xref: /openbmc/linux/drivers/gpu/drm/radeon/ni_reg.h (revision f3539c12)
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 __NI_REG_H__
25 #define __NI_REG_H__
26 
27 /* northern islands - DCE5 */
28 
29 #define NI_INPUT_GAMMA_CONTROL                         0x6840
30 #       define NI_GRPH_INPUT_GAMMA_MODE(x)             (((x) & 0x3) << 0)
31 #       define NI_INPUT_GAMMA_USE_LUT                  0
32 #       define NI_INPUT_GAMMA_BYPASS                   1
33 #       define NI_INPUT_GAMMA_SRGB_24                  2
34 #       define NI_INPUT_GAMMA_XVYCC_222                3
35 #       define NI_OVL_INPUT_GAMMA_MODE(x)              (((x) & 0x3) << 4)
36 
37 #define NI_PRESCALE_GRPH_CONTROL                       0x68b4
38 #       define NI_GRPH_PRESCALE_BYPASS                 (1 << 4)
39 
40 #define NI_PRESCALE_OVL_CONTROL                        0x68c4
41 #       define NI_OVL_PRESCALE_BYPASS                  (1 << 4)
42 
43 #define NI_INPUT_CSC_CONTROL                           0x68d4
44 #       define NI_INPUT_CSC_GRPH_MODE(x)               (((x) & 0x3) << 0)
45 #       define NI_INPUT_CSC_BYPASS                     0
46 #       define NI_INPUT_CSC_PROG_COEFF                 1
47 #       define NI_INPUT_CSC_PROG_SHARED_MATRIXA        2
48 #       define NI_INPUT_CSC_OVL_MODE(x)                (((x) & 0x3) << 4)
49 
50 #define NI_OUTPUT_CSC_CONTROL                          0x68f0
51 #       define NI_OUTPUT_CSC_GRPH_MODE(x)              (((x) & 0x7) << 0)
52 #       define NI_OUTPUT_CSC_BYPASS                    0
53 #       define NI_OUTPUT_CSC_TV_RGB                    1
54 #       define NI_OUTPUT_CSC_YCBCR_601                 2
55 #       define NI_OUTPUT_CSC_YCBCR_709                 3
56 #       define NI_OUTPUT_CSC_PROG_COEFF                4
57 #       define NI_OUTPUT_CSC_PROG_SHARED_MATRIXB       5
58 #       define NI_OUTPUT_CSC_OVL_MODE(x)               (((x) & 0x7) << 4)
59 
60 #define NI_DEGAMMA_CONTROL                             0x6960
61 #       define NI_GRPH_DEGAMMA_MODE(x)                 (((x) & 0x3) << 0)
62 #       define NI_DEGAMMA_BYPASS                       0
63 #       define NI_DEGAMMA_SRGB_24                      1
64 #       define NI_DEGAMMA_XVYCC_222                    2
65 #       define NI_OVL_DEGAMMA_MODE(x)                  (((x) & 0x3) << 4)
66 #       define NI_ICON_DEGAMMA_MODE(x)                 (((x) & 0x3) << 8)
67 #       define NI_CURSOR_DEGAMMA_MODE(x)               (((x) & 0x3) << 12)
68 
69 #define NI_GAMUT_REMAP_CONTROL                         0x6964
70 #       define NI_GRPH_GAMUT_REMAP_MODE(x)             (((x) & 0x3) << 0)
71 #       define NI_GAMUT_REMAP_BYPASS                   0
72 #       define NI_GAMUT_REMAP_PROG_COEFF               1
73 #       define NI_GAMUT_REMAP_PROG_SHARED_MATRIXA      2
74 #       define NI_GAMUT_REMAP_PROG_SHARED_MATRIXB      3
75 #       define NI_OVL_GAMUT_REMAP_MODE(x)              (((x) & 0x3) << 4)
76 
77 #define NI_REGAMMA_CONTROL                             0x6a80
78 #       define NI_GRPH_REGAMMA_MODE(x)                 (((x) & 0x7) << 0)
