drm/i915: Extract skl_calc_cdclk()

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We have many places where we want to pick a suitable cdclk frequency for
skl based on the dotclock and lcpll vco. Split that code into a small
helper and call it from all over.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1463172100-24715-5-git-send-email-ville.syrjala@linux.intel.com
Reviewed-by: Imre Deak <imre.deak@intel.com>

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Ville Syrjälä 2016-05-13 23:41:23 +03:00

parent 14d41b3b0e

commit a8ca493452

1 changed files with 30 additions and 33 deletions

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drivers/gpu/drm/i915/intel_display.c

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