drm/i915: set default value for config->pixel_multiplier

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This way we can simplify the code quite a bit.

Also add a WARN in the sdvo code to complain about a bogus value
and kill the readout code in intel_ddi.c that Jesse sneaked in.
HW state readout for the pixel multiplier will work a bit differently
in the end.

v2: Rebase on top of the fdi pixel mutliplier handling fix.

Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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This commit is contained in:

Daniel Vetter 2013-06-01 17:17:04 +02:00

parent c2a2a1a722

commit ef1b460d1b

3 changed files with 11 additions and 20 deletions

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1

drivers/gpu/drm/i915/intel_ddi.c

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29

drivers/gpu/drm/i915/intel_display.c

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1

drivers/gpu/drm/i915/intel_sdvo.c

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