drm/i915: set the IPS linetime watermark

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Remove the "placeholder" comment and set the actual value described by
the specification. We still don't enable IPS, but it won't hurt to
already have the value set here.

While at it, fully set the register value instead of just masking the
values we're changing.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
[danvet: Resolve conflict due to reordered patches.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Paulo Zanoni 2013-05-03 17:23:43 -03:00 • committed by Daniel Vetter

parent b2b877ffe3

commit 85a02deb4c

1 changed files with 7 additions and 15 deletions

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drivers/gpu/drm/i915/intel_pm.c

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