV50_EVO_CRTC_CURSOR_CTRL 0x00000880
94#define NV50_EVO_CRTC_CURSOR_CTRL_HIDE 0x05000000
95#define NV50_EVO_CRTC_CURSOR_CTRL_SHOW 0x85000000
96#define NV50_EVO_CRTC_CURSOR_OFFSET 0x00000884
97#define NV84_EVO_CRTC_CURSOR_DMA 0x0000089c
98#define NV84_EVO_CRTC_CURSOR_DMA_HANDLE 0xffffffff
99#define NV84_EVO_CRTC_CURSOR_DMA_HANDLE_NONE 0x00000000
100#define NV50_EVO_CRTC_DITHER_CTRL 0x000008a0
101#define NV50_EVO_CRTC_DITHER_CTRL_OFF 0x00000000
102#define NV50_EVO_CRTC_DITHER_CTRL_ON 0x00000011
103#define NV50_EVO_CRTC_SCALE_CTRL 0x000008a4
104#define NV50_EVO_CRTC_SCALE_CTRL_INACTIVE 0x00000000
105#define NV50_EVO_CRTC_SCALE_CTRL_ACTIVE 0x00000009
106#define NV50_EVO_CRTC_COLOR_CTRL 0x000008a8
107#define NV50_EVO_CRTC_COLOR_CTRL_COLOR 0x00040000
108#define NV50_EVO_CRTC_FB_POS 0x000008c0
109#define NV50_EVO_CRTC_REAL_RES 0x000008c8
110#define NV50_EVO_CRTC_SCALE_CENTER_OFFSET 0x000008d4
111#define NV50_EVO_CRTC_SCALE_CENTER_OFFSET_VAL(x, y) \
112 ((((unsigned)y << 16) & 0xFFFF0000) | (((unsigned)x) & 0x0000FFFF))
113/* Both of these are needed, otherwise nothing happens. */
114#define NV50_EVO_CRTC_SCALE_RES1 0x000008d8
115#define NV50_EVO_CRTC_SCALE_RES2 0x000008dc
116#define NV50_EVO_CRTC_UNK900 0x00000900
117#define NV50_EVO_CRTC_UNK904 0x00000904
118
119#endif