Commits
Chris Wilson committed 52a42cec4b7
drm/i915/cmdparser: Accelerate copies from WC memory If we need to use clflush to prepare our batch for reads from memory, we can bypass the cache instead by using non-temporal copies. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Matthew Auld <matthew.william.auld@gmail.com> Link: http://patchwork.freedesktop.org/patch/msgid/20160818161718.27187-39-chris@chris-wilson.co.uk