mirror of https://gitee.com/openkylin/linux.git
drm/amd/display: Pass connector id when executing VBIOS CT
[why] Older ASICs require both phys_id and connector_id to execute bios command table. If we are not passing the right connector_id - it can lead to a black screen. [how] Set connector_obj_id when executing vbios command table Signed-off-by: Mikita Lipski <mikita.lipski@amd.com> Reviewed-by: Hersen Wu <hersenxs.wu@amd.com> Acked-by: Leo Li <sunpeng.li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
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@ -930,7 +930,7 @@ void dce110_link_encoder_enable_tmds_output(
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enum bp_result result;
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/* Enable the PHY */
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cntl.connector_obj_id = enc110->base.connector;
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cntl.action = TRANSMITTER_CONTROL_ENABLE;
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cntl.engine_id = enc->preferred_engine;
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cntl.transmitter = enc110->base.transmitter;
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@ -972,7 +972,7 @@ void dce110_link_encoder_enable_dp_output(
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* We need to set number of lanes manually.
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*/
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configure_encoder(enc110, link_settings);
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cntl.connector_obj_id = enc110->base.connector;
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cntl.action = TRANSMITTER_CONTROL_ENABLE;
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cntl.engine_id = enc->preferred_engine;
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cntl.transmitter = enc110->base.transmitter;
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