| commit | 2bf0d26706f899e124a2b340dc0529386bb2b235 | [log] [tgz] |
|---|---|---|
| author | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | Tue Dec 13 14:37:27 2016 +0000 |
| committer | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | Thu Dec 15 13:31:26 2016 +0000 |
| tree | 825d46bd0cee90097a0ed29964ebc99c624aeedf | |
| parent | 2ee7dc497e348eecbb82adbb1ea9e9a7e29fe921 [diff] |
drm/i915: Optimise VMA lookup slightly Cast VM pointers before substraction to save the compiler doing a smart one which includes multiplication. v2: Only keep the first optimisation and prettify it. (Chris Wilson) Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Link: http://patchwork.freedesktop.org/patch/msgid/1481639847-9214-1-git-send-email-tvrtko.ursulin@linux.intel.com