Hi Am 13.11.18 um 13:08 schrieb Jean Delvare: > Hi Thomas, > > On Tue, 13 Nov 2018 10:23:45 +0100, Thomas Zimmermann wrote: >> ast doesn't remove the vesafb's framebuffer before attaching to the >> device. I have a patch at [1]. If you have a way of testing it, I'd >> appreciate. >> >> [1] https://bugzilla.suse.com/show_bug.cgi?id=1112963 > > Thank you very much for looking into this bug. I tested the patch above > and yes, it solves my console performance problem. The performance with > your patch applied is roughly the same as with commit "drm/drivers: add > support for using the arch wc mapping API" reverted. > Great. I'll add it to SLE and also send it upstream soonish. Let's see what Edward reports. Thanks for building a kernel for him. Best regards Thomas -- Thomas Zimmermann Graphics Driver Developer SUSE Linux GmbH, Maxfeldstr. 5, D-90409 Nürnberg Tel: +49-911-74053-0; Fax: +49-911-7417755; https://www.suse.com/ SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nürnberg)