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Fix IOM case

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This commit is contained in:
Miodrag Milanovic 2024-05-11 10:12:27 +02:00
parent ccda0dc28d
commit de090c7a77
1 changed files with 33 additions and 31 deletions
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2
himbaechel/uarch/ng-ultra/pack.cc
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@ -475,6 +475,7 @@ void NgUltraPacker::pack_iobs(void)
NetInfo *o_net = cell->getPort(id_O);
if (o_net) {
CellInfo *iod = net_only_drives(ctx, o_net, is_dfr, id_I, true);
if (!(o_net->users.entries()==1 && (*o_net->users.begin()).cell->type == id_NX_IOM_U)) {
bool bfr_mode = false;
if (!iod) {
if (cell->type==id_IOTP) ddrf_as_bfr++; else dfr_as_bfr++;
@ -512,6 +513,7 @@ void NgUltraPacker::pack_iobs(void)
}
}
}
}
if (dfr_as_bfr)
log_info(" %6d DFRs used as BFR\n", dfr_as_bfr);
if (ddrf_as_bfr)