drm/i915/bios: add intel_bios_port_supports_*()

Don't access i915->vbt.ddi_port_info[] directly.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/21549ff74e8e5746917b0e2be4afbfb141e26657.1579270868.git.jani.nikula@intel.com
This commit is contained in:
Jani Nikula 2020-01-17 16:29:27 +02:00
commit c5faae5a45
3 changed files with 37 additions and 6 deletions