drm/i915: reuse the sdvo tv clock adjustment in ilk mode_set

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Jesse extracted this nice helper in his i9xx_crtc_mode_set refactor,
but we have the identical code in ironlake_ccrtc_mode_set. And that
function is huge, so extracting some code full of magic numbers is
always nice.

Noticed while trying to get a handle on our dp clock code.

Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Daniel Vetter 2012-05-30 14:52:26 +02:00

parent e5153dc09c

commit 61e9653f0d

1 changed files with 4 additions and 19 deletions

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23

drivers/gpu/drm/i915/intel_display.c

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