Quoting Matthew Auld (2018-08-06 19:53:47)
> On 6 August 2018 at 15:46, Chris Wilson wrote:
> > Experience teaches us over and over again that coherency on Baytrail
> > requires the odd heavy hammer, and in particular clflush alone is not
> > enough to guarrantee that writes from the CPU are
On 6 August 2018 at 15:46, Chris Wilson wrote:
> Experience teaches us over and over again that coherency on Baytrail
> requires the odd heavy hammer, and in particular clflush alone is not
> enough to guarrantee that writes from the CPU are picked up by the CS.
> Do as we do elsewhere and ensure
Experience teaches us over and over again that coherency on Baytrail
requires the odd heavy hammer, and in particular clflush alone is not
enough to guarrantee that writes from the CPU are picked up by the CS.
Do as we do elsewhere and ensure we have an unconditional
i915_gem_chipset_flush() after
