drm/i915/skl: Propagate the error if we fail to find a suitable DPLL divider

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At the moment, even if we fail to find a suitable divider, we'll still
try to set the mode with bogus parameters.

Just fail the modeset if we can't generate the frequency.

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Damien Lespiau 2015-05-07 18:38:40 +01:00 • committed by Daniel Vetter

parent 19cdc0e6cd

commit 318bd821d6

1 changed files with 6 additions and 2 deletions

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drivers/gpu/drm/i915/intel_ddi.c

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