79 #       define NI_REGAMMA_BYPASS                       0
80 #       define NI_REGAMMA_SRGB_24                      1
81 #       define NI_REGAMMA_XVYCC_222                    2
82 #       define NI_REGAMMA_PROG_A                       3
83 #       define NI_REGAMMA_PROG_B                       4
84 #       define NI_OVL_REGAMMA_MODE(x)                  (((x) & 0x7) << 4)
85 
86 #define NI_DP_MSE_LINK_TIMING                          0x73a0
87 #	define NI_DP_MSE_LINK_FRAME			(((x) & 0x3ff) << 0)
88 #	define NI_DP_MSE_LINK_LINE                      (((x) & 0x3) << 16)
89 
90 #define NI_DP_MSE_MISC_CNTL                            0x736c
91 #       define NI_DP_MSE_BLANK_CODE                    (((x) & 0x1) << 0)
92 #       define NI_DP_MSE_TIMESTAMP_MODE                (((x) & 0x1) << 4)
93 #       define NI_DP_MSE_ZERO_ENCODER                  (((x) & 0x1) << 8)
94 
95 #define NI_DP_MSE_RATE_CNTL                            0x7384
96 #       define NI_DP_MSE_RATE_Y(x)                   (((x) & 0x3ffffff) << 0)
97 #       define NI_DP_MSE_RATE_X(x)                   (((x) & 0x3f) << 26)
98 
99 #define NI_DP_MSE_RATE_UPDATE                          0x738c
100 
101 #define NI_DP_MSE_SAT0                                 0x7390
102 #       define NI_DP_MSE_SAT_SRC0(x)                   (((x) & 0x7) << 0)
103 #       define NI_DP_MSE_SAT_SLOT_COUNT0(x)            (((x) & 0x3f) << 8)
104 #       define NI_DP_MSE_SAT_SRC1(x)                   (((x) & 0x7) << 16)
105 #       define NI_DP_MSE_SAT_SLOT_COUNT1(x)            (((x) & 0x3f) << 24)
106 
107 #define NI_DP_MSE_SAT1                                 0x7394
108 
109 #define NI_DP_MSE_SAT2                                 0x7398
110 
111 #define NI_DP_MSE_SAT_UPDATE                           0x739c
112 #       define NI_DP_MSE_SAT_UPDATE_MASK               0x3
113 #       define NI_DP_MSE_16_MTP_KEEPOUT                0x100
114 
115 #define NI_DIG_BE_CNTL                                 0x7140
116 #       define NI_DIG_FE_SOURCE_SELECT(x)              (((x) & 0x7f) << 8)
117 #       define NI_DIG_FE_DIG_MODE(x)                   (((x) & 0x7) << 16)
118 #       define NI_DIG_MODE_DP_SST                      0
119 #       define NI_DIG_MODE_LVDS                        1
120 #       define NI_DIG_MODE_TMDS_DVI                    2
121 #       define NI_DIG_MODE_TMDS_HDMI                   3
122 #       define NI_DIG_MODE_DP_MST                      5
123 #       define NI_DIG_HPD_SELECT(x)                    (((x) & 0x7) << 28)
124 
125 #define NI_DIG_FE_CNTL                                 0x7000
126 #       define NI_DIG_SOURCE_SELECT(x)                 (((x) & 0x3) << 0)
127 #       define NI_DIG_STEREOSYNC_SELECT(x)             (((x) & 0x3) << 4)
128 #       define NI_DIG_STEREOSYNC_GATE_EN(x)            (((x) & 0x1) << 8)
129 #       define NI_DIG_DUAL_LINK_ENABLE(x)              (((x) & 0x1) << 16)
130 #       define NI_DIG_SWAP(x)                          (((x) & 0x1) << 18)
131 #       define NI_DIG_SYMCLK_FE_ON                     (0x1 << 24)
132 #endif
133