1519b9956e
CPT pipe select is different from previous generations (using two bits instead of one). All of the paths from intel_disable_pch_ports were not making this distinction. Mode setting with pipe A turned off would then also force all outputs on pipe B to get turned off as the disable code would mistakenly decide that all of these outputs were on pipe A and turn them off. This is an extension of the CPT DP disable fix (why didn't I fix this then?) Signed-off-by: Keith Packard <keithp@keithp.com> Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org> |
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