It looks like some fields have gone missing from I830DRIRec.
See http://gitweb.freedesktop.org/?p=xorg-driver-xf86-video-intel;a=blobdiff;h=f97c1dd55a663e71f41b7ea5792cea7902bca9a1;hp=b521489cfe3f3249ffd2c8dc68787f3f1a1bbd64;hb=d150b53d102c511f3c9245ef1f6fd36c12b01ca3;f=src/i830_dri.h
Hope this helps.
It looks like some fields have gone missing from I830DRIRec.
See gitweb. freedesktop. org/?p= xorg-driver- xf86-video- intel;a= blobdiff; h=f97c1dd55a663 e71f41b7ea5792c ea7902bca9a1; hp=b521489cfe3f 3249ffd2c8dc687 87f3f1a1bbd64; hb=d150b53d102c 511f3c9245ef1f6 fd36c12b01ca3; f=src/i830_ dri.h
http://
Hope this helps.