drm/i915: Extract intel_ddi_power_up_lanes()

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commit 425cbd1fce upstream.

Reduce the copypasta by pulling the combo PHY lane
power up stuff into a helper. We'll have a third user soon.

Cc: stable@vger.kernel.org
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210128155948.13678-2-ville.syrjala@linux.intel.com
Reviewed-by: Imre Deak <imre.deak@intel.com>
(cherry picked from commit 5cdf706fb9)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Ville Syrjälä 2021-01-28 17:59:45 +02:00 • committed by Greg Kroah-Hartman

parent 1f27c7362e

commit 24946da51c

1 changed files with 19 additions and 16 deletions

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drivers/gpu/drm/i915/display/intel_ddi.c

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