Chris Wilson <ch...@chris-wilson.co.uk> writes: > 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? >
The pooled mode is global. Once set, it has to stay same across all contexts until subsequent fw reset. -Mika > Not fond of the split between this and patch 4. Patch 4 intoduces one > feature flag that looks different to the one we use here to enable > support. > -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 _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/intel-gfx
