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12946eceeb
We are required to reload the TLBs around ppgtt switches. However, we already do an unconditional TLB invalidate before every batch and a flush afterwards, so this condition is already satisfied without extra flushes around the LRI instructions. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/20170227135913.8056-2-chris@chris-wilson.co.uk |
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