drm/i915: Fix MST link rate handling

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Now that intel_dp_max_link_bw() no longer considers the source
restrictions we may try to enable MST with 5.4GHz even when the source
doesn't support it. To fix that switch the code over to handle the link
rate in the same way as the SST code handles it.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Sonika Jindal <sonika.jindal@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Ville Syrjälä 2015-03-12 17:10:36 +02:00 • committed by Daniel Vetter

parent bc27b7d3f0

commit ed4e9c1d46

3 changed files with 22 additions and 8 deletions

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12

drivers/gpu/drm/i915/intel_dp.c

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16

drivers/gpu/drm/i915/intel_dp_mst.c

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2

drivers/gpu/drm/i915/intel_drv.h

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