gma500: panel presence check

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Introduce a panel presence check for Cedartrail. Non netbook devices don't
necessarily have a panel attached.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

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Alan Cox 2012-04-25 14:37:27 +01:00 • committed by Dave Airlie

parent 1fb28e9e73

commit 1b2db4cee5

1 changed files with 57 additions and 0 deletions

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drivers/gpu/drm/gma500/cdv_intel_lvds.c

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