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1/*
2 * Copyright 2012 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 __CIK_REG_H__
25#define __CIK_REG_H__
26
27#define CIK_DIDT_IND_INDEX 0xca00
28#define CIK_DIDT_IND_DATA 0xca04
29
30#define CIK_DC_GPIO_HPD_MASK 0x65b0
31#define CIK_DC_GPIO_HPD_A 0x65b4
32#define CIK_DC_GPIO_HPD_EN 0x65b8
33#define CIK_DC_GPIO_HPD_Y 0x65bc
34
35#define CIK_GRPH_CONTROL 0x6804
36# define CIK_GRPH_DEPTH(x) (((x) & 0x3) << 0)
37# define CIK_GRPH_DEPTH_8BPP 0
38# define CIK_GRPH_DEPTH_16BPP 1
39# define CIK_GRPH_DEPTH_32BPP 2
40# define CIK_GRPH_NUM_BANKS(x) (((x) & 0x3) << 2)
41# define CIK_ADDR_SURF_2_BANK 0
42# define CIK_ADDR_SURF_4_BANK 1
43# define CIK_ADDR_SURF_8_BANK 2
44# define CIK_ADDR_SURF_16_BANK 3
45# define CIK_GRPH_Z(x) (((x) & 0x3) << 4)
46# define CIK_GRPH_BANK_WIDTH(x) (((x) & 0x3) << 6)
47# define CIK_ADDR_SURF_BANK_WIDTH_1 0
48# define CIK_ADDR_SURF_BANK_WIDTH_2 1
49# define CIK_ADDR_SURF_BANK_WIDTH_4 2
50# define CIK_ADDR_SURF_BANK_WIDTH_8 3
51# define CIK_GRPH_FORMAT(x) (((x) & 0x7) << 8)
52/* 8 BPP */
53# define CIK_GRPH_FORMAT_INDEXED 0
54/* 16 BPP */
55# define CIK_GRPH_FORMAT_ARGB1555 0
56# define CIK_GRPH_FORMAT_ARGB565 1
57# define CIK_GRPH_FORMAT_ARGB4444 2
58# define CIK_GRPH_FORMAT_AI88 3
59# define CIK_GRPH_FORMAT_MONO16 4
60# define CIK_GRPH_FORMAT_BGRA5551 5
61/* 32 BPP */
62# define CIK_GRPH_FORMAT_ARGB8888 0
63# define CIK_GRPH_FORMAT_ARGB2101010 1
64# define CIK_GRPH_FORMAT_32BPP_DIG 2
65# define CIK_GRPH_FORMAT_8B_ARGB2101010 3
66# define CIK_GRPH_FORMAT_BGRA1010102 4
67# define CIK_GRPH_FORMAT_8B_BGRA1010102 5
68# define CIK_GRPH_FORMAT_RGB111110 6
69# define CIK_GRPH_FORMAT_BGR101111 7
70# define CIK_GRPH_BANK_HEIGHT(x) (((x) & 0x3) << 11)
71# define CIK_ADDR_SURF_BANK_HEIGHT_1 0
72# define CIK_ADDR_SURF_BANK_HEIGHT_2 1
73# define CIK_ADDR_SURF_BANK_HEIGHT_4 2
74# define CIK_ADDR_SURF_BANK_HEIGHT_8 3
75# define CIK_GRPH_TILE_SPLIT(x) (((x) & 0x7) << 13)
76# define CIK_ADDR_SURF_TILE_SPLIT_64B 0
77# define CIK_ADDR_SURF_TILE_SPLIT_128B 1
78# define CIK_ADDR_SURF_TILE_SPLIT_256B 2
79# define CIK_ADDR_SURF_TILE_SPLIT_512B 3
80# define CIK_ADDR_SURF_TILE_SPLIT_1KB 4
81# define CIK_ADDR_SURF_TILE_SPLIT_2KB 5
82# define CIK_ADDR_SURF_TILE_SPLIT_4KB 6
83# define CIK_GRPH_MACRO_TILE_ASPECT(x) (((x) & 0x3) << 18)
84# define CIK_ADDR_SURF_MACRO_TILE_ASPECT_1 0
85# define CIK_ADDR_SURF_MACRO_TILE_ASPECT_2 1
86# define CIK_ADDR_SURF_MACRO_TILE_ASPECT_4 2
