diff options
| author | Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> | 2021-05-19 10:38:47 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-06-04 16:03:25 -0400 |
| commit | 753625643e218eb72a6e7b7df87db595a446931a (patch) | |
| tree | ff9561a732ed2e8c4c8af0097e6bc787832ca4ef /drivers/gpu | |
| parent | bdc974cfd78bbb427f6d84d652fe5b74350d9578 (diff) | |
| download | linux-753625643e218eb72a6e7b7df87db595a446931a.tar.bz2 | |
drm/amdgpu: Update atomfirmware for DCN3.1 phy tuning and eDP caps
[Why & How]
We'll need these in driver for phy tuning in DCN3.1.
Multiple eDP support also requires understanding which LCD the backlight
curve in atombios is for.
Acked-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/include/atomfirmware.h | 56 |
1 files changed, 55 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/include/atomfirmware.h b/drivers/gpu/drm/amd/include/atomfirmware.h index 28deecc2f990..3811e58dd857 100644 --- a/drivers/gpu/drm/amd/include/atomfirmware.h +++ b/drivers/gpu/drm/amd/include/atomfirmware.h @@ -883,7 +883,8 @@ struct atom_bracket_layout_record }; enum atom_display_device_tag_def{ - ATOM_DISPLAY_LCD1_SUPPORT = 0x0002, //an embedded display is either an LVDS or eDP signal type of display + ATOM_DISPLAY_LCD1_SUPPORT = 0x0002, //an embedded display is either an LVDS or eDP signal type of display + ATOM_DISPLAY_LCD2_SUPPORT = 0x0020, //second edp device tag 0x0020 for backward compability ATOM_DISPLAY_DFP1_SUPPORT = 0x0008, ATOM_DISPLAY_DFP2_SUPPORT = 0x0080, ATOM_DISPLAY_DFP3_SUPPORT = 0x0200, @@ -1413,6 +1414,59 @@ struct atom_integrated_system_info_v2_1 }; +struct atom_n6_display_phy_tuning_set { + uint8_t display_signal_type; + uint8_t phy_sel; + uint8_t preset_level; + uint8_t reserved1; + uint32_t reserved2; + uint32_t speed_upto; + uint8_t tx_vboost_level; + uint8_t tx_vreg_v2i; + uint8_t tx_vregdrv_byp; + uint8_t tx_term_cntl; + uint8_t tx_peak_level; + uint8_t tx_slew_en; + uint8_t tx_eq_pre; + uint8_t tx_eq_main; + uint8_t tx_eq_post; + uint8_t tx_en_inv_pre; + uint8_t tx_en_inv_post; + uint8_t reserved3; + uint32_t reserved4; + uint32_t reserved5; + uint32_t reserved6; +}; + +struct atom_display_phy_tuning_info { + struct atom_common_table_header table_header; + struct atom_n6_display_phy_tuning_set disp_phy_tuning[1]; +}; + +struct atom_integrated_system_info_v2_2 +{ + struct atom_common_table_header table_header; + uint32_t vbios_misc; //enum of atom_system_vbiosmisc_def + uint32_t gpucapinfo; //enum of atom_system_gpucapinf_def + uint32_t system_config; + uint32_t cpucapinfo; + uint16_t gpuclk_ss_percentage; //unit of 0.001%, 1000 mean 1% + uint16_t gpuclk_ss_type; + uint16_t dpphy_override; // bit vector, enum of atom_sysinfo_dpphy_override_def + uint8_t memorytype; // enum of atom_dmi_t17_mem_type_def, APU memory type indication. + uint8_t umachannelnumber; // number of memory channels + uint8_t htc_hyst_limit; + uint8_t htc_tmp_limit; + uint8_t reserved1; + uint8_t reserved2; + struct edp_info_table edp1_info; + struct edp_info_table edp2_info; + uint32_t reserved3[8]; + struct atom_external_display_connection_info extdispconninfo; + + uint32_t reserved4[189]; +}; + // system_config enum atom_system_vbiosmisc_def{ INTEGRATED_SYSTEM_INFO__GET_EDID_CALLBACK_FUNC_SUPPORT = 0x01, |