[Intel-gfx] [PATCH i-g-t v4] tests/pm_rpm: Fix CRASH on machines that lack LLC

[Imre Deak]

On ke, 2016-03-02 at 17:20 +0000, Chris Wilson wrote:
> On Wed, Mar 02, 2016 at 07:01:28PM +0200, David Weinehall wrote:
> > On machines that lack an LLC the pm-caching subtest will
> > terminate with sigbus and thus CRASH during the
> > I915_CACHING_CACHED iteration. To work around this we reset
> > the caching to I915_CACHING_NONE before doing memory access.
> > 
> > v2: Various improvements based on feedback from Chris Wilson
> > 
> > v3: Fix incorrect Signed-off-by: line
> > 
> > v4: Further improvements based on feedback from Chris Wilson
> > 
> > Signed-off-by: David Weinehall <david.weinehall at linux.intel.com>
> 
> Looks good to me, I'll let Imre double check if I haven't broke
> something subtle in the test setup.

It looks ok to me, so:
Reviewed-by: Imre Deak <imre.deak at intel.com>

> -Chris
>