On 2017-09-05 18:26, Dhinakaran Pandiyan wrote:
> Use the POWER_DOWN_PHY and POWER_UP_PHY sideband message trasactions to
> set power states for downstream sinks. Apart from giving us the ability
> to set power state for individual sinks, this fixes the below test for
> me
> 
> $ xrandr --display :0 --output DP-2-2-8 --off
> $ xrandr --display :0 --output DP-2-2-1 --off
> $ xrandr --display :0 --output DP-2-2-8 --auto #Black screen
> $ xrandr --display :0 --output DP-2-2-1 --auto
> 
> Cc: Ville Syrjälä <ville.syrj...@linux.intel.com>
> Cc: Lyude <ly...@redhat.com>
> Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandi...@intel.com>

Tested-by: Stefan Assmann <sassm...@redhat.com>
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