linux-dev/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c, branch linus/master

drm/amd/display: Drop DCN for DP2.x logic

2022-01-25T23:00:34Z

[Why & How] DCN guard is not necessary for DP2.x relevant logic. Drop them. v2: squash in fix for misplaced #endif (Alex) Tested-by: Daniel Wheeler Reviewed-by: Rodrigo Siqueira Reviewed-by: Jerry Zuo Acked-by: Rodrigo Siqueira Signed-off-by: Wenjing Liu Signed-off-by: Alex Deucher

drm/amd/display: Display object info table changes

2021-11-24T19:06:52Z

[Why] display_object_info_table_v1_5 with atom_display_object_path_v3 will be used. [How] Add bios parser support for display_object_info_table_v1_5 with atom_display_object_path_v3 for all existing, in use bios records as well as for new records: ATOM_CONNECTOR_CAP_RECORD_TYPE, ATOM_CONNECTOR_SPEED_UPTO and ATOM_BRACKET_LAYOUT_V2_RECORD_TYPE. Reviewed-by: Jun Lei Acked-by: Qingqing Zhuo Signed-off-by: Nevenko Stupar Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher

drm/amd/display: Implement fixed DP drive settings

2021-10-28T18:26:15Z

[Why] Currently there are use cases that require DP link to maintain fixed VS and PE in HW regardless of what the sink requests. BIOS integrated info table will specify whether we need to use the fixed drive settings, and the drive settings to use. [How] Implement changes to parse the integrated info table and set the fixed drive settings accordingly. Reviewed-by: Wenjing Liu Tested-by: Daniel Wheeler Acked-by: Agustin Gutierrez Signed-off-by: George Shen Signed-off-by: Alex Deucher

drm/amd/display: Add bios parser support for latest firmware_info

2021-10-19T21:32:51Z

[Why] V3_4 is latest in use. [How] Add bios parser support for firmware_info_v3_4 along with some relevant fields it is also retrieving from dce_info and smu_info. Reviewed-by: Jun Lei Acked-by: Agustin Gutierrez Sanchez Signed-off-by: Nevenko Stupar Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher

drm/amd/display: Add DP 2.0 BIOS and DMUB Support

2021-09-01T20:55:10Z

Parse DP2 encoder caps and hpo instance from bios Signed-off-by: Fangzhi Zuo Reviewed-by: Nicholas Kazlauskas Signed-off-by: Alex Deucher

drm/amdgpu/display: fold DRM_AMD_DC_DCN3_1 into DRM_AMD_DC_DCN

2021-06-22T20:51:45Z

No need for a separate flag now that DCN3.1 is not in bring up. Fold into DRM_AMD_DC_DCN like previous DCN IPs. Reviewed-by: Nicholas Kazlauskas Signed-off-by: Alex Deucher

drm/amd/display: Fix edp_bootup_bl_level initialization issue

2021-06-21T21:45:15Z

[why] Updating the file to fix the missing line Signed-off-by: Logush Oliver Reviewed-by: Charlene Liu Acked-by: Bindu Ramamurthy Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher

drm/amd/display: Add DCN3.1 BIOS parser support

2021-06-04T20:39:18Z

Updated interfaces for multiple eDP backlight caps. Added support for interpreting the new BIOS command tables on DCN3.1. Acked-by: Huang Rui Signed-off-by: Nicholas Kazlauskas Signed-off-by: Alex Deucher

drm/amd/display: Add new case to get spread spectrum info

2021-04-29T03:35:50Z

[WHY] New minor revision needs to be handled [HOW] Add switch case and assert to catch missing switch cases in the future Signed-off-by: Michael Strauss Reviewed-by: Eric Yang Acked-by: Wayne Lin Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher

drm/amd/display: Interface for LTTPR interop

2021-04-09T20:48:25Z

[WHY] The logic to toggle LTTPR transparent/non-transparent requires 2 flags provided by BIOS [HOW] Repurpose the interface to get dce caps so both LTTPR querying functions can use them. Signed-off-by: Wesley Chalmers Reviewed-by: Jun Lei Acked-by: Anson Jacob Tested-by: Dan Wheeler Signed-off-by: Alex Deucher