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(parent: 87f30b1) | patch
drm/amd/display: Allow constructing DCE6 link encoder without DDC
authorTimur Kristóf <timur.kristof@gmail.com>
Tue, 28 Apr 2026 11:40:42 +0000 (13:40 +0200)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 29 Apr 2026 14:29:26 +0000 (10:29 -0400)
commit38a70e50b22a188ff601740d64dd75f46213121f
tree49314979140a050c47d33b13457b56b157dee706tree | snapshot
parent87f30b101af62590faf6020d106da07efdda199bcommit | diff
drm/amd/display: Allow constructing DCE6 link encoder without DDC

When the DDC channel ID is set to CHANNEL_ID_UNKNOWN,
pass NULL to the AUX regs array.

This is necessary to support embedded connectors without DDC.

Fixes: 7c15fd86aaec ("drm/amd/display: dc/dce: add initial DCE6 support (v10)")
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>
drivers/gpu/drm/amd/display/dc/resource/dce60/dce60_resource.c diff | blob | blame | history
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