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[Why] Per DP spec, for active protocol convertor adaptor, DP source should enable audio for DFP type is DP, HDMI or DP++. Current is_dp_active_dongle() checking is not precise, which treat branch device default as active dongle. As a result, we will mistakenly disable audio for DFP type is DP case. [How] Make is_dp_active_dongle() checking more precise for active dongle types. Rename active diongle type as SST branch device in case confusion. Signed-off-by: Dale Zhao <dale.zhao@amd.com> Reviewed-by: Wenjing Liu <Wenjing.Liu@amd.com> Acked-by: Wayne Lin <Wayne.Lin@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> |
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.. | ||
hw | ||
bw_fixed.h | ||
clock_source.h | ||
compressor.h | ||
core_status.h | ||
core_types.h | ||
custom_float.h | ||
dc_link_ddc.h | ||
dc_link_dp.h | ||
dce_calcs.h | ||
dcn_calc_math.h | ||
dcn_calcs.h | ||
hw_sequencer.h | ||
hw_sequencer_private.h | ||
link_enc_cfg.h | ||
link_hwss.h | ||
reg_helper.h | ||
resource.h | ||
vm_helper.h |