87# define CIK_ADDR_SURF_MACRO_TILE_ASPECT_8 3
88# define CIK_GRPH_ARRAY_MODE(x) (((x) & 0x7) << 20)
89# define CIK_GRPH_ARRAY_LINEAR_GENERAL 0
90# define CIK_GRPH_ARRAY_LINEAR_ALIGNED 1
91# define CIK_GRPH_ARRAY_1D_TILED_THIN1 2
92# define CIK_GRPH_ARRAY_2D_TILED_THIN1 4
93# define CIK_GRPH_PIPE_CONFIG(x) (((x) & 0x1f) << 24)
94# define CIK_ADDR_SURF_P2 0
95# define CIK_ADDR_SURF_P4_8x16 4
96# define CIK_ADDR_SURF_P4_16x16 5
97# define CIK_ADDR_SURF_P4_16x32 6
98# define CIK_ADDR_SURF_P4_32x32 7
99# define CIK_ADDR_SURF_P8_16x16_8x16 8
100# define CIK_ADDR_SURF_P8_16x32_8x16 9
101# define CIK_ADDR_SURF_P8_32x32_8x16 10
102# define CIK_ADDR_SURF_P8_16x32_16x16 11
103# define CIK_ADDR_SURF_P8_32x32_16x16 12
104# define CIK_ADDR_SURF_P8_32x32_16x32 13
105# define CIK_ADDR_SURF_P8_32x64_32x32 14
106# define CIK_GRPH_MICRO_TILE_MODE(x) (((x) & 0x7) << 29)
107# define CIK_DISPLAY_MICRO_TILING 0
108# define CIK_THIN_MICRO_TILING 1
109# define CIK_DEPTH_MICRO_TILING 2
110# define CIK_ROTATED_MICRO_TILING 4
111
112/* CUR blocks at 0x6998, 0x7598, 0x10198, 0x10d98, 0x11998, 0x12598 */
113#define CIK_CUR_CONTROL 0x6998
114# define CIK_CURSOR_EN (1 << 0)
115# define CIK_CURSOR_MODE(x) (((x) & 0x3) << 8)
116# define CIK_CURSOR_MONO 0
117# define CIK_CURSOR_24_1 1
118# define CIK_CURSOR_24_8_PRE_MULT 2
119# define CIK_CURSOR_24_8_UNPRE_MULT 3
120# define CIK_CURSOR_2X_MAGNIFY (1 << 16)
121# define CIK_CURSOR_FORCE_MC_ON (1 << 20)
122# define CIK_CURSOR_URGENT_CONTROL(x) (((x) & 0x7) << 24)
123# define CIK_CURSOR_URGENT_ALWAYS 0
124# define CIK_CURSOR_URGENT_1_8 1
125# define CIK_CURSOR_URGENT_1_4 2
126# define CIK_CURSOR_URGENT_3_8 3
127# define CIK_CURSOR_URGENT_1_2 4
128#define CIK_CUR_SURFACE_ADDRESS 0x699c
129# define CIK_CUR_SURFACE_ADDRESS_MASK 0xfffff000
130#define CIK_CUR_SIZE 0x69a0
131#define CIK_CUR_SURFACE_ADDRESS_HIGH 0x69a4
132#define CIK_CUR_POSITION 0x69a8
133#define CIK_CUR_HOT_SPOT 0x69ac
134#define CIK_CUR_COLOR1 0x69b0
135#define CIK_CUR_COLOR2 0x69b4
136#define CIK_CUR_UPDATE 0x69b8
137# define CIK_CURSOR_UPDATE_PENDING (1 << 0)
138# define CIK_CURSOR_UPDATE_TAKEN (1 << 1)
139# define CIK_CURSOR_UPDATE_LOCK (1 << 16)
140# define CIK_CURSOR_DISABLE_MULTIPLE_UPDATE (1 << 24)
141
142#define CIK_ALPHA_CONTROL 0x6af0
143# define CIK_CURSOR_ALPHA_BLND_ENA (1 << 1)
144
145#define CIK_LB_DATA_FORMAT 0x6b00
146# define CIK_INTERLEAVE_EN (1 << 3)
147
148#define CIK_LB_DESKTOP_HEIGHT 0x6b0c
149
150#endif