[Intel-gfx] [PATCH] drm/i915/selftests: Trim blitter block size

[Chris Wilson]

Quoting Chris Wilson (2020-02-10 12:52:26)
> Quoting Matthew Auld (2020-02-10 12:47:35)
> > On Thu, 6 Feb 2020 at 14:10, Chris Wilson <chris at chris-wilson.co.uk> wrote:
> > >
> > > Reduce the amount of work we do to verify client blt correctness as
> > > currently our 0.5s subtests takes about 15s on slower devices!
> > >
> > > v2: Grow the maximum block size until we run out of time
> > >
> > > Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
> > 
> > Is that bsw-kefka issue(coherency?) something new?
> 
> It's something to worry about.

Oh, it's just the vlv/chv clflush bug. Nothing to see here...
-Chris