UPDATE 10/19/2011! Older Radeon HD cards seem fully working minus HDMI. See below.
This is a companion discussion topic for the original entry at https://www.haiku-os.org/blog/kallisti5/2011-10-18_radeon_hd_driver_status_update/
This is a companion discussion topic for the original entry at https://www.haiku-os.org/blog/kallisti5/2011-10-18_radeon_hd_driver_status_update/