1/*
2 * Copyright 2010 Advanced Micro Devices, 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 * Authors: Alex Deucher
23 */
24#ifndef __SI_REG_H__
25#define __SI_REG_H__
26
27/* SI */
28#define SI_DC_GPIO_HPD_MASK                      0x65b0
29#define SI_DC_GPIO_HPD_A                         0x65b4
30#define SI_DC_GPIO_HPD_EN                        0x65b8
31#define SI_DC_GPIO_HPD_Y                         0x65bc
32
33#define SI_GRPH_CONTROL                          0x6804
34#       define SI_GRPH_DEPTH(x)                  (((x) & 0x3) << 0)
35#       define SI_GRPH_DEPTH_8BPP                0
36#       define SI_GRPH_DEPTH_16BPP               1
37#       define SI_GRPH_DEPTH_32BPP               2
38#       define SI_GRPH_NUM_BANKS(x)              (((x) & 0x3) << 2)
39#       define SI_ADDR_SURF_2_BANK               0
40#       define SI_ADDR_SURF_4_BANK               1
41#       define SI_ADDR_SURF_8_BANK               2
42#       define SI_ADDR_SURF_16_BANK              3
43#       define SI_GRPH_Z(x)                      (((x) & 0x3) << 4)
44#       define SI_GRPH_BANK_WIDTH(x)             (((x) & 0x3) << 6)
45#       define SI_ADDR_SURF_BANK_WIDTH_1         0
46#       define SI_ADDR_SURF_BANK_WIDTH_2         1
47#       define SI_ADDR_SURF_BANK_WIDTH_4         2
48#       define SI_ADDR_SURF_BANK_WIDTH_8         3
49#       define SI_GRPH_FORMAT(x)                 (((x) & 0x7) << 8)
50/* 8 BPP */
51#       define SI_GRPH_FORMAT_INDEXED            0
52/* 16 BPP */
53#       define SI_GRPH_FORMAT_ARGB1555           0
54#       define SI_GRPH_FORMAT_ARGB565            1
55#       define SI_GRPH_FORMAT_ARGB4444           2
56#       define SI_GRPH_FORMAT_AI88               3
57#       define SI_GRPH_FORMAT_MONO16             4
58#       define SI_GRPH_FORMAT_BGRA5551           5
59/* 32 BPP */
60#       define SI_GRPH_FORMAT_ARGB8888           0
61#       define SI_GRPH_FORMAT_ARGB2101010        1
62#       define SI_GRPH_FORMAT_32BPP_DIG          2
63#       define SI_GRPH_FORMAT_8B_ARGB2101010     3
64#       define SI_GRPH_FORMAT_BGRA1010102        4
65#       define SI_GRPH_FORMAT_8B_BGRA1010102     5
66#       define SI_GRPH_FORMAT_RGB111110          6
67#       define SI_GRPH_FORMAT_BGR101111          7
68#       define SI_GRPH_BANK_HEIGHT(x)            (((x) & 0x3) << 11)
69#       define SI_ADDR_SURF_BANK_HEIGHT_1        0
70#       define SI_ADDR_SURF_BANK_HEIGHT_2        1
71#       define SI_ADDR_SURF_BANK_HEIGHT_4        2
72#       define SI_ADDR_SURF_BANK_HEIGHT_8        3
73#       define SI_GRPH_TILE_SPLIT(x)             (((x) & 0x7) << 13)
74#       define SI_ADDR_SURF_TILE_SPLIT_64B       0
75#       define SI_ADDR_SURF_TILE_SPLIT_128B      1
76#       define SI_ADDR_SURF_TILE_SPLIT_256B      2
77#       define SI_ADDR_SURF_TILE_SPLIT_512B      3
78#       define SI_ADDR_SURF_TILE_SPLIT_1KB       4
79#       define SI_ADDR_SURF_TILE_SPLIT_2KB       5
80#       define SI_ADDR_SURF_TILE_SPLIT_4KB       6
81#       define SI_GRPH_MACRO_TILE_ASPECT(x)      (((x) & 0x3) << 18)
82#       define SI_ADDR_SURF_MACRO_TILE_ASPECT_1  0
83#       define SI_ADDR_SURF_MACRO_TILE_ASPECT_2  1
84#       define SI_ADDR_SURF_MACRO_TILE_ASPECT_4  2
85#       define SI_ADDR_SURF_MACRO_TILE_ASPECT_8  3
86#       define SI_GRPH_ARRAY_MODE(x)             (((x) & 0x7) << 20)
87#       define SI_GRPH_ARRAY_LINEAR_GENERAL      0
88#       define SI_GRPH_ARRAY_LINEAR_ALIGNED      1
89#       define SI_GRPH_ARRAY_1D_TILED_THIN1      2
90#       define SI_GRPH_ARRAY_2D_TILED_THIN1      4
91#       define SI_GRPH_PIPE_CONFIG(x)		 (((x) & 0x1f) << 24)
92#       define SI_ADDR_SURF_P2			 0
93#       define SI_ADDR_SURF_P4_8x16		 4
94#       define SI_ADDR_SURF_P4_16x16		 5
95#       define SI_ADDR_SURF_P4_16x32		 6
96#       define SI_ADDR_SURF_P4_32x32		 7
97#       define SI_ADDR_SURF_P8_16x16_8x16	 8
98#       define SI_ADDR_SURF_P8_16x32_8x16	 9
99#       define SI_ADDR_SURF_P8_32x32_8x16	 10
100#       define SI_ADDR_SURF_P8_16x32_16x16	 11
101#       define SI_ADDR_SURF_P8_32x32_16x16	 12
102#       define SI_ADDR_SURF_P8_32x32_16x32	 13
103#       define SI_ADDR_SURF_P8_32x64_32x32	 14
104
105#endif
106