drm/i915/skl: Don't try to read out the PCH transcoder state if not present

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When the platform doesn't have a FDI link, don't try to read out the
state of a potential PCH transcoder.

Reviewed-by: Thomas Wood <thomas.wood@intel.com>
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
[danvet: Don't open-code HAS_FDI if there's only one place that needs
it. Acked by Damien on irc.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Damien Lespiau 2013-12-03 13:56:24 +00:00 • committed by Daniel Vetter

parent 884497edd9

commit ca3704555c

1 changed files with 2 additions and 1 deletions

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drivers/gpu/drm/i915/intel_display.c

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