drm/i915/chv: Extend set idle rps wa to chv

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It is observed on BSW that requesting a new frequency from Punit
does nothing when the GPU is in rc6, and if we let GPU enter rc6
with a high frequency, Vnn remains slightly higher than at minimum
frequency. Extending vlv_set_rps_idle() workaround on CHV/BSW.

v2: Update commit msg (Ville)

suggested-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Deepak S <deepak.s@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Deepak S 2015-05-09 18:11:54 +05:30 • committed by Daniel Vetter

parent a7f6e23115

commit 4a7624f664

1 changed files with 0 additions and 7 deletions

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drivers/gpu/drm/i915/intel_pm.c

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