drm/i915: simplify DP/DDI port width macros

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If we ever leak a non-DP compliant port width through here, we have a
pretty serious issue. So just rip out all these WARNs - if we need
them it's probably better to have them at a central place where we
compute the dp lane count.

Also use the new DDI width macro for FDI mode.

Cc: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
[danvet: fixup the embarrassing s/intel_dp->DP/temp/ mistake Paulo
spotted.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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This commit is contained in:

Daniel Vetter 2013-04-30 14:01:40 +02:00

parent dce3271b1e

commit 17aa6be957

3 changed files with 5 additions and 52 deletions

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11

drivers/gpu/drm/i915/i915_reg.h

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34

drivers/gpu/drm/i915/intel_ddi.c

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12

drivers/gpu/drm/i915/intel_dp.c

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