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Old 28th August 2004, 23:06   #33  |  Link
mpucoder
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Join Date: Oct 2001
Posts: 3,530
I guess I could have worded that better. The bits are or'ed together, so that a set bit in vmg_tt_srpt, pgc, or vobu_uop_ctl will prohibit the action. In order to do a particular action all the respective bits, even those not supposed to be set in a VOBU (bits 0, 1, 2, and 17), must be == 0.
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