| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Dave Airlie | 5191 | 39.53% | 1 | 2.70% |
| Ville Syrjälä | 4803 | 36.57% | 18 | 48.65% |
| Lucas De Marchi | 1771 | 13.49% | 2 | 5.41% |
| Jani Nikula | 621 | 4.73% | 5 | 13.51% |
| José Roberto de Souza | 395 | 3.01% | 4 | 10.81% |
| Matt Roper | 201 | 1.53% | 3 | 8.11% |
| Mika Kahola | 99 | 0.75% | 1 | 2.70% |
| Clint Taylor | 43 | 0.33% | 1 | 2.70% |
| Balasubramani Vivekanandan | 8 | 0.06% | 2 | 5.41% |
| Total | 13132 | 37 |
// SPDX-License-Identifier: MIT /* * Copyright © 2020 Intel Corporation */ #include "i915_drv.h" #include "intel_ddi.h" #include "intel_ddi_buf_trans.h" #include "intel_de.h" #include "intel_display_types.h" #include "intel_dp.h" /* HDMI/DVI modes ignore everything but the last 2 items. So we share * them for both DP and FDI transports, allowing those ports to * automatically adapt to HDMI connections as well */ static const union intel_ddi_buf_trans_entry _hsw_trans_dp[] = { { .hsw = { 0x00FFFFFF, 0x0006000E, 0x0 } }, { .hsw = { 0x00D75FFF, 0x0005000A, 0x0 } }, { .hsw = { 0x00C30FFF, 0x00040006, 0x0 } }, { .hsw = { 0x80AAAFFF, 0x000B0000, 0x0 } }, { .hsw = { 0x00FFFFFF, 0x0005000A, 0x0 } }, { .hsw = { 0x00D75FFF, 0x000C0004, 0x0 } }, { .hsw = { 0x80C30FFF, 0x000B0000, 0x0 } }, { .hsw = { 0x00FFFFFF, 0x00040006, 0x0 } }, { .hsw = { 0x80D75FFF, 0x000B0000, 0x0 } }, }; static const struct intel_ddi_buf_trans hsw_trans_dp = { .entries = _hsw_trans_dp, .num_entries = ARRAY_SIZE(_hsw_trans_dp), }; static const union intel_ddi_buf_trans_entry _hsw_trans_fdi[] = { { .hsw = { 0x00FFFFFF, 0x0007000E, 0x0 } }, { .hsw = { 0x00D75FFF, 0x000F000A, 0x0 } }, { .hsw = { 0x00C30FFF, 0x00060006, 0x0 } }, { .hsw = { 0x00AAAFFF, 0x001E0000, 0x0 } }, { .hsw = { 0x00FFFFFF, 0x000F000A, 0x0 } }, { .hsw = { 0x00D75FFF, 0x00160004, 0x0 } }, { .hsw = { 0x00C30FFF, 0x001E0000, 0x0 } }, { .hsw = { 0x00FFFFFF, 0x00060006, 0x0 } }, { .hsw = { 0x00D75FFF, 0x001E0000, 0x0 } }, }; static const struct intel_ddi_buf_trans hsw_trans_fdi = { .entries = _hsw_trans_fdi, .num_entries = ARRAY_SIZE(_hsw_trans_fdi), }; static const union intel_ddi_buf_trans_entry _hsw_trans_hdmi[] = { /* Idx NT mV d T mV d db */ { .hsw = { 0x00FFFFFF, 0x0006000E, 0x0 } }, /* 0: 400 400 0 */ { .hsw = { 0x00E79FFF, 0x000E000C, 0x0 } }, /* 1: 400 500 2 */ { .hsw = { 0x00D75FFF, 0x0005000A, 0x0 } }, /* 2: 400 600 3.5 */ { .hsw = { 0x00FFFFFF, 0x0005000A, 0x0 } }, /* 3: 600 600 0 */ { .hsw = { 0x00E79FFF, 0x001D0007, 0x0 } }, /* 4: 600 750 2 */ { .hsw = { 0x00D75FFF, 0x000C0004, 0x0 } }, /* 5: 600 900 3.5 */ { .hsw = { 0x00FFFFFF, 0x00040006, 0x0 } }, /* 6: 800 800 0 */ { .hsw = { 0x80E79FFF, 0x00030002, 0x0 } }, /* 7: 800 1000 2 */ { .hsw = { 0x00FFFFFF, 0x00140005, 0x0 } }, /* 8: 850 850 0 */ { .hsw = { 0x00FFFFFF, 0x000C0004, 0x0 } }, /* 9: 900 900 0 */ { .hsw = { 0x00FFFFFF, 0x001C0003, 0x0 } }, /* 10: 950 950 0 */ { .hsw = { 0x80FFFFFF, 0x00030002, 0x0 } }, /* 11: 1000 1000 0 */ }; static const struct intel_ddi_buf_trans hsw_trans_hdmi = { .entries = _hsw_trans_hdmi, .num_entries = ARRAY_SIZE(_hsw_trans_hdmi), .hdmi_default_entry = 6, }; static const union intel_ddi_buf_trans_entry _bdw_trans_edp[] = { { .hsw = { 0x00FFFFFF, 0x00000012, 0x0 } }, { .hsw = { 0x00EBAFFF, 0x00020011, 0x0 } }, { .hsw = { 0x00C71FFF, 0x0006000F, 0x0 } }, { .hsw = { 0x00AAAFFF, 0x000E000A, 0x0 } }, { .hsw = { 0x00FFFFFF, 0x00020011, 0x0 } }, { .hsw = { 0x00DB6FFF, 0x0005000F, 0x0 } }, { .hsw = { 0x00BEEFFF, 0x000A000C, 0x0 } }, { .hsw = { 0x00FFFFFF, 0x0005000F, 0x0 } }, { .hsw = { 0x00DB6FFF, 0x000A000C, 0x0 } }, }; static const struct intel_ddi_buf_trans bdw_trans_edp = { .entries = _bdw_trans_edp, .num_entries = ARRAY_SIZE(_bdw_trans_edp), }; static const union intel_ddi_buf_trans_entry _bdw_trans_dp[] = { { .hsw = { 0x00FFFFFF, 0x0007000E, 0x0 } }, { .hsw = { 0x00D75FFF, 0x000E000A, 0x0 } }, { .hsw = { 0x00BEFFFF, 0x00140006, 0x0 } }, { .hsw = { 0x80B2CFFF, 0x001B0002, 0x0 } }, { .hsw = { 0x00FFFFFF, 0x000E000A, 0x0 } }, { .hsw = { 0x00DB6FFF, 0x00160005, 0x0 } }, { .hsw = { 0x80C71FFF, 0x001A0002, 0x0 } }, { .hsw = { 0x00F7DFFF, 0x00180004, 0x0 } }, { .hsw = { 0x80D75FFF, 0x001B0002, 0x0 } }, }; static const struct intel_ddi_buf_trans bdw_trans_dp = { .entries = _bdw_trans_dp, .num_entries = ARRAY_SIZE(_bdw_trans_dp), }; static const union intel_ddi_buf_trans_entry _bdw_trans_fdi[] = { { .hsw = { 0x00FFFFFF, 0x0001000E, 0x0 } }, { .hsw = { 0x00D75FFF, 0x0004000A, 0x0 } }, { .hsw = { 0x00C30FFF, 0x00070006, 0x0 } }, { .hsw = { 0x00AAAFFF, 0x000C0000, 0x0 } }, { .hsw = { 0x00FFFFFF, 0x0004000A, 0x0 } }, { .hsw = { 0x00D75FFF, 0x00090004, 0x0 } }, { .hsw = { 0x00C30FFF, 0x000C0000, 0x0 } }, { .hsw = { 0x00FFFFFF, 0x00070006, 0x0 } }, { .hsw = { 0x00D75FFF, 0x000C0000, 0x0 } }, }; static const struct intel_ddi_buf_trans bdw_trans_fdi = { .entries = _bdw_trans_fdi, .num_entries = ARRAY_SIZE(_bdw_trans_fdi), }; static const union intel_ddi_buf_trans_entry _bdw_trans_hdmi[] = { /* Idx NT mV d T mV df db */ { .hsw = { 0x00FFFFFF, 0x0007000E, 0x0 } }, /* 0: 400 400 0 */ { .hsw = { 0x00D75FFF, 0x000E000A, 0x0 } }, /* 1: 400 600 3.5 */ { .hsw = { 0x00BEFFFF, 0x00140006, 0x0 } }, /* 2: 400 800 6 */ { .hsw = { 0x00FFFFFF, 0x0009000D, 0x0 } }, /* 3: 450 450 0 */ { .hsw = { 0x00FFFFFF, 0x000E000A, 0x0 } }, /* 4: 600 600 0 */ { .hsw = { 0x00D7FFFF, 0x00140006, 0x0 } }, /* 5: 600 800 2.5 */ { .hsw = { 0x80CB2FFF, 0x001B0002, 0x0 } }, /* 6: 600 1000 4.5 */ { .hsw = { 0x00FFFFFF, 0x00140006, 0x0 } }, /* 7: 800 800 0 */ { .hsw = { 0x80E79FFF, 0x001B0002, 0x0 } }, /* 8: 800 1000 2 */ { .hsw = { 0x80FFFFFF, 0x001B0002, 0x0 } }, /* 9: 1000 1000 0 */ }; static const struct intel_ddi_buf_trans bdw_trans_hdmi = { .entries = _bdw_trans_hdmi, .num_entries = ARRAY_SIZE(_bdw_trans_hdmi), .hdmi_default_entry = 7, }; /* Skylake H and S */ static const union intel_ddi_buf_trans_entry _skl_trans_dp[] = { { .hsw = { 0x00002016, 0x000000A0, 0x0 } }, { .hsw = { 0x00005012, 0x0000009B, 0x0 } }, { .hsw = { 0x00007011, 0x00000088, 0x0 } }, { .hsw = { 0x80009010, 0x000000C0, 0x1 } }, { .hsw = { 0x00002016, 0x0000009B, 0x0 } }, { .hsw = { 0x00005012, 0x00000088, 0x0 } }, { .hsw = { 0x80007011, 0x000000C0, 0x1 } }, { .hsw = { 0x00002016, 0x000000DF, 0x0 } }, { .hsw = { 0x80005012, 0x000000C0, 0x1 } }, }; static const struct intel_ddi_buf_trans skl_trans_dp = { .entries = _skl_trans_dp, .num_entries = ARRAY_SIZE(_skl_trans_dp), }; /* Skylake U */ static const union intel_ddi_buf_trans_entry _skl_u_trans_dp[] = { { .hsw = { 0x0000201B, 0x000000A2, 0x0 } }, { .hsw = { 0x00005012, 0x00000088, 0x0 } }, { .hsw = { 0x80007011, 0x000000CD, 0x1 } }, { .hsw = { 0x80009010, 0x000000C0, 0x1 } }, { .hsw = { 0x0000201B, 0x0000009D, 0x0 } }, { .hsw = { 0x80005012, 0x000000C0, 0x1 } }, { .hsw = { 0x80007011, 0x000000C0, 0x1 } }, { .hsw = { 0x00002016, 0x00000088, 0x0 } }, { .hsw = { 0x80005012, 0x000000C0, 0x1 } }, }; static const struct intel_ddi_buf_trans skl_u_trans_dp = { .entries = _skl_u_trans_dp, .num_entries = ARRAY_SIZE(_skl_u_trans_dp), }; /* Skylake Y */ static const union intel_ddi_buf_trans_entry _skl_y_trans_dp[] = { { .hsw = { 0x00000018, 0x000000A2, 0x0 } }, { .hsw = { 0x00005012, 0x00000088, 0x0 } }, { .hsw = { 0x80007011, 0x000000CD, 0x3 } }, { .hsw = { 0x80009010, 0x000000C0, 0x3 } }, { .hsw = { 0x00000018, 0x0000009D, 0x0 } }, { .hsw = { 0x80005012, 0x000000C0, 0x3 } }, { .hsw = { 0x80007011, 0x000000C0, 0x3 } }, { .hsw = { 0x00000018, 0x00000088, 0x0 } }, { .hsw = { 0x80005012, 0x000000C0, 0x3 } }, }; static const struct intel_ddi_buf_trans skl_y_trans_dp = { .entries = _skl_y_trans_dp, .num_entries = ARRAY_SIZE(_skl_y_trans_dp), }; /* Kabylake H and S */ static