drm/i915: Enable DVO 2x clock around DVO encoder init

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ns2501 requires the DVO 2x clock before it will respond to i2c access,
so make sure the clock is enabled when we try to initialize the encoder.

Fixes the display getting lost on module reload on my Fujitsu/Siemens
Lifebook S6010.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Ville Syrjälä 2015-03-31 10:37:21 +03:00 • committed by Daniel Vetter

parent 1c7c4301ee

commit 46509475a8

1 changed files with 17 additions and 0 deletions

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drivers/gpu/drm/i915/intel_dvo.c

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