Hello Joonas, Thanks for your answer. It is a test related for this bug: https://bugzilla.kernel.org/show_bug.cgi?id=109051 Best Regards, Adolfo Sanchez -----Original Message----- From: Joonas Lahtinen [mailto:joonas.lahtinen@xxxxxxxxxxxxxxx] Sent: Tuesday, August 02, 2016 1:48 AM To: Sanchez, AdolfoX <adolfox.sanchez@xxxxxxxxx>; intel-gfx@xxxxxxxxxxxxxxxxxxxxx Subject: Re: Disable power management on i915 On ma, 2016-08-01 at 20:08 +0000, Sanchez, AdolfoX wrote: > Hello. > > I would like to know what is the best way to disable power management > on the GPU unit, the purpose is to avoid GPU power transitions to > avoid voltage swings. i915.enable_rc6=0 would be a start. Do you also want to fix the GPU frequency? May I also ask why you want to do such thing? Regards, Joonas > > Additional information: > Platform: Bay Trail J1900 > O.S: Linux Kernel 4.4 > > Any help would be appreciated. > > Best Regards, > Adolfo Sanchez. > > _______________________________________________ > Intel-gfx mailing list > Intel-gfx@xxxxxxxxxxxxxxxxxxxxx > https://lists.freedesktop.org/mailman/listinfo/intel-gfx -- Joonas Lahtinen Open Source Technology Center Intel Corporation _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
