drm/i915/dp: Move port A pll setup to g4x_pre_enable_dp

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Only ilk/snb/ivb need the port A pll setup, so move it to the
pre_enable hook for those platforms. We can savely do this since on
those platforms there's nothing that touches the hardware between the
encoder->mode_set and the encoder->pre_enable calls.

Also add a comment that port A is ilk+ only.

Reviewed-by: Naresh Kumar Kachhi <naresh.kumar.kachhi@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Daniel Vetter 2014-04-24 23:54:53 +02:00

parent 9ed109a7b4

commit d41f1efb32

1 changed files with 4 additions and 4 deletions

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drivers/gpu/drm/i915/intel_dp.c

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