Re: [PATCH v4 2/4] drm/msm/dp: initialize audio_comp when audio starts

Quoting Kuogee Hsieh (2021-04-21 16:37:36)

Initialize audio_comp when audio starts and wait for audio_comp at dp_display_disable(). This will take care of both dongle unplugged and display off (suspend) cases.

Changes in v2: -- add dp_display_signal_audio_start()

Changes in v3: -- restore dp_display_handle_plugged_change() at dp_hpd_unplug_handle().

Changes in v4: -- none

Signed-off-by: Kuogee Hsieh khsieh@codeaurora.org

Reviewed-by: Stephen Boyd swboyd@chromium.org Tested-by: Stephen Boyd swboyd@chromium.org Fixes: c703d5789590 ("drm/msm/dp: trigger unplug event in msm_dp_display_disable")