On Fri, Jul 17, 2015 at 05:54:20PM +0100, Siluvery, Arun wrote: > On 17/07/2015 17:27, Chris Wilson wrote: > >On Fri, Jul 17, 2015 at 05:08:53PM +0100, Arun Siluvery wrote: > >>This mode allows to assign EUs to pools. > >>The command to enable this mode is sent in auxiliary golden context batch > >>as this is only issued once with each context initialization. Thanks to > >>Mika for the preliminary review. > > > >A quick explanation for why this has to be in the kernel would be nice. > >Privileged instruction? > > This purpose of auxiliary batch is explained in patch2, but I can > add some explanation about this one also.
Here, I am looking for an explanation of why these commands in particular are desired. Mika's short explanation that must be the same for all contexts on the system is sufficient. -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/intel-gfx
