On Fri, 14 Sep 2012 11:57:47 +0100, Chris Wilson <chris at chris-wilson.co.uk> wrote: > v2: Limit the WC mapping to older generations as we should the TLB > invalidation on SandyBridge+ unreliable. /me fires his editor and proof-reader v2: Limit the WC mapping to older generations as we have observed that the TLB invalidation on SandyBridge+ is unreliable with WC updates. See i-g-t/tests/gem_gtt_cpu_tlb -Chris -- Chris Wilson, Intel Open Source Technology Centre
