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[Why] Aconnector is not necessary to be NULL in order to read dpcd successfully. Actually if we rely on checking aconnector here, we won't be able to turn off all displays before doing display detection. That will cause some MST hubs not able to light up. [How] Remove aconnector check when turning off all displays at hardware initialization stage. Signed-off-by: Zhan Liu <zhan.liu@amd.com> Reviewed-by: Joseph Gravenor <joseph.gravenor@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> |
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