drm/i915: Linetime watermarks are a HSW feature

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Linetime watermarks don't exist on ILK/SNB/IVB, so don't compute them
except on HSW.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Ville Syrjälä 2013-12-05 15:51:36 +02:00 • committed by Daniel Vetter

parent 6c8b6c2887

commit ce0e0713a6

1 changed files with 4 additions and 2 deletions

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drivers/gpu/drm/i915/intel_pm.c

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