| commit | 4e1176dd615f11b7cb6791205dfb21647bf4580a | [log] [tgz] |
|---|---|---|
| author | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | Thu Apr 07 17:04:34 2016 +0100 |
| committer | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | Tue Apr 12 14:30:41 2016 +0100 |
| tree | fb0813e126faeb35d3489f535c1a792de1ef0dbc | |
| parent | 33c582c10aea6162711a11c1a7e6f21598fc3033 [diff] |
drm/i915: Do not serialize forcewake acquire across domains On platforms with multiple forcewake domains it seems more efficient to request all desired ones and then to wait for acks to avoid needlessly serializing on each domain. v2: Rebase. Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Link: http://patchwork.freedesktop.org/patch/msgid/1460045074-1006-1-git-send-email-tvrtko.ursulin@linux.intel.com