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Ville Syrjälä authored
Add convenient "ports" for accessing the indexed VGA registers. Sadly we still have to poke these at times. v2: Define ARD_W v3: Make the whole thing a more straightforware to make sure iopl() is done across all inb()/outb() (was missing from vga_crx/crd() in v2). Acked-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>