On 08/12/2013 06:07 AM, ville.syrj...@linux.intel.com wrote:
From: Ville Syrjälä
According to HSW Bspec L3$ evictions may land in LLC regardless of
LLC MOCS/PTE settings. That means we shouldn't set scanout buffers
as L3 cacheable when writing to them.
So far I've been unable to observe this p
From: Ville Syrjälä
According to HSW Bspec L3$ evictions may land in LLC regardless of
LLC MOCS/PTE settings. That means we shouldn't set scanout buffers
as L3 cacheable when writing to them.
So far I've been unable to observe this phenomenon on my IVB, but
better safe than sorry. Especially sin
