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drm/amd/display: Fix Synaptics Cascaded Panamera DSC Determination
Synaptics Cascaded Panamera topology needs to unconditionally acquire root aux for dsc decoding. Reviewed-by: Roman Li <roman.li@amd.com> Signed-off-by: Fangzhi Zuo <Jerry.Zuo@amd.com> Signed-off-by: Zaeem Mohamed <zaeem.mohamed@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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@ -253,7 +253,7 @@ static bool validate_dsc_caps_on_connector(struct amdgpu_dm_connector *aconnecto
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aconnector->dsc_aux = &aconnector->mst_root->dm_dp_aux.aux;
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/* synaptics cascaded MST hub case */
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if (!aconnector->dsc_aux && is_synaptics_cascaded_panamera(aconnector->dc_link, port))
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if (is_synaptics_cascaded_panamera(aconnector->dc_link, port))
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aconnector->dsc_aux = port->mgr->aux;
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if (!aconnector->dsc_aux)
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