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si_reg.h
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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