drm/xe: Rework initial plane readout GGTT mapping
Make initial plane readout flicker free. We do this by moving the GGTT mapping of the initial plane immediately after readout.
@mwa this should fix your issues too.
Due to an influx of spam, we have had to impose restrictions on new accounts. Please see this wiki page for instructions on how to get full permissions. Sorry for the inconvenience.
Make initial plane readout flicker free. We do this by moving the GGTT mapping of the initial plane immediately after readout.
@mwa this should fix your issues too.