dbb025757a
gen2 doesn't support it, so be a bit more paranoid and add a check to ensure that we never ever set an unsupported interlaced bit. Ensure that userspace can't set an interlaced mode by resetting interlace_allowed for the crt on gen2. dvo and lvds are the only other encoders that gen2 supports and these already disallow interlaced modes. Reviewed-by: Eugeni Dodonov <eugeni.dodonov@intel.com> Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com> Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>