dynamic hypertransport links
Eric W. Biederman
ebiederman at lnxi.com
Wed Mar 24 13:09:01 CET 2004
Stefan Reinauer <stepan at suse.de> writes:
> In the progress of getting hypertransport setup completely dynamic, I
> made the following patch that completely gets rid of the CONNECTION
> and link name macros in coherent_ht.c
> (UP, ACROSS, DOWN and CONNECTION_0_1, CONNECTION_0_2, CONNECTION_1_3)
> Therefore I added two simple helper functions that gain the needed
> information from generate_row().
> This patch probably raises the register pressure during ht setup, but
> even on a 4p machine I could not see any problems with romcc.
> Dropping another couple of hardcodes seems like the right thing to
> If nobody is opposing, I am going to check this into CVS.
If that works and compiles it should certainly make things much
less error prone.
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