drm/amd/display: Notify powerplay the display controller id

powerplay can recalculate the number of active display

Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
rex zhu 2018-07-02 16:20:56 +08:00 • committed by Alex Deucher
commit d4d5eace21