On 12/05/2023 18:06, Thomas Gleixner wrote: > Hi! > > This is version 4 of the reworked parallel bringup series. Version 3 can be > found here: > > https://lore.kernel.org/lkml/20230508181633.089804905@xxxxxxxxxxxxx Hi Thomas, thanks for series! I was able to test it on the Steam Deck (on top of 6.4-rc2), and everything is working fine; also tested S3 suspend/resume, working as expected. Some logs from boot time: Parallel boot [ 0.239764] smp: Bringing up secondary CPUs ... [...] [ 0.253130] smp: Brought up 1 node, 8 CPUs Regular boot (with cpuhp.parallel=0) [ 0.240093] smp: Bringing up secondary CPUs ... [...] [ 0.253475] smp: Brought up 1 node, 8 CPUs Feel free to add (to the series): Tested-by: Guilherme G. Piccoli <gpiccoli@xxxxxxxxxx> # Steam Deck Cheers, Guilherme