const union intel_ddi_buf_trans_entry _kbl_trans_dp[] = { { .hsw = { 0x00002016, 0x000000A0, 0x0 } }, { .hsw = { 0x00005012, 0x0000009B, 0x0 } }, { .hsw = { 0x00007011, 0x00000088, 0x0 } }, { .hsw = { 0x80009010, 0x000000C0, 0x1 } }, { .hsw = { 0x00002016, 0x0000009B, 0x0 } }, { .hsw = { 0x00005012, 0x00000088, 0x0 } }, { .hsw = { 0x80007011, 0x000000C0, 0x1 } }, { .hsw = { 0x00002016, 0x00000097, 0x0 } }, { .hsw = { 0x80005012, 0x000000C0, 0x1 } }, }; static const struct intel_ddi_buf_trans kbl_trans_dp = { .entries = _kbl_trans_dp, .num_entries = ARRAY_SIZE(_kbl_trans_dp), }; /* Kabylake U */ static const union intel_ddi_buf_trans_entry _kbl_u_trans_dp[] = { { .hsw = { 0x0000201B, 0x000000A1, 0x0 } }, { .hsw = { 0x00005012, 0x00000088, 0x0 } }, { .hsw = { 0x80007011, 0x000000CD, 0x3 } }, { .hsw = { 0x80009010, 0x000000C0, 0x3 } }, { .hsw = { 0x0000201B, 0x0000009D, 0x0 } }, { .hsw = { 0x80005012, 0x000000C0, 0x3 } }, { .hsw = { 0x80007011, 0x000000C0, 0x3 } }, { .hsw = { 0x00002016, 0x0000004F, 0x0 } }, { .hsw = { 0x80005012, 0x000000C0, 0x3 } }, }; static const struct intel_ddi_buf_trans kbl_u_trans_dp = { .entries = _kbl_u_trans_dp, .num_entries = ARRAY_SIZE(_kbl_u_trans_dp), }; /* Kabylake Y */ static const union intel_ddi_buf_trans_entry _kbl_y_trans_dp[] = { { .hsw = { 0x00001017, 0x000000A1, 0x0 } }, { .hsw = { 0x00005012, 0x00000088, 0x0 } }, { .hsw = { 0x80007011, 0x000000CD, 0x3 } }, { .hsw = { 0x8000800F, 0x000000C0, 0x3 } }, { .hsw = { 0x00001017, 0x0000009D, 0x0 } }, { .hsw = { 0x80005012, 0x000000C0, 0x3 } }, { .hsw = { 0x80007011, 0x000000C0, 0x3 } }, { .hsw = { 0x00001017, 0x0000004C, 0x0 } }, { .hsw = { 0x80005012, 0x000000C0, 0x3 } }, }; static const struct intel_ddi_buf_trans kbl_y_trans_dp = { .entries = _kbl_y_trans_dp, .num_entries = ARRAY_SIZE(_kbl_y_trans_dp), }; /* * Skylake/Kabylake H and S * eDP 1.4 low vswing translation parameters */ static const union intel_ddi_buf_trans_entry _skl_trans_edp[] = { { .hsw = { 0x00000018, 0x000000A8, 0x0 } }, { .hsw = { 0x00004013, 0x000000A9, 0x0 } }, { .hsw = { 0x00007011, 0x000000A2, 0x0 } }, { .hsw = { 0x00009010, 0x0000009C, 0x0 } }, { .hsw = { 0x00000018, 0x000000A9, 0x0 } }, { .hsw = { 0x00006013, 0x000000A2, 0x0 } }, { .hsw = { 0x00007011, 0x000000A6, 0x0 } }, { .hsw = { 0x00000018, 0x000000AB, 0x0 } }, { .hsw = { 0x00007013, 0x0000009F, 0x0 } }, { .hsw = { 0x00000018, 0x000000DF, 0x0 } }, }; static const struct intel_ddi_buf_trans skl_trans_edp = { .entries = _skl_trans_edp, .num_entries = ARRAY_SIZE(_skl_trans_edp), }; /* * Skylake/Kabylake U * eDP 1.4 low vswing translation parameters */ static const union intel_ddi_buf_trans_entry _skl_u_trans_edp[] = { { .hsw = { 0x00000018, 0x000000A8, 0x0 } }, { .hsw = { 0x00004013, 0x000000A9, 0x0 } }, { .hsw = { 0x00007011, 0x000000A2, 0x0 } }, { .hsw = { 0x00009010, 0x0000009C, 0x0 } }, { .hsw = { 0x00000018, 0x000000A9, 0x0 } }, { .hsw = { 0x00006013, 0x000000A2, 0x0 } }, { .hsw = { 0x00007011, 0x000000A6, 0x0 } }, { .hsw = { 0x00002016, 0x000000AB, 0x0 } }, { .hsw = { 0x00005013, 0x0000009F, 0x0 } }, { .hsw = { 0x00000018, 0x000000DF, 0x0 } }, }; static const struct intel_ddi_buf_trans skl_u_trans_edp = { .entries = _skl_u_trans_edp, .num_entries = ARRAY_SIZE(_skl_u_trans_edp), }; /* * Skylake/Kabylake Y * eDP 1.4 low vswing translation parameters */ static const union intel_ddi_buf_trans_entry _skl_y_trans_edp[] = { { .hsw = { 0x00000018, 0x000000A8, 0x0 } }, { .hsw = { 0x00004013, 0x000000AB, 0x0 } }, { .hsw = { 0x00007011, 0x000000A4, 0x0 } }, { .hsw = { 0x00009010, 0x000000DF, 0x0 } }, { .hsw = { 0x00000018, 0x000000AA, 0x0 } }, { .hsw = { 0x00006013, 0x000000A4, 0x0 } }, { .hsw = { 0x00007011, 0x0000009D, 0x0 } }, { .hsw = { 0x00000018, 0x000000A0, 0x0 } }, { .hsw = { 0x00006012, 0x000000DF, 0x0 } }, { .hsw = { 0x00000018, 0x0000008A, 0x0 } }, }; static const struct intel_ddi_buf_trans skl_y_trans_edp = { .entries = _skl_y_trans_edp, .num_entries = ARRAY_SIZE(_skl_y_trans_edp), }; /* Skylake/Kabylake U, H and S */ static const union intel_ddi_buf_trans_entry _skl_trans_hdmi[] = { { .hsw = { 0x00000018, 0x000000AC, 0x0 } }, { .hsw = { 0x00005012, 0x0000009D, 0x0 } }, { .hsw = { 0x00007011, 0x00000088, 0x0 } }, { .hsw = { 0x00000018, 0x000000A1, 0x0 } }, { .hsw = { 0x00000018, 0x00000098, 0x0 } }, { .hsw = { 0x00004013, 0x00000088, 0x0 } }, { .hsw = { 0x80006012, 0x000000CD, 0x1 } }, { .hsw = { 0x00000018, 0x000000DF, 0x0 } }, { .hsw = { 0x80003015, 0x000000CD, 0x1 } }, /* Default */ { .hsw = { 0x80003015, 0x000000C0, 0x1 } }, { .hsw = { 0x80000018, 0x000000C0, 0x1 } }, }; static const struct intel_ddi_buf_trans skl_trans_hdmi = { .entries = _skl_trans_hdmi, .num_entries = ARRAY_SIZE(_skl_trans_hdmi), .hdmi_default_entry = 8, }; /* Skylake/Kabylake Y */ static const union intel_ddi_buf_trans_entry _skl_y_trans_hdmi[] = { { .hsw = { 0x00000018, 0x000000A1, 0x0 } }, { .hsw = { 0x00005012, 0x000000DF, 0x0 } }, { .hsw = { 0x80007011, 0x000000CB, 0x3 } }, { .hsw = { 0x00000018, 0x000000A4, 0x0 } }, { .hsw = { 0x00000018, 0x0000009D, 0x0 } }, { .hsw = { 0x00004013, 0x00000080, 0x0 } }, { .hsw = { 0x80006013, 0x000000C0, 0x3 } }, { .hsw = { 0x00000018, 0x0000008A, 0x0 } }, { .hsw = { 0x80003015, 0x000000C0, 0x3 } }, /* Default */ { .hsw = { 0x80003015, 0x000000C0, 0x3 } }, { .hsw = { 0x80000018, 0x000000C0, 0x3 } }, }; static const struct intel_ddi_buf_trans skl_y_trans_hdmi = { .entries = _skl_y_trans_hdmi, .num_entries = ARRAY_SIZE(_skl_y_trans_hdmi), .hdmi_default_entry = 8, }; static const union intel_ddi_buf_trans_entry _bxt_trans_dp[] = { /* Idx NT mV diff db */ { .bxt = { 52, 0x9A, 0, 128, } }, /* 0: 400 0 */ { .bxt = { 78, 0x9A, 0, 85, } }, /* 1: 400 3.5 */ { .bxt = { 104, 0x9A, 0, 64, } }, /* 2: 400 6 */ { .bxt = { 154, 0x9A, 0, 43, } }, /* 3: 400 9.5 */ { .bxt = { 77, 0x9A, 0, 128, } }, /* 4: 600 0 */ { .bxt = { 116, 0x9A, 0, 85, } }, /* 5: 600 3.5 */ { .bxt = { 154, 0x9A, 0, 64, } }, /* 6: 600 6 */ { .bxt = { 102, 0x9A, 0, 128, } }, /* 7: 800 0 */ { .bxt = { 154, 0x9A, 0, 85, } }, /* 8: 800 3.5 */ { .bxt = { 154, 0x9A, 1, 128, } }, /* 9: 1200 0 */ }; static const struct intel_ddi_buf_trans bxt_trans_dp = { .entries = _bxt_trans_dp, .num_entries = ARRAY_SIZE(_bxt_trans_dp), }; static const union intel_ddi_buf_trans_entry _bxt_trans_edp[] = { /* Idx NT mV diff db */ { .bxt = { 26, 0, 0, 128, } }, /* 0: 200 0 */ { .bxt = { 38, 0, 0, 112, } }, /* 1: 200 1.5 */ { .bxt = { 48, 0, 0, 96, } }, /* 2: 200 4 */ { .bxt = { 54, 0, 0, 69, } }, /* 3: 200 6 */ { .bxt = { 32, 0, 0, 128, } }, /* 4: 250 0 */ { .bxt = { 48, 0, 0, 104, } }, /* 5: 250 1.5 */ { .bxt = { 54, 0, 0, 85, } }, /* 6: 250 4 */ { .bxt = { 43, 0, 0, 128, } }, /* 7: 300 0 */ { .bxt = { 54, 0, 0, 101, } }, /* 8: 300 1.5 */ { .bxt = { 48, 0, 0, 128, } }, /* 9: 300 0 */ }; static const struct intel_ddi_buf_trans bxt_trans_edp = { .entries = _bxt_trans_edp, .num_entries = ARRAY_SIZE(_bxt_trans_edp), }; /* BSpec has 2 recommended values - entries 0 and 8. * Using the entry with higher vswing. */ static const union intel_ddi_buf_trans_entry _bxt_trans_hdmi[] = { /* Idx NT mV diff db */ { .bxt = { 52, 0x9A, 0, 128, } }, /* 0: 400 0 */ { .bxt = { 52, 0x9A, 0, 85, } }, /* 1: 400 3.5 */ { .bxt = { 52, 0x9A, 0, 64, } }, /* 2: 400 6 */ { .bxt = { 42, 0x9A, 0, 43, } }, /* 3: 400 9.5 */ { .bxt = { 77, 0x9A, 0, 128, } }, /* 4: 600 0 */ { .bxt = { 77, 0x9A, 0, 85, } }, /* 5: 600 3.5 */ { .bxt = { 77, 0x9A, 0, 64, } }, /* 6: 600 6 */ { .bxt = { 102, 0x9A, 0, 128, } }, /* 7: 800 0 */ { .bxt = { 102, 0x9A, 0, 85, } }, /* 8: 800 3.5 */ { .bxt = { 154, 0x9A, 1, 128, } }, /* 9: 1200 0 */ }; static const struct intel_ddi_buf_trans bxt_trans_hdmi = { .entries = _bxt_trans_hdmi, .num_entries = ARRAY_SIZE(_bxt_trans_hdmi), .hdmi_default_entry = ARRAY_SIZE(_bxt_trans_hdmi) - 1, }; /* icl_combo_phy_trans */ static const union intel_ddi_buf_trans_entry _icl_combo_phy_trans_dp_hbr2_edp_hbr3[] = { /* NT mV Trans mV db */ { .icl = { 0xA, 0x35, 0x3F, 0x00, 0x00 } }, /* 350 350 0.0 */ { .icl = { 0xA, 0x4F, 0x37, 0x00, 0x08 } }, /* 350 500 3.1 */ { .icl = { 0xC, 0x71, 0x2F, 0x00, 0x10 } }, /* 350 700 6.0 */ { .icl = { 0x6, 0x7F, 0x2B, 0x00, 0x14 } }, /* 350 900 8.2 */ { .icl = { 0xA, 0x4C, 0x3F, 0x00, 0x00 } }, /* 500 500 0.0 */ { .icl = { 0xC, 0x73, 0x34, 0x00, 0x0B } }, /* 500 700 2.9 */ { .icl = { 0x6, 0x7F, 0x2F, 0x00, 0x10 } }, /* 500 900 5.1 */ { .icl = { 0xC, 0x6C, 0x3C, 0x00, 0x03 } }, /* 650 700 0.6 */ { .icl = { 0x6, 0x7F, 0x35, 0x00, 0x0A } }, /* 600 900 3.5 */ { .icl = { 0x6, 0x7F, 0x3F, 0x00, 0x00 } }, /* 900 900 0.0 */ }; static const struct intel_ddi_buf_trans icl_combo_phy_trans_dp_hbr2_edp_hbr3 = { .entries = _icl_combo_phy_trans_dp_hbr2_edp_hbr3, .num_entries = ARRAY_SIZE(_icl_combo_phy_trans_dp_hbr2_edp_hbr3), }; static const union intel_ddi_buf_trans_entry _icl_combo_phy_trans_edp_hbr2[] = { /* NT mV Trans mV db */ { .icl = { 0x0, 0x7F, 0x3F, 0x00, 0x00 } }, /* 200 200 0.0 */ { .icl = { 0x8, 0x7F, 0x38, 0x00, 0x07 } }, /* 200 250 1.9 */ { .icl = { 0x1, 0x7F, 0x33, 0x00, 0x0C } }, /* 200 300 3.5 */ { .icl = { 0x9, 0x7F, 0x31, 0x00, 0x0E } }, /* 200 350 4.9 */ { .icl = { 0x8, 0x7F, 0x3F, 0x00, 0x00 } }, /* 250 250 0.0 */ { .icl = { 0x1, 0x7F, 0x38, 0x00, 0x07 } }, /* 250 300 1.6 */ { .icl = { 0x9, 0x7F, 0x35, 0x00, 0x0A } }, /* 250 350 2.9 */ { .icl = { 0x1, 0x7F, 0x3F, 0x00, 0x00 } }, /* 300 300 0.0 */ { .icl = { 0x9, 0x7F, 0x38, 0x00, 0x07 } }, /* 300 350 1.3 */ { .icl = { 0x9, 0x7F, 0x3F, 0x00, 0x00 } }, /* 350 350 0.0 */ }; static const struct intel_ddi_buf_trans icl_combo_phy_trans_edp_hbr2 = { .entries = _icl_combo_phy_trans_edp_hbr2, .num_entries = ARRAY_SIZE(_icl_combo_phy_trans_edp_hbr2), }; static const union intel_ddi_buf_trans_entry _icl_combo_phy_trans_hdmi[] = { /* NT mV Trans mV db */ { .icl = { 0xA, 0x60, 0x3F, 0x00, 0x00 } }, /* 450 450 0.0 */ { .icl = { 0xB, 0x73, 0x36, 0x00, 0x09 } }, /* 450 650 3.2 */ { .icl = { 0x6, 0x7F, 0x31, 0x00, 0x0E } }, /* 450 850 5.5 */ { .icl = { 0xB, 0x73, 0x3F, 0x00, 0x00 } }, /* 650 650 0.0 ALS */ { .icl = { 0x6, 0x7F, 0x37, 0x00, 0x08 } }, /* 650 850 2.3 */ { .icl = { 0x6, 0x7F, 0x3F, 0x00, 0x00 } }, /* 850 850 0.0 */ { .icl = { 0x6, 0x7F, 0x35, 0x00, 0x0A } }, /* 600 850 3.0 */ }; static const struct intel_ddi_buf_trans icl_combo_phy_trans_hdmi = { .entries = _icl_combo_phy_trans_hdmi, .num_entries = ARRAY_SIZE(_icl_combo_phy_trans_hdmi), .hdmi_default_entry = ARRAY_SIZE(_icl_combo_phy_trans_hdmi) - 1, }; static const union intel_ddi_buf_trans_entry _ehl_combo_phy_trans_dp[] = { /* NT mV Trans mV db */ { .icl = { 0xA, 0x33, 0x3F, 0x00, 0x00 } }, /* 350 350 0.0 */ { .icl = { 0xA, 0x47, 0x38, 0x00, 0x07 } }, /* 350 500 3.1 */ { .icl = { 0xC, 0x64, 0x33, 0x00, 0x0C } }, /* 350 700 6.0 */ { .icl = { 0x6, 0x7F, 0x2F, 0x00, 0x10 } }, /* 350 900 8.2 */ { .icl = { 0xA, 0x46, 0x3F, 0x00, 0x00 } }, /* 500 500 0.0 */ { .icl = { 0xC, 0x64, 0x37, 0x00, 0x08 } }, /* 500 700 2.9 */ { .icl = { 0x6, 0x7F, 0x32, 0x00, 0x0D } }, /* 500 900 5.1 */ { .icl = { 0xC, 0x61, 0x3F, 0x00, 0x00 } }, /* 650 700 0.6 */ { .icl = { 0x6, 0x7F, 0x37, 0x00, 0x08 } }, /* 600 900 3.5 */ { .icl = { 0x6, 0x7F, 0x3F, 0x00, 0x00 } }, /* 900 900 0.0 */ }; static const struct intel_ddi_buf_trans ehl_combo_phy_trans_dp = { .entries = _ehl_combo_phy_trans_dp, .num_entries = ARRAY_SIZE(_ehl_combo_phy_trans_dp), }; static const union intel_ddi_buf_trans_entry _ehl_combo_phy_trans_edp_hbr2[] = { /* NT mV Trans mV db */ { .icl = { 0x8, 0x7F, 0x3F, 0x00, 0x00 } }, /* 200 200 0.0 */ { .icl = { 0x8, 0x7F, 0x3F, 0x00, 0x00 } }, /* 200 250 1.9 */ { .icl = { 0x1, 0x7F, 0x3D, 0x00, 0x02 } }, /* 200 300 3.5 */ { .icl = { 0xA, 0x35, 0x39, 0x00, 0x06 } }, /* 200 350 4.9 */ { .icl = { 0x8, 0x7F, 0x3F, 0x00, 0x00 } }, /* 250 250 0.0 */ { .icl = { 0x1, 0x7F, 0x3C, 0x00, 0x03 } }, /* 250 300 1.6 */ { .icl = { 0xA, 0x35, 0x39, 0x00, 0x06 } }, /* 250 350 2.9 */ { .icl = { 0x1, 0x7F, 0x3F, 0x00, 0x00 } }, /* 300 300 0.0 */ { .icl = { 0xA, 0x35, 0x38, 0x00, 0x07 } }, /* 300 350 1.3 */ { .icl = { 0xA, 0x35, 0x3F, 0x00, 0x00 } }, /* 350 350 0.0 */ }; static const struct intel_ddi_buf_trans ehl_combo_phy_trans_edp_hbr2 = { .entries = _ehl_combo_phy_trans_edp_hbr2, .num_entries = ARRAY_SIZE(_ehl_combo_phy_trans_edp_hbr2), }; static const union intel_ddi_buf_trans_entry _jsl_combo_phy_trans_edp_hbr[] = { /* NT mV Trans mV db */ { .icl = { 0x8, 0x7F, 0x3F, 0x00, 0x00 } }, /* 200 200 0.0 */ { .icl = { 0x8, 0x7F, 0x38, 0x00, 0x07 } }, /* 200 250 1.9 */ { .icl = { 0x1, 0x7F, 0x33, 0x00, 0x0C } }, /* 200 300 3.5 */ { .icl = { 0xA, 0x35, 0x36, 0x00, 0x09 } }, /* 200 350 4.9 */ { .icl = { 0x8, 0x7F, 0x3F, 0x00, 0x00 } }, /* 250 250 0.0 */ { .icl = { 0x1, 0x7F, 0x38, 0x00, 0x07 } }, /* 250 300 1.6 */ { .icl = { 0xA, 0x35, 0x35, 0x00, 0x0A } }, /* 250 350 2.9 */ { .icl = { 0x1, 0x7F, 0x3F, 0x00, 0x00 } }, /* 300 300 0.0 */ { .icl = { 0xA, 0x35, 0x38, 0x00, 0x07 } }, /* 300 350 1.3 */ { .icl = { 0xA, 0x35, 0x3F, 0x00, 0x00 } }, /* 350 350 0.0 */ }; static const struct intel_ddi_buf_trans jsl_combo_phy_trans_edp_hbr = { .entries = _jsl_combo_phy_trans_edp_hbr, .num_entries = ARRAY_SIZE(_jsl_combo_phy_trans_edp_hbr), }; static const union intel_ddi_buf_trans_entry _jsl_combo_phy_trans_edp_hbr2[] = { /* NT mV Trans mV db */ { .icl = { 0x8, 0x7F, 0x3F, 0x00, 0x00 } }, /* 200 200 0.0 */ { .icl = { 0x8, 0x7F, 0x3F, 0x00, 0x00 } }, /* 200 250 1.9 */ { .icl = { 0x1, 0x7F, 0x3D, 0x00, 0x02 } }, /* 200 300 3.5 */ { .icl = { 0xA, 0x35, 0x38, 0x00, 0x07 } }, /* 200 350 4.9 */ { .icl = { 0x8, 0x7F, 0x3F, 0x00, 0x00 } }, /* 250 250 0.0 */ { .icl = { 0x1, 0x7F, 0x3F, 0x00, 0x00 } }, /* 250 300 1.6 */ { .icl = { 0xA, 0x35, 0x3A, 0x00, 0x05 } }, /* 250 350 2.9 */ { .icl = { 0x1, 0x7F, 0x3F, 0x00, 0x00 } }, /* 300 300 0.0 */ { .icl = { 0xA, 0x35, 0x38, 0x00, 0x07 } }, /* 300 350 1.3 */ { .icl = { 0xA, 0x35, 0x3F, 0x00, 0x00 } }, /* 350 350 0.0 */ }; static const struct intel_ddi_buf_trans jsl_combo_phy_trans_edp_hbr2 = { .entries = _jsl_combo_phy_trans_edp_hbr2, .num_entries = ARRAY_SIZE(_jsl_combo_phy_trans_edp_hbr2), }; static const union intel_ddi_buf_trans_entry _dg1_combo_phy_trans_dp_rbr_hbr[] = { /* NT mV Trans mV db */ { .icl = { 0xA, 0x32, 0x3F, 0x00, 0x00 } }, /* 350 350 0.0 */ { .icl = { 0xA, 0x48, 0x35, 0x00, 0x0A } }, /* 350 500 3.1 */ { .icl = { 0xC, 0x63, 0x2F, 0x00, 0x10 } }, /* 350 700 6.0 */ { .icl = { 0x6, 0x7F, 0x2C, 0x00, 0x13 } }, /* 350 900 8.2 */ { .icl = { 0xA, 0x43, 0x3F, 0x00, 0x00 } }, /* 500 500 0.0 */ { .icl = { 0xC, 0x60, 0x36, 0x00, 0x09 } }, /* 500 700 2.9 */ { .icl = { 0x6, 0x7F, 0x30, 0x00, 0x0F } }, /* 500 900 5.1 */ { .icl = { 0xC, 0x60, 0x3F, 0x00, 0x00 } }, /* 650 700 0.6 */ { .icl = { 0x6, 0x7F, 0x37, 0x00, 0x08 } }, /* 600 900 3.5 */ { .icl = { 0x6, 0x7F, 0x3F, 0x00, 0x00 } }, /* 900 900 0.0 */ }; static const struct intel_ddi_buf_trans dg1_combo_phy_trans_dp_rbr_hbr = { .entries = _dg1_combo_phy_trans_dp_rbr_hbr, .num_entries = ARRAY_SIZE(_dg1_combo_phy_trans_dp_rbr_hbr), }; static const union intel_ddi_buf_trans_entry _dg1_combo_phy_trans_dp_hbr2_hbr3[] = { /* NT mV Trans mV db */ { .icl = { 0xA, 0x32, 0x3F, 0x00, 0x00 } }, /* 350 350 0.0 */ { .icl = { 0xA, 0x48, 0x35, 0x00, 0x0A } }, /* 350 500 3.1 */ { .icl = { 0xC, 0x63, 0x2F, 0x00, 0x10 } }, /* 350 700 6.0 */ { .icl = { 0x6, 0x7F, 0x2C, 0x00, 0x13 } }, /* 350 900 8.2 */ { .icl = { 0xA, 0x43, 0x3F, 0x00, 0x00 } }, /* 500 500 0.0 */ { .icl = { 0xC, 