drm/i915: HSW_BLC_PWM2_CTL doesn't exist on BDW

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So don't write it, otherwise we will trigger unclaimed register
errors.

Testcase: igt/pm_rpm/rte
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Paulo Zanoni 2014-07-04 11:50:30 -03:00 • committed by Daniel Vetter

parent 813bde438c

commit c5107b875a

1 changed files with 3 additions and 2 deletions

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5

drivers/gpu/drm/i915/intel_display.c

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