Quoting Mika Kuoppala (2018-11-28 13:21:41)
> Chris Wilson writes:
> > diff --git a/drivers/gpu/drm/i915/intel_lrc.c
> > b/drivers/gpu/drm/i915/intel_lrc.c
> > index 08fd9b12e4d7..3464058cbfc7 100644
> > --- a/drivers/gpu/drm/i915/intel_lrc.c
> > +++ b/drivers/gpu/drm/i915/intel_lrc.c
> > @@
Chris Wilson writes:
> Currently we allocate a scratch page for each engine, but since we only
> ever write into it for post-sync operations, it is not exposed to
> userspace nor do we care for coherency. As we then do not care about its
> contents, we can use one page for all, reducing our
Currently we allocate a scratch page for each engine, but since we only
ever write into it for post-sync operations, it is not exposed to
userspace nor do we care for coherency. As we then do not care about its
contents, we can use one page for all, reducing our allocations and
avoid complications
