| commit | d60de81da48aa25b06a015b839906243710e7253 | [log] [tgz] |
|---|---|---|
| author | Kenneth Graunke <kenneth@whitecape.org> | Sat Jan 10 18:02:22 2015 -0800 |
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | Tue Jan 13 00:16:53 2015 +0100 |
| tree | a031d13bfc72e85b0bbf1f4e3222b5fd9c52f98f | |
| parent | c0a03a2e4c4e954d9acffd3ce3521e64654c9dc8 [diff] |
drm/i915: Improve HiZ throughput on Cherryview. Found by reading the HIZ_CHICKEN documentation. Improves performance in a HiZ microbenchmark by around 50%. Improves performance in OglZBuffer by around 18%. Thanks to Chris Wilson for helping me figure out where to put this. Signed-off-by: Kenneth Graunke <kenneth@whitecape.org> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>