drm/amd/display: Extract audio code to amdgpu_dm_audio

Move audio component, init/fini, ELD notification,
fill_audio_info, and commit_audio functions from
amdgpu_dm.c into a dedicated amdgpu_dm_audio.c file
with its own header.

No functional change intended.

Assisted-by: Copilot:Claude-Opus-4.6
Reviewed-by: Bhawanpreet Lakha <bhawanpreet.lakha@amd.com>
Signed-off-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Chenyu Chen <chen-yu.chen@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Hung 2026-04-27 19:20:53 -06:00 • committed by Alex Deucher
commit ee55bf7d6a
4 changed files with 350 additions and 267 deletions