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drm/i915: Refactor wm_lp to level calculation
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Wed, 9 Oct 2013 16:18:01 +0000 (19:18 +0300)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 15 Oct 2013 08:18:54 +0000 (10:18 +0200)
commit3e7e3cabe688799c0280fed271283e8eddbdf2ce
treeebf98041d29279bfab6452e8f2630ebbf1c5ea07tree | snapshot
parenta86ddc50cc832a47a96aa373236e4fdf5a0e7a31commit | diff
drm/i915: Refactor wm_lp to level calculation

On HSW the LP1,LP2,LP3 levels are either 1,2,3 or 1,3,4. We make the
conversion from LPn to to the level at one point current. Later we're
going to do it in a few places, so move it to a separate function.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_pm.c diff | blob | history
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