It is very likely that the latest microcode sets the chicken bits for the
known erratas already. AFAIK, this is the best that a ucode update
can typically do anyway.
I just did some testing - it does do these bits:
cpucontrol -m '0xc0011029|=0x2000' $x
cpucontrol -m '0xc0011020|=0x10' $x
but it does not do these bits:
cpucontrol -m '0xc0011028|=0x10' $x
cpucontrol -m '0xc0011020|=0x200000000000000' $x
(though someone else might want to doubel check that as I may have
miscounted the bits!)
am going to trey your patch today
-pete.
_______________________________________________
freebsd-stable@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/freebsd-stable
To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
