On 2018.10.08 13:58:25 +0000, Wang, Zhi A wrote: > Thanks for pointing this. My bad. > > I take a look on the code and it looks like the GVT-g context is now quite similar with the kernel context except the force single submission and ring buffer size. (When we upstream the code, there was no kernel context at that time. :/) Now there is already one API for single submission. If we can introduce another one to configure the ring buffer size. Then maybe we can remove the *create_gvt() in i915_gem_context.c and used kernel context instead. > > Feel free to drop comments. :) > For ppgtt, you'd better change to use i915 ppgtt interface to handle shadow pages, then gvt context would be much like normal one. -- Open Source Technology Center, Intel ltd. $gpg --keyserver wwwkeys.pgp.net --recv-keys 4D781827
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