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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