0x60, 0x36, 0x00, 0x09 } }, /* 500 700 2.9 */ { .icl = { 0x6, 0x7F, 0x30, 0x00, 0x0F } }, /* 500 900 5.1 */ { .icl = { 0xC, 0x58, 0x3F, 0x00, 0x00 } }, /* 650 700 0.6 */ { .icl = { 0x6, 0x7F, 0x35, 0x00, 0x0A } }, /* 600 900 3.5 */ { .icl = { 0x6, 0x7F, 0x3F, 0x00, 0x00 } }, /* 900 900 0.0 */ }; static const struct intel_ddi_buf_trans dg1_combo_phy_trans_dp_hbr2_hbr3 = { .entries = _dg1_combo_phy_trans_dp_hbr2_hbr3, .num_entries = ARRAY_SIZE(_dg1_combo_phy_trans_dp_hbr2_hbr3), }; static const union intel_ddi_buf_trans_entry _icl_mg_phy_trans_rbr_hbr[] = { /* Voltage swing pre-emphasis */ { .mg = { 0x18, 0x00, 0x00 } }, /* 0 0 */ { .mg = { 0x1D, 0x00, 0x05 } }, /* 0 1 */ { .mg = { 0x24, 0x00, 0x0C } }, /* 0 2 */ { .mg = { 0x2B, 0x00, 0x14 } }, /* 0 3 */ { .mg = { 0x21, 0x00, 0x00 } }, /* 1 0 */ { .mg = { 0x2B, 0x00, 0x08 } }, /* 1 1 */ { .mg = { 0x30, 0x00, 0x0F } }, /* 1 2 */ { .mg = { 0x31, 0x00, 0x03 } }, /* 2 0 */ { .mg = { 0x34, 0x00, 0x0B } }, /* 2 1 */ { .mg = { 0x3F, 0x00, 0x00 } }, /* 3 0 */ }; static const struct intel_ddi_buf_trans icl_mg_phy_trans_rbr_hbr = { .entries = _icl_mg_phy_trans_rbr_hbr, .num_entries = ARRAY_SIZE(_icl_mg_phy_trans_rbr_hbr), }; static const union intel_ddi_buf_trans_entry _icl_mg_phy_trans_hbr2_hbr3[] = { /* Voltage swing pre-emphasis */ { .mg = { 0x18, 0x00, 0x00 } }, /* 0 0 */ { .mg = { 0x1D, 0x00, 0x05 } }, /* 0 1 */ { .mg = { 0x24, 0x00, 0x0C } }, /* 0 2 */ { .mg = { 0x2B, 0x00, 0x14 } }, /* 0 3 */ { .mg = { 0x26, 0x00, 0x00 } }, /* 1 0 */ { .mg = { 0x2C, 0x00, 0x07 } }, /* 1 1 */ { .mg = { 0x33, 0x00, 0x0C } }, /* 1 2 */ { .mg = { 0x2E, 0x00, 0x00 } }, /* 2 0 */ { .mg = { 0x36, 0x00, 0x09 } }, /* 2 1 */ { .mg = { 0x3F, 0x00, 0x00 } }, /* 3 0 */ }; static const struct intel_ddi_buf_trans icl_mg_phy_trans_hbr2_hbr3 = { .entries = _icl_mg_phy_trans_hbr2_hbr3, .num_entries = ARRAY_SIZE(_icl_mg_phy_trans_hbr2_hbr3), }; static const union intel_ddi_buf_trans_entry _icl_mg_phy_trans_hdmi[] = { /* HDMI Preset VS Pre-emph */ { .mg = { 0x1A, 0x0, 0x0 } }, /* 1 400mV 0dB */ { .mg = { 0x20, 0x0, 0x0 } }, /* 2 500mV 0dB */ { .mg = { 0x29, 0x0, 0x0 } }, /* 3 650mV 0dB */ { .mg = { 0x32, 0x0, 0x0 } }, /* 4 800mV 0dB */ { .mg = { 0x3F, 0x0, 0x0 } }, /* 5 1000mV 0dB */ { .mg = { 0x3A, 0x0, 0x5 } }, /* 6 Full -1.5 dB */ { .mg = { 0x39, 0x0, 0x6 } }, /* 7 Full -1.8 dB */ { .mg = { 0x38, 0x0, 0x7 } }, /* 8 Full -2 dB */ { .mg = { 0x37, 0x0, 0x8 } }, /* 9 Full -2.5 dB */ { .mg = { 0x36, 0x0, 0x9 } }, /* 10 Full -3 dB */ }; static const struct intel_ddi_buf_trans icl_mg_phy_trans_hdmi = { .entries = _icl_mg_phy_trans_hdmi, .num_entries = ARRAY_SIZE(_icl_mg_phy_trans_hdmi), .hdmi_default_entry = ARRAY_SIZE(_icl_mg_phy_trans_hdmi) - 1, }; static const union intel_ddi_buf_trans_entry _tgl_dkl_phy_trans_dp_hbr[] = { /* VS pre-emp Non-trans mV Pre-emph dB */ { .dkl = { 0x7, 0x0, 0x00 } }, /* 0 0 400mV 0 dB */ { .dkl = { 0x5, 0x0, 0x05 } }, /* 0 1 400mV 3.5 dB */ { .dkl = { 0x2, 0x0, 0x0B } }, /* 0 2 400mV 6 dB */ { .dkl = { 0x0, 0x0, 0x18 } }, /* 0 3 400mV 9.5 dB */ { .dkl = { 0x5, 0x0, 0x00 } }, /* 1 0 600mV 0 dB */ { .dkl = { 0x2, 0x0, 0x08 } }, /* 1 1 600mV 3.5 dB */ { .dkl = { 0x0, 0x0, 0x14 } }, /* 1 2 600mV 6 dB */ { .dkl = { 0x2, 0x0, 0x00 } }, /* 2 0 800mV 0 dB */ { .dkl = { 0x0, 0x0, 0x0B } }, /* 2 1 800mV 3.5 dB */ { .dkl = { 0x0, 0x0, 0x00 } }, /* 3 0 1200mV 0 dB HDMI default */ }; static const struct intel_ddi_buf_trans tgl_dkl_phy_trans_dp_hbr = { .entries = _tgl_dkl_phy_trans_dp_hbr, .num_entries = ARRAY_SIZE(_tgl_dkl_phy_trans_dp_hbr), }; static const union intel_ddi_buf_trans_entry _tgl_dkl_phy_trans_dp_hbr2[] = { /* VS pre-emp Non-trans mV Pre-emph dB */ { .dkl = { 0x7, 0x0, 0x00 } }, /* 0 0 400mV 0 dB */ { .dkl = { 0x5, 0x0, 0x05 } }, /* 0 1 400mV 3.5 dB */ { .dkl = { 0x2, 0x0, 0x0B } }, /* 0 2 400mV 6 dB */ { .dkl = { 0x0, 0x0, 0x19 } }, /* 0 3 400mV 9.5 dB */ { .dkl = { 0x5, 0x0, 0x00 } }, /* 1 0 600mV 0 dB */ { .dkl = { 0x2, 0x0, 0x08 } }, /* 1 1 600mV 3.5 dB */ { .dkl = { 0x0, 0x0, 0x14 } }, /* 1 2 600mV 6 dB */ { .dkl = { 0x2, 0x0, 0x00 } }, /* 2 0 800mV 0 dB */ { .dkl = { 0x0, 0x0, 0x0B } }, /* 2 1 800mV 3.5 dB */ { .dkl = { 0x0, 0x0, 0x00 } }, /* 3 0 1200mV 0 dB HDMI default */ }; static const struct intel_ddi_buf_trans tgl_dkl_phy_trans_dp_hbr2 = { .entries = _tgl_dkl_phy_trans_dp_hbr2, .num_entries = ARRAY_SIZE(_tgl_dkl_phy_trans_dp_hbr2), }; static const union intel_ddi_buf_trans_entry _tgl_dkl_phy_trans_hdmi[] = { /* HDMI Preset VS Pre-emph */ { .dkl = { 0x7, 0x0, 0x0 } }, /* 1 400mV 0dB */ { .dkl = { 0x6, 0x0, 0x0 } }, /* 2 500mV 0dB */ { .dkl = { 0x4, 0x0, 0x0 } }, /* 3 650mV 0dB */ { .dkl = { 0x2, 0x0, 0x0 } }, /* 4 800mV 0dB */ { .dkl = { 0x0, 0x0, 0x0 } }, /* 5 1000mV 0dB */ { .dkl = { 0x0, 0x0, 0x5 } }, /* 6 Full -1.5 dB */ { .dkl = { 0x0, 0x0, 0x6 } }, /* 7 Full -1.8 dB */ { .dkl = { 0x0, 0x0, 0x7 } }, /* 8 Full -2 dB */ { .dkl = { 0x0, 0x0, 0x8 } }, /* 9 Full -2.5 dB */ { .dkl = { 0x0, 0x0, 0xA } }, /* 10 Full -3 dB */ }; static const struct intel_ddi_buf_trans tgl_dkl_phy_trans_hdmi = { .entries = _tgl_dkl_phy_trans_hdmi, .num_entries = ARRAY_SIZE(_tgl_dkl_phy_trans_hdmi), .hdmi_default_entry = ARRAY_SIZE(_tgl_dkl_phy_trans_hdmi) - 1, }; static const union intel_ddi_buf_trans_entry _tgl_combo_phy_trans_dp_hbr[] = { /* NT mV Trans mV db */ { .icl = { 0xA, 0x32, 0x3F, 0x00, 0x00 } }, /* 350 350 0.0 */ { .icl = { 0xA, 0x4F, 0x37, 0x00, 0x08 } }, /* 350 500 3.1 */ { .icl = { 0xC, 0x71, 0x2F, 0x00, 0x10 } }, /* 350 700 6.0 */ { .icl = { 0x6, 0x7D, 0x2B, 0x00, 0x14 } }, /* 350 900 8.2 */ { .icl = { 0xA, 0x4C, 0x3F, 0x00, 0x00 } }, /* 500 500 0.0 */ { .icl = { 0xC, 0x73, 0x34, 0x00, 0x0B } }, /* 500 700 2.9 */ { .icl = { 0x6, 0x7F, 0x2F, 0x00, 0x10 } }, /* 500 900 5.1 */ { .icl = { 0xC, 0x6C, 0x3C, 0x00, 0x03 } }, /* 650 700 0.6 */ { .icl = { 0x6, 0x7F, 0x35, 0x00, 0x0A } }, /* 600 900 3.5 */ { .icl = { 0x6, 0x7F, 0x3F, 0x00, 0x00 } }, /* 900 900 0.0 */ }; static const struct intel_ddi_buf_trans tgl_combo_phy_trans_dp_hbr = { .entries = _tgl_combo_phy_trans_dp_hbr, .num_entries = ARRAY_SIZE(_tgl_combo_phy_trans_dp_hbr), }; static const union intel_ddi_buf_trans_entry _tgl_combo_phy_trans_dp_hbr2[] = { /* NT mV Trans mV db */ { .icl = { 0xA, 0x35, 0x3F, 0x00, 0x00 } }, /* 350 350 0.0 */ { .icl = { 0xA, 0x4F, 0x37, 0x00, 0x08 } }, /* 350 500 3.1 */ { .icl = { 0xC, 0x63, 0x2F, 0x00, 0x10 } }, /* 350 700 6.0 */ { .icl = { 0x6, 0x7F, 0x2B, 0x00, 0x14 } }, /* 350 900 8.2 */ { .icl = { 0xA, 0x47, 0x3F, 0x00, 0x00 } }, /* 500 500 0.0 */ { .icl = { 0xC, 0x63, 0x34, 0x00, 0x0B } }, /* 500 700 2.9 */ { .icl = { 0x6, 0x7F, 0x2F, 0x00, 0x10 } }, /* 500 900 5.1 */ { .icl = { 0xC, 0x61, 0x3C, 0x00, 0x03 } }, /* 650 700 0.6 */ { .icl = { 0x6, 0x7B, 0x35, 0x00, 0x0A } }, /* 600 900 3.5 */ { .icl = { 0x6, 0x7F, 0x3F, 0x00, 0x00 } }, /* 900 900 0.0 */ }; static const struct intel_ddi_buf_trans tgl_combo_phy_trans_dp_hbr2 = { .entries = _tgl_combo_phy_trans_dp_hbr2, .num_entries = ARRAY_SIZE(_tgl_combo_phy_trans_dp_hbr2), }; static const union intel_ddi_buf_trans_entry _tgl_uy_combo_phy_trans_dp_hbr2[] = { /* NT mV Trans mV db */ { .icl = { 0xA, 0x35, 0x3F, 0x00, 0x00 } }, /* 350 350 0.0 */ { .icl = { 0xA, 0x4F, 0x36, 0x00, 0x09 } }, /* 350 500 3.1 */ { .icl = { 0xC, 0x60, 0x32, 0x00, 0x0D } }, /* 350 700 6.0 */ { .icl = { 0xC, 0x7F, 0x2D, 0x00, 0x12 } }, /* 350 900 8.2 */ { .icl = { 0xC, 0x47, 0x3F, 0x00, 0x00 } }, /* 500 500 0.0 */ { .icl = { 0xC, 0x6F, 0x36, 0x00, 0x09 } }, /* 500 700 2.9 */ { .icl = { 0x6, 0x7D, 0x32, 0x00, 0x0D } }, /* 500 900 5.1 */ { .icl = { 0x6, 0x60, 0x3C, 0x00, 0x03 } }, /* 650 700 0.6 */ { .icl = { 0x6, 0x7F, 0x34, 0x00, 0x0B } }, /* 600 900 3.5 */ { .icl = { 0x6, 0x7F, 0x3F, 