drm/i915: factor out is_always_on_domain

It is just cleaner this way and makes it easier to add support for
other HW generations with always-on power wells powering a different
set of domains.

Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Imre Deak 2013-10-16 17:25:49 +03:00 • committed by Daniel Vetter
commit bddc76452d
2 changed files with 38 additions and 54 deletions