On Sat, Mar 14, 2026 at 04:06:37PM -0300, Val Packett wrote: > On 2/26/26 10:49 AM, Dmitry Baryshkov wrote: > > > Turn on the switch and use virtual planes by default, enhancing > > utilisation of the display pipelines. It is still possible to use legacy > > implementation by using `msm.dpu_use_virtual_planes=false` kernel boot > > parameter. > > > > Signed-off-by: Dmitry Baryshkov <[email protected]> > > --- > > This is being sent as an RFT for now. Please give it a test with your > > compositor of choice. X11. Weston. Sway. Wlroot. CrOS. I plan to turn > > the switch for 7.1 > > Tested-by: Val Packett <[email protected]> # x1e80100-dell-latitude-7455, > with niri > > Running with this for a few days, seems like no change, everything works as > before. Any way to confirm virtual planes are being used?
You can compare, which SSPPs are used by checking /sys/kernel/debug/dri/*/state. -- With best wishes Dmitry