0x00, 0x00 } }, /* 900 900 0.0 */ }; static const struct intel_ddi_buf_trans tgl_uy_combo_phy_trans_dp_hbr2 = { .entries = _tgl_uy_combo_phy_trans_dp_hbr2, .num_entries = ARRAY_SIZE(_tgl_uy_combo_phy_trans_dp_hbr2), }; /* * Cloned the HOBL entry to comply with the voltage and pre-emphasis entries * that DisplayPort specification requires */ static const union intel_ddi_buf_trans_entry _tgl_combo_phy_trans_edp_hbr2_hobl[] = { /* VS pre-emp */ { .icl = { 0x6, 0x7F, 0x3F, 0x00, 0x00 } }, /* 0 0 */ { .icl = { 0x6, 0x7F, 0x3F, 0x00, 0x00 } }, /* 0 1 */ { .icl = { 0x6, 0x7F, 0x3F, 0x00, 0x00 } }, /* 0 2 */ { .icl = { 0x6, 0x7F, 0x3F, 0x00, 0x00 } }, /* 0 3 */ { .icl = { 0x6, 0x7F, 0x3F, 0x00, 0x00 } }, /* 1 0 */ { .icl = { 0x6, 0x7F, 0x3F, 0x00, 0x00 } }, /* 1 1 */ { .icl = { 0x6, 0x7F, 0x3F, 0x00, 0x00 } }, /* 1 2 */ { .icl = { 0x6, 0x7F, 0x3F, 0x00, 0x00 } }, /* 2 0 */ { .icl = { 0x6, 0x7F, 0x3F, 0x00, 0x00 } }, /* 2 1 */ }; static const struct intel_ddi_buf_trans tgl_combo_phy_trans_edp_hbr2_hobl = { .entries = _tgl_combo_phy_trans_edp_hbr2_hobl, .num_entries = ARRAY_SIZE(_tgl_combo_phy_trans_edp_hbr2_hobl), }; static const union intel_ddi_buf_trans_entry _rkl_combo_phy_trans_dp_hbr[] = { /* NT mV Trans mV db */ { .icl = { 0xA, 0x2F, 0x3F, 0x00, 0x00 } }, /* 350 350 0.0 */ { .icl = { 0xA, 0x4F, 0x37, 0x00, 0x08 } }, /* 350 500 3.1 */ { .icl = { 0xC, 0x63, 0x2F, 0x00, 0x10 } }, /* 350 700 6.0 */ { .icl = { 0x6, 0x7D, 0x2A, 0x00, 0x15 } }, /* 350 900 8.2 */ { .icl = { 0xA, 0x4C, 0x3F, 0x00, 0x00 } }, /* 500 500 0.0 */ { .icl = { 0xC, 0x73, 0x34, 0x00, 0x0B } }, /* 500 700 2.9 */ { .icl = { 0x6, 0x7F, 0x2F, 0x00, 0x10 } }, /* 500 900 5.1 */ { .icl = { 0xC, 0x6E, 0x3E, 0x00, 0x01 } }, /* 650 700 0.6 */ { .icl = { 0x6, 0x7F, 0x35, 0x00, 0x0A } }, /* 600 900 3.5 */ { .icl = { 0x6, 0x7F, 0x3F, 0x00, 0x00 } }, /* 900 900 0.0 */ }; static const struct intel_ddi_buf_trans rkl_combo_phy_trans_dp_hbr = { .entries = _rkl_combo_phy_trans_dp_hbr, .num_entries = ARRAY_SIZE(_rkl_combo_phy_trans_dp_hbr), }; static const union intel_ddi_buf_trans_entry _rkl_combo_phy_trans_dp_hbr2_hbr3[] = { /* NT mV Trans mV db */ { .icl = { 0xA, 0x35, 0x3F, 0x00, 0x00 } }, /* 350 350 0.0 */ { .icl = { 0xA, 0x50, 0x38, 0x00, 0x07 } }, /* 350 500 3.1 */ { .icl = { 0xC, 0x61, 0x33, 0x00, 0x0C } }, /* 350 700 6.0 */ { .icl = { 0x6, 0x7F, 0x2E, 0x00, 0x11 } }, /* 350 900 8.2 */ { .icl = { 0xA, 0x47, 0x3F, 0x00, 0x00 } }, /* 500 500 0.0 */ { .icl = { 0xC, 0x5F, 0x38, 0x00, 0x07 } }, /* 500 700 2.9 */ { .icl = { 0x6, 0x7F, 0x2F, 0x00, 0x10 } }, /* 500 900 5.1 */ { .icl = { 0xC, 0x5F, 0x3F, 0x00, 0x00 } }, /* 650 700 0.6 */ { .icl = { 0x6, 0x7E, 0x36, 0x00, 0x09 } }, /* 600 900 3.5 */ { .icl = { 0x6, 0x7F, 0x3F, 0x00, 0x00 } }, /* 900 900 0.0 */ }; static const struct intel_ddi_buf_trans rkl_combo_phy_trans_dp_hbr2_hbr3 = { .entries = _rkl_combo_phy_trans_dp_hbr2_hbr3, .num_entries = ARRAY_SIZE(_rkl_combo_phy_trans_dp_hbr2_hbr3), }; static const union intel_ddi_buf_trans_entry _adls_combo_phy_trans_dp_hbr2_hbr3[] = { /* NT mV Trans mV db */ { .icl = { 0xA, 0x35, 0x3F, 0x00, 0x00 } }, /* 350 350 0.0 */ { .icl = { 0xA, 0x4F, 0x37, 0x00, 0x08 } }, /* 350 500 3.1 */ { .icl = { 0xC, 0x63, 0x31, 0x00, 0x0E } }, /* 350 700 6.0 */ { .icl = { 0x6, 0x7F, 0x2C, 0x00, 0x13 } }, /* 350 900 8.2 */ { .icl = { 0xA, 0x47, 0x3F, 0x00, 0x00 } }, /* 500 500 0.0 */ { .icl = { 0xC, 0x63, 0x37, 0x00, 0x08 } }, /* 500 700 2.9 */ { .icl = { 0x6, 0x73, 0x32, 0x00, 0x0D } }, /* 500 900 5.1 */ { .icl = { 0xC, 0x58, 0x3F, 0x00, 0x00 } }, /* 650 700 0.6 */ { .icl = { 0x6, 0x7F, 0x35, 0x00, 0x0A } }, /* 600 900 3.5 */ { .icl = { 0x6, 0x7F, 0x3F, 0x00, 0x00 } }, /* 900 900 0.0 */ }; static const struct intel_ddi_buf_trans adls_combo_phy_trans_dp_hbr2_hbr3 = { .entries = _adls_combo_phy_trans_dp_hbr2_hbr3, .num_entries = ARRAY_SIZE(_adls_combo_phy_trans_dp_hbr2_hbr3), }; static const union intel_ddi_buf_trans_entry _adls_combo_phy_trans_edp_hbr2[] = { /* NT mV Trans mV db */ { .icl = { 0x9, 0x73, 0x3D, 0x00, 0x02 } }, /* 200 200 0.0 */ { .icl = { 0x9, 0x7A, 0x3C, 0x00, 0x03 } }, /* 200 250 1.9 */ { .icl = { 0x9, 0x7F, 0x3B, 0x00, 0x04 } }, /* 200 300 3.5 */ { .icl = { 0x4, 0x6C, 0x33, 0x00, 0x0C } }, /* 200 350 4.9 */ { .icl = { 0x2, 0x73, 0x3A, 0x00, 0x05 } }, /* 250 250 0.0 */ { .icl = { 0x2, 0x7C, 0x38, 0x00, 0x07 } }, /* 250 300 1.6 */ { .icl = { 0x4, 0x5A, 0x36, 0x00, 0x09 } }, /* 250 350 2.9 */ { .icl = { 0x4, 0x57, 0x3D, 0x00, 0x02 } }, /* 300 300 0.0 */ { .icl = { 0x4, 0x65, 0x38, 0x00, 0x07 } }, /* 300 350 1.3 */ { .icl = { 0x4, 0x6C, 0x3A, 0x00, 0x05 } }, /* 350 350 0.0 */ }; static const struct intel_ddi_buf_trans adls_combo_phy_trans_edp_hbr2 = { .entries = _adls_combo_phy_trans_edp_hbr2, .num_entries = ARRAY_SIZE(_adls_combo_phy_trans_edp_hbr2), }; static const union intel_ddi_buf_trans_entry _adls_combo_phy_trans_edp_hbr3[] = { /* NT mV Trans mV db */ { .icl = { 0xA, 0x35, 0x3F, 0x00, 0x00 } }, /* 350 350 0.0 */ { .icl = { 0xA, 0x4F, 0x37, 0x00, 0x08 } }, /* 350 500 3.1 */ { .icl = { 0xC, 0x63, 0x31, 0x00, 0x0E } }, /* 350 700 6.0 */ { .icl = { 0x6, 0x7F, 0x2C, 0x00, 0x13 } }, /* 350 900 8.2 */ { .icl = { 0xA, 0x47, 0x3F, 0x00, 0x00 } }, /* 500 500 0.0 */ { .icl = { 0xC, 0x63, 0x37, 0x00, 0x08 } }, /* 500 700 2.9 */ { .icl = { 0x6, 0x73, 0x32, 0x00, 0x0D } }, /* 500 900 5.1 */ { .icl = { 0xC, 0x58, 0x3F, 0x00, 0x00 } }, /* 650 700 0.6 */ { .icl = { 0x6, 0x7F, 0x35, 0x00, 0x0A } }, /* 600 900 3.5 */ { .icl = { 0x6, 0x7F, 0x3F, 0x00, 0x00 } }, /* 900 900 0.0 */ }; static const struct intel_ddi_buf_trans adls_combo_phy_trans_edp_hbr3 = { .entries = _adls_combo_phy_trans_edp_hbr3, .num_entries = ARRAY_SIZE(_adls_combo_phy_trans_edp_hbr3), }; static const union intel_ddi_buf_trans_entry _adlp_combo_phy_trans_dp_hbr[] = { /* NT mV Trans mV db */ { .icl = { 0xA, 0x35, 0x3F, 0x00, 0x00 } }, /* 350 350 0.0 */ { .icl = { 0xA, 0x4F, 0x37, 0x00, 0x08 } }, /* 350 500 3.1 */ { .icl = { 0xC, 0x71, 0x31, 0x00, 0x0E } }, /* 350 700 6.0 */ { .icl = { 0x6, 0x7F, 0x2C, 0x00, 0x13 } }, /* 350 900 8.2 */ { .icl = { 0xA, 0x4C, 0x3F, 0x00, 0x00 } }, /* 500 500 0.0 */ { .icl = { 0xC, 0x73, 0x34, 0x00, 0x0B } }, /* 500 700 2.9 */ { .icl = { 0x6, 0x7F, 0x2F, 0x00, 0x10 } }, /* 500 900 5.1 */ { .icl = { 0xC, 0x7C, 0x3C, 0x00, 0x03 } }, /* 650 700 0.6 */ { .icl = { 0x6, 0x7F, 0x35, 0x00, 0x0A } }, /* 600 900 3.5 */ { .icl = { 0x6, 0x7F, 0x3F, 0x00, 0x00 } }, /* 900 900 0.0 */ }; static const struct intel_ddi_buf_trans adlp_combo_phy_trans_dp_hbr = { .entries = _adlp_combo_phy_trans_dp_hbr, .num_entries = ARRAY_SIZE(_adlp_combo_phy_trans_dp_hbr), }; static const union intel_ddi_buf_trans_entry _adlp_combo_phy_trans_dp_hbr2_hbr3[] = { /* NT mV Trans mV db */ { .icl = { 0xA, 0x35, 0x3F, 0x00, 0x00 } }, /* 350 350 0.0 */ { .icl = { 0xA, 0x4F, 0x37, 0x00, 0x08 } }, /* 350 500 3.1 */ { .icl = { 0xC, 0x71, 0x30, 0x00, 0x0F } }, /* 350 700 6.0 */ { .icl = { 0x6, 0x7F, 0x2B, 0x00, 0x14 } }, /* 350 900 8.2 */ { .icl = { 0xA, 0x4C, 0x3F, 0x00, 0x00 } }, /* 500 500 0.0 */ { .icl = { 0xC, 0x73, 0x34, 0x00, 0x0B } }, /* 500 700 2.9 */ { .icl = { 0x6, 0x7F, 0x30, 0x00, 0x0F } }, /* 500 900 5.1 */ { .icl = { 0xC, 0x63, 0x3F, 0x00, 0x00 } }, /* 650 700 0.6 */ { .icl = { 0x6, 0x7F, 0x38, 0x00, 0x07 } }, /* 600 900 3.5 */ { .icl = { 0x6, 0x7F, 0x3F, 0x00, 0x00 } }, /* 900 900 0.0 */ }; static const union intel_ddi_buf_trans_entry _adlp_combo_phy_trans_edp_hbr2[] = { /* NT mV Trans mV db */ { .icl = { 0x4, 0x50, 0x38, 0x00, 0x07 } }, /* 200 200 0.0 */ { .icl = { 0x4, 0x58, 0x35, 0x00, 0x0A } }, /* 200 250 1.9 */ { .icl = { 0x4, 0x60, 0x34, 0x00, 0x0B } }, /* 200 300 3.5 */ { .icl = { 0x4, 0x6A, 0x32, 0x00, 0x0D } }, /* 200 350 4.9 */ { .icl = { 0x4, 0x5E, 0x38, 0x00, 0x07 } }, /* 250 250 0.0 */ { .icl = { 0x4, 0x61, 0x36, 0x00, 0x09 } }, /* 250 300 1.6 */ { .icl = { 0x4, 0x6B, 0x34, 0x00, 0x0B } }, /* 250 350 2.9 */ { .icl = { 0x4, 0x69, 0x39, 0x00, 0x06 } }, /* 300 300 0.0 */ { .icl = { 0x4, 0x73, 0x37, 0x00, 0x08 } }, /* 300 350 1.3 */ { .icl = { 0x4, 0x7A, 0x38, 0x00, 0x07 } }, /* 350 350 0.0 */ }; static const union intel_ddi_buf_trans_entry _adlp_combo_phy_trans_dp_hbr2_edp_hbr3[] = { /* NT mV Trans mV db */ { .icl = { 0xA, 0x35, 0x3F, 0x00, 0x00 } }, /* 350 350 0.0 */ { .icl = { 0xA, 0x4F, 0x37, 0x00, 0x08 } }, /* 350 500 3.1 */ { .icl = { 0xC, 0x71, 0x30, 0x00, 0x0f } }, /* 350 700 6.0 */ { .icl = { 0x6, 0x7F, 0x2B, 0x00, 0x14 } }, /* 350 900 8.2 */ { .icl = { 0xA, 0x4C, 0x3F, 0x00, 0x00 } }, /* 500 500 0.0 */ { .icl = { 0xC, 0x73, 0x34, 0x00, 0x0B } }, /* 500 700 2.9 */ { .icl = { 0x6, 0x7F, 0x30, 0x00, 0x0F } }, /* 500 900 5.1 */ { .icl = { 0xC, 0x63, 0x3F, 0x00, 0x00 } }, /* 650 700 0.6 */ { .icl = { 0x6, 0x7F, 0x38, 0x00, 0x07 } }, /* 600 900 3.5 */ { .icl = { 0x6, 0x7F, 0x3F, 0x00, 0x00 } }, /* 900 900 0.0 */ }; static const struct intel_ddi_buf_trans adlp_combo_phy_trans_dp_hbr2_hbr3 = { .entries = _adlp_combo_phy_trans_dp_hbr2_hbr3, .num_entries = ARRAY_SIZE(_adlp_combo_phy_trans_dp_hbr2_hbr3), }; static const struct intel_ddi_buf_trans adlp_combo_phy_trans_edp_hbr3 = { .entries = _adlp_combo_phy_trans_dp_hbr2_edp_hbr3, .num_entries = ARRAY_SIZE(_adlp_combo_phy_trans_dp_hbr2_edp_hbr3), }; static const struct intel_ddi_buf_trans adlp_combo_phy_trans_edp_up_to_hbr2 = { .entries = _adlp_combo_phy_trans_edp_hbr2, .num_entries = ARRAY_SIZE(_adlp_combo_phy_trans_edp_hbr2), }; static const union intel_ddi_buf_trans_entry _adlp_dkl_phy_trans_dp_hbr[] = { /* VS pre-emp Non-trans mV Pre-emph dB */ { .dkl = { 0x7, 0x0, 0x01 } }, /* 0 0 400mV 0 dB */ { .dkl = { 0x5, 0x0, 0x06 } }, /* 0 1 400mV 3.5 dB */ { .dkl = { 0x2, 0x0, 0x0B } }, /* 0 2 400mV 6 dB */ { .dkl = { 0x0, 0x0, 0x17 } }, /* 0 3 400mV 9.5 dB */ { .dkl = { 0x5, 0x0, 0x00 } }, /* 1 0 600mV 0 dB */ { .dkl = { 0x2, 0x0, 0x08 } }, /* 1 1 600mV 3.5 dB */ { .dkl = { 0x0, 0x0, 0x14 } }, /* 1 2 600mV 6 dB */ { .dkl = { 0x2, 0x0, 0x00 } }, /* 2 0 800mV 0 dB */ { .dkl = { 0x0, 0x0, 0x0B } }, /* 2 1 800mV 3.5 dB */ { .dkl = { 0x0, 0x0, 0x00 } }, /* 3 0 1200mV 0 dB */ }; static const struct intel_ddi_buf_trans adlp_dkl_phy_trans_dp_hbr = { .entries = _adlp_dkl_phy_trans_dp_hbr, .num_entries = ARRAY_SIZE(_adlp_dkl_phy_trans_dp_hbr), }; static const union intel_ddi_buf_trans_entry _adlp_dkl_phy_trans_dp_hbr2_hbr3[] = { /* VS pre-emp Non-trans mV Pre-emph dB */ { .dkl = { 0x7, 0x0, 0x00 } }, /* 0 0 400mV 0 dB */ { .dkl = { 0x5, 0x0, 0x04 } }, /* 0 1 400mV 3.5 dB */ { .dkl = { 0x2, 0x0, 0x0A } }, /* 0 2 400mV 6 dB */ { .dkl = { 0x0, 0x0, 0x18 } }, /* 0 3 400mV 9.5 dB */ { .dkl = { 0x5, 0x0, 0x00 } }, /* 1 0 600mV 0 dB */ { .dkl = { 0x2, 0x0, 0x06 } }, /* 1 1 600mV 3.5 dB */ { .dkl = { 0x0, 0x0, 0x14 } }, /* 1 2 600mV 6 dB */ { .dkl = { 0x2, 0x0, 0x00 } }, /* 2 0 800mV 0 dB */ { .dkl = { 0x0, 0x0, 0x09 } }, /* 2 1 800mV 3.5 dB */ { .dkl = { 0x0, 0x0, 0x00 } }, /* 3 0 1200mV 0 dB */ }; static const struct intel_ddi_buf_trans adlp_dkl_phy_trans_dp_hbr2_hbr3 = { .entries = _adlp_dkl_phy_trans_dp_hbr2_hbr3, .num_entries = ARRAY_SIZE(_adlp_dkl_phy_trans_dp_hbr2_hbr3), }; static const union intel_ddi_buf_trans_entry _dg2_snps_trans[] = { { .snps = { 25, 0, 0 } }, /* VS 0, pre-emph 0 */ { .snps = { 32, 0, 6 } }, /* VS 0, pre-emph 1 */ { .snps = { 35, 0, 10 } }, /* VS 0, pre-emph 2 */ { .snps = { 43, 0, 17 } }, /* VS 0, pre-emph 3 */ { .snps = { 35, 0, 0 } }, /* VS 1, pre-emph 0 */ { .snps = { 45, 0, 8 } }, /* VS 1, pre-emph 1 */ { .snps = { 48, 0, 14 } }, /* VS 1, pre-emph 2 */ { .snps = { 47, 0, 0 } }, /* VS 2, pre-emph 0 */ { .snps = { 55, 0, 7 } }, /* VS 2, pre-emph 1 */ { .snps = { 62, 0, 0 } }, /* VS 3, pre-emph 0 */ }; static const struct intel_ddi_buf_trans dg2_snps_trans = { .entries = _dg2_snps_trans, .num_entries = ARRAY_SIZE(_dg2_snps_trans), .hdmi_default_entry = ARRAY_SIZE(_dg2_snps_trans) - 1, }; static const union intel_ddi_buf_trans_entry _dg2_snps_trans_uhbr[] = { { .snps = { 62, 0, 0 } }, /* preset 0 */ { .snps = { 55, 0, 7 } }, /* preset 1 */ { .snps = { 50, 0, 12 } }, /* preset 2 */ { .snps = { 44, 0, 18 } }, /* preset 3 */ { .snps = { 35, 0, 21 } }, /* preset 4 */ { .snps = { 59, 3, 0 } }, /* preset 5 */ { .snps = { 53, 3, 6 } }, /* preset 6 */ { .snps = { 48, 3, 11 } }, /* preset 7 */ { .snps = { 42, 5, 15 } }, /* preset 8 */ { .snps = { 37, 5, 20 } }, /* preset 9 */ { .snps = { 56, 6, 0 } }, /* preset 10 */ { .snps = { 48, 7, 7 } }, /* preset 11 */ { .snps = { 45, 7, 10 } }, /* preset 12 */ { .snps = { 39, 8, 15 } }, /* preset 13 */ { .snps = { 48, 14, 0 } }, /* preset 14 */ { .snps = { 45, 4, 4 } }, /* preset 15 */ }; static const struct intel_ddi_buf_trans dg2_snps_trans_uhbr = { .entries = _dg2_snps_trans_uhbr, .num_entries = ARRAY_SIZE(_dg2_snps_trans_uhbr), }; bool is_hobl_buf_trans(const struct intel_ddi_buf_trans *table) { return table == &tgl_combo_phy_trans_edp_hbr2_hobl; } static bool use_edp_hobl(struct intel_encoder *encoder) { struct intel_dp *intel_dp = enc_to_intel_dp(encoder); struct intel_connector *connector = intel_dp->attached_connector; return connector->panel.vbt.edp.hobl && !intel_dp->hobl_failed; } static bool use_edp_low_vswing(struct intel_encoder *encoder) { struct intel_dp *intel_dp = enc_to_intel_dp(encoder); struct intel_connector *connector = intel_dp->attached_connector; return connector->panel.vbt.edp.low_vswing; } static const struct intel_ddi_buf_trans * intel_get_buf_trans(const struct intel_ddi_buf_trans *trans, int *num_entries) { *num_entries = trans->num_entries; return trans; } static const struct intel_ddi_buf_trans * hsw_get_buf_trans(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_ANALOG)) return intel_get_buf_trans(&hsw_trans_fdi, n_entries); else if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI)) return intel_get_buf_trans(&hsw_trans_hdmi, n_entries); else return intel_get_buf_trans(&hsw_trans_dp, n_entries); } static const struct intel_ddi_buf_trans * bdw_get_buf_trans(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_ANALOG)) return intel_get_buf_trans(&bdw_trans_fdi, n_entries); else if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI)) return intel_get_buf_trans(&bdw_trans_hdmi, n_entries); else if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_EDP) && use_edp_low_vswing(encoder)) return intel_get_buf_trans(&bdw_trans_edp, n_entries); else return intel_get_buf_trans(&bdw_trans_dp, n_entries); } static int skl_buf_trans_num_entries(enum port port, int n_entries) { /* Only DDIA and DDIE can select the 10th register with DP */ if (port == PORT_A || port == PORT_E) return min(n_entries, 10); else return min(n_entries, 9); } static const struct intel_ddi_buf_trans * _skl_get_buf_trans_dp(struct intel_encoder *encoder, const struct intel_ddi_buf_trans *trans, int *n_entries) { trans = intel_get_buf_trans(trans, n_entries); *n_entries = skl_buf_trans_num_entries(encoder->port, *n_entries); return trans; } static const struct intel_ddi_buf_trans * skl_y_get_buf_trans(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI)) return intel_get_buf_trans(&skl_y_trans_hdmi, n_entries); else if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_EDP) && use_edp_low_vswing(encoder)) return _skl_get_buf_trans_dp(encoder, &skl_y_trans_edp, n_entries); else return _skl_get_buf_trans_dp(encoder, &skl_y_trans_dp, n_entries); } static const struct intel_ddi_buf_trans * skl_u_get_buf_trans(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI)) return