Re: Lag after resume culprit found
Pete Wright <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.x11 |
|---|---|
| Message-ID | <[email protected]> |
On 05/16/2018 16:07, Johannes Lundberg wrote: > https://github.com/freebsd/freebsd/commit/66f063557f257baa9c8aeab9f933171eaa6e1cfa > x86 cpususpend_handler: call wbinvd after setting suspend state bits > > How to test (i915kms) > > Start X with glxgears > Confirm running stable at 60 fps > suspend/resume (S3) > glxgears is now fluctuating between 10-40 fps. > > > Way past bedtime now so I stop here for today. i can confirm that the commit avg@ put in to HEAD today to revert this solved my suspend/resume issues on my Kabylake system running drm-next. Thanks for tracking this down Johannes, and the quick attention from Andriy to fix this! cheers, -pete -- Pete Wright [email protected] @nomadlogicLA _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-x11 To unsubscribe, send any mail to "[email protected]"