linux/drivers/gpu/drm/amd/display/dc/dce
Timur Kristóf ac27e3f990 drm/amd/display: Allow DCE link encoder without AUX registers
Allow constructing the DCE link encoder without DDC,
which means the AUX registers array will be NULL.

This is necessary to support embedded connectors without DDC.

Fixes: 4562236b3b ("drm/amd/dc: Add dc display driver (v2)")
Link: https://gitlab.freedesktop.org/drm/amd/-/work_items/5192
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 87f30b101af62590faf6020d106da07efdda199b)
2026-04-29 10:41:22 -04:00
..
dce_abm.c drm/amd/display: Fixed Silence complier warnings in dc 2026-03-30 15:12:15 -04:00
dce_abm.h drm/amd/display: Enable dcn42 DC 2026-02-23 14:28:33 -05:00
dce_audio.c drm/amd/display: Fixed Silence complier warnings in dc 2026-03-30 15:12:15 -04:00
dce_audio.h drm/amd/display: Use dce_audio_create for DCE 6 2026-02-23 14:24:39 -05:00
dce_aux.c drm/amd/display: Add link index in AUX and dpms 2025-09-05 17:38:40 -04:00
dce_aux.h drm/amd/display: refactor ddc logic from dc_link_ddc to link_ddc 2023-01-13 14:57:40 -05:00
dce_clock_source.c drm/amd/display: Remove redundant includes from DC 2026-04-17 15:21:52 -04:00
dce_clock_source.h drm/amdgpu: add missing parameter name in dce110_clk_src_construct() declaration 2025-04-21 10:54:22 -04:00
dce_dmcu.c drm/amd/display: Fixed Silence complier warnings in dc 2026-03-30 15:12:15 -04:00
dce_dmcu.h
dce_i2c_hw.c drm/amd/display: Fixed Silence complier warnings in dc 2026-03-30 15:12:15 -04:00
dce_i2c_hw.h drm/amd/display: Add misc DC changes for DCN401 2024-04-26 17:23:34 -04:00
dce_i2c_sw.c drm/amd/display: Fixed Silence complier warnings in dc 2026-03-30 15:12:15 -04:00
dce_i2c_sw.h
dce_i2c.c drm/amd/display: Fixed Silence complier warnings in dc 2026-03-30 15:12:15 -04:00
dce_i2c.h drm/amd/display: Add I2C escape to support query device exist. 2022-03-15 14:41:03 -04:00
dce_ipp.c drm/amd/display: Fixed Silence complier warnings in dc 2026-03-30 15:12:15 -04:00
dce_ipp.h
dce_link_encoder.c drm/amd/display: Allow DCE link encoder without AUX registers 2026-04-29 10:41:22 -04:00
dce_link_encoder.h drm/amd/display: Remove unneeded DAC link encoder register 2026-02-19 12:16:12 -05:00
dce_mem_input.c drm/amd/display: Fixed Silence complier warnings in dc 2026-03-30 15:12:15 -04:00
dce_mem_input.h drm/amd/display: Add missing SFB and OPP_SF 2024-04-09 22:06:34 -04:00
dce_opp.c drm/amd/display: Fixed Silence complier warnings in dc 2026-03-30 15:12:15 -04:00
dce_opp.h drm/amd/display: Add missing SFB and OPP_SF 2024-04-09 22:06:34 -04:00
dce_panel_cntl.c drm/amd/display: Fix possible overflow in integer multiplication 2024-07-01 16:06:53 -04:00
dce_panel_cntl.h
dce_scl_filters_old.c
dce_scl_filters.c
dce_stream_encoder.c drm/amd/display: Fixed Silence complier warnings in dc 2026-03-30 15:12:15 -04:00
dce_stream_encoder.h drm/amd/display: Set CRTC source for DAC using registers 2026-02-19 12:16:12 -05:00
dce_transform.c drm/amd/display: Fixed Silence complier warnings in dc 2026-03-30 15:12:15 -04:00
dce_transform.h drm/amd/display: Properly disable scaling on DCE6 2025-10-07 14:09:06 -04:00
dmub_abm_lcd.c drm/amd/display: Fixed Silence complier warnings in dc 2026-03-30 15:12:15 -04:00
dmub_abm_lcd.h drm/amd/display: Add params of set_abm_event for VB Scaling 2024-06-05 11:05:24 -04:00
dmub_abm.c drm/amd/display: Fixed Silence complier warnings in dc 2026-03-30 15:12:15 -04:00
dmub_abm.h
dmub_hw_lock_mgr.c drm/amd/display: Fixed silence signed/unsigned mismatch warnings 2026-03-30 14:55:39 -04:00
dmub_hw_lock_mgr.h drm/amd/display: Sync dcn42 with DC 3.2.373 2026-03-11 13:58:07 -04:00
dmub_outbox.c drm/amd/display: Wake DMCUB before sending a command 2023-12-19 14:59:02 -05:00
dmub_outbox.h drm/amd/display: Fix for dmub outbox notification enable 2022-02-16 17:01:42 -05:00
dmub_psr.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
dmub_psr.h drm/amd/display: Extend PSRSU residency mode 2024-06-14 15:20:40 -04:00
dmub_replay.c drm/amd/display: Fixed Silence complier warnings in dc 2026-03-30 15:12:15 -04:00
dmub_replay.h drm/amd/display: To support Replay frame skip mode 2025-11-11 21:54:15 -05:00
Makefile drm/amd/display: Refactor HWSS into component folder 2023-10-09 17:00:09 -04:00