intel_get_buf_trans(&skl_trans_hdmi, n_entries); else if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_EDP) && use_edp_low_vswing(encoder)) return _skl_get_buf_trans_dp(encoder, &skl_u_trans_edp, n_entries); else return _skl_get_buf_trans_dp(encoder, &skl_u_trans_dp, n_entries); } static const struct intel_ddi_buf_trans * skl_get_buf_trans(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI)) return intel_get_buf_trans(&skl_trans_hdmi, n_entries); else if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_EDP) && use_edp_low_vswing(encoder)) return _skl_get_buf_trans_dp(encoder, &skl_trans_edp, n_entries); else return _skl_get_buf_trans_dp(encoder, &skl_trans_dp, n_entries); } static const struct intel_ddi_buf_trans * kbl_y_get_buf_trans(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI)) return intel_get_buf_trans(&skl_y_trans_hdmi, n_entries); else if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_EDP) && use_edp_low_vswing(encoder)) return _skl_get_buf_trans_dp(encoder, &skl_y_trans_edp, n_entries); else return _skl_get_buf_trans_dp(encoder, &kbl_y_trans_dp, n_entries); } static const struct intel_ddi_buf_trans * kbl_u_get_buf_trans(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI)) return intel_get_buf_trans(&skl_trans_hdmi, n_entries); else if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_EDP) && use_edp_low_vswing(encoder)) return _skl_get_buf_trans_dp(encoder, &skl_u_trans_edp, n_entries); else return _skl_get_buf_trans_dp(encoder, &kbl_u_trans_dp, n_entries); } static const struct intel_ddi_buf_trans * kbl_get_buf_trans(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI)) return intel_get_buf_trans(&skl_trans_hdmi, n_entries); else if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_EDP) && use_edp_low_vswing(encoder)) return _skl_get_buf_trans_dp(encoder, &skl_trans_edp, n_entries); else return _skl_get_buf_trans_dp(encoder, &kbl_trans_dp, n_entries); } static const struct intel_ddi_buf_trans * bxt_get_buf_trans(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI)) return intel_get_buf_trans(&bxt_trans_hdmi, n_entries); else if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_EDP) && use_edp_low_vswing(encoder)) return intel_get_buf_trans(&bxt_trans_edp, n_entries); else return intel_get_buf_trans(&bxt_trans_dp, n_entries); } static const struct intel_ddi_buf_trans * icl_get_combo_buf_trans_dp(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { return intel_get_buf_trans(&icl_combo_phy_trans_dp_hbr2_edp_hbr3, n_entries); } static const struct intel_ddi_buf_trans * icl_get_combo_buf_trans_edp(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { if (crtc_state->port_clock > 540000) { return intel_get_buf_trans(&icl_combo_phy_trans_dp_hbr2_edp_hbr3, n_entries); } else if (use_edp_low_vswing(encoder)) { return intel_get_buf_trans(&icl_combo_phy_trans_edp_hbr2, n_entries); } return icl_get_combo_buf_trans_dp(encoder, crtc_state, n_entries); } static const struct intel_ddi_buf_trans * icl_get_combo_buf_trans(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI)) return intel_get_buf_trans(&icl_combo_phy_trans_hdmi, n_entries); else if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_EDP)) return icl_get_combo_buf_trans_edp(encoder, crtc_state, n_entries); else return icl_get_combo_buf_trans_dp(encoder, crtc_state, n_entries); } static const struct intel_ddi_buf_trans * icl_get_mg_buf_trans_dp(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { if (crtc_state->port_clock > 270000) { return intel_get_buf_trans(&icl_mg_phy_trans_hbr2_hbr3, n_entries); } else { return intel_get_buf_trans(&icl_mg_phy_trans_rbr_hbr, n_entries); } } static const struct intel_ddi_buf_trans * icl_get_mg_buf_trans(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI)) return intel_get_buf_trans(&icl_mg_phy_trans_hdmi, n_entries); else return icl_get_mg_buf_trans_dp(encoder, crtc_state, n_entries); } static const struct intel_ddi_buf_trans * ehl_get_combo_buf_trans_edp(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { if (crtc_state->port_clock > 270000) return intel_get_buf_trans(&ehl_combo_phy_trans_edp_hbr2, n_entries); else return intel_get_buf_trans(&icl_combo_phy_trans_edp_hbr2, n_entries); } static const struct intel_ddi_buf_trans * ehl_get_combo_buf_trans(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI)) return intel_get_buf_trans(&icl_combo_phy_trans_hdmi, n_entries); else if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_EDP) && use_edp_low_vswing(encoder)) return ehl_get_combo_buf_trans_edp(encoder, crtc_state, n_entries); else return intel_get_buf_trans(&ehl_combo_phy_trans_dp, n_entries); } static const struct intel_ddi_buf_trans * jsl_get_combo_buf_trans_edp(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { if (crtc_state->port_clock > 270000) return intel_get_buf_trans(&jsl_combo_phy_trans_edp_hbr2, n_entries); else return intel_get_buf_trans(&jsl_combo_phy_trans_edp_hbr, n_entries); } static const struct intel_ddi_buf_trans * jsl_get_combo_buf_trans(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI)) return intel_get_buf_trans(&icl_combo_phy_trans_hdmi, n_entries); else if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_EDP) && use_edp_low_vswing(encoder)) return jsl_get_combo_buf_trans_edp(encoder, crtc_state, n_entries); else return intel_get_buf_trans(&icl_combo_phy_trans_dp_hbr2_edp_hbr3, n_entries); } static const struct intel_ddi_buf_trans * tgl_get_combo_buf_trans_dp(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); if (crtc_state->port_clock > 270000) { if (IS_TGL_UY(dev_priv)) { return intel_get_buf_trans(&tgl_uy_combo_phy_trans_dp_hbr2, n_entries); } else { return intel_get_buf_trans(&tgl_combo_phy_trans_dp_hbr2, n_entries); } } else { return intel_get_buf_trans(&tgl_combo_phy_trans_dp_hbr, n_entries); } } static const struct intel_ddi_buf_trans * tgl_get_combo_buf_trans_edp(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { if (crtc_state->port_clock > 540000) { return intel_get_buf_trans(&icl_combo_phy_trans_dp_hbr2_edp_hbr3, n_entries); } else if (use_edp_hobl(encoder)) { return intel_get_buf_trans(&tgl_combo_phy_trans_edp_hbr2_hobl, n_entries); } else if (use_edp_low_vswing(encoder)) { return intel_get_buf_trans(&icl_combo_phy_trans_edp_hbr2, n_entries); } return tgl_get_combo_buf_trans_dp(encoder, crtc_state, n_entries); } static const struct intel_ddi_buf_trans * tgl_get_combo_buf_trans(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI)) return intel_get_buf_trans(&icl_combo_phy_trans_hdmi, n_entries); else if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_EDP)) return tgl_get_combo_buf_trans_edp(encoder, crtc_state, n_entries); else return tgl_get_combo_buf_trans_dp(encoder, crtc_state, n_entries); } static const struct intel_ddi_buf_trans * dg1_get_combo_buf_trans_dp(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { if (crtc_state->port_clock > 270000) return intel_get_buf_trans(&dg1_combo_phy_trans_dp_hbr2_hbr3, n_entries); else return intel_get_buf_trans(&dg1_combo_phy_trans_dp_rbr_hbr, n_entries); } static const struct intel_ddi_buf_trans * dg1_get_combo_buf_trans_edp(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { if (crtc_state->port_clock > 540000) return intel_get_buf_trans(&icl_combo_phy_trans_dp_hbr2_edp_hbr3, n_entries); else if (use_edp_hobl(encoder)) return intel_get_buf_trans(&tgl_combo_phy_trans_edp_hbr2_hobl, n_entries); else if (use_edp_low_vswing(encoder)) return intel_get_buf_trans(&icl_combo_phy_trans_edp_hbr2, n_entries); else return dg1_get_combo_buf_trans_dp(encoder, crtc_state, n_entries); } static const struct intel_ddi_buf_trans * dg1_get_combo_buf_trans(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI)) return intel_get_buf_trans(&icl_combo_phy_trans_hdmi, n_entries); else if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_EDP)) return dg1_get_combo_buf_trans_edp(encoder, crtc_state, n_entries); else return dg1_get_combo_buf_trans_dp(encoder, crtc_state, n_entries); } static const struct intel_ddi_buf_trans * rkl_get_combo_buf_trans_dp(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { if (crtc_state->port_clock > 270000) return intel_get_buf_trans(&rkl_combo_phy_trans_dp_hbr2_hbr3, n_entries); else return intel_get_buf_trans(&rkl_combo_phy_trans_dp_hbr, n_entries); } static const struct intel_ddi_buf_trans * rkl_get_combo_buf_trans_edp(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { if (crtc_state->port_clock > 540000) { return intel_get_buf_trans(&icl_combo_phy_trans_dp_hbr2_edp_hbr3, n_entries); } else if (use_edp_hobl(encoder)) { return intel_get_buf_trans(&tgl_combo_phy_trans_edp_hbr2_hobl, n_entries); } else if (use_edp_low_vswing(encoder)) { return intel_get_buf_trans(&icl_combo_phy_trans_edp_hbr2, n_entries); } return rkl_get_combo_buf_trans_dp(encoder, crtc_state, n_entries); } static const struct intel_ddi_buf_trans * rkl_get_combo_buf_trans(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI)) return intel_get_buf_trans(&icl_combo_phy_trans_hdmi, n_entries); else if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_EDP)) return rkl_get_combo_buf_trans_edp(encoder, crtc_state, n_entries); else return rkl_get_combo_buf_trans_dp(encoder, crtc_state, n_entries); } static const struct intel_ddi_buf_trans * adls_get_combo_buf_trans_dp(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { if (crtc_state->port_clock > 270000) return intel_get_buf_trans(&adls_combo_phy_trans_dp_hbr2_hbr3, n_entries); else return intel_get_buf_trans(&tgl_combo_phy_trans_dp_hbr, n_entries); } static const struct intel_ddi_buf_trans * adls_get_combo_buf_trans_edp(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { if (crtc_state->port_clock > 540000) return intel_get_buf_trans(&adls_combo_phy_trans_edp_hbr3, n_entries); else if (use_edp_hobl(encoder)) return intel_get_buf_trans(&tgl_combo_phy_trans_edp_hbr2_hobl, n_entries); else if (use_edp_low_vswing(encoder)) return intel_get_buf_trans(&adls_combo_phy_trans_edp_hbr2, n_entries); else return adls_get_combo_buf_trans_dp(encoder, crtc_state, n_entries); } static const struct intel_ddi_buf_trans * adls_get_combo_buf_trans(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI)) return intel_get_buf_trans(&icl_combo_phy_trans_hdmi, n_entries); else if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_EDP)) return adls_get_combo_buf_trans_edp(encoder, crtc_state, n_entries); else return adls_get_combo_buf_trans_dp(encoder, crtc_state, n_entries); } static const struct intel_ddi_buf_trans * adlp_get_combo_buf_trans_dp(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { if (crtc_state->port_clock > 270000) return intel_get_buf_trans(&adlp_combo_phy_trans_dp_hbr2_hbr3, n_entries); else return intel_get_buf_trans(&adlp_combo_phy_trans_dp_hbr, n_entries); } static const struct intel_ddi_buf_trans * adlp_get_combo_buf_trans_edp(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { if (crtc_state->port_clock > 540000) { return intel_get_buf_trans(&adlp_combo_phy_trans_edp_hbr3, n_entries); } else if (use_edp_hobl(encoder)) { return intel_get_buf_trans(&tgl_combo_phy_trans_edp_hbr2_hobl, n_entries); } else if (use_edp_low_vswing(encoder)) { return intel_get_buf_trans(&adlp_combo_phy_trans_edp_up_to_hbr2, n_entries); } return adlp_get_combo_buf_trans_dp(encoder, crtc_state, n_entries); } static const struct intel_ddi_buf_trans * adlp_get_combo_buf_trans(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI)) return intel_get_buf_trans(&icl_combo_phy_trans_hdmi, n_entries); else if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_EDP)) return adlp_get_combo_buf_trans_edp(encoder, crtc_state, n_entries); else return adlp_get_combo_buf_trans_dp(encoder, crtc_state, n_entries); } static const struct intel_ddi_buf_trans * tgl_get_dkl_buf_trans_dp(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { if (crtc_state->port_clock > 270000) { return intel_get_buf_trans(&tgl_dkl_phy_trans_dp_hbr2, n_entries); } else { return intel_get_buf_trans(&tgl_dkl_phy_trans_dp_hbr, n_entries); } } static const struct intel_ddi_buf_trans * tgl_get_dkl_buf_trans(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI)) return intel_get_buf_trans(&tgl_dkl_phy_trans_hdmi, n_entries); else return tgl_get_dkl_buf_trans_dp(encoder, crtc_state, n_entries); } static const struct intel_ddi_buf_trans * adlp_get_dkl_buf_trans_dp(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { if (crtc_state->port_clock > 270000) { return intel_get_buf_trans(&adlp_dkl_phy_trans_dp_hbr2_hbr3, n_entries); } else { return intel_get_buf_trans(&adlp_dkl_phy_trans_dp_hbr, n_entries); } } static const struct intel_ddi_buf_trans * adlp_get_dkl_buf_trans(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI)) return intel_get_buf_trans(&tgl_dkl_phy_trans_hdmi, n_entries); else return adlp_get_dkl_buf_trans_dp(encoder, crtc_state, n_entries); } static const struct intel_ddi_buf_trans * dg2_get_snps_buf_trans(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { if (intel_crtc_has_dp_encoder(crtc_state) && intel_dp_is_uhbr(crtc_state)) return intel_get_buf_trans(&dg2_snps_trans_uhbr, n_entries); else return intel_get_buf_trans(&dg2_snps_trans, n_entries); } void intel_ddi_buf_trans_init(struct intel_encoder *encoder) { struct drm_i915_private *i915 = to_i915(encoder->base.dev); enum phy phy = intel_port_to_phy(i915, encoder->port); if (IS_DG2(i915)) { encoder->get_buf_trans = dg2_get_snps_buf_trans; } else if (IS_ALDERLAKE_P(i915)) { if (intel_phy_is_combo(i915, phy)) encoder->get_buf_trans = adlp_get_combo_buf_trans; else encoder->get_buf_trans = adlp_get_dkl_buf_trans; } else if (IS_ALDERLAKE_S(i915)) { encoder->get_buf_trans = adls_get_combo_buf_trans; } else if (IS_ROCKETLAKE(i915)) { encoder->get_buf_trans = rkl_get_combo_buf_trans; } else if (IS_DG1(i915)) { encoder->get_buf_trans = dg1_get_combo_buf_trans; } else if (DISPLAY_VER(i915) >= 12) { if (intel_phy_is_combo(i915, phy)) encoder->get_buf_trans = tgl_get_combo_buf_trans; else encoder->get_buf_trans = tgl_get_dkl_buf_trans; } else if (DISPLAY_VER(i915) == 11) { if (IS_PLATFORM(i915, INTEL_JASPERLAKE)) encoder->get_buf_trans = jsl_get_combo_buf_trans; else if (IS_PLATFORM(i915, INTEL_ELKHARTLAKE)) encoder->get_buf_trans = ehl_get_combo_buf_trans; else if (intel_phy_is_combo(i915, phy)) encoder->get_buf_trans = icl_get_combo_buf_trans; else encoder->get_buf_trans = icl_get_mg_buf_trans; } else if (IS_GEMINILAKE(i915) || IS_BROXTON(i915)) { encoder->get_buf_trans = bxt_get_buf_trans; } else if (IS_CML_ULX(i915) || IS_CFL_ULX(i915) || IS_KBL_ULX(i915)) { encoder->get_buf_trans = kbl_y_get_buf_trans; } else if (IS_CML_ULT(i915) || IS_CFL_ULT(i915) || IS_KBL_ULT(i915)) { encoder->get_buf_trans = kbl_u_get_buf_trans; } else if (IS_COMETLAKE(i915) || IS_COFFEELAKE(i915) || IS_KABYLAKE(i915)) { encoder->get_buf_trans = kbl_get_buf_trans; } else if (IS_SKL_ULX(i915)) { encoder->get_buf_trans = skl_y_get_buf_trans; } else if (IS_SKL_ULT(i915)) { encoder->get_buf_trans = skl_u_get_buf_trans; } else if (IS_SKYLAKE(i915)) { encoder->get_buf_trans = skl_get_buf_trans; } else if (IS_BROADWELL(i915)) { encoder->get_buf_trans = bdw_get_buf_trans; } else if (IS_HASWELL(i915)) { encoder->get_buf_trans = hsw_get_buf_trans; } else { MISSING_CASE(INTEL_INFO(i915)->platform); } }
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